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Dataset Title:  Monthly climatology fields for product GLOBAL_REANALYSIS_PHY_001_030 Subscribe RSS
Institution:  Mercator Ocean   (Dataset ID: GLORYS12V1_sea_floor_potential_temp)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Files | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 time (UTC) ?      12    30 days 8h 43m 38s (uneven)
  < slider >
 depth (m) ?      50    116.8862 (uneven)
  < slider >
 latitude (degrees_north) ?      2041    0.08333333 (even)
  < slider >
 longitude (degrees_east) ?      4320    0.08333334 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables) 
 thetao (Temperature, degree_C) ?
 so (Salinity, PSU) ?
 uo (Eastward velocity, m s-1) ?
 vo (Northward velocity, m s-1) ?

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 7.271856e+8, 7.560432e+8;
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "Time (hours since 1950-01-01)";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 0.494025, 5727.917;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String unit_long "Meters";
    String units "m";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range -80.0, 90.0;
    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 -180.0, 179.9167;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  thetao {
    Float32 _FillValue -2.999999;
    String cell_methods "area: mean";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "Temperature";
    Float32 missing_value -2.999999;
    String standard_name "sea_water_potential_temperature";
    String unit_long "Degrees Celsius";
    String units "degree_C";
  }
  so {
    Float32 _FillValue -50.00151;
    String cell_methods "area: mean";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Salinity";
    String long_name "Salinity";
    Float32 missing_value -50.00151;
    String standard_name "sea_water_practical_salinity";
    String unit_long "Practical Salinity Unit";
    String units "PSU";
  }
  uo {
    Float32 _FillValue -20.0;
    String cell_methods "area: mean";
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String ioos_category "Currents";
    String long_name "Eastward velocity";
    Float32 missing_value -20.0;
    String standard_name "eastward_sea_water_velocity";
    String unit_long "Meters per second";
    String units "m s-1";
  }
  vo {
    Float32 _FillValue -20.0;
    String cell_methods "area: mean";
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String ioos_category "Currents";
    String long_name "Northward velocity";
    Float32 missing_value -20.0;
    String standard_name "northward_sea_water_velocity";
    String unit_long "Meters per second";
    String units "m s-1";
  }
  NC_GLOBAL {
    String area "GLOBAL";
    String CDI "Climate Data Interface version 1.9.3 (https://code.mpimet.mpg.de/projects/cdi)";
    String cdm_data_type "Grid";
    String CDO "Climate Data Operators version 1.9.3 (https://code.mpimet.mpg.de/projects/cdo)";
    String contact "servicedesk.cmems@mercator-ocean.eu";
    String Conventions "CF-1.10, COARDS, ACDD-1.3";
    String creator_email "servicedesk.cmems@mercator-ocean.eu";
    String creator_name "Mercator Ocean";
    String creator_type "person";
    String creator_url "http://marine.copernicus.eu";
    String credit "E.U. Copernicus Marine Service Information (CMEMS)";
    String dataset "global-reanalysis-phy-001-030-monthly-climatology";
    Float64 Easternmost_Easting 179.9167;
    Float64 geospatial_lat_max 90.0;
    Float64 geospatial_lat_min -80.0;
    Float64 geospatial_lat_resolution 0.08333333333333333;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 179.9167;
    Float64 geospatial_lon_min -180.0;
    Float64 geospatial_lon_resolution 0.08333334105116925;
    String geospatial_lon_units "degrees_east";
    String history 
"MERCATOR GLORYS12V1
2024-11-06T11:38:27Z (local files)
2024-11-06T11:38:27Z https://er1.s4oceanice.eu/erddap/griddap/GLORYS12V1_sea_floor_potential_temp.das";
    String infoUrl "http://marine.copernicus.eu";
    String institution "Mercator Ocean";
    String keywords "circulation, climatology, currents, data, density, depth, earth, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Temperature > Potential Temperature, Earth Science > Oceans > Salinity/Density > Salinity, eastward, eastward_sea_water_velocity, fields, global, latitude, longitude, mercator, month, monthly, northward, northward_sea_water_velocity, ocean, oceans, phy, potential, practical, product, reanalysis, salinity, science, sea, sea_water_potential_temperature, sea_water_practical_salinity, seawater, temperature, thetao, time, velocity, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String licence "http://marine.copernicus.eu/services-portfolio/service-commitments-and-licence/";
    String license "CC-BY4.0";
    Float64 Northernmost_Northing 90.0;
    String producer "CMEMS - Global Monitoring and Forecasting Centre";
    String product "GLOBAL_REANALYSIS_001_030";
    String product_user_manual "http://marine.copernicus.eu/documents/PUM/CMEMS-GLO-PUM-001-030.pdf";
    String quality_information_document "http://marine.copernicus.eu/documents/QUID/CMEMS-GLO-QUID-001-030.pdf";
    String references "http://marine.copernicus.eu";
    String source "MERCATOR GLORYS12V1";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -80.0;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Monthly climatology fields for product GLOBAL_REANALYSIS_PHY_001_030";
    String time_coverage_end "1993-12-16T12:00:00Z";
    String time_coverage_start "1993-01-16T12:00:00Z";
    String title "Monthly climatology fields for product GLOBAL_REANALYSIS_PHY_001_030";
    Float64 Westernmost_Easting -180.0;
  }
}

 

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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