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Dataset Title:	IOOS Glider - Integrative Ocean Observing Systems: California Coast Trinidad Head Glider Line - sg686-20250109T1810
Institution:	Oregon State University   (Dataset ID: ioos-gliderdac-sg686-20250109T1810)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum    or a List of Values	Maximum
conductivity (S.m-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		4.144	4.223
conductivity_qc (conductivity Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
density (Sea Water Density, kg.m-3)	!= =~ <= >= = < >		!= =~ <= >= = < >		1021.11	1021.35
density_qc (density Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
depth (m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.54	42.68
depth_qc (depth Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
dissolved_oxygen (micromol.kg-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		206.4183	209.5964
dissolved_oxygen_qc (dissolved_oxygen Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
instrument_ctd (CTD Metadata, 1)	!= =~ <= >= = < >		!= =~ <= >= = < >
lat_qc (latitude Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
lat_uv (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.5576	44.5576
lat_uv_qc (lat_uv Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
latitude (Profile Latitude, degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.5576
lon_qc (longitude Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
lon_uv (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-123.2841	-123.2841
lon_uv_qc (lon_uv Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
longitude (Profile Longitude, degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-123.2841
platform_meta (Platform Metadata, 1)	!= =~ <= >= = < >		!= =~ <= >= = < >
precise_lat (Precise Latitude, degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		44.5572	44.558
precise_lon (Precise Longitude, degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-123.2842	-123.284
precise_time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2025-03-13T23:28:11Z	2025-03-14T18:37:13Z
pressure (Sea Water Pressure, decibars)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.55	43.03
pressure_qc (pressure Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
profile_id	!= =~ <= >= = < >		!= =~ <= >= = < >		1 2 3 4 5
profile_lat_qc (profile_lat Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
profile_lon_qc (profile_lon Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
profile_time_qc (profile_time Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
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_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)	!= =~ <= >= = < >		!= =~ <= >= = < >		30.25	30.27
salinity_qc (salinity Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
temperature (degree_Celsius)	!= =~ <= >= = < >		!= =~ <= >= = < >		19.278	20.174
temperature_qc (temperature Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
time (Profile Time, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2025-03-13T23:31:41Z 2025-03-14T00:16:30Z 2025-03-14T16:30:09Z 2025-03-14T17:36:48Z 2025-03-14T18:33:43Z
time_qc (time Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
time_uv (Depth-averaged Time, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2025-03-13T23:31:41Z	2025-03-14T18:33:43Z
time_uv_qc (time_uv Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	0
trajectory (Trajectory Name)	!= =~ <= >= = < >		!= =~ <= >= = < >		127
trajectoryIndex	!= =~ <= >= = < >		!= =~ <= >= = < >
u (m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.01	0.02
u_qc (Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		4	4
v (m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.13	0.14
v_qc (Quality Flag)	!= =~ <= >= = < >		!= =~ <= >= = < >		4	4
wmo_id	!= =~ <= >= = < >		!= =~ <= >= = < >		127

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" conductivity conductivity_qc density density_qc depth depth_qc dissolved_oxygen dissolved_oxygen_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform_meta precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id conductivity conductivity_qc density density_qc depth depth_qc dissolved_oxygen dissolved_oxygen_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform_meta precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id conductivity conductivity_qc density density_qc depth depth_qc dissolved_oxygen dissolved_oxygen_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform_meta precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id conductivity conductivity_qc density density_qc depth depth_qc dissolved_oxygen dissolved_oxygen_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform_meta precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id conductivity conductivity_qc density density_qc depth depth_qc dissolved_oxygen dissolved_oxygen_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform_meta precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id ")

