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Dataset Title:  IOOS Glider - Prince William Sound Glider 3/23/21 - 4/21/21 Subscribe RSS
Institution:  The University of Alaska Fairbanks College of Fisheries and Ocean Science   (Dataset ID: ioos-gliderdac-unit-191-20210323T0000)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Make a graph
 
Variable ?   Optional
Constraint #1 ? 		Optional
Constraint #2 ? 		   Minimum ?
   or a List of Values ? 		   Maximum ?
 
 c_wpt_lat (lat) ?          60.6455    60.699667
 c_wpt_lon (lon) ?          -146.553333    -146.231833
 conductivity (S.m-1) ?          2.90577    3.16098
 crs ?          -2147483647    -2147483647
 density (Sea Water Density, kg.m-3) ?          1023.276    1026.445
 depth (m) ?          0.1287675    198.2565
  < slider >
 instrument_altimeter ?              
 instrument_altitude ?              
 instrument_ctd (CTD Metadata, 1) ?              
 instrument_dissolved_oxygen ?              
 instrument_fluorometer ?              
 instrument_gps ?              
 instrument_irradiance ?              
 instrument_radiance ?              
 lat_uv (degrees_north) ?          60.677442    60.67962616961131
 latitude (Profile Latitude, degrees_north) ?      
   - +  ?
  < slider >
 lon_uv (degrees_east) ?          -146.22505134628975    -146.22034
 longitude (Profile Longitude, degrees_east) ?      
   - +  ?
  < slider >
 m_altitude ?          4.96947    95.851
 m_ballast_pumped (cc) ?          -177.5070037841797    531.5250244140625
 m_battery (volts) ?          14.443499565124512    16.341100692749023
 m_battpos (in) ?          -0.40001699328422546    0.9290090203285217
 m_coulomb_amphr_total (amp-hrs) ?          1.2551900148391724    122.72599792480469
 m_depth (Depth, m) ?          0.0    201.9929962158203
 m_gps_lat (degrees_minutes_north) ?          60.477873    60.694952
 m_gps_lon (degrees_minutes_east) ?          -146.782913    -146.019508
 m_heading (rad) ?          0.0    6.269219875335693
 m_lat (degrees_north) ?          60.474017    60.694906
 m_leakdetect_voltage (volts) ?          2.4803099632263184    2.4953300952911377
 m_leakdetect_voltage_forward (volts) ?          2.472130060195923    2.494570016860962
 m_lon (degrees_east) ?          -146.782731    -146.01933
 m_pitch (rad) ?          -0.560250997543335    0.034906599670648575
 m_roll (rad) ?          0.07504919916391373    0.27576199173927307
 m_vacuum (inHg) ?          6.565999984741211    9.233839988708496
 platform_meta (Platform Metadata, 1) ?              
 precise_lat (Precise Latitude, degrees_north) ?          60.47681159540939    60.694993775590554
 precise_lon (Precise Longitude, degrees_east) ?          -146.78333451973685    -146.01939166830064
 precise_time (UTC) ?          2021-03-23T22:25:13Z    2021-04-21T17:41:02Z
 pressure (Sea Water Pressure, decibars) ?          0.13    200.25
 profile_id ?      
   - +  ?
 qartod_conductivity_flat_line_flag (1) ?          1    1
 qartod_conductivity_gross_range_flag (1) ?          1    1
 qartod_conductivity_primary_flag (1) ?          1    4
 qartod_conductivity_rate_of_change_flag (1) ?          1    3
 qartod_conductivity_spike_flag (1) ?          1    4
 qartod_density_flat_line_flag (1) ?          1    1
 qartod_density_gross_range_flag (1) ?          1    1
 qartod_density_primary_flag (1) ?          1    4
 qartod_density_rate_of_change_flag (1) ?          1    3
 qartod_density_spike_flag (1) ?          1    4
 qartod_location_test_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) ?          1    3
 qartod_salinity_gross_range_flag (1) ?          1    1
 qartod_salinity_primary_flag (1) ?          1    4
 qartod_salinity_rate_of_change_flag (1) ?          1    3
 qartod_salinity_spike_flag (1) ?          1    4
 qartod_temperature_flat_line_flag (1) ?          1    1
 qartod_temperature_gross_range_flag (1) ?          1    1
 qartod_temperature_primary_flag (1) ?          1    4
 qartod_temperature_rate_of_change_flag (1) ?          1    3
 qartod_temperature_spike_flag (1) ?          1    4
 rowSize ?              
