ERDDAP at NOAA CoastWatch
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Dataset Title: | MUltiparameter NRT System for Tracking Eddies Retroactively and Multiparameter Eddy Significance Index, Multiple satellite inputs (Altimetry, salinity, chlorophyll-a, temperature), EXPERIMENTAL, Global, 0.25 degree, Daily |
Institution: | NOAA (Dataset ID: noaacweddymunsterdaily) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Data Access Form | Files |
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Attributes { time { String _CoordinateAxisType "Time"; Float64 actual_range 1.7145216e+9, 1.7248032e+9; String axis "T"; String bounds "time_bnds"; 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"; } latitude { String _CoordinateAxisType "Lat"; Float32 actual_range -59.875, 59.875; String axis "Y"; String bounds "lat_bnds"; String ioos_category "Location"; String long_name "Latitude"; String standard_name "latitude"; String units "degrees_north"; Float32 valid_max 90.0; Float32 valid_min -90.0; } longitude { String _CoordinateAxisType "Lon"; Float32 actual_range -179.875, 179.875; String axis "X"; String bounds "lon_bnds"; String ioos_category "Location"; String long_name "Longitude"; String standard_name "longitude"; String units "degrees_east"; Float32 valid_max 180.0; Float32 valid_min -180.0; } mesi { Float32 _FillValue NaN; String ioos_category "Statistics"; String long_name "Mean Mulitparameter Eddy Significance Index"; Float32 valid_max 10.0; Float32 valid_min -10.0; } Uinside_anti { Float32 _FillValue NaN; Float64 colorBarMaximum 0.5; Float64 colorBarMinimum -0.5; String ioos_category "Currents"; String long_name "geostrophic eastward velocity values inside Anticyclones"; String standard_name "surface_geostrophic_eastward_sea_water_velocity"; String units "m s-1"; } Vinside_anti { Float32 _FillValue NaN; Float64 colorBarMaximum 0.5; Float64 colorBarMinimum -0.5; String ioos_category "Currents"; String long_name "geostrophic northward velocity values inside Anticyclones"; String standard_name "surface_geostrophic_northward_sea_water_velocity"; String units "m s-1"; } Label_anti { Int32 _FillValue 2147483647; Float64 colorBarMaximum 100.0; Float64 colorBarMinimum 0.0; String ioos_category "Statistics"; String long_name "Anticyclone label number in lat-lon space"; } Uinside_cyclo { Float32 _FillValue NaN; Float64 colorBarMaximum 0.5; Float64 colorBarMinimum -0.5; String ioos_category "Currents"; String long_name "geostrophic eastward velocity values inside cyclones"; String standard_name "surface_geostrophic_eastward_sea_water_velocity"; String units "m s-1"; } Vinside_cyclo { Float32 _FillValue NaN; Float64 colorBarMaximum 0.5; Float64 colorBarMinimum -0.5; String ioos_category "Currents"; String long_name "geostrophic northward velocity values inside cyclones"; String standard_name "surface_geostrophic_northward_sea_water_velocity"; String units "m s-1"; } Label_cyclo { Int32 _FillValue 2147483647; Float64 colorBarMaximum 100.0; Float64 colorBarMinimum 0.0; String ioos_category "Statistics"; String long_name "Cyclone label number in lat-lon space"; } NC_GLOBAL { String cdm_data_type "Grid"; String CoastWatch_URL "https://coastwatch.noaa.gov"; String comment "experimental prototype"; String Conventions "COARDS, CF-1.10, ACDD-1.3"; String creator_email "coastwatch.info@noaa.gov"; String creator_name "NOAA COASTWATCH"; String creator_type "institution"; String creator_url "https://coastwatch.noaa.gov/"; String date_created "2024-11-01T19:44:47.568724+00:00"; String defaultGraphQuery "noaacweddymunsterdaily.graph%3Fmesi%5B(2024-05-19T00%3A00%3A00Z)%5D%5B(-89.875)%3A(89.875)%5D%5B(-179.875)%3A(179.875)%5D%26.draw%3Dsurface%26.vars%3Dlongitude%7Clatitude%7Cmesi%26.colorBar%3DCRW_sstanomaly%7C%7C%7C-5%7C5%7C%26.bgColor%3D0xffccccff"; Float64 Easternmost_Easting 179.875; Float64 geospatial_lat_max 59.875; Float64 geospatial_lat_min -59.875; Float64 geospatial_lat_resolution 0.25; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max 179.875; Float64 geospatial_lon_min -179.875; Float64 geospatial_lon_resolution 0.25; String geospatial_lon_units "degrees_east"; String history "experimental 2024-11-06T09:37:28Z (local files) 2024-11-06T09:37:28Z https://coastwatch.noaa.gov/griddap/noaacweddymunsterdaily.das"; String infoUrl "https://coastwatch.noaa.gov/"; String institution "NOAA"; String keywords "anticyclone, anticyclones, circulation, currents, cyclone, cyclones, data, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, eastward, eddy, geostrophic, identification, index, inside, label, Label_anti, Label_cyclo, lat-lon, latitude, longitude, mean, mesi, mesoscale, mulitparameter, noaa, northward, number, ocean, oceans, science, sea, seawater, significance, space, statistics, surface, surface_geostrophic_eastward_sea_water_velocity, surface_geostrophic_northward_sea_water_velocity, time, tracking, Uinside_anti, Uinside_cyclo, values, velocity, Vinside_anti, Vinside_cyclo, water"; String keywords_vocabulary "GCMD Science Keywords"; String license "These data were produced by NOAA and are not subject to copyright protection in the United States. Data courtesy of NOAA,Sentinel Data courtesy of Copernicus Program,Generated using AVISO+ Products."; Float64 Northernmost_Northing 59.875; String source "Satellite data"; String sourceUrl "(local files)"; Float64 Southernmost_Northing -59.875; String standard_name_vocabulary "CF Standard Name Table v70"; String summary "Identification of mesoscale cyclonic and anticyclonic eddy locations and properties."; String testOutOfDate "now-2days"; String time_coverage_end "2024-08-28T00:00:00Z"; String time_coverage_start "2024-05-01T00:00:00Z"; String title "MUltiparameter NRT System for Tracking Eddies Retroactively and Multiparameter Eddy Significance Index, Multiple satellite inputs (Altimetry, salinity, chlorophyll-a, temperature), EXPERIMENTAL, Global, 0.25 degree, Daily"; Float64 Westernmost_Easting -179.875; } }
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.