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---

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  conductivity {
    Int32 _ChunkSizes 84;
    Float32 _FillValue -999.0;
    Float32 actual_range 4.144, 4.223;
    String ancillary_variables "conductivity_qc";
    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 "425";
    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;
  }
  conductivity_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "conductivity Quality Flag";
    String non_null_count "425";
    String standard_name "sea_water_electrical_conductivity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  density {
    Int32 _ChunkSizes 84;
    Float32 _FillValue -999.0;
    Float32 actual_range 1021.11, 1021.35;
    String ancillary_variables "density_qc";
    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 "425";
    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;
  }
  density_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "density Quality Flag";
    String non_null_count "425";
    String standard_name "sea_water_density status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  depth {
    Int32 _ChunkSizes 84;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue -999.0;
    String accuracy "+/- 0.05 percent";
    Float32 actual_range 0.54, 42.68;
    String ancillary_variables "depth_qc";
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String non_null_count "425";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    String precision "0.05 percent";
    String reference_datum "sea-surface";
    String resolution "0.001 percent";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  depth_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "depth Quality Flag";
    String non_null_count "425";
    String standard_name "depth status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  dissolved_oxygen {
    Int32 _ChunkSizes 84;
    Float64 _FillValue -999.0;
    Float64 actual_range 206.4183, 209.5964;
    String ancillary_variables "dissolved_oxygen_qc";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "Dissolved_Oxygen";
    String non_null_count "425";
    String observation_type "measured";
    String parameter_id "428";
    String platform "platform";
    String standard_name "dissolved_oxygen";
    String unit_id "57";
    String units "micromol.kg-1";
  }
  dissolved_oxygen_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "dissolved_oxygen Quality Flag";
    String non_null_count "425";
    String standard_name "dissolved oxgen status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "unpumped CTD";
    String coordinates "time latitude longitude depth";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String non_null_count "0";
    String platform "platform";
    String type "platform";
    String units "1";
  }
  lat_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "latitude Quality Flag";
    String non_null_count "425";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lat_uv {
    Float64 _FillValue -999.0;
    Float64 actual_range 44.5576, 44.5576;
    String ancillary_variables "lat_uv_qc";
    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 "425";
    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;
  }
  lat_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "lat_uv Quality Flag";
    String non_null_count "425";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -999.0;
    Float64 actual_range 44.5576, 44.5576;
    String ancillary_variables "profile_lat_qc";
    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 "425";
    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_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "longitude Quality Flag";
    String non_null_count "425";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lon_uv {
    Float64 _FillValue -999.0;
    Float64 actual_range -123.2841, -123.2841;
    String ancillary_variables "lon_uv_qc";
    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 "425";
    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;
  }
  lon_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "lon_uv Quality Flag";
    String non_null_count "425";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -999.0;
    Float64 actual_range -123.2841, -123.2841;
    String ancillary_variables "profile_lon_qc";
    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 "425";
    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;
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String non_null_count "0";
    String type "platform";
    String units "1";
  }
  precise_lat {
    Int32 _ChunkSizes 84;
    Float64 _FillValue -999.0;
    Float64 actual_range 44.5572, 44.558;
    String ancillary_variables "lat_qc";
    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 {
    Int32 _ChunkSizes 84;
    Float64 _FillValue -999.0;
    Float64 actual_range -123.2842, -123.284;
    String ancillary_variables "lon_qc";
    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";
    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 1.741908491e+9, 1.741977433e+9;
    String ancillary_variables "time_qc";
    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 84;
    Float32 _FillValue -999.0;
    String accuracy "+/- 0.05 percent";
    Float32 actual_range 0.55, 43.03;
    String ancillary_variables "pressure_qc";
    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 "425";
    String observation_type "measured";
    String parameter_id "179";
    String platform "platform";
    String positive "down";
    String precision "0.05 percent";
    String reference_datum "sea-surface";
    String resolution "0.001 percent";
    String standard_name "sea_water_pressure";
    String unit_id "54";
    String units "decibars";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  pressure_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "pressure Quality Flag";
    String non_null_count "425";
    String standard_name "sea_water_pressure status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_id {
    Int32 _FillValue -999;
    Int32 actual_range 1, 5;