 salinity (1e-3) ?          29.78488    32.42078
 sci_bsipar_par (uE/m^2sec) ?          -0.9640489816665649    3649.35009765625
 sci_flbb_bb_units (nodim) ?          0.0    0.007705559954047203
 sci_flbb_chlor_units (ug/l) ?          0.0    24.72480010986328
 sci_water_pressure (CTD Pressure, hectopascal) ?          13.000000268220901    20024.999618530273
 temperature (degree_Celsius) ?          3.7976    7.3274
 time (Profile Time, UTC) ?      
   - +  ?
  < slider >
 time_uv (Depth-averaged Time, UTC) ?          2021-04-20T22:33:41Z    2021-04-20T23:05:56Z
 trajectory (Trajectory Name) ?      
   - +  ?
 trajectoryIndex ?              
 u (m.s-1) ?          -0.00555732985958457    0.020345499739050865
 v (m.s-1) ?          0.05096200108528137    0.1355080008506775
 wmo_id ?      
   - +  ?
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  c_wpt_lat {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 60.6455, 60.699667;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "5";
    String observation_type "measured";
    String platform "platform";
    String sensor "c_wpt_lat";
    String type "double";
    String units "lat";
  }
  c_wpt_lon {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range -146.553333, -146.231833;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "5";
    String observation_type "measured";
    String platform "platform";
    String sensor "c_wpt_lon";
    String type "double";
    String units "lon";
  }
  conductivity {
    Int32 _ChunkSizes 63;
    Float32 _FillValue -9999.9;
    Float32 actual_range 2.90577, 3.16098;
    String ancillary_variables "qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    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 "17671";
    String observation_type "measured";
    String parameter_id "49";
    String platform "platform";
    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 actual_range -2147483647, -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";
    Float64 semi_major_axis 6378137.0;
  }
  density {
    Int32 _ChunkSizes 63;
    Float32 _FillValue -9999.9;
    Float32 actual_range 1023.276, 1026.445;
    String ancillary_variables "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_altimeter";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String non_null_count "17671";
    String observation_type "calculated";
    String parameter_id "204";
    String platform "platform";
    String standard_name "sea_water_density";
    String unit_id "17";
    String units "kg.m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue -9999.9;
    Float32 actual_range 0.1287675, 198.2565;
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String coordinates "time depth lon lat";
    String instrument "instrument_altimeter";
    String ioos_category "Location";
    String long_name "Depth";
    String non_null_count "29753";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  instrument_altimeter {
    Int32 _FillValue 0;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "0";
    String type "instrument";
  }
  instrument_altitude {
    Int32 _FillValue 0;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "0";
    String type "instrument";
  }
  instrument_ctd {
    Byte _FillValue 0;
    String _Unsigned "false";
    String calibration_date "2017";
    String comment "Slocum Glider UAF G191 -- pumped CTD";
    String coordinates "time latitude longitude depth";
    String factory_calibrated "y";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Seabird Slocum Glider Payload CTD";
    String non_null_count "0";
    String platform "platform";
    String serial_number "712-9407";
    String type "instrument";
    String units "1";
  }
  instrument_dissolved_oxygen {
    Int32 _FillValue 0;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "0";
    String platform "platform";
    String type "instrument";
  }
  instrument_fluorometer {
    Int32 _FillValue 0;
    String comment "Slocum Glider UAF G191";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "Wetlabs FLNTUSLC Fluorometer";
    String make_model "Wetlabs FLNTUSLC";
    String non_null_count "0";
    String platform "platform";
    String serial_number "3933";
    String type "instrument";
  }
  instrument_gps {
    Int32 _FillValue 0;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "0";
    String type "instrument";
  }
  instrument_irradiance {
    Int32 _FillValue 0;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "0";
    String platform "platform";
    String type "instrument";
  }
  instrument_radiance {
    Int32 _FillValue 0;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "0";
    String platform "platform";
    String type "instrument";
  }
  lat_uv {
    Float64 _FillValue -9999.9;
    Float64 actual_range 60.677442, 60.67962616961131;
    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 "176";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -9999.9;
    Float64 actual_range 60.477399804038164, 60.694490628973625;
    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 ioos_category "Location";
    String long_name "Profile Latitude";
    String non_null_count "29753";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 _FillValue -9999.9;
    Float64 actual_range -146.22505134628975, -146.22034;
    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 "176";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -9999.9;
    Float64 actual_range -146.78293640307143, -146.01951732819117;
    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 ioos_category "Location";
    String long_name "Profile Longitude";
    String non_null_count "29753";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  m_altitude {
    Int32 _ChunkSizes 63;
    Float32 _FillValue -9999.9;
