PolarWatch ERDDAP
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Dataset Title: | Sea Ice Lat-Lon Grid, OSI SAF EUMETSAT, Arctic, Polar Stereographic, 10km
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Institution: | EUMETSAT OSI SAF (Dataset ID: eumetsat_osisaf_grid_nh_ps) |
Information: | Summary ![]() ![]() ![]() |
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Attributes { yc { Float64 actual_range -5345.0, 5845.0; String axis "Y"; String ioos_category "Location"; String long_name "y coordinate in polar stereo projection"; String standard_name "projection_y_coordinate"; String units "km"; } xc { Float64 actual_range -3845.0, 3745.0; String axis "X"; String ioos_category "Location"; String long_name "x coordinate in polar stereo projection"; String standard_name "projection_x_coordinate"; String units "km"; } lat { Float64 colorBarMaximum 90.0; Float64 colorBarMinimum 0.0; String ioos_category "Location"; String long_name "latitude coordinate"; String standard_name "latitude"; String units "degrees_north"; } lon { Float64 colorBarMaximum 180.0; Float64 colorBarMinimum -180.0; String ioos_category "Location"; String long_name "longitude coordinate"; String standard_name "longitude"; String units "degrees_east"; } NC_GLOBAL { String abstract "The daily analysis of sea ice concentration is obtained from operation satellite images of the polar regions. It is based on atmospherically corrected signal and a carefully selected sea ice concentration algorithm. This product is freely available from the EUMETSAT Ocean and Sea Ice Satellite Application Facility (OSI SAF)."; String activity_type "Space borne instrument"; String area "Northern Hemisphere"; String cdm_data_type "Grid"; String contact "osisaf-manager@met.no"; String Conventions "CF-1.6, COARDS, ACDD-1.3"; String copyright_statement "Copyright 2023 EUMETSAT"; String creator_email "osisaf-manager@met.no"; String creator_name "EUMETSAT"; String creator_type "institution"; String creator_url "https://www.eumetsat.int/website/home/index.html"; String defaultGraphQuery "lat%5B%285845.0%29%3A%28-5345.0%29%5D%5B%28-3845.0%29%3A%283745.0%29%5D%26.draw%3Dsurface%26.vars%3Dxc%257Cyc%257Clat%26.colorBar%3DKT_gray"; String distribution_statement "Free"; String gcmd_keywords "Cryosphere > Sea Ice > Sea Ice Concentration Oceans > Sea Ice > Sea Ice Concentration Geographic Region > Northern Hemisphere Vertical Location > Sea Surface EUMETSAT/OSISAF > Satellite Application Facility on Ocean and Sea Ice, European Organisation for the Exploitation of Meteorological Satellites"; String history "2023-03-22 creation 2023-03-30T15:14:46Z https://thredds.met.no/thredds/dodsC/osisaf/met.no/ice/conc_nh_pol_agg 2023-03-30T15:14:46Z https://polarwatch.noaa.gov/griddap/eumetsat_osisaf_grid_nh_ps.das"; String infoUrl "https://thredds.met.no/thredds/dodsC/osisaf/met.no/ice/conc_nh_pol_agg.html"; String institution "EUMETSAT OSI SAF"; String instrument_type "Multi-sensor analysis"; String keywords "agg, analysis, application, climate, conc, concentration, coordinate, daily, data, day, eumetsat, european, exploitation, facility, ice, laboratory, latitude, longitude, meteorological, meteorology, ocean, oceanographic, oceanography, organisation, osi, osisaf, pol, proudman, remote sensing, saf, satellite, satellites, sea, sea ice, sea ice concentration"; String license "Free"; String netcdf_version "3.6.3"; String PI_name "Rasmus Tonboe"; String platform_name "Multi-sensor analysis"; String product_id "OSI-401"; String product_name "osi_saf_ice_conc"; String product_status "operational"; String product_version "4.0"; String project_name "EUMETSAT OSI SAF"; String references "Product User Manual for OSI SAF Global Sea Ice Concentration, Rasmus Tonboe et al. (editor) v1.4, May 2017 http://www.osi-saf.org"; String software_version "1.3"; String sourceUrl "https://thredds.met.no/thredds/dodsC/osisaf/met.no/ice/conc_nh_pol_agg"; String standard_name_vocabulary "CF Standard Name Table v55"; String summary "This is the coordinating geospatial grid for the OSI SAF northern hemisphere polar stereographic dataset(ERDDAP ID: eumetsat_osisaf_ice_conc_nh_ps."; String title "Sea Ice Lat-Lon Grid, OSI SAF EUMETSAT, Arctic, Polar Stereographic, 10km"; String topiccategory "Oceans Climatology Meteorology Atmosphere"; } }
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.