Data Access Form

Dataset Title:	IOOS Glider - OTIC-pH,Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast - ru30-20210503T1929
Institution:	Rutgers University (Dataset ID: ioos-gliderdac-ru30-20210503T1929)
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Make a graph
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Variable
Optional
Constraint #1
Optional
Constraint #2
Minimum
or a List of Values
Maximum
beta_700nm (m-1 sr-1)
0.0
0.00658255
cdom (1e-9)
-0.0903
3.9732
chlorophyll_a (kg.m-3)
-1.46E-8
6.3072E-6
commanded_alt_time (c_alt_time, sec)
-1.0
0.0
commanded_ballast_pumped (cc)
-233.0
233.0
commanded_climb_target_depth (m)
3.25
4.0
commanded_dive_target_depth (m)
15.0
185.0
commanded_fin (c_fin, rad)
-0.36
0.36
commanded_heading (c_heading, rad)
0.0207402
5.97587
commanded_weight_drop (bool)
commanded_wpt_lat (c_wpt_lat, lat)
3839.5786
3915.9743
commanded_wpt_lon (c_wpt_lon, lon)
-7437.3076
-7250.8986
commanded_wpt_x_lmc (c_wpt_x_lmc, m)
-133837.0
103667.0
commanded_wpt_y_lmc (c_wpt_y_lmc, m)
-96651.5
13939.9
conductivity (S.m-1)
3.52305
4.42137
crs
ctd41cp_timestamp (sci_ctd41cp_timestamp, UTC)
2021-05-03T19:32:57Z
2021-05-17T07:10:01Z
density (Sea Water Density, kg.m-3)
1023.862
1027.806
depth (m)
-0.0992419
183.7006
dr_latitude (m_lat, degrees decimal minutes)
3819.96381186309
3925.76793666367
dr_longitude (m_lon, degrees decimal minutes)
-7414.71357078081
-7253.17529166071
f_fin_offset (rad)
0.0
flbbcd_timestamp (sci_flbbcd_timestamp, UTC)
1970-01-01T00:00:00Z
gps_latitude (m_gps_lat, lat)
3851.294
3925.5338
gps_longitude (degrees decimal minutes)
-7414.6081
-7253.8131
instrument_ctd (CTD Metadata, 1)
instrument_flbbcd (ECO Triplet Puck)
instrument_optode (Oxygen Optode)
instrument_pH (Deep ISFET Ocean pH Sensor)
lat_uv (degrees_north)
38.33872
39.43461
latitude (Profile Latitude, degrees_north)
lon_uv (degrees_east)
-74.2461
-72.88344
longitude (Profile Longitude, degrees_east)
measured_avg_speed (m_avg_speed, m/s)
0.248933
0.330073
measured_ballast_pumped (cc)
-237.105
233.482
measured_battery_inst (volts)
15.3455
16.4479
measured_battpos (m_battpos, in)
-0.313958
0.91215
measured_bms_aft_current (amp)
0.0
measured_bms_emergency_battery_voltage (volts)
0.0
measured_bms_pitch_current (amp)
0.0
measured_coulomb_amphr (amp-hrs)
0.95475
81.8591
measured_coulomb_amphr_total (amp-hrs)
1.2825
82.1869
measured_depth (m_depth, m)
0.0
3.97601
measured_depth_rate_avg_final (m/s)
-0.191754
0.172423
measured_digifin_leakdetect_reading (nodim)
883.0
1023.0
measured_fin (m_fin, rad)
-0.364291
0.362054
measured_gps_mag_var (rad)
0.218166
0.226893
measured_gps_status (m_gps_status, enum)
measured_hdg_derror (m_hdg_derror, rad/sec)
-0.045762
0.0681025
measured_hdg_error (m_hdg_error, rad)
-2.54713
2.41867
measured_hdg_ierror (m_hdg_ierror, rad-sec)
-24.1124
28.9489
measured_heading (m_heading, rad)
1.11003
6.2413
measured_iridium_call_num (nodim)
3787.0
3857.0
measured_iridium_dialed_num (nodim)
5129.0
5201.0
measured_leakdetect_voltage (volts)
2.43663
2.47622
measured_leakdetect_voltage_forward (volts)
2.44683
2.48111
measured_leakdetect_voltage_science (volts)
-1.0
measured_pitch (m_pitch, rad)
-0.621337
0.607375
measured_present_time (UTC)
2021-05-03T19:32:57Z
2021-05-17T07:10:02Z
measured_pressure (m_pressure, bar)
-0.044283
18.7204
measured_raw_altitude (m)
1.94872
94.0623
measured_roll (m_roll, rad)
-0.0610865
0.0314159
measured_tot_num_inflections (nodim)
57652.0
60340.0
measured_vacuum (m_vacuum, inHg)
6.80051
9.52284
measured_veh_temp (m_veh_temp, c)
10.5532
17.1368
measured_water_depth (m)
-1.0
245.722
measured_water_vx (m_water_vx, m/s)
-0.156435
0.268752
measured_water_vy (m_water_vy, m/s)
-0.182642
0.258096
measured_x_lmc (m_x_lmc, m)
-105189.0
61623.9
measured_y_lmc (m_y_lmc, m)
-57784.1
5278.04
oxy4_calphase (sci_oxy4_calphase, deg)
0.0
37.733
oxy4_oxygen (sci_oxy4_oxygen, mol.m-3)
0.0
0.302509
oxy4_saturation (sci_oxy4_saturation, precent)
0.0
111.129
oxy4_temp (sci_oxy4_temp, degree_Celsius)
0.0
15.274
platform_meta (Platform Metadata, 1)
potential_temperature (degree_Celsius)
8.519958
15.47333
precise_lat (Precise Latitude, degree_north)
38.33729864355616
39.43463422122524
precise_lon (Precise Longitude, degree_east)
-74.2461672128152
-72.88268741009394
precise_time (UTC)
2021-05-03T19:32:57Z
2021-05-17T07:10:02Z
pressure (Sea Water Pressure, hectopascal)
1.0
18518.0
profile_id
qartod_conductivity_flat_line_flag (1)
qartod_conductivity_gross_range_flag (1)
qartod_conductivity_primary_flag (1)
qartod_conductivity_rate_of_change_flag (1)
qartod_conductivity_spike_flag (1)
qartod_density_flat_line_flag (1)
qartod_density_gross_range_flag (1)
qartod_density_primary_flag (1)
qartod_density_rate_of_change_flag (1)
qartod_density_spike_flag (1)
qartod_location_test_flag (1)
qartod_monotonic_pressure_flag (1)
qartod_pressure_flat_line_flag (1)
qartod_pressure_gross_range_flag (1)
qartod_pressure_primary_flag (1)
qartod_pressure_rate_of_change_flag (1)
qartod_pressure_spike_flag (1)
qartod_salinity_flat_line_flag (1)
qartod_salinity_gross_range_flag (1)
qartod_salinity_primary_flag (1)
qartod_salinity_rate_of_change_flag (1)
qartod_salinity_spike_flag (1)
qartod_temperature_flat_line_flag (1)
qartod_temperature_gross_range_flag (1)
qartod_temperature_primary_flag (1)
qartod_temperature_rate_of_change_flag (1)
qartod_temperature_spike_flag (1)
rowSize
salinity (Sea Water Practical Salinity, 1)
31.71419
36.09313
sbe41n_ph_electrode_current (amps)
-8.063E-7
1.247E-6
sbe41n_ph_electrode_voltage (volts)
-1.00973
-0.956571
sbe41n_ph_ref_voltage (volts)
-0.932733
-0.919808
sbe41n_ph_substrate_current (amps)
-3.506E-8
-2.509E-8
sbe41n_ph_timestamp (sci_sbe41n_ph_timestamp, UTC)
2021-05-03T19:33:31Z
2021-05-17T04:48:47Z
science_timestamp (sci_m_present_time, UTC)
2021-05-03T19:32:57Z
2021-05-17T07:10:02Z
sound_speed (Sound Velocity, m.s-1)
1483.312
1510.965
source_file (Source data file)
temperature (degree_Celsius)
8.524
15.4736
time (Profile Time, UTC)
time_uv (Depth-averaged Time, UTC)
trajectory (Trajectory Name)
trajectoryIndex
u (m s-1)
u_hd_fin_ap_deadband_reset (bool)
u_hd_fin_ap_dgain (sec/rad)
-4.0
5.0
u_hd_fin_ap_gain (1/rad)
1.5
u_hd_fin_ap_hardover_holdoff (sec)
120.0
u_hd_fin_ap_igain (1/rad-sec)
0.02
u_hd_fin_ap_inflection_holdoff (sec)
-1.0
u_heading_deadband (rad)
0.087
u_heading_rate_deadband (rad/s)
0.0087
v (m s-1)
wmo_id
x_current_target_altitude (m)
-1.0
15.0
x_fin_deadband (rad)
0.04
x_fin_max (rad)
0.36
x_lmc_xy_source (enum)
-2
x_low_power_status (nodim)
1.0
Server-side Functions
distinct()
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  beta_700nm {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.00658255;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "back scattering coefficient at 700nm";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Beta 700nm at 117 degrees";
    String measurement_angle "117 degrees";
    String measurement_wavelength "700nm";
    String non_null_count "51572";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_bb_units";
    String source_sensor "sci_flbbcd_bb_units";
    String type "f4";
    String units "m-1 sr-1";
  }
  cdom {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.0903, 3.9732;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd CDOM";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "CDOM";
    String non_null_count "51566";
    String observation_type "calculated";
    String parameter_id "360";
    String platform "platform";
    Int32 precision 2;
    Int32 processing_level 2;
    String sensor "sci_flbbcd_cdom_units";
    String source_sensor "sci_flbbcd_cdom_units";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String type "f4";
    String unit_id "58";
    String units "1e-9";
    Float32 valid_max 500.0;
    Float32 valid_min 0.0;
  }
