NOAA ERDDAP
Easier access to scientific data
   
Brought to you by NOAA NMFS SWFSC ERD    

ERDDAP > griddap > Data Access Form ?

Dataset Title:  Arctic Seas Regional Climatology : sea_water_temperature January 0.25 degree Subscribe RSS
Institution:  NODC   (Dataset ID: NODC_ARCTIC_REGIONAL_ClIMATOLOGY)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 time (UTC) ?      12    30 days (even)
  < slider >
 depth (m) ?      57    26.78571 (uneven)
  < slider >
 latitude (degrees_north) ?      120    0.25 (even)
  < slider >
 longitude (degrees_east) ?      1440    0.25 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables)
 sea_water_salinity (Objectively analyzed mean fields for salinity at standard depth levels., 1e-3) ?
 mean_sea_water_temperature (degree_Celsius) ?

File type: (more info)

(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 1296000.0, 2.9808e+7;
    String axis "T";
    String calendar "gregorian";
    String climatology "climatology_bounds";
    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";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 actual_range 0.0, 1500.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String standard_name "depth";
    String units "m";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 60.125, 89.875;
    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 -179.875, 179.875;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  sea_water_salinity {
    Float32 _FillValue 9.96921e+36;
    String cell_methods "area: mean depth: mean time: mean";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String grid_mapping "crs";
    String ioos_category "Sea Level";
    String long_name "Objectively analyzed mean fields for salinity at standard depth levels.";
    String standard_name "sea_water_salinity";
    String units "1e-3";
  }
  mean_sea_water_temperature {
    Float32 _FillValue 9.96921e+36;
    String cell_methods "area: mean depth: mean time: mean";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String grid_mapping "crs";
    String ioos_category "Sea Level";
    String long_name "Objectively analyzed mean fields for sea_water_temperature at standard depth levels.";
    String standard_name "sea_water_temperature";
    String units "degree_Celsius";
  }
  NC_GLOBAL {
    String _CoordSysBuilder "ucar.nc2.dataset.conv.CF1Convention";
    String cdm_data_type "Grid";
    String comment "regional climatology as part of the World Ocean Atlas project";
    String contributor_name "Ocean Climate Laboratory";
    String contributor_role "Calculation of climatologies";
    String Conventions "CF-1.6, COARDS, Unidata Dataset Discovery v1.0";
    String creator_email "NODC.Services@noaa.gov";
    String creator_name "Ocean Climate Laboratory";
    String creator_url "https://www.nodc.noaa.gov";
    String date_created "2013-11-18";
    String date_modified "2013-11-18";
    Float64 Easternmost_Easting 179.875;
    Float64 geospatial_lat_max 89.875;
    Float64 geospatial_lat_min 60.125;
    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 
"Tue Jul 15 13:47:54 2014: ncatted -O -a units,mean_sea_water_temperature,o,c,degrees_Celcius test.nc
Tue Jul 15 13:10:30 2014: ncatted -O -a axis,time,c,c,T merged2.nc
Tue Jul 15 13:08:51 2014: ncatted -O -a long_name,time,c,c,time merged2.nc
Tue Jul 15 13:08:35 2014: ncatted -O -a climatology,time,c,c,climatology_bounds merged2.nc
Tue Jul 15 13:07:52 2014: ncatted -O -a standard_name,time,c,c,time merged2.nc
Tue Jul 15 13:06:49 2014: ncatted -O -a units,time,o,c,days since 1970-01-01 00:00:00 merged2.nc
Tue Jul 15 13:05:11 2014: ncap2 -s time*=30 merged.nc merged2.nc
Tue Jul 15 13:01:17 2014: ncatted -O -a units,time,o,c,days since 1970-01-01 00:00:00 merged.nc
Tue Jul 15 12:29:12 2014: ncks --mk_rec_dmn time t01_04.nc t01_04.nc
Tue Jul 15 11:08:48 2014: ncks -x -v t_mn,t_dd,t_sd,t_se,t_oa,t_ma,t_gp t01_04.nc processed/t01_04.nc
2018-07-22T02:55:50Z (local files)
2018-07-22T02:55:50Z http://erddap.axiomdatascience.com/erddap/griddap/NODC_ARCTIC_REGIONAL_ClIMATOLOGY.das";
    String id "SPECIAL";
    String infoUrl "https://www.nodc.noaa.gov";
    String institution "NODC";
    String keywords "<iso_topic_category> oceans</iso_topic_category>, analyzed, arctic, climatology, degree, density, depth, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Salinity, fields, level, levels, mean, noaa, nodc, objectively, ocean, oceans, regional, salinity, sea, sea level, sea_water_salinity, sea_water_temperature, seas, seawater, standard, temperature, water";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "These data are openly available to the public. Please acknowledge the use of these data with the text given in the acknowledgment attribute.";
    String Metadata_Conventions "CF-1.6, COARDS, Unidata Dataset Discovery v1.0";
    String metadata_link "https://www.nodc.noaa.gov/OC5/regional_climate/arctic/about_arctic.html";
    String naming_authority "gov.noaa.nodc";
    String NCO "4.0.9";
    Int32 nco_openmp_thread_number 1;
    String nodc_template_version "NODC_NetCDF_Grid_Template_v1.0";
    Float64 Northernmost_Northing 89.875;
    String original_institution "National Oceanographic Data Center(NODC)";
    String processing_level "processed";
    String project "World Ocean Atlas";
    String publisher_email "NODC.Services@noaa.gov";
    String publisher_name "National Oceanographic Data Center";
    String publisher_url "https://www.nodc.noaa.gov/";
    String references "Locarnini, R. A., A. V. Mishonov, J. I. Antonov, T. P. Boyer, H. E. Garcia, O. K. Baranova, M. M. Zweng, and D. R. Johnson, 2010: World Ocean Atlas 2009, Volume 1: Temperature. S. Levitus, Ed. NOAA Atlas NESDIS 68, U.S. Government Printing Office, Washington, D.C., 184 pp. .https://www.nodc.noaa.gov/OC5/regional_climate/arctic/about_arctic.html";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 60.125;
    String standard_name_vocabulary "CF-1.6";
    String summary "Climatological mean temperature and salinity for the Arctic Seas and environs from in situ profile data";
    String time_coverage_duration "P01M";
    String time_coverage_end "1970-12-12T00:00:00Z";
    String time_coverage_resolution "P01M";
    String time_coverage_start "1970-01-16T00:00:00Z";
    String title "Arctic Seas Regional Climatology : sea_water_temperature January 0.25 degree";
    Float64 Westernmost_Easting -179.875;
  }
}

 

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.


 
ERDDAP, Version 1.82_axiom-r1
Disclaimers | Privacy Policy | Contact