Data Access Form

Dataset Title:	GLIDERS_MISSIONS_2018 Oct_Dec
Institution:	Scripps (Dataset ID: GLIDERS_2018_10_12)
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Files \| Make a graph

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Variable

Optional
Constraint #1

Optional
Constraint #2

Minimum

or a List of Values

Maximum

trajectory (Trajectory/Deployment Name)

time (Precise Time, UTC)

2018-10-11T23:18:00Z

2019-06-20T14:53:00Z

latitude (Precise Latitude, degrees_north)

-63.466478333333335

44.96530723791761

longitude (Precise Longitude, degrees_east)

-129.9814798490921

157.0883

depth (m)

-0.3175218999385834

1062.0186767578125

temperature (Sea Water Temperature, degree_C)

-1.521399974822998

31.423999786376953

salinity (1e-3)

-1.0

36.99599838256836

u (m s-1)

v (m s-1)

profile_id

profile_time (UTC)

profile_latitude (degrees_north)

profile_longitude (degrees_east)

time_qc

latitude_qc (degrees_north)

longitude_qc (degrees_east)

depth_qc (depth Variable Quality Flag)

temperature_qc

salinity_qc

u_qc (u Variable Quality Flag)

v_qc (v Variable Quality Flag)

profile_time_qc (time Variable Quality Flag)

profile_latitude_qc (degrees_north)

profile_longitude_qc (degrees_east)

Server-side Functions

distinct()

Hover here to see a list of options. Click on an option to select it.

File type: (more information)

(Documentation / Bypass this form )

(Please be patient. It may take a while to get the data.)