    Float32 actual_range 4.96947, 95.851;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_altitude";
    String ioos_category "Other";
    String non_null_count "1222";
  }
  m_ballast_pumped {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range -177.5070037841797, 531.5250244140625;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "1170";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_ballast_pumped";
    String units "cc";
  }
  m_battery {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 14.443499565124512, 16.341100692749023;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "442";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_battery";
    String units "volts";
  }
  m_battpos {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.40001699328422546, 0.9290090203285217;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "1170";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_battpos";
    String units "in";
  }
  m_coulomb_amphr_total {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 1.2551900148391724, 122.72599792480469;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "442";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_coulomb_amphr_total";
    String units "amp-hrs";
  }
  m_depth {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 201.9929962158203;
    String axis "Z";
    String comment "Glider pressure transducer measured pressure";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "Depth";
    String non_null_count "6615";
    String observation_type "calculated";
    String parameter_id "186";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "depth";
    String unit_id "19";
    String units "m";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  m_gps_lat {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 60.477873, 60.694952;
    String axis "Y";
    String comment "Latitude measured using on-board GPS.  NMEA coordinates.";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "GPS Measured Latitude";
    String non_null_count "181";
    String observation_type "measured";
    String platform "platform";
    Float64 precision 5.0;
    String units "degrees_minutes_north";
    Float64 valid_max 9000.0;
    Float64 valid_min -9000.0;
  }
  m_gps_lon {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range -146.782913, -146.019508;
    String axis "X";
    String comment "Longitude measured using on-board GPS. NMEA coordinates.";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "GPS Measured Longitude";
    String non_null_count "181";
    String observation_type "measured";
    String platform "platform";
    Float64 precision 5.0;
    String units "degrees_minutes_east";
    Float64 valid_max 18000.0;
    Float64 valid_min -18000.0;
  }
  m_heading {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 6.269219875335693;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "1188";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_heading";
    String units "rad";
  }
  m_lat {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 60.474017, 60.694906;
    String axis "Y";
    String comment "Dead-reckoned latitude calculated by the glider while underwater. NMEA coordinates";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "Dead-Reckoned Latitude";
    String non_null_count "441";
    String observation_type "calculated";
    String platform "platform";
    Float64 precision 5.0;
    String standard_name "m_latitude";
    String units "degrees_north";
    Float64 valid_max 9000.0;
    Float64 valid_min -9000.0;
  }
  m_leakdetect_voltage {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 2.4803099632263184, 2.4953300952911377;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "1170";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_leakdetect_voltage";
    String units "volts";
  }
  m_leakdetect_voltage_forward {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 2.472130060195923, 2.494570016860962;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "1170";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_leakdetect_voltage_forward";
    String units "volts";
  }
  m_lon {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range -146.782731, -146.01933;
    String axis "X";
    String comment "Dead-reckoned longitude calculoned by the glider while underwater. NMEA coordinates";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "Dead-Reckoned Longitude";
    String non_null_count "441";
    String observation_type "calculated";
    String platform "platform";
    Float64 precision 5.0;
    String standard_name "m_longitude";
    String units "degrees_east";
    Float64 valid_max 18000.0;
    Float64 valid_min -18000.0;
  }
  m_pitch {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.560250997543335, 0.034906599670648575;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "1188";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_pitch";
    String units "rad";
  }
  m_roll {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.07504919916391373, 0.27576199173927307;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "1188";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_roll";
    String units "rad";
  }
  m_vacuum {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 6.565999984741211, 9.233839988708496;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "1168";
    String observation_type "measured";
    String platform "platform";
    String sensor "m_vacuum";
    String units "inHg";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    Float64 id 4802945.0;
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String non_null_count "0";
    String type "platform";
    String units "1";
    Float64 wmo_id 4802945.0;
  }
  precise_lat {
    Float64 _FillValue -9999.9;
    Float64 actual_range 60.47681159540939, 60.694993775590554;
