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Dataset Title:	IOOS Glider - GLOS - marylou-20210920T1530-delayed
Institution:	University of Windsor (Dataset ID: ioos-gliderdac-marylou-20210920T1530-delayed)
Range:	longitude = -84.086006 to -83.97275°E, latitude = 45.513634 to 45.700283°N, depth = -0.4859998 to 52.00488m, time = 2021-09-20T15:05:42Z to 2021-09-28T13:45:31Z
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Data Access Form
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Things You Can Do With Your Graphs

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  backscatter {
    Int32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 419.3822463946991, 77833.55226354912;
    Int32 bytes 4;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_bb_units";
    String non_null_count "0";
    String parameter_id "14908";
    String sensor "instrument_flbbcd";
    String source_sensor "sci_flbbcd_bb_units";
    String standard_name "volume_scattering_function_of_radiative_flux_in_sea_water";
    String type "f8";
    String unit_id "11";
    String units "ft";
    Float64 valid_max 0.025;
    Float64 valid_min 0.0;
  }
  cdom {
    Int32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -0.2709, 11.0166;
    Int32 bytes 4;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_cdom_units";
    String non_null_count "501251";
    String parameter_id "360";
    String sensor "instrument_flbbcd";
    String source_sensor "sci_flbbcd_cdom_units";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String type "f8";
    String unit_id "58";
    String units "1e-9";
    Float64 valid_max 400.0;
    Float64 valid_min 0.0;
  }
  chlorophyll {
    Int32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 0.0, 1.4059799999999995e-5;
    Int32 bytes 4;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_chlor_units";
    String non_null_count "501217";
    String parameter_id "427";
    String sensor "instrument_flbbcd";
    String source_sensor "sci_flbbcd_chlor_units";
    String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
    String type "f8";
    String unit_id "17";
    String units "kg.m-3";
    Float64 valid_max 100.0;
    Float64 valid_min 0.0;
  }
  conductivity {
    Int32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float64 accuracy 0.001;
    Float32 actual_range 0.0, 0.01914;
    String ancillary_variables "  qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String non_null_count "283414";
    String observation_type "measured";
    String parameter_id "49";
    String platform "platform";
    Float64 precision 1.0e-5;
    Float64 resolution 1.0e-5;
    String source_sensor "sci_water_cond";
    String standard_name "sea_water_electrical_conductivity";
    String unit_id "67";
    String units "S.m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  crs {
    Int32 _FillValue -2147483647;
    String coordinates "time latitude longitude depth";
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    String non_null_count "0";
    Float64 semi_major_axis 6378137.0;
  }
  density {
    Int32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float32 actual_range 998.7517, 1000.284;
    String ancillary_variables "  qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_density_primary_flag";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String non_null_count "0";
    String observation_type "calculated";
    String parameter_id "204";
    String platform "platform";
    String standard_name "sea_water_density";
    String unit_id "17";
    String units "kg.m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  depth {
    Int32 _ChunkSizes 250;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue NaN;
    Float64 accuracy 0.01;
    Float32 actual_range -0.4859998, 52.00488;
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "Calculated from llat_pressure and llat_latitude using gsw.z_from_p";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String non_null_count "687194";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    Float64 precision 0.01;
    String reference_datum "sea-surface";
    Float64 resolution 0.01;
    String source_sensor "llat_pressure,llat_latitude";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 100.0;
    Float32 valid_min 0.0;
  }
  dissolved_oxygen {
    Int32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 0.0, 130.042;
    Int32 bytes 4;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_rinkoii_do";
    String non_null_count "543793";
    String parameter_id "80";
    String sensor "instrument_rinkoii";
    String source_sensor "sci_rinkoii_do";
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String type "f8";
    String unit_id "1";
    String units "%";
    Float64 valid_max 120.0;
    Float64 valid_min 0.0;
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "Pumped";
    String coordinates "time latitude longitude depth";
    String deployment "1";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Sea-Bird GPCTD";
    String non_null_count "0";
    String platform "platform";
    String serial_number "9577";
    String type "instrument";
    String units "1";
  }
  instrument_flbbcd {
    Int32 _FillValue -2147483647;
    String comment "Fluorometer, Scattering Meter, and CDOM Sensor";
    String coordinates "time latitude longitude depth";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Fluorometer, Scattering Meter, and CDOM Sensor";
    String make_model "Wetlabs_flbbcd";
    String non_null_count "0";
    String platform "platform";
    String serial_number "5766";
    String type "instrument";
  }
  instrument_flur {
    Int32 _FillValue -2147483647;
