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Dataset Title: | Ocean 3D hourly mean fields for the Iberia-Biscay-Ireland (IBI) region
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Institution: | NOW Systems (Spain) (Dataset ID: forecast_profile_IBI_TEMP_PSAL) |
Information: | Summary ![]() ![]() ![]() |
Attributes { time { String _CoordinateAxisType "Time"; Float32 _FillValue NaN; Float64 actual_range 1.7464896e+9, 1.7467452e+9; String axis "T"; String calendar "gregorian"; String ioos_category "Time"; String long_name "Time"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String units "seconds since 1970-01-01T00:00:00Z"; String validStartDate "2025-04-26T00:00:00.000000000Z"; Float64 validStartIndex 5160; } depth { String _CoordinateAxisType "Height"; String _CoordinateZisPositive "down"; Float32 _FillValue NaN; Float32 actual_range 0.4940254, 266.0403; String axis "Z"; String ioos_category "Location"; String long_name "Depth"; String positive "down"; String standard_name "depth"; String unit_long "Meters"; String units "m"; Float32 valid_max 266.04025; Float32 valid_min 0.49402538; } latitude { String _CoordinateAxisType "Lat"; Float32 _FillValue NaN; Float32 actual_range 43.02699, 45.58262; String axis "Y"; String ioos_category "Location"; String long_name "Latitude"; String standard_name "latitude"; String step "0.02777863f"; String unit_long "Degrees North"; String units "degrees_north"; Float32 valid_max 45.58262; Float32 valid_min 43.026985; } longitude { String _CoordinateAxisType "Lon"; Float32 _FillValue NaN; Float32 actual_range -3.88793, -0.02670092; String axis "X"; String ioos_category "Location"; String long_name "Longitude"; String standard_name "longitude"; String step "0.02777863f"; String unit_long "Degrees East"; String units "degrees_east"; Float32 valid_max -0.02670092; Float32 valid_min -3.8879304; } so { Float64 _FillValue -12.767001556348987; Float64 colorBarMaximum 37.0; Float64 colorBarMinimum 32.0; String easting "longitude"; String latitude_max "56.08294177f"; String latitude_min "26.16535726f"; String long_name "Salinity"; String longitude_max "5.084567f"; String longitude_min "-19.0828411f"; String northing "latitude"; String standard_name "sea_water_practical_salinity"; String unit_long "Practical Salinity Unit"; String units "PSU"; Float64 valid_max 40.000000949949026; Float64 valid_min -9.499490261077881e-7; String z_max "5727.917f"; String z_min "0.4940254f"; } thetao { Float64 _FillValue -22.767001556348987; Float64 colorBarMaximum 32.0; Float64 colorBarMinimum 0.0; String easting "longitude"; String latitude_max "56.08294177f"; String latitude_min "26.16535726f"; String long_name "Temperature"; String longitude_max "5.084567f"; String longitude_min "-19.0828411f"; String northing "latitude"; String standard_name "sea_water_potential_temperature"; String unit_long "degrees_C"; String units "degree_C"; Float64 valid_max 32.00000104494393; Float64 valid_min -6.000000759959221; String z_max "5727.917f"; String z_min "0.4940254f"; } NC_GLOBAL { String cdm_data_type "Grid"; String contact "https://marine.copernicus.eu/contact"; String Conventions "CF-1.6, COARDS, ACDD-1.3"; String copernicusmarine_version "1.0.5"; String creator_email "servicedesk.cmems@mercator-ocean.eu"; String creator_name "Nologin (Spain)"; String creator_url "http://marine.copernicus.eu"; String domain_name "IBI36"; Float64 Easternmost_Easting -0.02670092; String field_date "20240928"; String field_type "mean"; String forecast_range "05-day_forecast"; String forecast_type "forecast"; Float64 geospatial_lat_max 45.58262; Float64 geospatial_lat_min 43.02699; Float64 geospatial_lat_resolution 0.027778586956521748; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -0.02670092; Float64 geospatial_lon_min -3.88793; Float64 geospatial_lon_resolution 0.027778626474820142; String geospatial_lon_units "degrees_east"; String history "NEMO3.6 2025-05-06T11:31:11Z (local files) 2025-05-06T11:31:11Z https://www.euskoos.eus/erddap/griddap/forecast_profile_IBI_TEMP_PSAL.das"; String infoUrl "http://marine.copernicus.eu"; String institution "NOW Systems (Spain)"; String keywords "data, density, depth, earth, Earth Science > Oceans > Ocean Temperature > Potential Temperature, Earth Science > Oceans > Salinity/Density > Salinity, fields, hour, hourly, ibi, latitude, longitude, mean, nologin, ocean, oceans, potential, practical, salinity, science, sea, sea_water_potential_temperature, sea_water_practical_salinity, seawater, spain, temperature, thetao, time, water"; String keywords_vocabulary "GCMD Science Keywords"; String licence "https://marine.copernicus.eu/user-corner/service-commitments-and-licence"; 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 45.58262; String references "http://marine.copernicus.eu/"; String source "NEMO3.6"; String sourceUrl "(local files)"; Float64 Southernmost_Northing 43.02699; String standard_name_vocabulary "CF Standard Name Table v70"; String summary "Ocean 3D IBI hourly mean fields"; String testOutOfDate "now-1day"; String time_coverage_end "2025-05-08T23:00:00Z"; String time_coverage_start "2025-05-06T00:00:00Z"; String title "Ocean 3D hourly mean fields for the Iberia-Biscay-Ireland (IBI) region"; Float64 Westernmost_Easting -3.88793; } }
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.
griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst),
followed by [(start):stride:(stop)]
(or a shorter variation of that) for each of the variable's dimensions
(for example, [time][latitude][longitude]).
For details, see the griddap Documentation.