  chlorophyll_a {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.46e-8, 6.3072e-6;
    String ancillary_variables "instrument_flbbcd";
    Int32 bytes 4;
    String comment "flbbcd calculated Chlorophyll a";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_flbbcd";
    String ioos_category "Other";
    String long_name "Chlorophyll a";
    String non_null_count "51572";
    String observation_type "measured";
    String parameter_id "342";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_chlor_units";
    String source_sensor "sci_flbbcd_chlor_units";
    String standard_name "mass_fraction_of_chlorophyll_a_in_sea_water";
    String type "f4";
    String unit_id "17";
    String units "kg.m-3";
  }
  commanded_alt_time {
    Int32 _ChunkSizes 1024;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_alt_time";
    String non_null_count "271";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_alt_time";
    String source_sensor "c_alt_time";
    String units "sec";
  }
  commanded_ballast_pumped {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -233.0, 233.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_ballast_pumped";
    String non_null_count "146";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_ballast_pumped";
    String source_sensor "c_ballast_pumped";
    String units "cc";
  }
  commanded_climb_target_depth {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.25, 4.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_climb_target_depth";
    String non_null_count "23";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_climb_target_depth";
    String source_sensor "c_climb_target_depth";
    String units "m";
  }
  commanded_dive_target_depth {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 15.0, 185.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_dive_target_depth";
    String non_null_count "23";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_dive_target_depth";
    String source_sensor "c_dive_target_depth";
    String units "m";
  }
  commanded_fin {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.36, 0.36;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_fin";
    String non_null_count "1067";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_fin";
    String source_sensor "c_fin";
    String units "rad";
  }
  commanded_heading {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0207402, 5.97587;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_heading";
    String non_null_count "702";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_heading";
    String source_sensor "c_heading";
    String units "rad";
  }
  commanded_weight_drop {
    Int32 _ChunkSizes 123;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_weight_drop";
    String non_null_count "22";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_weight_drop";
    String source_sensor "c_weight_drop";
    String units "bool";
  }
  commanded_wpt_lat {
    Int32 _ChunkSizes 123;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3839.5786, 3915.9743;
    Int32 bytes 8;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_wpt_lat";
    String non_null_count "21";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_lat";
    String source_sensor "c_wpt_lat";
    String units "lat";
  }
  commanded_wpt_lon {
    Int32 _ChunkSizes 123;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7437.3076, -7250.8986;
    Int32 bytes 8;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_wpt_lon";
    String non_null_count "21";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_lon";
    String source_sensor "c_wpt_lon";
    String units "lon";
  }
  commanded_wpt_x_lmc {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -133837.0, 103667.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_wpt_x_lmc";
    String non_null_count "21";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_x_lmc";
    String source_sensor "c_wpt_x_lmc";
    String units "m";
  }
  commanded_wpt_y_lmc {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -96651.5, 13939.9;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "c_wpt_y_lmc";
    String non_null_count "21";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_y_lmc";
    String source_sensor "c_wpt_y_lmc";
    String units "m";
  }
  conductivity {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.52305, 4.42137;
    String ancillary_variables "instrument_ctd qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String non_null_count "51586";
    String observation_type "measured";
    String parameter_id "49";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_water_cond";
    String source_sensor "sci_water_cond";
    String standard_name "sea_water_electrical_conductivity";
    String unit_id "67";
    String units "S.m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  crs {
    Int32 _FillValue -2147483647;
    String coordinates "time latitude longitude depth";
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    String non_null_count "0";
    Int32 processing_level 2;
    Float64 semi_major_axis 6378137.0;
  }
  ctd41cp_timestamp {
    Int32 _ChunkSizes 123;
    Float64 actual_range 1.62007037774754e+9, 1.62123540128629e+9;
    String ancillary_variables "instrument_ctd";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Time";
    String long_name "sci_ctd41cp_timestamp";
    String non_null_count "51566";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_ctd41cp_timestamp";
    String source_sensor "sci_ctd41cp_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  density {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1023.862, 1027.806;
    String ancillary_variables "instrument_ctd qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_density_primary_flag";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String non_null_count "0";
    String observation_type "calculated";
    String parameter_id "204";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "sea_water_density";
    String unit_id "17";
    String units "kg.m-3";
    Float32 valid_max 1015.0;
    Float32 valid_min 1040.0;
  }
  depth {
    Int32 _ChunkSizes 123;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.0992419, 183.7006;
    String ancillary_variables "instrument_ctd";
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "Calculated from llat_pressure and llat_latitude using gsw.z_from_p";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String non_null_count "93441";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String source_sensor "llat_pressure,llat_latitude";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  dr_latitude {
    Int32 _ChunkSizes 123;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3819.96381186309, 3925.76793666367;
    Int32 bytes 8;
    String comment "Dead-reckoned latitude. Units are degrees decimal minutes";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_lat";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_lat";
    String source_sensor "m_lat";
    String units "degrees decimal minutes";
  }
  dr_longitude {
    Int32 _ChunkSizes 123;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7414.71357078081, -7253.17529166071;
    Int32 bytes 8;
    String comment "Dead-reckoned longitude. Units are degrees decimal minutes";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_lon";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_lon";
    String source_sensor "m_lon";
    String units "degrees decimal minutes";
  }
  f_fin_offset {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "f_fin_offset";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "f_fin_offset";
    String source_sensor "f_fin_offset";
    String units "rad";
  }
  flbbcd_timestamp {
    Int32 _ChunkSizes 123;
    Float64 actual_range 0.0, 0.0;