    String comment "Phycocyanin Sensor";
    String coordinates "time latitude longitude depth";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Phycocyanin Sensor";
    String make_model "Wetlabs_flur";
    String non_null_count "0";
    String platform "platform";
    String serial_number "5751";
    String type "instrument";
  }
  instrument_rinkoii {
    Int32 _FillValue -2147483647;
    String comment "Dissolved Oxygen and Temperature Sensor";
    String coordinates "time latitude longitude depth";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Dissolved Oxygen and Temperature Sensor";
    String make_model "JFEAdvantechCo_RinkoII";
    String non_null_count "0";
    String platform "platform";
    String serial_number "0057";
    String type "instrument";
  }
  instrument_vr2c180 {
    Int32 _FillValue -2147483647;
    String comment "Acoustic Receiver 180 kHz";
    String coordinates "time latitude longitude depth";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Acoustic Receiver 180 kHz";
    String make_model "Vemco_VR2C_180";
    String non_null_count "0";
    String platform "platform";
    String serial_number "458000";
    String type "instrument";
  }
  instrument_vr2c69 {
    Int32 _FillValue -2147483647;
    String comment "Acoustic Receiver 69 kHz";
    String coordinates "time latitude longitude depth";
    String deployment "1";
    String ioos_category "Other";
    String long_name "Acoustic Receiver 69 kHz";
    String make_model "Vemco_VR2C_69";
    String non_null_count "0";
    String platform "platform";
    String serial_number "457003";
    String type "instrument";
  }
  lat_uv {
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    String non_null_count "0";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 45.513634743646556, 45.70028120813038;
    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 "687194";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    String non_null_count "0";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -84.08600478028586, -83.97274952133486;
    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 "687194";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  m_depth {
    Int32 _ChunkSizes 250;
    Float64 _FillValue NaN;
    Float64 accuracy 0.01;
    Float64 actual_range 0.0, 53.1616;
    String axis "Z";
    Int32 bytes 4;
    String comment "Glider transducer measured pressure";
    String coordinates "time latitude longitude depth";
    String ioos_category "Other";
    String long_name "Glider Depth";
    String non_null_count "131327";
    String observation_type "calculated";
    String parameter_id "186";
    String platform "platform";
    String positive "down";
    Float64 precision 0.01;
    String reference_datum "sea-surface";
    Float64 resolution 0.01;
    String source_sensor "m_depth";
    String standard_name "depth";
    String unit_id "19";
    String units "m";
    Float64 valid_max 100.0;
    Float64 valid_min 0.0;
  }
  m_water_depth {
    Int32 _ChunkSizes 250;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -1.0, 61.6643;
    Int32 bytes 4;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "m_water_depth";
    String non_null_count "15804";
    String parameter_id "93";
    String sensor "m_water_depth";
    String source_sensor "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f4";
    String unit_id "19";
    String units "m";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "Mary Lou 803";
    String coordinates "time latitude longitude depth";
    String depth_rating "50";
    String glider_type "Shallow Slocum G3 glider";
    String id "marylou";
    String instrument "instrument_ctd, instrument_rinkoii, instrument_flbbcd, instrument_flur";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String non_null_count "0";
    String type "platform";
    String units "1";
    String wmo_id "4802986";
  }
  precise_lat {
    Int32 _ChunkSizes 250;
    Float64 _FillValue NaN;
    Float64 actual_range 45.51360925063847, 45.700343912867595;
    String axis "Y";
    Int32 bytes 8;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String reference "WGS84";
    String source_sensor "m_gps_lat";
    String standard_name "latitude";
    String units "degree_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    Int32 _ChunkSizes 250;
    Float64 _FillValue NaN;
    Float64 actual_range -84.08604333333332, -83.972595;
    String axis "X";
    Int32 bytes 8;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String reference "WGS84";
    String source_sensor "m_gps_lon";
    String standard_name "longitude";
    String units "degree_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    Int32 _ChunkSizes 250;
    Float64 actual_range 1.63215031724234e+9, 1.63283685264001e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String coordinates "time latitude longitude depth";
    String ioos_category "Time";
    String long_name "Precise Time";
    String non_null_count "0";
    String observation_type "measured";
    String platform "platform";
    String source_sensor "m_present_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  pressure {
    Int32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float64 accuracy 0.01;
    Float32 actual_range 0.0, 10000.0;
    String ancillary_variables "  qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_monotonic_pressure_flag qartod_pressure_primary_flag";
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Alias for sci_water_pressure, multiplied by 10 to convert from bar to dbar";
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String non_null_count "395";
    String observation_type "measured";
