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Voice of the Ocean ERDDAP™
Easier access to scientific data |
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Dataset Title: | Data from a local source.
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Institution: | ??? (Dataset ID: meta_ballast) |
Information: | Summary ![]() ![]() ![]() |
Attributes { s { deployment_id { Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 8, 98; String long_name "Deployment Id"; } platform_serial { String long_name "Platform Serial"; } total_dives { Int16 _FillValue 32767; Int16 actual_range 10, 1968; String long_name "Total Dives"; } max_depth { Int16 _FillValue 32767; Int16 actual_range 59, 440; String long_name "Max Depth (m)"; } max_ballast { Int32 _FillValue 2147483647; Int32 actual_range 495, 73019; String long_name "Max Ballast (ml)"; } min_ballast { Int16 _FillValue 32767; Int16 actual_range -792, -259; String long_name "Min Ballast (ml)"; } avg_max_pumping_value { Int16 _FillValue 32767; Int16 actual_range -266, 1495; String long_name "Avg Max Pumping Value (ml)"; } std_max { Int16 _FillValue 32767; Int16 actual_range 5, 8994; String long_name "Std Max"; } std_min { Int16 _FillValue 32767; Int16 actual_range 2, 5994; String long_name "Std Min"; } avg_min_pumping_value { Int16 _FillValue 32767; Int16 actual_range -509, 318; String long_name "Avg Min Pumping Value (ml)"; } avg_pumping_range { Int16 _FillValue 32767; Int16 actual_range 133, 1255; String long_name "Avg Pumping Range (ml)"; } total_active_pumping { Int32 _FillValue 2147483647; Int32 actual_range 4990, 1294664; String long_name "Total Active Pumping (ml)"; } times_crossing_over_420_ml { Int16 _FillValue 32767; Int16 actual_range 1, 1290; String long_name "Times Crossing Over 420 Ml"; } basin { String long_name "Basin"; } threshold { Int16 _FillValue 32767; Int16 actual_range 420, 420; String long_name "Threshold"; } Deployment_time { String long_name "Deployment Time"; } Recovery_time { String long_name "Recovery Time"; } Mission_duration { Byte _FillValue 127; String _Unsigned "false"; Byte actual_range 0, 42; String long_name "Mission Duration (days)"; } longitude { String _CoordinateAxisType "Lon"; Float64 _FillValue NaN; Float64 actual_range 10.69239902496338, 20.086483001708984; String axis "X"; Float64 colorBarMaximum 180.0; Float64 colorBarMinimum -180.0; String ioos_category "Location"; String long_name "Longitude"; String source_name "Deployment longitude"; String standard_name "longitude"; String units "degrees_east"; } latitude { String _CoordinateAxisType "Lat"; Float64 _FillValue NaN; Float64 actual_range 55.4266357421875, 60.05817031860352; String axis "Y"; Float64 colorBarMaximum 90.0; Float64 colorBarMinimum -90.0; String ioos_category "Location"; String long_name "Latitude"; String source_name "Deployment latitude"; String standard_name "latitude"; String units "degrees_north"; } Recovery_longitude { Float64 _FillValue NaN; Float64 actual_range 10.296966552734377, 20.07811737060547; Float64 colorBarMaximum 180.0; Float64 colorBarMinimum -180.0; String long_name "Longitude"; String standard_name "longitude"; String units "degrees_east"; } Recovery_latitude { Float64 _FillValue NaN; Float64 actual_range 55.24578475952149, 60.05998611450195; Float64 colorBarMaximum 90.0; Float64 colorBarMinimum -90.0; String long_name "Latitude"; String standard_name "latitude"; String units "degrees_north"; } Deployment_voltage { Float64 actual_range 25.200000762939453, 29.299999237060547; String long_name "Deployment Voltage (V)"; } Recovery_voltage { Float64 actual_range 22.5, 29.0; String long_name "Recovery Voltage (v)"; } datasetID { String long_name "Dataset ID"; } } NC_GLOBAL { String cdm_data_type "Other"; String Conventions "COARDS, CF-1.10, ACDD-1.3"; Float64 Easternmost_Easting 20.086483001708984; Float64 geospatial_lat_max 60.05817031860352; Float64 geospatial_lat_min 55.4266357421875; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max 20.086483001708984; Float64 geospatial_lon_min 10.69239902496338; String geospatial_lon_units "degrees_east"; String history "2025-05-09T13:18:09Z (local files) 2025-05-09T13:18:09Z https://erddap.observations.voiceoftheocean.org/erddap/tabledap/meta_ballast.html"; String infoUrl "???"; String institution "???"; String keywords "active, average, avg_max_pumping_value, avg_min_pumping_value, avg_pumping_range, ballast, basin, crossing, data, dataset, datasetID, days, deployment, deployment_id, Deployment_time, Deployment_voltage, depth, dives, duration, latitude, local, longitude, max, max_ballast, max_depth, min, min_ballast, mission, Mission_duration, over, platform, platform_serial, profiler, pumping, range, recovery, Recovery_latitude, Recovery_longitude, Recovery_time, Recovery_voltage, salinity, salinity-temperature-depth, serial, source, std, std_max, std_min, temperature, threshold, time, times, times_crossing_over_420_ml, total, total_active_pumping, total_dives, v, value, voltage"; String license "The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, ERD, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information."; Float64 Northernmost_Northing 60.05817031860352; String sourceUrl "(local files)"; Float64 Southernmost_Northing 55.4266357421875; String standard_name_vocabulary "CF Standard Name Table v70"; String subsetVariables "threshold"; String summary "Data from a local source."; String title "Data from a local source."; Float64 Westernmost_Easting 10.69239902496338; } }
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.