    String ancillary_variables "instrument_flbbcd";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_flbbcd";
    String ioos_category "Time";
    String long_name "sci_flbbcd_timestamp";
    String non_null_count "54";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_flbbcd_timestamp";
    String source_sensor "sci_flbbcd_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String type "f8";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  gps_latitude {
    Int32 _ChunkSizes 123;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 3851.294, 3925.5338;
    Int32 bytes 8;
    String comment "GPS latitude. Units are degrees decimal minutes";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_gps_lat";
    String non_null_count "330";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String source_sensor "m_gps_lat";
    String units "lat";
  }
  gps_longitude {
    Int32 _ChunkSizes 123;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7414.6081, -7253.8131;
    Int32 bytes 8;
    String comment "GPS longitude. Units are degrees decimal minutes";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_gps_lon";
    String non_null_count "330";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_lon";
    String source_sensor "m_gps_lon";
    String units "degrees decimal minutes";
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String calibration_date "2020-02-12";
    String comment "Pumped";
    String coordinates "time latitude longitude depth";
    String factory_calibrated "2020-02-12";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Sea-Bird GPCTD";
    String non_null_count "0";
    String owner "Rutgers University";
    String platform "platform";
    String serial_number "9416";
    String type "instrument";
    String units "1";
  }
  instrument_flbbcd {
    Int32 _FillValue -2147483647;
    String calibration_date "2017-02-24";
    String comment "Chlorophyll a,beta700nm,CDOM";
    String coordinates "time latitude longitude depth";
    String factory_calibrated "2017-02-24";
    String ioos_category "Other";
    String long_name "ECO Triplet Puck";
    String make_model "Sea-Bird ECO Triplet flbbcdslc";
    String non_null_count "0";
    String owner "Rutgers University";
    String platform "platform";
    String serial_number "4662";
    String type "instrument";
  }
  instrument_optode {
    Int32 _FillValue -2147483647;
    String calibration_date "2019-09-25";
    String comment "In-tank verification on 2019-10-04";
    String coordinates "time latitude longitude depth";
    String factory_calibrated "2019-09-25";
    String ioos_category "Other";
    String long_name "Oxygen Optode";
    String make_model "Aanderaa Oxygen Optode 4831";
    String non_null_count "0";
    String owner "Rutgers University";
    String platform "platform";
    String serial_number "242";
    String type "instrument";
    String user_calibrated "2020-02-03";
  }
  instrument_pH {
    Int32 _FillValue -2147483647;
    String calibration_date "2020-03-06";
    String comment "V2";
    String coordinates "time latitude longitude depth";
    String factory_calibrated "2020-03-06";
    String ioos_category "Other";
    String long_name "Deep ISFET Ocean pH Sensor";
    String make_model "Sea-Bird Deep ISFET Ocean pH Sensor";
    String non_null_count "0";
    String owner "Rutgers University";
    String platform "platform";
    String serial_number "10344";
    String type "instrument";
  }
  lat_uv {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range 38.33872, 39.43461;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    String non_null_count "93441";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 38.338716793631214, 39.43461062365976;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    String non_null_count "93441";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range -74.2461, -72.88344;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    String non_null_count "93441";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.24609910765078, -72.88343982759957;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    String non_null_count "93441";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  measured_avg_speed {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.248933, 0.330073;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_avg_speed";
    String non_null_count "695";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_avg_speed";
    String source_sensor "m_avg_speed";
    String units "m/s";
  }
  measured_ballast_pumped {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -237.105, 233.482;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_ballast_pumped";
    String non_null_count "1268";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_ballast_pumped";
    String source_sensor "m_ballast_pumped";
    String units "cc";
  }
  measured_battery_inst {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 15.3455, 16.4479;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_battery_inst";
    String non_null_count "271";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_battery_inst";
    String source_sensor "m_battery_inst";
    String units "volts";
  }
  measured_battpos {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.313958, 0.91215;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_battpos";
    String non_null_count "851";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_battpos";
    String source_sensor "m_battpos";
    String units "in";
  }
  measured_bms_aft_current {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_bms_aft_current";
    String non_null_count "22";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_bms_aft_current";
    String source_sensor "m_bms_aft_current";
    String units "amp";
  }
  measured_bms_emergency_battery_voltage {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_bms_emergency_battery_voltage";
    String non_null_count "22";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_bms_emergency_battery_voltage";
    String source_sensor "m_bms_emergency_battery_voltage";
    String units "volts";
  }
  measured_bms_pitch_current {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_bms_pitch_current";
    String non_null_count "22";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_bms_pitch_current";
    String source_sensor "m_bms_pitch_current";
    String units "amp";
  }
  measured_coulomb_amphr {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.95475, 81.8591;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_coulomb_amphr";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_coulomb_amphr";
    String source_sensor "m_coulomb_amphr";
    String units "amp-hrs";
  }
  measured_coulomb_amphr_total {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.2825, 82.1869;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_coulomb_amphr_total";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_coulomb_amphr_total";
    String source_sensor "m_coulomb_amphr_total";
    String units "amp-hrs";
  }
  measured_depth {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 3.97601;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_depth";
    String non_null_count "1043";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_depth";
    String source_sensor "m_depth";
    String units "m";
  }
  measured_depth_rate_avg_final {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.191754, 0.172423;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_depth_rate_avg_final";
    String non_null_count "376";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_depth_rate_avg_final";
    String source_sensor "m_depth_rate_avg_final";
    String units "m/s";
  }
