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Dataset Title:	IOOS Glider - NAVOCEANO - ng252-20260713T0000
Institution:	Naval Oceanographic Office   (Dataset ID: ioos-gliderdac-ng252-20260713T0000)
Range:	longitude = 144.56071 to 144.56201°E, latitude = 13.450696 to 13.454706°N, depth = 0.099139 to 957.9465m, time = 2026-07-29T12:57:17Z to 2026-07-29T14:18:35Z
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Subset | Data Access Form

 

Graph Type:  lines linesAndMarkers markers sticks vectors X Axis:  conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id Y Axis:  conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id Color:  conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id   Constraints Optional Constraint #1 Optional Constraint #2 conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id     != =~ <= >= = < >     != =~ <= >= = < >     2026-07-29T12:57:17Z 2026-07-29T14:18:35Z conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id     != =~ <= >= = < >     != =~ <= >= = < >     conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id     != =~ <= >= = < >     != =~ <= >= = < >     conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id     != =~ <= >= = < >     != =~ <= >= = < >     conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id     != =~ <= >= = < >     != =~ <= >= = < >       Server-side Functions  distinct() orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id conductivity conductivity_qc density density_qc depth depth_qc instrument_ctd lat_qc lat_uv lat_uv_qc latitude lon_qc lon_uv lon_uv_qc longitude platform precise_lat precise_lon precise_time pressure pressure_qc profile_id profile_lat_qc profile_lon_qc profile_time_qc qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_primary_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_location_test_flag qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_primary_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag rowSize salinity salinity_qc temperature temperature_qc time time_qc time_uv time_uv_qc trajectory trajectoryIndex u u_qc v v_qc wmo_id ")   Graph Settings Marker Type:  None Plus X Dot Square Filled Square Circle Filled Circle Up Triangle Filled Up Triangle Borderless Filled Square Borderless Filled Circle Borderless Filled Up Triangle  Size:  3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Color:  Color Bar:  BlackBlueWhite BlackGreenWhite BlackRedWhite BlackWhite BlueWhiteRed BlueWideWhiteRed LightRainbow Ocean OceanDepth Rainbow Rainbow2 Rainfall ReverseRainbow RedWhiteBlue RedWhiteBlue2 RedWideWhiteBlue Spectrum Topography TopographyDepth WhiteBlueBlack WhiteGreenBlack WhiteRedBlack WhiteBlack YellowRed KT_algae KT_amp KT_balance KT_curl KT_deep KT_delta KT_dense KT_gray KT_haline KT_ice KT_matter KT_oxy KT_phase KT_solar KT_speed KT_tempo KT_thermal KT_turbid EK80  Continuity:  Continuous Discrete  Scale:  Linear Log    Minimum:   Maximum:   N Sections:  2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Draw land mask:  under over outline off Y Axis Minimum:   Maximum:    Ascending Descending Linear Log   Redraw the Graph (Please be patient. It may take a while to get the data.)   Optional: Then set the File Type: .asc .croissant .csv .csv0 .csvp .das .dataTable .dds .dods .esriCsv .fgdc .geoJson .htmlTable .iso19115 .iso19115_2 .iso19115_3_2016 .iso19139_2007 .itx .json .jsonlCSV .jsonlCSV1 .jsonlKVP .mat .nc .ncCF .ncCFHeader .ncCFMA .ncCFMAHeader .ncHeader .nccsv .nccsvMetadata .ncoJson .odvTxt .parquet .parquetWMeta .tsv .tsv0 .tsvp .wav .xhtml .kml .largePdf .largePng .pdf .png .smallPdf .smallPng .transparentPng (File Type information) and or view the URL: (Documentation / Bypass this form )

