ERDDAP: Easier access to scientific data
Central Operations
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NOAA CoastWatch
ERDDAP: Easier access to scientific data |
NOAA CoastWatch Central Operations |
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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 
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| Institution: | NOAA (Dataset ID: noaacweddymunsterdaily) |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Files
| Make a graph
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Attributes {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.5886368e+9, 1.7670528e+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 "2026-01-05T21:06:00.604746+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
2026-01-06T18:13:11Z (local files)
2026-01-06T18:13:11Z https://coastwatch.noaa.gov/erddap/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 "2025-12-30T00:00:00Z";
String time_coverage_start "2020-05-05T00:00:00Z";
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;
}
}
Data Access Protocol (DAP) and its
projection constraints.
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.