  measured_digifin_leakdetect_reading {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 883.0, 1023.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_digifin_leakdetect_reading";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_digifin_leakdetect_reading";
    String source_sensor "m_digifin_leakdetect_reading";
    String units "nodim";
  }
  measured_fin {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.364291, 0.362054;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_fin";
    String non_null_count "1898";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_fin";
    String source_sensor "m_fin";
    String units "rad";
  }
  measured_gps_mag_var {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.218166, 0.226893;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_gps_mag_var";
    String non_null_count "330";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_mag_var";
    String source_sensor "m_gps_mag_var";
    String units "rad";
  }
  measured_gps_status {
    Int32 _ChunkSizes 123;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 2;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_gps_status";
    String non_null_count "1329";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_status";
    String source_sensor "m_gps_status";
    String units "enum";
  }
  measured_hdg_derror {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.045762, 0.0681025;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_hdg_derror";
    String non_null_count "1218";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_hdg_derror";
    String source_sensor "m_hdg_derror";
    String units "rad/sec";
  }
  measured_hdg_error {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -2.54713, 2.41867;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_hdg_error";
    String non_null_count "1898";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_hdg_error";
    String source_sensor "m_hdg_error";
    String units "rad";
  }
  measured_hdg_ierror {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -24.1124, 28.9489;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_hdg_ierror";
    String non_null_count "1218";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_hdg_ierror";
    String source_sensor "m_hdg_ierror";
    String units "rad-sec";
  }
  measured_heading {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.11003, 6.2413;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_heading";
    String non_null_count "887";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_heading";
    String source_sensor "m_heading";
    String units "rad";
  }
  measured_iridium_call_num {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3787.0, 3857.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_iridium_call_num";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_iridium_call_num";
    String source_sensor "m_iridium_call_num";
    String units "nodim";
  }
  measured_iridium_dialed_num {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 5129.0, 5201.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_iridium_dialed_num";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_iridium_dialed_num";
    String source_sensor "m_iridium_dialed_num";
    String units "nodim";
  }
  measured_leakdetect_voltage {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.43663, 2.47622;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_leakdetect_voltage";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_leakdetect_voltage";
    String source_sensor "m_leakdetect_voltage";
    String units "volts";
  }
  measured_leakdetect_voltage_forward {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 2.44683, 2.48111;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_leakdetect_voltage_forward";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_leakdetect_voltage_forward";
    String source_sensor "m_leakdetect_voltage_forward";
    String units "volts";
  }
  measured_leakdetect_voltage_science {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, -1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_leakdetect_voltage_science";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_leakdetect_voltage_science";
    String source_sensor "m_leakdetect_voltage_science";
    String units "volts";
  }
  measured_pitch {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.621337, 0.607375;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_pitch";
    String non_null_count "5015";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_pitch";
    String source_sensor "m_pitch";
    String type "f4";
    String units "rad";
  }
  measured_present_time {
    Int32 _ChunkSizes 123;
    Float64 actual_range 1.62007037798386e+9, 1.62123540233588e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Time";
    String long_name "m_present_time";
    String non_null_count "93441";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_present_time";
    String source_sensor "m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  measured_pressure {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.044283, 18.7204;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_pressure";
    String non_null_count "12754";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_pressure";
    String source_sensor "m_pressure";
    String units "bar";
  }
  measured_raw_altitude {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.94872, 94.0623;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_raw_altitude";
    String non_null_count "413";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_raw_altitude";
    String source_sensor "m_raw_altitude";
    String units "m";
  }
  measured_roll {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.0610865, 0.0314159;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_roll";
    String non_null_count "448";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_roll";
    String source_sensor "m_roll";
    String type "f4";
    String units "rad";
  }
  measured_tot_num_inflections {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 57652.0, 60340.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_tot_num_inflections";
    String non_null_count "403";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_tot_num_inflections";
    String source_sensor "m_tot_num_inflections";
    String units "nodim";
  }
  measured_vacuum {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 6.80051, 9.52284;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_vacuum";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_vacuum";
    String source_sensor "m_vacuum";
    String units "inHg";
  }
  measured_veh_temp {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 10.5532, 17.1368;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_veh_temp";
    String non_null_count "694";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_veh_temp";
    String source_sensor "m_veh_temp";
    String units "c";
  }
  measured_water_depth {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 245.722;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "CTD depth plus altitude off the bottom";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_depth";
    String non_null_count "2994";
    String observation_type "measured";
    String parameter_id "93";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_depth";
    String source_sensor "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f4";
    String unit_id "19";
    String units "m";
  }
  measured_water_vx {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.156435, 0.268752;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_vx";
    String non_null_count "38";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_vx";
    String source_sensor "m_water_vx";
    String units "m/s";
  }
  measured_water_vy {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.182642, 0.258096;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_vy";
