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ERDDAP
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| Dataset Title: | Collection of temperature (TEMP)and salinity (PSAL) in gliders deployment - in situ data - TimeSeries Observation 
|
| Institution: | Applied Physics Lab University of Washington Seattle, WA (Dataset ID: GLIDERS_UWS) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Files
| Make a graph
|
Attributes {
s {
mission {
String cf_role "trajectory_id";
}
glider {
String call_sign "SG542";
String long_name "seaglider";
String nodc_name "glider";
}
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.544419036217e+9, 1.5535797587e+9;
String axis "T";
String comment "Time of CTD sample in GMT epoch format";
String ioos_category "Time";
String long_name "Ctd Time";
String platform "glider";
String source_name "ctd_time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
longitude {
String _CoordinateAxisType "Lon";
Float64 _FillValue NaN;
Float64 actual_range -0.2298, 7.908175880101689;
String axis "X";
Float64 colorBarMaximum 180.0;
Float64 colorBarMinimum -180.0;
String comment "Longitude of the sample based on hdm DAC";
String ioos_category "Location";
String long_name "Longitude";
String platform "glider";
String standard_name "longitude";
String units "degrees_east";
}
latitude {
String _CoordinateAxisType "Lat";
Float64 _FillValue NaN;
Float64 actual_range -60.50480162186651, -42.910559991240504;
String axis "Y";
Float64 colorBarMaximum 90.0;
Float64 colorBarMinimum -90.0;
String comment "Latitude of the sample based on hdm DAC";
String ioos_category "Location";
String long_name "Latitude";
String platform "glider";
String standard_name "latitude";
String units "degrees_north";
}
depth {
String _CoordinateAxisType "Height";
String _CoordinateZisPositive "down";
Float64 actual_range -1.5407670198016152, 1001.8322562737773;
String axis "Z";
Float64 colorBarMaximum 8000.0;
Float64 colorBarMinimum -8000.0;
String colorBarPalette "TopographyDepth";
String comment "CTD thermistor depth corrected for average latitude";
String ioos_category "Location";
String long_name "Depth";
String platform "glider";
String positive "down";
String source_name "ctd_depth";
String standard_name "depth";
String units "m";
}
temperature {
Float64 actual_range -1.8486529083463634, 11.308188176344734;
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String comment "Termperature (in situ) corrected for thermistor first-order lag";
String long_name "Sea Water Temperature";
String platform "glider";
String standard_name "sea_water_temperature";
String units "degree_C";
}
temperature_qc {
String actual_range
"1
8";
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Whether to trust each corrected temperature value";
String flag_meanings "QC_NO_CHANGE QC_GOOD QC_PROBABLY_GOOD QC_PROBABLY_BAD QC_BAD QC_CHANGED QC_UNSAMPLED QC_INTERPOLATED QC_MISSING";
String flag_values "0 1 2 3 4 5 6 8 9";
String long_name "Temperature Qc";
String platform "glider";
}
salinity {
Float64 _FillValue NaN;
Float64 actual_range 32.88068557018195, 34.720634214344315;
Float64 colorBarMaximum 37.0;
Float64 colorBarMinimum 32.0;
String comment "Salinity corrected for thermal-inertia effects (PSU)";
String long_name "Sea Water Practical Salinity";
String platform "glider";
String standard_name "sea_water_practical_salinity";
String units "PSU";
}
salinity_qc {
String actual_range
"1
8";
Float64 colorBarMaximum 10.0;
Float64 colorBarMinimum 0.0;
String comment "Whether to trust each corrected salinity value";
String flag_meanings "QC_NO_CHANGE QC_GOOD QC_PROBABLY_GOOD QC_PROBABLY_BAD QC_BAD QC_CHANGED QC_UNSAMPLED QC_INTERPOLATED QC_MISSING";
String flag_values "0 1 2 3 4 5 6 8 9";
String long_name "Salinity Qc";
String platform "glider";
}
dissolved_oxygen_sat {
Float64 _FillValue NaN;
Float64 actual_range 277.1743031883651, 378.65632987492376;
Float64 colorBarMaximum 500.0;
Float64 colorBarMinimum 0.0;
String comment "Calculated saturation value for oxygen given measured presure and corrected temperature, and salinity";
String long_name "Mole Concentration Of Dissolved Molecular Oxygen In Sea Water";
String platform "glider";
String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
String units "micromoles/kg";
}
density {
Float64 _FillValue NaN;
Float64 actual_range 1015.2296618133945, 1027.8517338534646;