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  conductivity {
    Float32 _FillValue -999.0;
    Float32 actual_range 32.8506, 57.8714;
    String ancillary_variables "conductivity_qc";
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String non_null_count "0";
    String observation_type "measured";
    String parameter_id "49";
    String platform "platform";
    String standard_name "sea_water_electrical_conductivity";
    String unit_id "67";
    String units "S.m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  conductivity_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "conductivity Quality flag";
    String non_null_count "1290";
    String standard_name "sea_water_electrical_conductivity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  density {
    Float32 _FillValue -999.0;
    Float32 actual_range 1021.606, 1031.829;
    String ancillary_variables "density_qc";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String non_null_count "1290";
    String observation_type "calculated";
    String parameter_id "204";
    String platform "platform";
    String standard_name "sea_water_density";
    String unit_id "17";
    String units "kg.m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  density_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "density Quality flag";
    String non_null_count "1290";
    String standard_name "sea_water_density status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue -999.0;
    Float32 actual_range 0.099139, 957.9465;
    String ancillary_variables "depth_qc";
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String non_null_count "1290";
    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;
  }
  depth_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "depth Quality flag";
    String non_null_count "1290";
    String standard_name "depth status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "pumped CTD";
    String coordinates "time latitude longitude depth";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String non_null_count "0";
    String plaform "platform";
    String type "platform";
    String units "1";
  }
  lat_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 8;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "latitude Quality flag";
    String non_null_count "1290";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lat_uv {
    Float64 _FillValue -999.0;
    Float64 actual_range 13.446353333333334, 13.446353333333334;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    String non_null_count "1290";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lat_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 8, 8;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "lat_uv Quality flag";
    String non_null_count "1290";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -999.0;
    Float64 actual_range 13.450695648258025, 13.45470597685976;
    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 "1290";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 8;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "longitude Quality flag";
    String non_null_count "1290";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lon_uv {
    Float64 _FillValue -999.0;
    Float64 actual_range 144.55952833333333, 144.55952833333333;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    String non_null_count "1290";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  lon_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 8, 8;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "lon_uv Quality flag";
    String non_null_count "1290";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -999.0;
    Float64 actual_range 144.56071356169087, 144.5620163894058;
    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 "1290";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  platform {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "Slocum Glider NG252";
    String coordinates "time latitude longitude depth";
    String id "NG252";
    String instrument "instrument_ctd";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String non_null_count "0";
    String type "platform";
    String units "1";
    String wmo_id "4803942";
  }
  precise_lat {
    Float64 _FillValue -999.0;
    Float64 actual_range 13.44622339054311, 13.456144972583976;
    String ancillary_variables "lat_qc";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String non_null_count "0";
    String observation_type "measured";
    String platform "platform";
    String reference "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    Float64 _FillValue -999.0;
    Float64 actual_range 144.55959599539204, 144.56261083097274;
    String ancillary_variables "lon_qc";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String non_null_count "0";
    String observation_type "measured";
    String platform "platform";
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    Float64 actual_range 1.78532728e+9, 1.78533702e+9;
    String ancillary_variables "time_qc";
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String coordinates "time latitude longitude depth";
    String ioos_category "Time";
    String long_name "Precise Time";
    String non_null_count "0";
    String observation_type "measured";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  pressure {
    Float32 _FillValue -999.0;
    Float32 actual_range 0.09999999, 968.52;
    String ancillary_variables "pressure_qc";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String non_null_count "1290";
    String observation_type "measured";
    String parameter_id "179";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    String unit_id "54";
    String units "decibars";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  pressure_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "pressure Quality flag";
    String non_null_count "1290";
    String standard_name "sea_water_pressure status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_id {
    Int32 _FillValue -999;
    Int32 actual_range 1, 2;
    String cf_role "profile_id";