    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 "425";
    Int32 valid_max 5;
    Int32 valid_min 1;
  }
  profile_lat_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "profile_lat Quality Flag";
    String non_null_count "425";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_lon_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "profile_lon Quality Flag";
    String non_null_count "425";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_time_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "profile_time Quality Flag";
    String non_null_count "425";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  qartod_conductivity_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_electrical_conductivity";
    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_conductivity_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 Gross Range Test for sea_water_electrical_conductivity";
    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_conductivity_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 Primary Flag for sea_water_electrical_conductivity";
    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_conductivity_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 Rate of Change Test for sea_water_electrical_conductivity";
    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_conductivity_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 Spike Test for sea_water_electrical_conductivity";
    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_density_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_density";
    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_density_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_density";
    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_density_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_density";
    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_density_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_density";
    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_density_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_density";
    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_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 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_practical_salinity";
    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_salinity_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_practical_salinity";
    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_salinity_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_practical_salinity";
    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_salinity_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_practical_salinity";
    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_salinity_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_practical_salinity";
    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_temperature_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_temperature";
    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_temperature_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_temperature";
    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_temperature_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_temperature";
    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_temperature_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_temperature";
    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_temperature_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_temperature";
    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;
  }
  rowSize {
    String ioos_category "Identifier";
    String long_name "Number of Observations for this Profile";
    String non_null_count "0";
  }
  salinity {
    Int32 _ChunkSizes 84;
    Float32 _FillValue -999.0;
    Float32 actual_range 30.25, 30.27;
    String ancillary_variables "salinity_qc";
    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 "425";
    String observation_type "calculated";
    String parameter_id "50";
    String platform "platform";
    String precision "+/- 0.010";
    String resolution "0.001";
    String standard_name "sea_water_practical_salinity";
    String unit_id "3";
    String units "1";
    Float32 valid_max 40.0;
    Float32 valid_min 0.0;
  }
  salinity_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "salinity Quality Flag";
    String non_null_count "425";
    String standard_name "sea_water_salinity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  temperature {
    Int32 _ChunkSizes 84;
    Float32 _FillValue -999.0;
    Float32 actual_range 19.278, 20.174;
    String ancillary_variables "temperature_qc";
    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 "425";
    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;
  }
  temperature_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "temperature Quality Flag";
    String non_null_count "425";
    String standard_name "sea_water_temperature status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.741908701e+9, 1.741977223e+9;
    String ancillary_variables "profile_time_qc";
    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 "425";
    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_qc {
    Int32 _ChunkSizes 84;
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "time Quality Flag";
    String non_null_count "425";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time_uv {
    Float64 actual_range 1.741908701e+9, 1.741977223e+9;
    String ancillary_variables "time_uv_qc";
    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 "425";
    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";
  }
  time_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 0;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "time_uv Quality Flag";
    String non_null_count "425";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  trajectory {
    Int32 _ChunkSizes 19;
    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 "425";
  }
  trajectoryIndex {
    String ioos_category "Identifier";
    String long_name "The trajectory to which this profile is associated.";