Float64 colorBarMaximum 28.0;
Float64 colorBarMinimum 20.0;
String comment "Sea water potential density";
String long_name "Sea Water Density";
String platform "glider";
String ref_pressure "0";
String standard_name "sea_water_density";
String units "g/m^3";
}
density_insitu {
Float64 _FillValue NaN;
Float64 actual_range 1015.230543600925, 1032.5882870836879;
String comment "Sea water in-situ density based on pressure";
String long_name "Density Insitu";
String platform "glider";
String units "g/m^3";
}
sigma_t {
Float64 _FillValue NaN;
Float64 actual_range 26.016415158260543, 27.851733853464566;
String comment "Sigma based on density";
String long_name "Sea Water Sigma T";
String platform "glider";
String ref_pressure "0";
String standard_name "sea_water_sigma_t";
String units "g/m^3";
}
theta {
Float64 _FillValue NaN;
Float64 actual_range -1.8499148400817937, 11.057679069253972;
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 0.0;
String comment "Potential temperature based on corrected salinity";
String long_name "Sea Water Potential Temperature";
String platform "glider";
String standard_name "sea_water_potential_temperature";
String units "degree_C";
}
sigma_theta {
Float64 _FillValue NaN;
Float64 actual_range 26.44322187556554, 1027.3838193527763;
String long_name "Sea Water Sigma Theta";
String platform "glider";
String ref_pressure "0";
String standard_name "sea_water_sigma_theta";
String units "g/m^3";
}
}
NC_GLOBAL {
Int32 base_station_micro_version 4475;
Float32 base_station_version 2.9;
String cdm_data_type "Trajectory";
String cdm_trajectory_variables "mission";
String Conventions "CF-1.6, COARDS, ACDD-1.3";
String creator_email "NODC.Webmaster@noaa.gov";
String creator_name "Applied Physics Lab University of Washington Seattle, WA";
String creator_url "https://www.nodc.noaa.gov/";
String date_created "2019-03-12T05:03:50Z";
String date_modified "2019-03-12T05:03:50Z";
Int32 dive_number 490;
Float64 Easternmost_Easting 7.908175880101689;
String featureType "Trajectory";
Float32 file_version 2.71;
Float64 geospatial_lat_max -42.910559991240504;
Float64 geospatial_lat_min -60.50480162186651;
String geospatial_lat_resolution "seconds";
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max 7.908175880101689;
Float64 geospatial_lon_min -0.2298;
String geospatial_lon_resolution "seconds";
String geospatial_lon_units "degrees_east";
Float64 geospatial_vertical_max 1001.8322562737773;
Float64 geospatial_vertical_min -1.5407670198016152;
String geospatial_vertical_positive "down";
String geospatial_vertical_resolution "centimeter";
String geospatial_vertical_units "m";
Int32 glider 542;
String history
"2025-10-30T06:13:12Z (local files)
2025-10-30T06:13:12Z https://erddap.sochic-h2020.eu/erddap/tabledap/GLIDERS_UWS.html";
String infoUrl "https://data.nodc.noaa.gov/accession/0092291";
String institution "Applied Physics Lab University of Washington Seattle, WA";
String instrument "sbe41 aa4831 wlbb2fl qsp2150";
String keywords "density, glider, salinity, temperature";
String keywords_vocabulary "GCMD Science Keywords";
String license "These data may be redistributed and used without restriction.";
Int32 mission 4;
String naming_authority "edu.washington.apl";
String nodc_template_version "NODC_NetCDF_Trajectory_Template_v0.9";
Float64 Northernmost_Northing -42.910559991240504;
String platform "glider";
String platform_id "SG542";
String processing_level "1.120000";
Float32 quality_control_version 1.12;
String references "https://data.nodc.noaa.gov/accession/0092291";
Float32 seaglider_software_version 66.12;
String source "Seaglider SG542";
String sourceUrl "(local files)";
Float64 Southernmost_Northing -60.50480162186651;
String standard_name_vocabulary "CF Standard Name Table v70";
String subsetVariables "mission";
String summary "Applied Physics Lab University of Washington Seattle, WA data from gliders";
String time_coverage_end "2019-03-26T05:55:58Z";
String time_coverage_resolution "PT1S";
String time_coverage_start "2018-12-10T05:17:16Z";
String title "Collection of temperature (TEMP)and salinity (PSAL) in gliders deployment - in situ data - TimeSeries Observation";
Float64 Westernmost_Easting -0.2298;
}
}
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.
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.