    String comment "Sequential profile number within the trajectory. This value is unique in each file that is part of a single trajectory/deployment.";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    String non_null_count "1290";
    Int32 valid_max 2;
    Int32 valid_min 1;
  }
  profile_lat_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 8, 8;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "profile_lat Quality flag";
    String non_null_count "1290";
    String standard_name "latitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_lon_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 8, 8;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "profile_lon Quality flag";
    String non_null_count "1290";
    String standard_name "longitude status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_time_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "profile_time Quality flag";
    String non_null_count "1290";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  qartod_conductivity_flat_line_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_conductivity_gross_range_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Gross Range Test for sea_water_electrical_conductivity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_conductivity_primary_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_conductivity_rate_of_change_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Rate of Change Test for sea_water_electrical_conductivity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_conductivity_spike_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_density_flat_line_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_density_gross_range_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/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 -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_density_rate_of_change_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_density_spike_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_location_test_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Location Test for longitude and latitude";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "location_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_flat_line_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_gross_range_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_primary_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_rate_of_change_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_spike_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_salinity_flat_line_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_salinity_gross_range_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/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 -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_salinity_rate_of_change_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_salinity_spike_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_flat_line_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_gross_range_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_primary_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_rate_of_change_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_spike_flag {
    Byte _FillValue -128;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    String flag_values "[1, 2, 3, 4, 9]";
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String non_null_count "0";
    String references "https://cdn.ioos.noaa.gov/media/2017/12/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  rowSize {
    Int32 actual_range 611, 679;
    String ioos_category "Identifier";
    String long_name "Number of Observations for this Profile";
    String non_null_count "0";
  }
  salinity {
    Float32 _FillValue -999.0;
    Float32 actual_range 34.29479, 35.17751;
    String ancillary_variables "salinity_qc";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String non_null_count "1290";
    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 40.0;
    Float32 valid_min 0.0;
  }
  salinity_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "salinity Quality flag";
    String non_null_count "1290";
    String standard_name "sea_water_salinity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  temperature {
    Float32 _FillValue -999.0;
    Float32 actual_range 4.3086, 29.8659;
    String ancillary_variables "temperature_qc";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String non_null_count "1290";
    String observation_type "measured";
    String parameter_id "41";
    String platform "platform";
    String standard_name "sea_water_temperature";
    String unit_id "8";
    String units "degree_Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  temperature_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "temperature Quality flag";
    String non_null_count "1290";
    String standard_name "sea_water_temperature status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.785329837e+9, 1.785334715e+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 "1290";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  time_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "Time Quality flag";
    String non_null_count "1290";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time_uv {
    Float64 actual_range 1.785332103e+9, 1.785332103e+9;
    String calendar "gregorian";
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
    String non_null_count "1290";
    String observation_type "calculated";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  time_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "time_uv Quality flag";
    String non_null_count "1290";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  trajectory {
    String _Unsigned "false";
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
    String non_null_count "1290";
  }
  trajectoryIndex {
    Int32 actual_range 0, 0;
    String ioos_category "Identifier";
    String long_name "The trajectory to which this profile is associated.";
    String non_null_count "0";
  }
  u {
    Float64 _FillValue -999.0;
