ERDDAP > griddap > Data Access Form

Dataset Title:	EMODPACE - Sea Level monthly mean, EurAsia. This product is based, uses and reprocess the CMEMS product id. SEALEVEL_GLO_PHY_CLIMATE_L4_REP_OBSERVATIONS_ 008_057
Institution:	CMCC   (Dataset ID: EMODPACE_SLEV_MONTHLY_MEAN)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph

 

Dimensions	Start	Stride	Stop	Size	Spacing
time (UTC)				324	30 days 10h 24m 9s (uneven)
latitude (degrees_north)				208	0.25 (even)
longitude (degrees_east)				400	0.25 (even)

Grid Variables (which always also download all of the dimension variables)

sla (Sea level anomaly, m)

File type: (more information) .asc - View OPeNDAP-style ISO-8859-1 comma-separated text. .csv - Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). .csvp - Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. .csv0 - Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. .das - View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). .dds - View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). .dods - OPeNDAP clients use this to download the data in the DODS binary format. .esriAscii - Download an ISO-8859-1 ESRI ASCII file (latitude longitude data only; longitude must be all below or all above 180). .fgdc - View the dataset's UTF-8 FGDC .xml metadata. .graph - View a Make A Graph web page. .help - View a web page with a description of griddap. .html - View an OPeNDAP-style HTML Data Access Form. .htmlTable - View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. .iso19115 - View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. .itx - Download an ISO-8859-1 Igor Text File. Each axis variable and each data variable becomes a wave. .json - View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). .jsonlCSV1 - View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). .jsonlCSV - View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). .jsonlKVP - View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). .mat - Download a MATLAB binary file. .nc - Download a NetCDF-3 binary file with COARDS/CF/ACDD metadata. .ncHeader - View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. .ncml - View the dataset's structure and metadata as a UTF-8 NCML .xml file. .nccsv - Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. .nccsvMetadata - View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. .ncoJson - Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. .odvTxt - Download time,latitude,longitude,otherVariables as an ODV Generic Spreadsheet File (.txt). .timeGaps - View a UTF-8 list of gaps in the time values which are larger than the median gap. .tsv - Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). .tsvp - Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. .tsv0 - Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. .wav - Download a .wav audio file. All columns must be numeric and of the same type. .xhtml - View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. .geotif - View a grayscale GeoTIFF .tif file (for latitude longitude data; longitude must be all below or all above 180). .kml - View a Google Earth .kml file (for latitude, longitude data only). .smallPdf - View a small .pdf image file with a graph or map. .pdf - View a standard, medium-sized .pdf image file with a graph or map. .largePdf - View a large .pdf image file with a graph or map. .smallPng - View a small .png image file with a graph or map. .png - View a standard, medium-sized .png image file with a graph or map. .largePng - View a large .png image file with a graph or map. .transparentPng - View a .png image file (just the data, without axes, landmask, or legend).