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    String comment "A trajectory is a single deployment of a glider and may span multiple data files.";
    String ioos_category "Identifier";
    String long_name "Trajectory/Deployment Name";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.53929988e+9, 1.56104238e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String ioos_category "Time";
    String long_name "Precise Time";
    String observation_type "measured";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range -63.466478333333335, 44.96530723791761;
    String axis "Y";
    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:EPDG::4326";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    Float64 missing_value NaN;
    String observation_type "measured";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -129.9814798490921, 157.0883;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    Float64 missing_value NaN;
    String observation_type "measured";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue NaN;
    Float64 actual_range -0.3175218999385834, 1062.0186767578125;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "Depth below the surface, corrected for average latitude";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  temperature {
    Float64 _FillValue NaN;
    Float64 actual_range -1.521399974822998, 31.423999786376953;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String comment "Temperature (in situ) corrected for thermistor first-order lag";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    Float64 missing_value NaN;
    String observation_type "measured";
    String standard_name "sea_water_temperature";
    String units "degree_C";
    Float64 valid_max 40.0;
    Float64 valid_min -5.0;
  }
  salinity {
    Float64 _FillValue NaN;
    Float64 actual_range -1.0, 36.99599838256836;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String comment "Salinity corrected for thermal-inertia effects (PSU)";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    Float64 missing_value NaN;
    String observation_type "calculated";
    String standard_name "sea_water_practical_salinity";
    String units "1e-3";
    Float64 valid_max 40.0;
    Float64 valid_min 0.0;
  }
  u {
    Float64 _FillValue -999.0;
    Float64 actual_range -0.429937, 0.981113915;
    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 ioos_category "Currents";
    String long_name "Depth-Averaged Eastward Sea Water Velocity";
    String observation_type "calculated";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v {
    Float64 _FillValue -999.0;
    Float64 actual_range -0.41191546, 1.167919631;
    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 ioos_category "Currents";
    String long_name "Depth-Averaged Northward Sea Water Velocity";
    String observation_type "calculated";
    String standard_name "northward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  profile_id {
    Int32 _FillValue -999;
    Int32 actual_range 1, 1544564820;
    Float64 colorBarMaximum 2.5e+9;
    Float64 colorBarMinimum 0.0;
    String comment "Sequential profile number within the trajectory. This value is unique in each file that is part of a single trajectory/deployment.";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  profile_time {
    Float64 actual_range 1.53930177e+9, 1.56104133e+9;
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile";
    String ioos_category "Time";
    String long_name "Profile Time";
    String observation_type "calculated";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  profile_latitude {
    Float64 _FillValue -999.0;
    Float64 actual_range -63.46531905611092, 44.96415616175592;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile.";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    String observation_type "calculated";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  profile_longitude {
    Float64 _FillValue -999.0;
    Float64 actual_range -129.9766329305023, 157.07855;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile.";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    String observation_type "calculated";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  time_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "profile_time Variable Quality Flag";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  latitude_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "latitude Variable Quality Flag";
    String standard_name "latitude";
    String units "degrees_north";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  longitude_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "longitude Variable Quality Flag";
    String standard_name "longitude";
    String units "degrees_east";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  depth_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "depth Variable Quality Flag";
    String standard_name "depth";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  temperature_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "temperature Variable Quality Flag";
    String standard_name "sea_water_temperature status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  salinity_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "salinity Variable Quality Flag";
    String standard_name "sea_water_salinity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  u_qc {
    Byte _FillValue 25;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "u Variable Quality Flag";
    String standard_name "eastward_sea_water_velocity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  v_qc {
    Byte _FillValue 25;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "v Variable Quality Flag";
    String standard_name "northward_sea_water_velocity status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_time_qc {
    Byte _FillValue 25;
    String _Unsigned "false";
    Byte actual_range 1, 9;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "time Variable Quality Flag";
    String standard_name "time status_flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_latitude_qc {
    Byte _FillValue 25;
    String _Unsigned "false";
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "profile_lat Variable Quality Flag";
    String standard_name "latitude";
    String units "degrees_north";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  profile_longitude_qc {
    Byte _FillValue 25;
    String _Unsigned "false";
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum 0.0;
    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 "Quality";
    String long_name "precise_lon Variable Quality Flag";
    String standard_name "longitude";
    String units "degrees_east";
    Byte valid_max 9;
    Byte valid_min 0;
  }
 }
  NC_GLOBAL {
    String background "https://gliders.ioos.us/erddap/index.html";
    String cdm_data_type "Point";
    String Conventions "ACDD-1.3, COARDS, CF-1.6";
    String creator_name "Scripps";
    String creator_url "https://scripps.ucsd.edu/";
    Float64 Easternmost_Easting 157.0883;
    String featureType "Point";
    Float64 geospatial_lat_max 44.96530723791761;
    Float64 geospatial_lat_min -63.466478333333335;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 157.0883;
    Float64 geospatial_lon_min -129.9814798490921;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 1062.0186767578125;
    Float64 geospatial_vertical_min -0.3175218999385834;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"Data from an underwater glider
2026-04-18T06:50:00Z (local files)
2026-04-18T06:50:00Z https://erddap.aoml.noaa.gov/hdb/erddap/tabledap/GLIDERS_2018_10_12.html";
    String id "ud_476-20181130T1301";
    String infoUrl "https://scripps.ucsd.edu/";
    String institution "Scripps";
    String keywords "20181207t1719, autonomous, auvs, AUVS > Autonomous Underwater Vehicles, averaged, based, circulation, conductivity, currents, data, density, deployment, depth, depth-averaged, depth_qc, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, 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, eastward, eastward_sea_water_velocity, eastward_sea_water_velocity status_flag, flag, glider, gliders, identifier, In Situ Ocean-based platforms > Seaglider, institution, latitude, latitude_qc, longitude, longitude_qc, meteorological, missions, name, northward, northward_sea_water_velocity, northward_sea_water_velocity status_flag, ocean, ocean-based, oceanography, oceans, organisation, platforms, practical, precise, pressure, profile, profile_id, profile_latitude, profile_latitude_qc, profile_longitude, profile_longitude_qc, profile_time, profile_time_qc, quality, salinity, salinity/density, salinity_qc, science, scripps, sea, sea_water_practical_salinity, sea_water_salinity status_flag, sea_water_temperature, sea_water_temperature status_flag, seaglider, seawater, sio, situ, slocum, sp057, sp057-20181207t1719, spray, status, temperature, temperature_qc, time, time status_flag, time_qc, trajectory, trajectory/deployment, u, u_qc, underwater, underwater glider, v, v_qc, variable, vehicles, velocity, water, wmo, world";
    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";
    Float64 Northernmost_Northing 44.96530723791761;
    String platform_type "Slocum Glider";
    String project "MARACOOS";
    String references "https://ioos.noaa.gov/wp-content/uploads/2015/10/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String sea_name "Mid-Atlantic Bight";
    String source "Observational data from a profiling glider";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -63.466478333333335;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "trajectory, u, v, profile_id, profile_time, profile_latitude, profile_longitude, latitude_qc, longitude_qc, depth_qc, u_qc, v_qc, profile_time_qc, profile_latitude_qc, profile_longitude_qc";
    String summary "sp057-20181207T1719. Spray glider profile data from Scripps Institution of Oceanography Instrument Development Group. (This deployment supported by NOAA.)";
    String time_coverage_end "2019-06-20T14:53:00Z";
    String time_coverage_start "2018-10-11T23:18:00Z";
    String title "GLIDERS_MISSIONS_2018 Oct_Dec";
    Float64 Westernmost_Easting -129.9814798490921;
    String wmo_id "4801927";
  }
}

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.