    String parameter_id "179";
    String platform "platform";
    String positive "down";
    Float64 precision 0.01;
    String reference_datum "sea-surface";
    Float64 resolution 0.01;
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String unit_id "14";
    String units "hectopascal";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  profile_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1, 2449;
    String ancillary_variables "profile_time";
    String cf_role "profile_id";
    String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    String non_null_count "687194";
    Int32 valid_max 2449;
    Int32 valid_min 1;
  }
  qartod_conductivity_flat_line_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
    Int32 low_reps 4;
    String non_null_count "283414";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_conductivity_gross_range_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_electrical_conductivity";
    String non_null_count "283414";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Int32 sensor_span 0, 7;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_conductivity_primary_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
    String non_null_count "283411";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_electrical_conductivity status_flag";
    String units "1";
  }
  qartod_conductivity_rate_of_change_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_electrical_conductivity";
    String non_null_count "283414";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 3.712892762949991e-5;
    String units "1";
  }
  qartod_conductivity_spike_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Float64 high_thresh 5.0077515556706086e-5;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
    Float64 low_thresh 2.5038757778353043e-5;
    String non_null_count "283411";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_density_flat_line_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    String non_null_count "0";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_density_gross_range_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_density";
    String non_null_count "0";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_density_primary_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_density";
    String non_null_count "0";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_density status_flag";
    String units "1";
  }
  qartod_density_rate_of_change_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_density";
    String non_null_count "0";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
  }
  qartod_density_spike_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_density";
    String non_null_count "0";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_monotonic_pressure_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Pressure Test for sea_water_pressure";
    String non_null_count "72968";
    String qartod_test "pressure";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_pressure status_flag";
    String units "1";
  }
  qartod_pressure_flat_line_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    Int32 low_reps 4;
    String non_null_count "72971";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_pressure_gross_range_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_pressure";
    String non_null_count "72971";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Int32 sensor_span 0, 11000;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_pressure_primary_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_pressure";
    String non_null_count "72968";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_pressure status_flag";
    String units "1";
  }
  qartod_pressure_rate_of_change_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 2;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_pressure";
    String non_null_count "72971";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 43.63874064333148;
    String units "1";
  }
  qartod_pressure_spike_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Float64 high_thresh 58.77993237344689;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_pressure";
    Float64 low_thresh 29.389966186723445;
    String non_null_count "72968";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_salinity_flat_line_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Int32 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    Int32 low_reps 4;
    String non_null_count "283414";
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_salinity_gross_range_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_practical_salinity";
    String non_null_count "283414";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Int32 sensor_span 0, 50;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_salinity_primary_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_practical_salinity";
    String non_null_count "283414";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_practical_salinity status_flag";
    String units "1";
  }
  qartod_salinity_rate_of_change_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_practical_salinity";
    String non_null_count "283414";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val 2.40085135361214e-4;
    String units "1";
  }
  qartod_salinity_spike_flag {
    Int32 _ChunkSizes 250;
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    Float64 high_thresh 3.2381401426290044e-4;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_practical_salinity";
    Float64 low_thresh 1.6190700713145022e-4;
    String non_null_count "283414";
