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ERDDAP |
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Dataset Title: | Med-CORDEX RCP8.5: Salinity (projections, day)
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Institution: | ECCC (Dataset ID: medcordex_rcp85_projections_vosaline_day) |
Information: | Summary ![]() ![]() ![]() |
Attributes { time { String _CoordinateAxisType "Time"; Float64 _FillValue NaN; Float64 actual_range 1.483272e+9, 4.1339376e+9; String axis "T"; String calendar "gregorian"; String ioos_category "Time"; String long_name "Time axis"; String source_name "time_counter"; String standard_name "time"; String time_origin "01-JAN-1970 00:00:00"; String title "Time"; String units "seconds since 1970-01-01T00:00:00Z"; } depth { String _CoordinateAxisType "Height"; String _CoordinateZisPositive "down"; Float32 _FillValue NaN; Float32 actual_range 1.472102, 5334.648; String axis "Z"; String ioos_category "Location"; String long_name "Depth"; String positive "down"; String standard_name "depth"; String title "deptht"; String units "m"; Float32 valid_max 5334.648; Float32 valid_min 1.4721018; } latitude { String _CoordinateAxisType "Lat"; Float32 _FillValue NaN; Float32 actual_range 30.1875, 45.9375; String axis "Y"; String cell_methods "longitude: mean"; String ioos_category "Location"; String long_name "Latitude"; String nav_model "Default grid"; String standard_name "latitude"; String units "degrees_north"; Float32 valid_max 46.0; Float32 valid_min 30.1875; } longitude { String _CoordinateAxisType "Lon"; Float32 _FillValue NaN; Float32 actual_range -18.125, 36.25; String axis "X"; String cell_methods "latitude: mean"; String ioos_category "Location"; String long_name "Longitude"; String nav_model "Default grid"; String standard_name "longitude"; String units "degrees_east"; Float32 valid_max 36.3125; Float32 valid_min -18.125; } vosaline { Float32 _FillValue 9.96921e+36; Float64 colorBarMaximum 37.0; Float64 colorBarMinimum 32.0; Float32 interval_operation 480.0; Float32 interval_write 86400.0; String ioos_category "Salinity"; String long_name "Salinity"; String online_operation "ave(x)"; String standard_name "sea_water_practical_salinity"; String units "PSU"; } NC_GLOBAL { String adriaclim_dataset "model"; String adriaclim_model "NEMO"; String adriaclim_scale "global"; String adriaclim_timeperiod "daily"; String cdm_data_type "Grid"; String Conventions "COARDS, CF-1.6, ACDD-1.3"; String creator_name "Canadian Meteorological Centre"; String creator_url "https://www.ec.gc.ca/scitech/default.asp?lang=En&n=61B33C26-1#cmc"; Float64 Easternmost_Easting 36.25; Float64 geospatial_lat_max 45.9375; Float64 geospatial_lat_min 30.1875; Float64 geospatial_lat_resolution 0.0625; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max 36.25; Float64 geospatial_lon_min -18.125; Float64 geospatial_lon_resolution 0.0625; String geospatial_lon_units "degrees_east"; String history "2025-05-24T10:59:22Z (local files) 2025-05-24T10:59:22Z https://erddap.cmcc-opa.eu/erddap/griddap/medcordex_rcp85_projections_vosaline_day.das"; String infoUrl "https://www.ec.gc.ca"; String institution "ECCC"; String keywords "canadian, centre, counter, data, density, depth, earth, Earth Science > Oceans > Salinity/Density > Salinity, local, meteorological, ocean, oceans, practical, salinity, science, sea, sea_water_practical_salinity, seawater, source, time, time_counter, vosaline, water"; String keywords_vocabulary "GCMD Science Keywords"; 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 45.9375; String sourceUrl "(local files)"; Float64 Southernmost_Northing 30.1875; String standard_name_vocabulary "CF Standard Name Table v70"; String summary "Med-CORDEX RCP8.5: Salinity (projections, day)"; String time_coverage_end "2100-12-31T12:00:00Z"; String time_coverage_start "2017-01-01T12:00:00Z"; String title "Med-CORDEX RCP8.5: Salinity (projections, day)"; Float64 Westernmost_Easting -18.125; } }
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.