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Dataset Title:  HadISST SST state-space components Monthly, 1870-present, Lon0360 Subscribe RSS
Institution:  Met Office, Hadley Centre for Climate Research   (Dataset ID: erdHadISSTDecomp_Lon0360)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 time (UTC) ?      1833    30 days 10h 28m 49s (uneven)
  < slider >
 latitude (degrees_north) ?      40    -1.0 (even)
  < slider >
 longitude (degrees_east) ?      360    1.0 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables) 
 sst (Monthly 1 degree resolution SST, degree_C) ?
 sst_trend (Monthly 1 degree resolution SST Trend, degree_C) ?
 sst_cycle (Monthly 1 degree resolution SST Cycle, degree_C) ?
 sst_seasonal (Monthly 1 degree resolution SST Seasonal, degree_C) ?

File type: (more information)

(Documentation / Bypass this form) ?
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range -3.154334400864e+9, 1.6633296e+9;
    String axis "T";
    String calendar "gregorian";
    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 20.5, 59.5;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 0.5, 359.5;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  sst {
    Float32 _FillValue -9999.0;
    String cell_methods "time: lat: lon: mean";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String description "HadISST 1.1 monthly average sea surface temperature";
    String ioos_category "Temperature";
    String long_name "Monthly 1 degree resolution SST";
    Float32 missing_value -9999.0;
    String standard_name "sea_surface_temperature";
    String units "degree_C";
  }
  sst_trend {
    Float32 _FillValue -9999.0;
    String cell_methods "time: lat: lon: mean";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String description "HadISST 1.1 monthly average sea surface temperature trend";
    String ioos_category "Temperature";
    String long_name "Monthly 1 degree resolution SST Trend";
    Float32 missing_value -9999.0;
    String standard_name "sea_surface_temperature";
    String units "degree_C";
  }
  sst_cycle {
    Float32 _FillValue -9999.0;
    String cell_methods "time: lat: lon: mean";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String description "HadISST 1.1 monthly average sea surface temperature cycle";
    String ioos_category "Temperature";
    String long_name "Monthly 1 degree resolution SST Cycle";
    Float32 missing_value -9999.0;
    String standard_name "sea_surface_temperature";
    String units "degree_C";
  }
  sst_seasonal {
    Float32 _FillValue -9999.0;
    String cell_methods "time: lat: lon: mean";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String description "HadISST 1.1 monthly average sea surface temperature seasonal";
    String ioos_category "Temperature";
    String long_name "Monthly 1 degree resolution SST Seasonal";
    Float32 missing_value -9999.0;
    String standard_name "sea_surface_temperature";
    String units "degree_C";
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    String comment "Data restrictions: for academic research use only. Data are Crown copyright see (http://www.opsi.gov.uk/advice/crown-copyright/copyright-guidance/index.htm)";
    String contact "john.kennedy@metoffice.gov.uk, roy.mendelssohn@noaa.gov";
    String Conventions "CF-1.10, COARDS, ACDD-1.3";
    String creator_email "john.kennedy@metoffice.gov.uk";
    String creator_name "John Kennedy";
    String creator_type "person";
    String creator_url "http://hadobs.metoffice.com/";
    Float64 Easternmost_Easting 359.5;
    Float64 geospatial_lat_max 59.5;
    Float64 geospatial_lat_min 20.5;
    Float64 geospatial_lat_resolution 1.0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 359.5;
    Float64 geospatial_lon_min 0.5;
    Float64 geospatial_lon_resolution 1.0;
    String geospatial_lon_units "degrees_east";
    String history 
"09/11/2006 HadISST converted to NetCDF from pp format by John Kennedy, Analyzed by Roy Mendelssohn
2023-06-02T12:17:39Z (local files)
2023-06-02T12:17:39Z http://coastwatch.pfeg.noaa.gov/erddap/griddap/erdHadISSTDecomp_Lon0360.das";
    String infoUrl "http://hadobs.metoffice.com/";
    String institution "Met Office, Hadley Centre for Climate Research";
    String keywords "centre, climate, components, cycle, data, degree, earth, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, hadisst, hadley, ice, met, month, monthly, ocean, oceans, office, research, resolution, science, sea, sea_surface_temperature, seasonal, space, sst, sst_cycle, sst_seasonal, sst_trend, state, state-space, surface, temperature, time, trend, version";
    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 59.5;
    String references "Rayner, N. A., Parker, D. E., Horton, E. B., Folland, C. K., Alexander, L. V., Rowell, D. P., Kent, E. C., Kaplan, A.  Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century J. Geophys. Res.Vol. 108, No. D14, 4407 10.1029/2002JD002670";
    String source "HadISST";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 20.5;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Monthly version of Hadley Centre Sea Ice and Sea Surface Temperature (HadISST) sea surface temperature state-space components. Data restrictions: for academic research use only. Data are Crown copyright see (http://www.opsi.gov.uk/advice/crown-copyright/copyright-guidance/index.htm)";
    String supplementary_information "Updates and supplementary information will be available from http://www.hadobs.org";
    String time_coverage_end "2022-09-16T12:00:00Z";
    String time_coverage_start "1870-01-16T11:59:59Z";
    String title "HadISST SST state-space components Monthly, 1870-present, Lon0360";
    Float64 Westernmost_Easting 0.5;
  }
}

 

Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection constraints (external link).

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.


 
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