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  rinkoii_temperature {
    Int32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 0.0, 17.542;
    Int32 bytes 4;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_rinkoii_temp";
    String non_null_count "552585";
    String parameter_id "41";
    String sensor "instrument_rinkoii";
    String source_sensor "sci_rinkoii_temp";
    String standard_name "sea_water_temperature";
    String type "f8";
    String unit_id "8";
    String units "degree_Celsius";
    Float64 valid_max 40.0;
    Float64 valid_min -5.0;
  }
  rowSize {
    String ioos_category "Identifier";
    String long_name "Number of Observations for this Profile";
    String non_null_count "0";
  }
  salinity {
    Int32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 0.1129531;
    String ancillary_variables "  qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_salinity_primary_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String non_null_count "283414";
    String observation_type "calculated";
    String parameter_id "50";
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    String unit_id "3";
    String units "1";
    Float32 valid_max 2.0;
    Float32 valid_min 0.0;
  }
  sci_flur_units {
    Int32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -8.2203, 13.9731;
    Int32 bytes 4;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flur_units";
    String non_null_count "516753";
    String parameter_id "234";
    String sensor "instrument_flur";
    String source_sensor "sci_flur_units";
    String standard_name "abundance_of_fish_species_unknown";
    String type "f8";
    String unit_id "58";
    String units "1e-9";
    Float64 valid_max 1200.0;
    Float64 valid_min 0.0;
  }
  source_file {
    Int32 _ChunkSizes 36;
    String _Unsigned "false";
    String all_sensors "0";
    String comment "Name of the source data file and associated file metadata";
    String coordinates "time latitude longitude depth";
    String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file";
    String encoding_ver "2";
    Int32 file_size_bytes 61328666;
    String filename "mary_lou-2021-265-4-76";
    String filename_extension "dbd";
    String filename_label "mary_lou-2021-265-4-76-dbd(00190076)";
    String fileopen_time "Sun_Sep_26_16:14:29_2021";
    String ioos_category "Other";
    String long_name "Source data file";
    String mission_name "LAKEHUR2.MI";
    String non_null_count "0";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "mary_lou-2021-265-4-76";
    String sensors_per_cycle "1799";
    String source_file "/home/marshall/gncutils/tests/2021-09_MaryLou_Huron/data/in/ascii/dbd/2021-09_MaryLou_Huron/mary_lou_2021_265_4_76_dbd.dat";
    String the8x3_filename "00190076";
  }
  temperature {
    Int32 _ChunkSizes 250;
    Float32 _FillValue NaN;
    Float64 accuracy 0.004;
    Float32 actual_range 0.0, 17.5631;
    Int32 bytes 4;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String non_null_count "283414";
    String observation_type "measured";
    String parameter_id "41";
    String platform "platform";
    Float64 precision 0.001;
    Float64 resolution 0.001;
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String unit_id "8";
    String units "degree_Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.6321503426729908e+9, 1.6328367315657845e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile.";
    String ioos_category "Time";
    String long_name "Profile Time";
    String non_null_count "687194";
    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";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  time_uv {
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
    String non_null_count "0";
  }
  trajectory {
    Int32 _ChunkSizes 25;
    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 "687194";
  }
  trajectoryIndex {
    String ioos_category "Identifier";
    String long_name "The trajectory to which this profile is associated.";
    String non_null_count "0";
  }
  u {
    Int32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    String source_sensor "m_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v {
    Int32 _ChunkSizes 250;
    Float64 _FillValue 9.969209968386869e+36;
    Int32 bytes 4;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String non_null_count "0";
    String observation_type "calculated";
    String platform "platform";
    String source_sensor "m_water_vy";
    String standard_name "northward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  water_depth {
    Int32 _ChunkSizes 512;
    Float64 _FillValue NaN;
    Float64 actual_range 1.99145, 24.9988;
    Int32 bytes 4;
    String coordinates "time latitude longitude depth";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "Measured Water Depth";
    String non_null_count "15795";
    String parameter_id "93";
    String sensor "m_altitude";
    String source_sensor "m_altitude";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f8";
    String unit_id "19";
    String units "m";
  }
  wmo_id {
    String _Unsigned "false";
    String ioos_category "Identifier";
    String long_name "WMO ID";
    String non_null_count "0";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "profile_id, time, latitude, longitude, lat_uv, lon_uv, time_uv, u, v";
    String cdm_trajectory_variables "trajectory, wmo_id";
    String comment "Metadata for deployment marylou_803-20210920T1530.";
    String contributor_name "Cailin Burmaster, Russ Miller, Hayden Henderson, Lauren Marshall, Aaron Fisk, Katelynn Johnson";
