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Dataset Title:	ru22-20191014T1645
Institution:	Rutgers University,Virginia Institute of Marine Science (Dataset ID: ru22-20191014T1645)
Range:	longitude = -74.91511 to -73.5354°E, latitude = 38.08281 to 39.447365°N, depth = 1.0 to 97.66m, time = 2019-10-14T17:00:04Z to 2019-11-09T15:27:52Z
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Data Access Form \| Files
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    UInt32 _ChunkSizes 18;
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
  }
  wmo_id {
    String ioos_category "Identifier";
    String long_name "WMO ID";
  }
  profile_id {
    Int32 _FillValue -999;
    Int32 actual_range 1, 4313;
    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";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.571072404606808e+9, 1.5733132729942951e+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 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";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -999.0;
    Float64 actual_range 38.08280783817858, 39.447364904136506;
    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 observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -999.0;
    Float64 actual_range -74.91510574702797, -73.53539679809073;
    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 observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    UInt32 _ChunkSizes 37;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue -999.0;
    Float32 actual_range 1.0, 97.66;
    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 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;
  }
  conductivity {
    UInt32 _ChunkSizes 37;
    Float32 _FillValue -999.0;
    Float32 actual_range 3.75038, 4.82127;
    String ancillary_variables "qartod_conductivity_climatological_flag qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag conductivity_qc";
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_electrical_conductivity";
    String units "S m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  conductivity_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "conductivity Quality Flag";
    String standard_name "sea_water_electrical_conductivity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  density {
    UInt32 _ChunkSizes 37;
    Float32 _FillValue -999.0;
    Float32 actual_range 1022.43536, 1027.194;
    String ancillary_variables "qartod_density_climatological_flag qartod_density_flat_line_flag qartod_density_rate_of_change_flag qartod_density_spike_flag density_qc";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  density_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "density Quality Flag";
    String standard_name "sea_water_density status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  depth_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "depth Quality Flag";
    String standard_name "depth status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String calibration_date "2019-07-18";
    String comment "unpumped CTD";
    String factory_calibrated "2019-07-18";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Seabird GPCTD";
    String platform "platform";
    String serial_number "0101";
    String type "platform";
    String units "1";
  }
  lat_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "lat Quality Flag";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lat_uv {
    Float64 _FillValue -999.0;
    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 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";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "lat_uv Quality Flag";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lon_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "lon Quality Flag";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lon_uv {
    Float64 _FillValue -999.0;
    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 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";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "lon_uv Quality Flag";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "Rutgers University Slocum Glider ru22";
    String id "ru22";
    String instrument "instrument_ctd";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String type "platform";
    String units "1";
    String wmo_id "4801949";
  }
  precise_lat {
    UInt32 _ChunkSizes 37;
    Float64 _FillValue -999.0;
    Float64 actual_range 38.08271988115618, 39.44747993658494;
    String ancillary_variables "qartod_location_flag 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 ioos_category "Location";
    String long_name "Precise Latitude";
    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 {
    UInt32 _ChunkSizes 37;
    Float64 _FillValue -999.0;
    Float64 actual_range -74.91520610381458, -73.53519064590992;
    String ancillary_variables "qartod_location_flag 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 ioos_category "Location";
    String long_name "Precise Longitude";
    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 {
    UInt32 _ChunkSizes 37;
    Float64 actual_range 1.5710723713922727e+9, 1.5733133343802226e+9;
    String ancillary_variables "time_qc";
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String ioos_category "Time";
    String long_name "Precise Time";
    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 {
    UInt32 _ChunkSizes 37;
    Float32 _FillValue -999.0;
    Float32 actual_range 1.0, 97.66;
    String ancillary_variables "qartod_monotonic_pressure_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag pressure_qc";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  pressure_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "pressure Quality Flag";
    String standard_name "sea_water_pressure status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_lat_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "profile_lat Quality Flag";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_lon_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "profile_lon Quality Flag";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_time_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "profile_time Quality Flag";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  qartod_conductivity_climatological_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    String comment "QARTOD conductivity climatological test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD conductivity climatological test";
    String standard_name "climatology_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_conductivity_flat_line_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    String comment "QARTOD conductivity flat line test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD conductivity flat line test";
    String standard_name "flat_line_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_conductivity_gross_range_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "QARTOD conductivity gross range test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD conductivity gross range test";
    String standard_name "gross_range_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_conductivity_primary_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
    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 {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String comment "QARTOD conductivity rate of change test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD conductivity rate of change test";
