ERDDAP
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Dataset Title: | AVHRR Daily Sea Surface Temperature Fields |
Institution: | CoastWatch, Carib. and GoM Regional Node (Dataset ID: miamiSST) |
Information: | Summary | License | FGDC | ISO 19115 | Metadata | Background | Make a graph |
Attributes { time { String _CoordinateAxisType "Time"; Float64 actual_range 1.6094592e+9, 1.6956e+9; String axis "T"; 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"; Float64 actual_range 7.0, 46.0; String axis "Y"; String ioos_category "Location"; String long_name "Latitude"; String standard_name "latitude"; String units "degrees_north"; } longitude { String _CoordinateAxisType "Lon"; Float64 actual_range -110.0, -56.0; String axis "X"; String ioos_category "Location"; String long_name "Longitude"; String standard_name "longitude"; String units "degrees_east"; } sst { Float32 _FillValue NaN; Float32 actual_range 5.3, 31.94; Float64 colorBarMaximum 32.0; Float64 colorBarMinimum 5.0; String ioos_category "Temperature"; String long_name "sea surface temperature"; String standard_name "sea_surface_temperature"; String units "degree_C"; } NC_GLOBAL { String cdm_data_type "Grid"; String Conventions "COARDS, CF-1.0, Unidata Dataset Discovery v1.0"; Float64 Easternmost_Easting -56.0; Float64 geospatial_lat_max 46.0; Float64 geospatial_lat_min 7.0; Float64 geospatial_lat_resolution 0.013220338983050847; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max -56.0; Float64 geospatial_lon_min -110.0; Float64 geospatial_lon_resolution 0.01477024070021882; String geospatial_lon_units "degrees_east"; String history "2024-12-04T21:44:55Z https://cwcgom.aoml.noaa.gov/thredds/dodsC/AVHRRSST/SST.nc 2024-12-04T21:44:55Z http://cwcgom.aoml.noaa.gov:8080/erddap/griddap/miamiSST.das"; String infoUrl "http://cwcaribbean.aoml.noaa.gov"; String institution "CoastWatch, Carib. and GoM Regional Node"; 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."; Int32 nco_openmp_thread_number 1; Int32 node_offset 0; Float64 Northernmost_Northing 46.0; String sourceUrl "https://cwcgom.aoml.noaa.gov/thredds/dodsC/AVHRRSST/SST.nc"; Float64 Southernmost_Northing 7.0; String standard_name_vocabulary "CF-1.0"; String summary "TBD"; String time_coverage_end "2023-09-25T00:00:00Z"; String time_coverage_start "2021-01-01T00:00:00Z"; String title "AVHRR Daily Sea Surface Temperature Fields"; Float64 Westernmost_Easting -110.0; } }
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.