    String non_null_count "38";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_vy";
    String source_sensor "m_water_vy";
    String units "m/s";
  }
  measured_x_lmc {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -105189.0, 61623.9;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_x_lmc";
    String non_null_count "897";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_x_lmc";
    String source_sensor "m_x_lmc";
    String units "m";
  }
  measured_y_lmc {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -57784.1, 5278.04;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "m_y_lmc";
    String non_null_count "897";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_y_lmc";
    String source_sensor "m_y_lmc";
    String units "m";
  }
  oxy4_calphase {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 37.733;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_calphase";
    String non_null_count "21950";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_calphase";
    String source_sensor "sci_oxy4_calphase";
    String type "f4";
    String units "deg";
  }
  oxy4_oxygen {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 0.302509;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_oxygen";
    String non_null_count "51573";
    String observation_type "measured";
    String parameter_id "445";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_oxygen";
    String source_sensor "sci_oxy4_oxygen";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String type "f4";
    String unit_id "46";
    String units "mol.m-3";
  }
  oxy4_saturation {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 111.129;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_saturation";
    String non_null_count "51573";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_saturation";
    String source_sensor "sci_oxy4_saturation";
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String type "f4";
    String units "precent";
  }
  oxy4_temp {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 15.274;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy4_temp";
    String non_null_count "13557";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy4_temp";
    String source_sensor "sci_oxy4_temp";
    String standard_name "temperature_of_sensor_for_oxygen_in_sea_water";
    String type "f4";
    String unit_id "8";
    String units "degree_Celsius";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String depth_rating "200m";
    String glider_type "Teledyne Webb Research Slocum G2 glider";
    String id "ru30";
    String instrument "instrument_ctd,instrument_ph,instrument_flbbcdslc,instrument_optode";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String non_null_count "0";
    String os_version "8.5";
    Int32 processing_level 2;
    String type "platform";
    String units "1";
    String wmo_id "4801946";
    String wmo_platform_code "4801946";
  }
  potential_temperature {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.519958, 15.47333;
    String ancillary_variables "instrument_ctd";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "Potential Temperature";
    String non_null_count "0";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "sea_water_potential_temperature";
    String unit_id "8";
    String units "degree_Celsius";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  precise_lat {
    Int32 _ChunkSizes 123;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 38.33729864355616, 39.43463422122524;
    String axis "Y";
    Int32 bytes 8;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String source_sensor "m_gps_lat";
    String standard_name "latitude";
    String units "degree_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    Int32 _ChunkSizes 123;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.2461672128152, -72.88268741009394;
    String axis "X";
    Int32 bytes 8;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String source_sensor "m_gps_lon";
    String standard_name "longitude";
    String units "degree_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    Int32 _ChunkSizes 123;
    Float64 actual_range 1.62007037798386e+9, 1.62123540233588e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String coordinates "time latitude longitude depth";
    String ioos_category "Time";
    String long_name "Precise Time";
    String non_null_count "0";
    String observation_type "measured";
    Int32 processing_level 2;
    String source_sensor "m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  pressure {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.0, 18518.0;
    String ancillary_variables "instrument_ctd qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_monotonic_pressure_flag qartod_pressure_primary_flag";
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Converted from bar to decibar";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String non_null_count "17412";
    String observation_type "measured";
    String parameter_id "179";
    String platform "platform";
    String positive "down";
    Int32 precision 2;
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String sensor "sci_water_pressure";
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String unit_id "14";
    String units "hectopascal";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  profile_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1, 906;
    String ancillary_variables "profile_time";
    String cf_role "profile_id";
    String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    String non_null_count "93441";
    Int32 processing_level 2;
    Int32 valid_max 906;
    Int32 valid_min 1;
  }
  qartod_conductivity_flat_line_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
    Int32 low_reps 4;
    String non_null_count "51586";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_conductivity_gross_range_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_electrical_conductivity";
    String non_null_count "51586";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Int32 sensor_span 0, 7;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_conductivity_primary_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
    String non_null_count "51586";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_electrical_conductivity status_flag";
    String units "1";
  }
  qartod_conductivity_rate_of_change_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 2;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_electrical_conductivity";
    String non_null_count "51586";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 0.04137665050561051;
    String units "1";
  }
  qartod_conductivity_spike_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Float64 high_thresh 0.17053386569023132;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
    Float64 low_thresh 0.08526693284511566;
    String non_null_count "51586";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_density_flat_line_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    String non_null_count "0";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_density_gross_range_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_density";
    String non_null_count "0";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_density_primary_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_density";
    String non_null_count "0";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_density status_flag";
    String units "1";
  }
  qartod_density_rate_of_change_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_density";
    String non_null_count "0";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
  }