    String non_null_count "0";
  }
  u {
    Float64 _FillValue -999.0;
    Float64 actual_range 0.01, 0.02;
    String ancillary_variables "u_qc";
    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 "425";
    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;
  }
  u_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 4, 4;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "Quality Flag";
    String non_null_count "425";
    String standard_name "eastward_sea_water_velocity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  v {
    Float64 _FillValue -999.0;
    Float64 actual_range 0.13, 0.14;
    String ancillary_variables "v_qc";
    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 "425";
    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;
  }
  v_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 4, 4;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "Quality Flag";
    String non_null_count "425";
    String standard_name "northward_sea_water_velocity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  wmo_id {
    String _Unsigned "false";
    String ioos_category "Identifier";
    String long_name "WMO ID";
    String non_null_count "0";
  }
 }
  NC_GLOBAL {
    String acknowledgement "Funded by National Oceanic and Atmospheric Administration (NOAA): Integrated Ocean Observing System. Supported by Glider Research Group, Oregon State University";
    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 "Jack Barth, Jace Marquardt";
    String contributor_role "Principal Investigator, Data Curator";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
    String creator_email "jack.barth@oregonstate.edu";
    String creator_institution "Oregon State University";
    String creator_name "Glider Research Group";
    String creator_type "group";
    String creator_url "https://gliderfs2.ceoas.oregonstate.edu/gliderweb/";
    String date_created "2025-03-14T00:26:14Z";
    String date_issued "2025-03-14T00:26:14Z";
    String date_modified "2025-03-14T00:26:14Z";
    Float64 Easternmost_Easting -123.2841;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v2.0.nc";
    String geospatial_bounds "POLYGON ((-123.2842 44.5572, -123.2842 44.5574, -123.2841 44.558, -123.284 44.558, -123.284 44.5579, -123.2841 44.5572, -123.2842 44.5572))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 44.5576;
    Float64 geospatial_lat_min 44.5576;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -123.2841;
    Float64 geospatial_lon_min -123.2841;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 42.68;
    Float64 geospatial_vertical_min 0.54;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2025-03-14T00:26:14Z: GliderDac.py
2025-07-24T06:13:48Z (local files)
2025-07-24T06:13:48Z http://gliders.ioos.us/erddap/tabledap/sg686-20250109T1810.ncCF
2025-11-08T12:46:04Z https://files.platforms.axds.co/ioos/gliderdac/sg686-20250109T1810/processed.nc
2025-11-08T12:46:04Z http://erddap.sensors.ioos.us/erddap/tabledap/ioos-gliderdac-sg686-20250109T1810.html";
    String id "sg686-20250109T1810";
    String infoUrl "https://portal.axds.co/#platform/9305e307-3eb4-5fea-b860-4cb8bfa18120/v2";
    String institution "Oregon State University";
    String ioos_dac_checksum "d41d8cd98f00b204e9800998ecf8427e";
    String ioos_dac_completed "False";
    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 "Creative Commons Attribution 4.0 International Public License (https://creativecommons.org/licenses/by/4.0/)";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String metadata_link "https://data.ioos.us/gliders/erddap/info/sg686-20250109T1810/index.html";
    Float64 Northernmost_Northing 44.5576;
    String packrat_source "ioos.gliderdac.gliderdac";
    String packrat_source_id "sg686-20250109T1810";
    String packrat_uuid "9305e307-3eb4-5fea-b860-4cb8bfa18120";
    String platform_category "glider";
    String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
    String platform_institution "OSU";
    String platform_type "Seaglider";
    String processing_level "Automatic quality control procedures were applied.";
    String product_version "v1";
    String project "Integrative Ocean Observing Systems: California Coast Trinidad Head Glider Line";
    String publisher_email "jack.barth@oregonstate.edu";
    String publisher_institution "Oregon State University";
    String publisher_name "Glider Research Group";
    String publisher_type "group";
    String publisher_url "https://gliderfs2.ceoas.oregonstate.edu/gliderweb/";
    String sea_name "Coastal Waters of California";
    String source "Observational data from a profiling underwater glider.";
    String sourceUrl "https://files.platforms.axds.co/ioos/gliderdac/sg686-20250109T1810/processed.nc";
    Float64 Southernmost_Northing 44.5576;
    String standard_name_vocabulary "CF Standard Name Table v75";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "The Trinidad Head glider line aims to extend the time series of sustained glider-based measurements off the California that begun in 2014. Seaglider and SGX underwater gliders repeatedly occupy a single section that extends offshore from the continental slope to 40.05N, 129W. Gliders profile from the sea surface to 1000-m depth and back every 6 hours while traversing the line at a speed of roughly 20 km/day. The Trinidad Head line is sampled by a single glider, which is replaced as needed to maintain continuous occupation of the section.";
    String time_coverage_end "2025-03-14T18:33:43Z";
    String time_coverage_start "2025-03-13T23:31:41Z";
    String title "IOOS Glider - Integrative Ocean Observing Systems: California Coast Trinidad Head Glider Line - sg686-20250109T1810";
    String trajectory "sg686-20250314T0005";
    String vessel_type "Seaglider";
    Float64 Westernmost_Easting -123.2841;
  }
}

 

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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 Data Access Protocol (DAP) and its selection constraints.

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.

 

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