    String axis "Y";
    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 "measured";
    String platform "platform";
    String reference "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    Float64 _FillValue -9999.9;
    Float64 actual_range -146.78333451973685, -146.01939166830064;
    String axis "X";
    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 "measured";
    String platform "platform";
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    Float64 actual_range 1.6165383136554e+9, 1.61902686255569e+9;
    String axis "T";
    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";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  pressure {
    Int32 _ChunkSizes 63;
    Float32 _FillValue -9999.9;
    Float32 actual_range 0.13, 200.25;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String non_null_count "17671";
    String observation_type "measured";
    String parameter_id "179";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    String unit_id "54";
    String units "decibars";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  profile_id {
    Int32 _FillValue -999;
    Int32 actual_range 1, 187;
    String cf_role "profile_id";
    String comment "Sequential profile number within the trajectory.  This value is unique in each file that is part of a single trajectory/deployment.";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    String non_null_count "29753";
    Int32 valid_max 187;
    Int32 valid_min 1;
  }
  qartod_conductivity_flat_line_flag {
    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]";
    Float64 high_reps 8.0;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
    Float64 low_reps 4.0;
    String non_null_count "17671";
    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 {
    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 "17671";
    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 0.0, 7.0;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_conductivity_primary_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    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 "17671";
    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 {
    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 Rate of Change Test for sea_water_electrical_conductivity";
    String non_null_count "17671";
    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 0.002291524520158484;
    String units "1";
  }
  qartod_conductivity_spike_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    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 0.012356755692512522;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
    Float64 low_thresh 0.006178377846256261;
    String non_null_count "17671";
    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 {
    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]";
    Float64 high_reps 8.0;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    Float64 low_reps 4.0;
    String non_null_count "17671";
    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 {
    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_density";
    String non_null_count "17671";
    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 900.0, 1050.0;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_density_primary_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    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 "17671";
    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 {
    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 Rate of Change Test for sea_water_density";
    String non_null_count "17671";
    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 0.021170387381253656;
    String units "1";
  }
  qartod_density_spike_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    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 0.1141586321615747;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_density";
    Float64 low_thresh 0.05707931608078735;
    String non_null_count "17671";
    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_pressure_flat_line_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 Flat Line Test for sea_water_pressure";
    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 "flat_line_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_gross_range_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 Flat Line Test for sea_water_pressure";
    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 "gross_range_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_primary_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 Flat Line Test for sea_water_pressure";
    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 "aggregate_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_rate_of_change_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 Flat Line Test for sea_water_pressure";
    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 "rate_of_change_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_spike_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 Flat Line Test for sea_water_pressure";
    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 "spike_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_salinity_flat_line_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    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]";
    Float64 high_reps 8.0;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    Float64 low_reps 4.0;
    String non_null_count "17671";
    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 {
    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_practical_salinity";
    String non_null_count "17671";
    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 0.0, 50.0;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_salinity_primary_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    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 "17671";