  qartod_density_spike_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_density";
    String non_null_count "0";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_location_test_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Location Test for longitude and latitude";
    String non_null_count "0";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "location_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_monotonic_pressure_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Pressure Test for sea_water_pressure";
    String non_null_count "51618";
    String qartod_test "pressure";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_pressure status_flag";
    String units "1";
  }
  qartod_pressure_flat_line_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    Int32 low_reps 4;
    String non_null_count "51618";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_pressure_gross_range_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_pressure";
    String non_null_count "51618";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Int32 sensor_span 0, 11000;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_pressure_primary_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_pressure";
    String non_null_count "51618";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_pressure status_flag";
    String units "1";
  }
  qartod_pressure_rate_of_change_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 2;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_pressure";
    String non_null_count "51618";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 6.529058200627253;
    String units "1";
  }
  qartod_pressure_spike_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Float64 high_thresh 26.909513473510742;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_pressure";
    Float64 low_thresh 13.454756736755371;
    String non_null_count "51618";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_salinity_flat_line_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    String non_null_count "0";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_salinity_gross_range_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_practical_salinity";
    String non_null_count "0";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_salinity_primary_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_practical_salinity";
    String non_null_count "0";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_practical_salinity status_flag";
    String units "1";
  }
  qartod_salinity_rate_of_change_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_practical_salinity";
    String non_null_count "0";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
  }
  qartod_salinity_spike_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_practical_salinity";
    String non_null_count "0";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_temperature_flat_line_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    Int32 low_reps 4;
    String non_null_count "51586";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_temperature_gross_range_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_temperature";
    String non_null_count "51586";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Float64 sensor_span -5.0, 45.0;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_temperature_primary_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_temperature";
    String non_null_count "51586";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_temperature status_flag";
    String units "1";
  }
  qartod_temperature_rate_of_change_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 2;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_temperature";
    String non_null_count "51586";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 0.555138757703555;
    String units "1";
  }
  qartod_temperature_spike_flag {
    Int32 _ChunkSizes 123;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Float64 high_thresh 2.2880043983459473;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_temperature";
    Float64 low_thresh 1.1440021991729736;
    String non_null_count "51586";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  rowSize {
    String ioos_category "Identifier";
    String long_name "Number of Observations for this Profile";
    String non_null_count "0";
  }
  salinity {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 31.71419, 36.09313;
    String ancillary_variables "instrument_ctd qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_salinity_primary_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String non_null_count "0";
    String observation_type "calculated";
    String parameter_id "50";
    Int32 processing_level 2;
    String standard_name "sea_water_practical_salinity";
    String unit_id "3";
    String units "1";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  sbe41n_ph_electrode_current {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -8.063e-7, 1.247e-6;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_electrode_current";
    String non_null_count "2518";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_electrode_current";
    String source_sensor "sci_sbe41n_ph_electrode_current";
    String units "amps";
  }
  sbe41n_ph_electrode_voltage {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.00973, -0.956571;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_electrode_voltage";
    String non_null_count "4863";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_electrode_voltage";
    String source_sensor "sci_sbe41n_ph_electrode_voltage";
    String units "volts";
  }
  sbe41n_ph_ref_voltage {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.932733, -0.919808;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_ref_voltage";
    String non_null_count "52393";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_ref_voltage";
    String source_sensor "sci_sbe41n_ph_ref_voltage";
    String units "volts";
  }
  sbe41n_ph_substrate_current {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -3.506e-8, -2.509e-8;
    String ancillary_variables "instrument_ph";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ph";
    String ioos_category "Other";
    String long_name "sci_sbe41n_ph_substrate_current";
    String non_null_count "4863";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_substrate_current";
    String source_sensor "sci_sbe41n_ph_substrate_current";
    String units "amps";
  }
  sbe41n_ph_timestamp {
    Int32 _ChunkSizes 123;
    Float64 actual_range 1.62007041184394e+9, 1.62122692746366e+9;
    String ancillary_variables "instrument_ph";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ph";
    String ioos_category "Time";
    String long_name "sci_sbe41n_ph_timestamp";
    String non_null_count "2518";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_sbe41n_ph_timestamp";
    String source_sensor "sci_sbe41n_ph_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  science_timestamp {
    Int32 _ChunkSizes 123;
    Float64 actual_range 1.62007037798386e+9, 1.62123540233588e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Science controller timestamp";
    String coordinates "time latitude longitude depth";
    String ioos_category "Time";
    String long_name "sci_m_present_time";
    String non_null_count "65373";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_m_present_time";
    String source_sensor "sci_m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  sound_speed {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1483.312, 1510.965;
    String ancillary_variables "instrument_ctd";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sound Velocity";
    String non_null_count "0";
    String observation_type "calculated";
    String parameter_id "190";