    String standard_name "rate_of_change_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_conductivity_spike_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String comment "QARTOD conductivity spike test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD conductivity spike test";
    String standard_name "spike_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_density_climatological_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String comment "QARTOD density climatology test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD density climatology test";
    String standard_name "climatology_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_density_flat_line_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 2;
    String comment "QARTOD density flat line test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD density flat line test";
    String standard_name "flat_line_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_density_gross_range_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    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 dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    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 {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String comment "QARTOD density rate of change test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD density rate of change test";
    String standard_name "rate_of_change_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_density_spike_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String comment "QARTOD density spike test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD density spike test";
    String standard_name "spike_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_location_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "QARTOD location test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD location test";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_location_test_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Location Test for longitude and latitude";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "location_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_monotonic_pressure_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    String comment "QARTOD monotonic pressure test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD monotonic pressure test";
    String standard_name "sea_water_pressure status_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_pressure_flat_line_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    String comment "QARTOD pressure flat line test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD pressure flat line test";
    String standard_name "flat_line_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_pressure_gross_range_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "QARTOD pressure gross range test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD pressure gross range test";
    String standard_name "gross_range_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_pressure_primary_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    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 {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String comment "QARTOD pressure rate of change test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD pressure rate of change";
    String standard_name "rate_of_change_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_pressure_spike_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 2;
    String comment "QARTOD pressure spike test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD pressure spike test";
    String standard_name "spike_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_salinity_climatological_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String comment "QARTOD salinity climatological test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD salinity climatological test";
    String standard_name "climatology_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_salinity_flat_line_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 2;
    String comment "QARTOD salinity flat line test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD salinity flat line test";
    String standard_name "flat_line_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_salinity_gross_range_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    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 dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    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 {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String comment "QARTOD salinity rate of change test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD salinity rate of change test";
    String standard_name "rate_of_change_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_salinity_spike_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String comment "QARTOD salinity spike test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD salinity spike test";
    String standard_name "spike_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_syntax_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "QARTOD syntax test";
    String flag_meanings "Pass Fail";
    Byte flag_values 1, 4;
    String ioos_category "Other";
    String long_name "QARTOD syntax test";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_temperature_climatological_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String comment "QARTOD temperature climatological test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD temperature climatological test";
    String standard_name "climatology_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_temperature_flat_line_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String comment "QARTOD temperature flat line test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD temperature flat line test";
    String standard_name "flat_line_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_temperature_gross_range_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "QARTOD temperature gross range test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD temperature gross range test";
    String standard_name "gross_range_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_temperature_primary_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    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 {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String comment "QARTOD temperature rate of change test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD temperature rate of change test";
    String standard_name "rate_of_change_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_temperature_spike_flag {
    UInt32 _ChunkSizes 37;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String comment "QARTOD temperature spike test";
    String flag_meanings "Pass Suspect Fail";
    Byte flag_values 1, 3, 4;
    String ioos_category "Other";
    String long_name "QARTOD temperature spike test";
    String standard_name "spike_test_quality_flag";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  qartod_timing_and_gap_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "QARTOD timing and gap test";
    String flag_meanings "Pass Fail";
    Byte flag_values 1, 4;
    String ioos_category "Other";
    String long_name "QARTOD timing and gap test";
    Byte valid_max 4;