    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 {
    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 Rate of Change Test for sea_water_practical_salinity";
    String non_null_count "17671";
    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 6.072483344630127e-6;
    String units "1";
  }
  qartod_salinity_spike_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    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 3.2745097194620556e-5;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_practical_salinity";
    Float64 low_thresh 1.6372548597310278e-5;
    String non_null_count "17671";
    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 {
    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]";
    Float64 high_reps 8.0;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    Float64 low_reps 4.0;
    String non_null_count "17671";
    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 {
    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 "17671";
    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 {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    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 "17671";
    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 {
    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 Rate of Change Test for sea_water_temperature";
    String non_null_count "17671";
    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 0.019467679282192972;
    String units "1";
  }
  qartod_temperature_spike_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    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 0.1049769944305937;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_temperature";
    Float64 low_thresh 0.05248849721529685;
    String non_null_count "17671";
    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 63;
    Float32 _FillValue -9999.9;
    Float32 actual_range 29.78488, 32.42078;
    String ancillary_variables "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 "17671";
    String observation_type "calculated";
    String parameter_id "50";
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    String unit_id "4";
    String units "1e-3";
    Float32 valid_max 40.0;
    Float32 valid_min 0.0;
  }
  sci_bsipar_par {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.9640489816665649, 3649.35009765625;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "17670";
    String observation_type "measured";
    String platform "platform";
    String sensor "sci_bsipar_par";
    String units "uE/m^2sec";
  }
  sci_flbb_bb_units {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 0.007705559954047203;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "17670";
    String observation_type "measured";
    String platform "platform";
    String sensor "sci_flbb_bb_units";
    String units "nodim";
  }
  sci_flbb_chlor_units {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 24.72480010986328;
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String non_null_count "17670";
    String observation_type "measured";
    String platform "platform";
    String sensor "sci_flbb_chlor_units";
    String units "ug/l";
  }
  sci_water_pressure {
    Int32 _ChunkSizes 63;
    Float64 _FillValue -9999.9;
    Float64 actual_range 13.000000268220901, 20024.999618530273;
    String axis "Z";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "CTD Pressure";
    String non_null_count "2885";
    String observation_type "measured";
    String parameter_id "179";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    String unit_id "14";
    String units "hectopascal";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  temperature {
    Int32 _ChunkSizes 63;
    Float32 _FillValue -9999.9;
    Float32 actual_range 3.7976, 7.3274;
    String ancillary_variables "qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String non_null_count "17671";
    String observation_type "measured";
    String parameter_id "41";
    String platform "platform";
    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 1.616538595521315e+9, 1.619026460467802e+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 "29753";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  time_uv {
    Float64 actual_range 1.61895802101093e+9, 1.618959956924499e+9;
    String calendar "gregorian";
    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 "176";
    String observation_type "calculated";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  trajectory {
    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 "29753";
  }
  trajectoryIndex {
    String ioos_category "Identifier";
    String long_name "The trajectory to which this profile is associated.";
    String non_null_count "0";
  }
  u {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.00555732985958457, 0.020345499739050865;
    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 ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String non_null_count "176";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "eastward_sea_water_velocity";
    String units "m.s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.05096200108528137, 0.1355080008506775;
    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 ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String non_null_count "176";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "northward_sea_water_velocity";
    String units "m.s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  wmo_id {
    String _Unsigned "false";
    String ioos_category "Identifier";
    String long_name "WMO ID";
    String non_null_count "0";
  }
 }
  NC_GLOBAL {