    Int32 processing_level 2;
    String standard_name "speed_of_sound_in_sea_water";
    String unit_id "27";
    String units "m.s-1";
    Float32 valid_max 1460.0;
    Float32 valid_min 1560.0;
  }
  source_file {
    Int32 _ChunkSizes 32;
    String _Unsigned "false";
    String all_sensors "0";
    String comment "Name of the source data file and associated file metadata";
    String coordinates "time latitude longitude depth";
    String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file";
    String encoding_ver "2";
    Int32 file_size_bytes 477188;
    String filename "ru30-2021-131-0-89";
    String filename_extension "sbd";
    String filename_label "ru30-2021-131-0-89-sbd(03920089)";
    String fileopen_time "Sun_May_16_18:13:21_2021";
    String ioos_category "Other";
    String long_name "Source data file";
    String mission_name "200_NW.MI";
    String non_null_count "0";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "ru30-2021-131-0-89";
    String sensors_per_cycle "87";
    String source_file "/Users/kerfoot/data/gliders/rucool/deployments/2021/ru30-20210503T1929/data/in/ascii/queue/ru30_2021_131_0_89_sbd.dat";
    String the8x3_filename "03920089";
  }
  temperature {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 8.524, 15.4736;
    String ancillary_variables "instrument_ctd qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String non_null_count "51586";
    String observation_type "measured";
    String parameter_id "41";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_water_temp";
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String unit_id "8";
    String units "degree_Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.6200704126665497e+9, 1.6212352703948493e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile.";
    String ioos_category "Time";
    String long_name "Profile Time";
    String non_null_count "93441";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  time_uv {
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  trajectory {
    Int32 _ChunkSizes 18;
    String _Unsigned "false";
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
    String non_null_count "93441";
  }
  trajectoryIndex {
    String ioos_category "Identifier";
    String long_name "The trajectory to which this profile is associated.";
    String non_null_count "0";
  }
  u {
    Float64 _FillValue 9.96921e+36;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String instrument "instrument_ctd";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_final_water_vx";
    String source_sensor "m_final_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
    Float64 valid_max 5.0;
    Float64 valid_min -5.0;
  }
  u_hd_fin_ap_deadband_reset {
    Int32 _ChunkSizes 123;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_deadband_reset";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_deadband_reset";
    String source_sensor "u_hd_fin_ap_deadband_reset";
    String units "bool";
  }
  u_hd_fin_ap_dgain {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -4.0, 5.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_dgain";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_dgain";
    String source_sensor "u_hd_fin_ap_dgain";
    String units "sec/rad";
  }
  u_hd_fin_ap_gain {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.5, 1.5;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_gain";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_gain";
    String source_sensor "u_hd_fin_ap_gain";
    String units "1/rad";
  }
  u_hd_fin_ap_hardover_holdoff {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 120.0, 120.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_hardover_holdoff";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_hardover_holdoff";
    String source_sensor "u_hd_fin_ap_hardover_holdoff";
    String units "sec";
  }
  u_hd_fin_ap_igain {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.02, 0.02;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_igain";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_igain";
    String source_sensor "u_hd_fin_ap_igain";
    String units "1/rad-sec";
  }
  u_hd_fin_ap_inflection_holdoff {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, -1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "u_hd_fin_ap_inflection_holdoff";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_hd_fin_ap_inflection_holdoff";
    String source_sensor "u_hd_fin_ap_inflection_holdoff";
    String units "sec";
  }
  u_heading_deadband {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.087, 0.087;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "u_heading_deadband";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_heading_deadband";
    String source_sensor "u_heading_deadband";
    String units "rad";
  }
  u_heading_rate_deadband {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0087, 0.0087;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "u_heading_rate_deadband";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "u_heading_rate_deadband";
    String source_sensor "u_heading_rate_deadband";
    String units "rad/s";
  }
  v {
    Float64 _FillValue 9.96921e+36;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String instrument "instrument_ctd";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_final_water_vy";
    String source_sensor "m_final_water_vy";
    String standard_name "northward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
    Float64 valid_max 5.0;
    Float64 valid_min -5.0;
  }
  wmo_id {
    String _Unsigned "false";
    String ioos_category "Identifier";
    String long_name "WMO ID";
    String non_null_count "0";
  }
  x_current_target_altitude {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 15.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "x_current_target_altitude";
    String non_null_count "137";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_current_target_altitude";
    String source_sensor "x_current_target_altitude";
    String units "m";
  }
  x_fin_deadband {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.04, 0.04;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "x_fin_deadband";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_fin_deadband";
    String source_sensor "x_fin_deadband";
    String units "rad";
  }
  x_fin_max {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.36, 0.36;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "x_fin_max";
    String non_null_count "19";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_fin_max";
    String source_sensor "x_fin_max";
    String units "rad";
  }
  x_lmc_xy_source {
    Int32 _ChunkSizes 123;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range -2, 3;
    Int32 bytes 1;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "x_lmc_xy_source";
    String non_null_count "912";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_lmc_xy_source";
    String source_sensor "x_lmc_xy_source";
    String units "enum";
  }
  x_low_power_status {
    Int32 _ChunkSizes 123;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1.0, 1.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "x_low_power_status";
    String non_null_count "48";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "x_low_power_status";
    String source_sensor "x_low_power_status";
    String units "nodim";
  }
 }
  NC_GLOBAL {
    String acknowledgement "This deployment supported by the NOAA Ocean Acidification Program and U.S. Integrated Ocean Observing System";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "profile_id, time, latitude, longitude, lat_uv, lon_uv, time_uv, u, v";
    String cdm_trajectory_variables "trajectory, wmo_id";
    String comment "Deployed by Nicole Waite and Chip Haldeman aboard the R/V Rutgers out of Tuckerton, NJ, USA";