    String contributor_role "RAEON Technician, CIGLR Technician, CIGLR Technician, NOAA Affiliate, RAEON Science Director, RAEON Operations Director";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
    String creator_email "cailin.burmaster@uwindsor.ca";
    String creator_institution "University of Windsor";
    String creator_name "Real-Time Aquatic Ecosystem Observation Network (RAEON)";
    String creator_type "group";
    String creator_url "https://raeon.org/";
    String date_created "2021-11-30T18:44:24Z";
    String date_issued "2021-11-30T18:44:24Z";
    String date_metadata_modified "2021-11-23";
    String date_modified "2021-11-30T18:44:24Z";
    String deployment_id "7";
    String deployment_name "marylou_803-20210920T1530";
    Float64 Easternmost_Easting -83.97274952133486;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v2.0.nc";
    String geospatial_bounds "POLYGON ((-84.04009832958985 45.51360925063847, -84.08602666666665 45.54342, -84.08602876961655 45.54342210294988, -84.08603471952019 45.54342805285351, -84.086035 45.54342833333333, -84.08604333333332 45.54343833333334, -84.08591735923918 45.54562830440035, -84.08080536152499 45.56712861275938, -84.06673333333335 45.62510166666666, -84.06321878916381 45.63454452595553, -84.05493145464182 45.65597690122858, -84.04772985842217 45.66572735494156, -84.02527708180135 45.69059978762007, -84.0137294429105 45.7003439128676, -84.01221333333334 45.69777833333332, -83.972595 45.58242499999999, -83.97681666666668 45.55778166666667, -83.98474666666668 45.52713000000001, -84.04009832958985 45.51360925063847))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 45.70028120813038;
    Float64 geospatial_lat_min 45.513634743646556;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -83.97274952133486;
    Float64 geospatial_lon_min -84.08600478028586;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Int32 geospatial_verical_resolution 0;
    Float64 geospatial_vertical_max 52.00488;
    Float64 geospatial_vertical_min -0.4859998;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_resolution "varies";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2021-11-30T18:44:24Z: /tmp/tmp8b8opic9/marylou_20210926T172915Z_delayedd2_p9y5_.nc created
2021-11-30T18:44:24Z: ./gncutils/scripts/dba_to_profile_nc.py /home/marshall/gncutils/tests/2021-09_MaryLou_Huron/data/in/ascii/dbd/2021-09_MaryLou_Huron/mary_lou_2021_265_4_76_dbd.dat
%standard names for qartod flags have changed on 2022-07-01
2024-12-17T06:07:32Z (local files)
2024-12-17T06:07:32Z http://gliders.ioos.us/erddap/tabledap/marylou-20210920T1530-delayed.ncCF
2025-08-19T03:35:03Z https://files.stage.platforms.axds.co/ioos/gliderdac/marylou-20210920T1530-delayed/processed.nc
2025-08-19T03:35:03Z http://erddap.sensors.ioos.us/tabledap/ioos-gliderdac-marylou-20210920T1530-delayed.das";
    String id "marylou-20210920T1530-delayed";
    String infoUrl "https://portal.axds.co/#platform/7e971e11-cd3f-5280-b8a8-2dee54948536/v2";
    String institution "University of Windsor";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD, In Situ/Laboratory Instruments > Chemical Meters/Analyzers > Fluorometers, In Situ/Laboratory Instruments > Chemical Meters/Analyzers > Oxygen Meters";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String ioos_dac_checksum "52120861c77fe41222d6366bb5e7768b";
    String ioos_dac_completed "True";
    String keywords "AUVS > Autonomous Underwater Vehicles, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.  Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String metadata_link "https://data.ioos.us/gliders/erddap/info/marylou-20210920T1530-delayed/index.html";
    String naming_authority "RAEON";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 45.70028120813038;
    String packrat_source "ioos.gliderdac.gliderdac";
    String packrat_source_id "marylou-20210920T1530-delayed";
    String packrat_uuid "7e971e11-cd3f-5280-b8a8-2dee54948536";
    String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
    String platform_category "glider";
    String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
    String platform_type "Slocum Glider";
    String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
    String processing_level "Raw Slocum glider dataset from the native data file format. No quality control provided.";
    String product_version "1.0";
    String program "RAEON";
    String project "GLOS";
    String publisher_email "cailin.burmaster@uwindsor.ca";
    String publisher_institution "University of Windsor";
    String publisher_name "Real-Time Aquatic Ecosystem Observation Network";
    String publisher_type "institution";
    String publisher_url "https://raeon.org/great-lakes-data/";
    String references "https://ioos.noaa.gov/wp-content/uploads/2015/10/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String sea_name "Great Lakes";
    String source "Observational data from a profiling glider.";
    String sourceUrl "https://files.stage.platforms.axds.co/ioos/gliderdac/marylou-20210920T1530-delayed/processed.nc";
    Float64 Southernmost_Northing 45.513634743646556;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "Lake Huron - Hammond Bay range testing with USGS";
    String time_coverage_duration "PT03M23.97387S";
    String time_coverage_end "2021-09-28T13:45:31Z";
    String time_coverage_resolution "PTS";
    String time_coverage_start "2021-09-20T15:05:42Z";
    String title "IOOS Glider - GLOS - marylou-20210920T1530-delayed";
    String uuid "67b0c4b1-e9de-432d-bc4e-1efa03766a77";
    String vessel_name "marylou";
    String vessel_type "Slocum Glider";
    Float64 Westernmost_Easting -84.08600478028586;
  }
}
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.