    String acknowledgement "This work was supported by funding from NOAA/IOOS/AOOS.";
    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 contributor_name "Seth Danielson";
    String contributor_role "Principal Investigator";
    String contributor_url "https://www.uaf.edu/cfos/people/faculty/detail/seth-danielson.php";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
    String creator_email "hank.stats@alaska.edu";
    String creator_name "Hank Statscewich";
    String creator_url "https://uaf.edu/cfos/people/research-staff-and-post-docs/detail/hank-statscewich.php";
    String date_created "2021-03-29T21:13:09Z";
    String date_issued "2021-03-29T21:13:09Z";
    String date_modified "2021-03-29T21:13:09Z";
    Float64 Easternmost_Easting -146.01951732819117;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v3.0-noqartod.nc";
    String geospatial_bounds "POLYGON ((-146.7828980907845 60.47681159540939, -146.7833345197369 60.47770126973685, -146.779228 60.619468, -146.7761606579888 60.64882304636871, -146.7761574249162 60.64883949776536, -146.7761473215643 60.64889090837988, -146.7761178197765 60.6490410273743, -146.7760753856983 60.64925695195531, -146.7760458839106 60.64940707094972, -146.7759145403352 60.65007540893855, -146.7757258097207 60.65103575921788, -146.7756073984358 60.65163829162011, -146.7755940620112 60.65170615363128, -146.775588 60.651737, -146.7755877417219 60.65173729139072, -146.7755836092715 60.65174195364238, -146.7755714701987 60.65175564900662, -146.7755564900662 60.65177254966888, -146.775549 60.651781, -146.775538410596 60.65179294701987, -146.7755345364238 60.65179731788079, -146.7572212309068 60.65348953621893, -146.2280432401575 60.69499377559055, -146.2277404055118 60.69497314566929, -146.2276344133858 60.69496592519685, -146.2274905669291 60.69495612598426, -146.22743 60.694952, -146.019508 60.578457, -146.0194892799564 60.57844034640523, -146.0193916683006 60.57835350980393, -146.0335496230913 60.57364119255121, -146.0593348217822 60.56592673267327, -146.1000273069307 60.55382333663366, -146.6142411411902 60.49286481542378, -146.6145190245041 60.49283334963403, -146.6154160513419 60.49273177585658, -146.6175562403734 60.49248943407234, -146.6177951225204 60.49246238453378, -146.617878 60.492453, -146.7828980907845 60.47681159540939))";
    Float64 geospatial_lat_max 60.694490628973625;
    Float64 geospatial_lat_min 60.477399804038164;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -146.01951732819117;
    Float64 geospatial_lon_min -146.78293640307143;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 198.2565;
    Float64 geospatial_vertical_min 0.1287675;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2021-03-29T21:13:09Z - Created with the GUTILS package: https://github.com/SECOORA/GUTILS%standard names for qartod flags have changed on 2022-06-30
2025-08-01T12:30:28Z (local files)
2025-08-01T12:30:28Z http://gliders.ioos.us/erddap/tabledap/unit_191-20210323T0000.ncCF
2025-08-19T00:54:20Z https://files.stage.platforms.axds.co/ioos/gliderdac/unit_191-20210323T0000/processed.nc
2025-08-19T00:54:20Z http://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-unit-191-20210323T0000.html";
    String id "unit_191-20210323T0000";
    String infoUrl "https://portal.axds.co/#platform/8e130e55-df20-571f-8eaf-84e91e921346/v2";
    String institution "The University of Alaska Fairbanks College of Fisheries and Ocean Science";
    String ioos_dac_checksum "8eb35c4a453ccd7c54046c417f4472e8";
    String ioos_dac_completed "True";
    String ioos_regional_association "AOOS";
    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.";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String metadata_link "https://data.ioos.us/gliders/erddap/info/unit_191-20210323T0000/index.html";
    Float64 Northernmost_Northing 60.694490628973625;
    String packrat_source "ioos.gliderdac.gliderdac";
    String packrat_source_id "unit_191-20210323T0000";
    String packrat_uuid "8e130e55-df20-571f-8eaf-84e91e921346";
    String platform_category "glider";
    String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
    String platform_type "Slocum Glider";
    String processing_level "Dataset taken from glider native file format and is provided as is with no expressed or implied assurance of quality assurance or quality control.";
    String project "AOOS Gliders in Support of Fisheries Management";
    String publisher_email "dmac@aoos.org";
    String publisher_name "AOOS Glider Observatory";
    String publisher_url "https://aoos.org";
    String sea_name "North Pacific Ocean Prince William Sound";
    String source "Observational data from a profiling glider";
    String sourceUrl "https://files.stage.platforms.axds.co/ioos/gliderdac/unit_191-20210323T0000/processed.nc";
    Float64 Southernmost_Northing 60.477399804038164;
    String standard_name_vocabulary "CF-v25";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "UAF G191 Glider deployment in the North Pacific Ocean (March 2021)";
    String support_email "dmac@aoos.org,ioos.glider.data@noaa.gov,ioos.glider.data@noaa.gov";
    String support_name "aoos,ioos,noaa";
    String support_role "fiscal,fiscal,fiscal";
    String support_type "ra,federal,federal";
    String time_coverage_duration "P0DT0H4M54.788569927S";
    String time_coverage_end "2021-04-21T17:34:20Z";
    String time_coverage_start "2021-03-23T22:29:55Z";
    String title "IOOS Glider - Prince William Sound Glider 3/23/21 - 4/21/21";
    String vessel_name "4802945.0";
    String vessel_type "Slocum Glider";
    Float64 Westernmost_Easting -146.78293640307143;
    String wmo_id "4802945";
  }
}

 

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.

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.


 
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