    Byte valid_min 1;
  }
  salinity {
    UInt32 _ChunkSizes 37;
    Float32 _FillValue -999.0;
    Float32 actual_range 30.91917, 35.985855;
    String ancillary_variables "qartod_salinity_climatological_flag qartod_salinity_flat_line_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag salinity_qc";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    Int32 units 1;
    Float32 valid_max 40.0;
    Float32 valid_min 0.0;
  }
  salinity_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "salinity Quality Flag";
    String standard_name "sea_water_practical_salinity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  temperature {
    UInt32 _ChunkSizes 37;
    Float32 _FillValue -999.0;
    Float32 actual_range 13.9692, 19.922;
    String ancillary_variables "qartod_temperature_climatological_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag temperature_qc";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_temperature";
    String units "Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  temperature_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "temperature Quality Flag";
    String standard_name "sea_water_temperature status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time_qc {
    UInt32 _ChunkSizes 37;
    Byte _FillValue -127;
    String _Unsigned "false";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "time Quality Flag";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time_uv {
    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 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";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "time_uv Quality Flag";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  u {
    Float64 _FillValue -999.0;
    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 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";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "u Quality Flag";
    String standard_name "eastward_sea_water_velocity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  v {
    Float64 _FillValue -999.0;
    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 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";
    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";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Other";
    String long_name "v Quality Flag";
    String standard_name "northward_sea_water_velocity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.7.0,hdf5=1.10.5,";
    String acknowledgment "This deployment supported by funding from NOAA Atlantic Oceanographic and Meteorological Laboratory and the Office of Atmospheric Research. Award #NA19OAR0220189";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time_uv,lat_uv,lon_uv,u,v,profile_id,time,latitude,longitude";
    String cdm_trajectory_variables "trajectory,wmo_id";
    String comment "Deployed by Nicole Waite, Katie Liming and Captain Ken Roma aboard the R/V Arabella out of Tuckerton, NJ";
    String contributor_name "Travis Miles,Scott Glenn,Oscar Schofield,Nicole Waite,David Aragon,Chip Haldeman,Laura Nazzaro,John Kerfoot";
    String contributor_role "Principal Investigator,Principal Investigator,Principal Investigator,Pilot,Pilot,Pilot,Data Management,Data Management";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "kerfoot@marine.rutgers.edu";
    String creator_institution "Rutgers University";
    String creator_name "John Kerfoot";
    String creator_type "person";
    String creator_url "https://rucool.marine.rutgers.edu";
    String date_created "2019-10-28T23:17:24Z";
    String date_issued "2019-10-28T23:17:24Z";
    Float64 Easternmost_Easting -73.53539679809073;
    String featureType "TrajectoryProfile";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 39.447364904136506;
    Float64 geospatial_lat_min 38.08280783817858;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -73.53539679809073;
    Float64 geospatial_lon_min -74.91510574702797;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Int32 geospatial_verical_resolution 0;
    Float64 geospatial_vertical_max 97.66;
    Float64 geospatial_vertical_min 1.0;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2019-10-28T23:17:24Z /home/kerfoot/slocum/matlab/spt/export/nc/IOOS/DAC/writeQartodGliderFlatNc.m%standard names for qartod flags have changed on 2022-07-05
2024-11-07T14:50:39Z (local files)
2024-11-07T14:50:39Z http://gliders.ioos.us/tabledap/ru22-20191014T1645.das";
    String id "ru22-20191029T0153";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution "Rutgers University,Virginia Institute of Marine Science";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String ioos_dac_checksum "5bda885462efb184d56b54ccfdbf36bb";
    String ioos_dac_completed "True";
    String keywords "AUVS > Autonomous Underwater Vehicles, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.  Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String naming_authority "edu.rutgers.rucool";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 39.447364904136506;
    String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
    String platform_type "Slocum Glider";
    String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
    String processing_level "Raw Slocum glider time-series dataset from the native data file format. No quality control provided.";
    String product_version "1.0";
    String program "Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast - AOML/OAR";
    String project "Sustained Underwater Glider Observations for Improving Atlantic Tropical Cyclone Intensity Forecast";
    String publisher_email "kerfoot@marine.rutgers.edu";
    String publisher_institution "Rutgers University";
    String references "https://rucool.marine.rutgers.edu,https://www.aoml.noaa.gov/";
    String sea_name "Mid-Atlantic Bight";
    String source "Observational Slocum glider data from source dba files";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 38.08280783817858;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "This project supports the deployment and realtime data delivery of autonomous underwater gliders in the coastal ocean to better resolve and understand essential ocean features and processes that contribute to hurricane intensification or weakening prior to making landfall. This is a partnership between NOAA Ocean and Atmospheric Research (OAR) through the Atlantic Oceanographic and Meteorological Laboratory (AOML) and Integrated Ocean Observing System (IOOS) regional associations such as MARACOOS, SECOORA, CariCOOS and institutions including the University of Puerto Rico, University of the Virgin Islands, Skidaway Institute of Oceanography, University of Delaware, and Rutgers University. The goal of the project is to provide realtime data for ocean model validation and assimilation throughout hurricane season. This project is supported by the Disaster Recovery Act. The glider will transect SE out of Tuckerton, NJ to the Wilmington Canyon, then S, then NW back inshore just offshore of Fenwick Island, DE. This real-time dataset contains CTD, chlorphyll a, CDOM and optical backscatter measurements.";
    String time_coverage_end "2019-11-09T15:27:52Z";
    String time_coverage_start "2019-10-14T17:00:04Z";
    String title "ru22-20191014T1645";
    String uuid "93260e58-d663-4e59-9678-2921e086bc26";
    Float64 Westernmost_Easting -74.91510574702797;
  }
}
Using tabledap to Request Data and Graphs from Tabular Datasets

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