    Float64 actual_range -0.017999999225139618, -0.017999999225139618;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String non_null_count "1290";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  u_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 8, 8;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "u Quality flag";
    String non_null_count "1290";
    String standard_name "eastward_sea_water_velocity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  v {
    Float64 _FillValue -999.0;
    Float64 actual_range -0.1120000034570694, -0.1120000034570694;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater. The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String coordinates "lon_uv lat_uv time_uv";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String non_null_count "1290";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "northward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 8, 8;
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed not_used not_used interpolated_value missing_value";
    String flag_values "[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]";
    String ioos_category "Other";
    String long_name "v Quality flag";
    String non_null_count "1290";
    String standard_name "northward_sea_water_velocity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  wmo_id {
    String _Unsigned "false";
    String ioos_category "Identifier";
    String long_name "WMO ID";
    String non_null_count "0";
  }
 }
  NC_GLOBAL {
    String 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 Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.10";
    String creator_email "glider@ocean.navo.navy.mil";
    String creator_name "Glider Operations Center";
    String dac_qc_comment "For detailed quality control comments specific to each deployment, please refer to the dac_qc_comment attribute in the individual deployment files.";
    String date_created "2026-07-29T15:17:02Z";
    String date_issued "2026-07-29T15:17:02Z";
    Float64 Easternmost_Easting 144.5620163894058;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v2.0.nc";
    String geospatial_bounds "POLYGON ((144.559967063441 13.44622339054311, 144.5599254808508 13.44623252673486, 144.5598784114995 13.44624684440823, 144.5596901340945 13.44630411510174, 144.559595995392 13.44633275044849, 144.5601664737413 13.45145319739902, 144.5619640061331 13.45614233622909, 144.5619656977602 13.45614497258398, 144.5626108309727 13.45585758398804, 144.5626034990416 13.45582960702497, 144.5625643954089 13.45568039655526, 144.5624861881435 13.45538197561583, 144.5624703022927 13.45532135886251, 144.5624385305912 13.45520012535587, 144.5624318096543 13.45517447980639, 144.5624293656772 13.45516515415203, 144.5621957679904 13.4543059135966, 144.559967063441 13.44622339054311))";
    Float64 geospatial_lat_max 13.45470597685976;
    Float64 geospatial_lat_min 13.450695648258025;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 144.5620163894058;
    Float64 geospatial_lon_min 144.56071356169087;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 957.9465;
    Float64 geospatial_vertical_min 0.099139;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2026-07-29T15:17:02Z Processing/QC using SPECTRE3
2026-07-29T18:04:56Z (local files)
2026-07-29T18:04:56Z http://gliders.ioos.us/erddap/tabledap/ng252-20260713T0000.ncCF
2026-07-30T10:24:17Z https://files.platforms.axds.co/ioos/gliderdac/ng252-20260713T0000/processed.nc
2026-07-30T10:24:17Z http://erddap.sensors.ioos.us/tabledap/ioos-gliderdac-ng252-20260713T0000.das";
    String id "ng252-20260713T0000";
    String infoUrl "https://portal.axds.co/#platform/8a890e79-ebf9-5c9b-8828-2381733b3687/v2";
    String institution "Naval Oceanographic Office";
    String ioos_dac_checksum "d41d8cd98f00b204e9800998ecf8427e";
    String ioos_dac_completed "False";
    String keywords "AUVS > Autonomous Underwater Vehicles, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
    String keywords_vocabularity "GCMD Science Keywords";
    String keywords_vocabulary "GCMD Science Keywords";
    String license 
"*** UNCLASSIFIED PUBLIC DOMAIN *** DISTRIBUTION STATEMENT A: APPROVED FOR PUBLIC RELEASE;
 DISTRIBUTION IS UNLIMITED.";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String metadata_link "https://data.ioos.us/gliders/erddap/info/ng252-20260713T0000/index.html";
    String naming_authority "mil.navy.navo";
    Float64 Northernmost_Northing 13.45470597685976;
    String packrat_source "ioos.gliderdac.gliderdac";
    String packrat_source_id "ng252-20260713T0000";
    String packrat_uuid "8a890e79-ebf9-5c9b-8828-2381733b3687";
    String platform_category "glider";
    String platform_groups "9d5b77de-b127-462a-b250-d3768beb612e";
    String platform_type "Slocum Glider";
    String processing_level "Data QC'd by SPECTRE using Argo QC methodology";
    String project "NAVOCEANO";
    String publisher_email "glider@ocean.navo.navy.mil";
    String publisher_name "Glider Operations Center";
    String sea_name "Philippine Sea";
    String source "Observational data from a profiling glider";
    String sourceUrl "https://files.platforms.axds.co/ioos/gliderdac/ng252-20260713T0000/processed.nc";
    Float64 Southernmost_Northing 13.450695648258025;
    String standard_name_vocabulary "Standard Name Table (v73, 23 June 2020)";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "Slocum Glider data collected by Naval Oceanographic Office for public release purposes.";
    String time_coverage_end "2026-07-29T14:18:35Z";
    String time_coverage_start "2026-07-29T12:57:17Z";
    String title "IOOS Glider - NAVOCEANO - ng252-20260713T0000";
    String vessel_type "Slocum Glider";
    Float64 Westernmost_Easting 144.56071356169087;
    String wmo_id "4803942";
  }
}

 

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Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP Data Access Protocol (DAP) and its selection constraints.

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.

 

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