    String contributor_name "Grace Saba, Elizabeth Wright-Fairbanks, Theodore Thompson, Dave Aragon, Nicole Waite, Chip Haldeman, John Kerfoot, Laura Nazzaro, Lori Garzio";
    String contributor_role "Principal Investigator, Graduate Student, Graduate Student, Glider Pilot, Glider Pilot, Glider Pilot and Vessel Captain, Data Manager, Data Manager, Data Manager";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
    String creator_email "kerfoot@marine.rutgers.edu";
    String creator_institution "Rutgers University";
    String creator_name "John Kerfoot";
    String creator_type "person";
    String creator_url "https://rucool.marine.rutgers.edu";
    String date_created "2021-05-17T10:43:22Z";
    String date_issued "2021-05-17T10:43:22Z";
    String date_modified "2021-05-17T10:43:22Z";
    String deployment_name "ru30-20210503T1929";
    Float64 Easternmost_Easting -72.88343982759957;
    String featureType "TrajectoryProfile";
    String geospatial_bounds "POLYGON ((-73.44773664494831 38.33729864355616, -73.75437984410388 38.38881251922028, -74.03355629011844 38.46117452175803, -74.24413634677674 38.53999947245593, -74.24616721281519 39.42938124360062, -74.24388598529909 39.43316529100557, -74.24256125947952 39.43463422122524, -72.90249888897533 38.94026522749484, -72.90199270890413 38.93991292793923, -72.90197767333348 38.93990241245662, -72.90167733394085 38.93969236298579, -72.90145214916186 38.9395348746748, -72.9006735850276 38.93899036739928, -72.90020549304408 38.93866299617907, -72.90013791024006 38.93861573054369, -72.90004028151465 38.93854745158124, -72.90003278146592 38.93854220624444, -72.88743430900246 38.92089427050652, -72.88268741009394 38.90039749594097, -72.89680204706666 38.83412467012216, -73.1910461577591 38.52915995159017, -73.31376713581678 38.41384498249349, -73.33540388025703 38.39574953341552, -73.33547286360101 38.39569767364654, -73.33664444607597 38.39481691036399, -73.33711942522547 38.39445983418387, -73.33804380233178 38.39376491305636, -73.33873518132175 38.39324515346478, -73.3424569194014 38.39044725377109, -73.3459032531029 38.38785639546742, -73.34637024195351 38.38750532617289, -73.34645288296188 38.38744319894978, -73.34645490268763 38.38744168057587, -73.42693594340821 38.33988983283889, -73.44773664494831 38.33729864355616))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 39.43461062365976;
    Float64 geospatial_lat_min 38.338716793631214;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -72.88343982759957;
    Float64 geospatial_lon_min -74.24609910765078;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 183.7006;
    Float64 geospatial_vertical_min -0.0992419;
    String geospatial_vertical_positive "down";
    Int32 geospatial_vertical_resolution 0;
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2021-05-17T10:43:22Z: /var/folders/zl/j1w_t_ys7pd766h4msj0lnkr0000gn/T/tmp23ytbvzk/ru30_20210516T204856Z_rtcvz0_83v.nc created
2021-05-17T10:43:22Z: //Users/kerfoot/code/gncutils/scripts/dba_to_profile_nc.py /Users/kerfoot/data/gliders/rucool/deployments/2021/ru30-20210503T1929/data/in/ascii/queue/ru30_2021_131_0_89_sbd.dat
%standard names for qartod flags have changed on 2022-07-04
2025-06-22T12:09:22Z (local files)
2025-06-22T12:09:22Z http://gliders.ioos.us/erddap/tabledap/ru30-20210503T1929.ncCF
2025-08-18T20:47:37Z https://files.stage.platforms.axds.co/ioos/gliderdac/ru30-20210503T1929/processed.nc
2025-08-18T20:47:37Z http://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-ru30-20210503T1929.html";
    String id "ru30-20210503T1929";
    String infoUrl "https://portal.axds.co/#platform/07eca35d-2dbe-5f4c-bbb6-b0b929e294d8/v2";
    String institution "Rutgers University";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String ioos_dac_checksum "1735ba4e53dbdf565810b512360b120d";
    String ioos_dac_completed "True";
    String keywords "AUVS > Autonomous Underwater Vehicles, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.  Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String metadata_link "https://data.ioos.us/gliders/erddap/info/ru30-20210503T1929/index.html";
    String naming_authority "edu.rutgers.rucool";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 39.43461062365976;
    String packrat_source "ioos.gliderdac.gliderdac";
    String packrat_source_id "ru30-20210503T1929";
    String packrat_uuid "07eca35d-2dbe-5f4c-bbb6-b0b929e294d8";
    String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
    String platform_category "glider";
    String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
    String platform_type "Slocum Glider";
    String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
    String processing_level "Real-time Slocum glider dataset from the native data file format. No quality control provided.";
    String product_version "1.0";
    String program "Collaborative Research: Developing a profiling glider pH sensor for high resolution coastal ocean acidification monitoring,Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast - AOML/OAR";
    String project "OTIC-pH,Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast";
    String publisher_email "kerfoot@marine.rutgers.edu";
    String publisher_institution "Rutgers University";
    String sea_name "Mid-Atlantic Bight";
    String source "Observational Slocum glider data from source dba file ru30-2021-131-0-89-sbd(03920089)";
    String sourceUrl "https://files.stage.platforms.axds.co/ioos/gliderdac/ru30-20210503T1929/processed.nc";
    Float64 Southernmost_Northing 38.338716793631214;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "This project is conducting seasonal deployments to investigate carbonate chemistry and monitor ocean acidification in the Mid-Atlantic Bight. The glider used for the automated observation includes an integrated deep rated version of the Ion Sensitive Field Effect Transistor (ISFET)-based pH sensor. The pH sensor unit is complemented with existing glider sensors including a CTD, a WETLabs FLBBCD ECO puck configured for simultaneous chlorophyll fluorescence and optical backscatter measurements, and an Aanderaa Optode for measuring dissolved oxygen. This approximately 21 to 30 day deployment out of Tuckerton, NJ will run a cross-shelf transect (along E line) to an offshore waypoint north of Carteret Canyon, then transect SSW to Wilmington Canyon, then NW back to Tuckerton, NJ as the battery pack allows. This glider track will cover Atlantic sea scallop and Atlantic surfclam habitats in the southern MAB. The real-time dataset contains CTD, chlorphyll a, CDOM and optical backscatter measurements. Dissolved oxygen and pH data will be processed post-deployment. This is the second deployment of this glider in 2021.";
    String time_coverage_duration "PT28M12.68405S";
    String time_coverage_end "2021-05-17T07:07:50Z";
    String time_coverage_resolution "PT13S";
    String time_coverage_start "2021-05-03T19:33:32Z";
    String title "IOOS Glider - OTIC-pH,Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast - ru30-20210503T1929";
    String uuid "b10885d5-a20c-439b-b03d-7d2088315a29";
    String vessel_name "ru30";
    String vessel_type "Slocum Glider";
    Float64 Westernmost_Easting -74.24609910765078;
    String wmo_id "4801946";
    String wmo_platform_code "4801946";
  }
}
Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link)
Data Access Protocol (DAP) (external link)
and its selection constraints (external link)
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
(easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
(easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
(not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.
Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").
For details, see the tabledap Documentation.