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  time {
    UInt32 _ChunkSizes 512;
    String _CoordinateAxisType "Time";
    Float64 actual_range 7.258464e+8, 1.5751584e+9;
    String axis "T";
    String bounds "time_bnds";
    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 -6.875, 44.875;
    String axis "Y";
    String bounds "latitude_bnds";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range 30.125, 129.875;
    String axis "X";
    String bounds "longitude_bnds";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  sla {
    UInt32 _ChunkSizes 1, 1, 400;
    Float64 _FillValue -214748.3647;
    String cell_methods "time: mean";
    String comment "The sea level anomaly is the sea surface height above mean sea surface; it is referenced to the [1993, 2012] period; see the product user manual for details";
    String grid_mapping "crs";
    String long_name "Sea level anomaly";
    Float64 missing_value -214748.3647;
    String standard_name "sea_surface_height_above_sea_level";
    String units "m";
  }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.7.4,hdf5=1.12.0,";
    String CDI "Climate Data Interface version 1.9.8 (https://mpimet.mpg.de/cdi)";
    String cdm_data_type "Grid";
    String CDO "Climate Data Operators version 1.9.8 (https://mpimet.mpg.de/cdo)";
    String comment "Sea Surface Height measured by Altimetry and derived variables";
    String contact "http://climate.copernicus.eu/c3s-user-service-desk";
    String Conventions "CF-1.6";
    String creator_email "http://climate.copernicus.eu/c3s-user-service-desk";
    String creator_name "Copernicus Climate Change Service (C3S)";
    String creator_url "http://climate.copernicus.eu";
    String date_created "2019-01-24T16:52:35Z";
    String date_issued "2019-01-24T16:52:35Z";
    String date_modified "2019-01-24T16:52:35Z";
    Float64 Easternmost_Easting 129.875;
    String frequency "mon";
    Float64 geospatial_lat_max 44.875;
    Float64 geospatial_lat_min -6.875;
    Float64 geospatial_lat_resolution 0.25;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 129.875;
    Float64 geospatial_lon_min 30.125;
    Float64 geospatial_lon_resolution 0.25;
    String geospatial_lon_units "degrees_east";
    String history 
"Wed Oct 27 15:01:05 2021: C:\\ETT\\nco\\ncks.exe -d latitude,-7.0,+45.0 -d longitude,+30.0,+130.0 dt_global_twosat_phy_l4_199301_201912_vDT2018.nc -O EMODNET_PACE_SEA_LEVEL_MONTHLY_MEAN.nc
Thu Aug 05 10:20:37 2021: cdo cat /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_1993_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_1994_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_1995_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_1996_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_1997_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_1998_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_1999_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2000_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2001_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2002_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2003_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2004_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2005_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2006_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2007_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2008_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2009_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2010_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2011_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2012_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2013_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2014_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2015_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2016_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2017_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2018_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_2019_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/trend/dt_global_twosat_phy_l4_199301_201912_vDT2018.nc
Thu Aug 05 10:19:58 2021: cdo cat /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199301_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199302_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199303_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199304_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199305_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199306_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199307_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199308_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199309_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199310_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199311_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199312_mm_sla_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/ts/dt_global_twosat_phy_l4_1993_mm_sla_vDT2018.nc
Wed Aug  4 15:33:06 2021: ncks -v sla /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199301_mm_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199301_mm_sla_vDT2018.nc
Wed Aug 04 15:33:01 2021: cdo monavg /work/opa/das/Ree/EMOD-PACE/WP5/data/daily/1993/dt_global_twosat_phy_l4_199301_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/monthly/1993/dt_global_twosat_phy_l4_199301_mm_vDT2018.nc
Wed Aug 04 15:32:46 2021: cdo cat /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930101_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930102_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930103_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930104_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930105_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930106_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930107_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930108_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930109_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930110_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930111_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930112_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930113_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930114_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930115_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930116_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930117_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930118_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930119_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930120_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930121_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930122_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930123_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930124_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930125_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930126_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930127_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930128_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930129_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930130_vDT2018.nc /data/inputs/metocean/historical/obs/satellite/altimetry/CLS/twosat/L4/day/1993/01/dt_global_twosat_phy_l4_19930131_vDT2018.nc /work/opa/das/Ree/EMOD-PACE/WP5/data/daily/1993/dt_global_twosat_phy_l4_199301_vDT2018.nc
2019-01-24 16:52:37Z: Creation
2024-11-21T08:49:41Z (local files)
2024-11-21T08:49:41Z http://erddap.emodnet-physics.eu/erddap/griddap/EMODPACE_SLEV_MONTHLY_MEAN.das";
    String infoUrl "http://climate.copernicus.eu";
    String institution "CMCC";
    String keywords "above, anomaly, centre, climate, cls, cmems, cnes, collecte, data, derived, duacs, earth, Earth Science > Oceans > Ocean Topography > Sea Surface Height, Earth Science > Oceans > Sea Surface Topography > Sea Surface Height, emodnet, emodnet_pace, etudes, glo, global, gridded, height, L4, latitude, level, localisation, longitude, mean, merged, month, monthly, national, observations, ocean, oceans, pace, phy, product, rep, satellites, science, sea, sea_surface_height_above_sea_level, sealevel, sla, spatiales, ssalto, ssh, surface, time, topography, two";
    String keywords_vocabulary "NetCDF COARDS Climate and Forecast Standard Names";
    String license "http://climate.copernicus.eu/c3s-user-service-desk";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0";
    String NCO "\"4.6.3\"";
    Float64 Northernmost_Northing 44.875;
    String platform "ERS-1, Topex/Poseidon,";
    String processing_level "L4";
    String product_version "2019";
    String project "Copernicus Climate Change Service (C3S)";
    String references "http://climate.copernicus.eu";
    String software_version "6.2_DUACS_DT2018_baseline";
    String source "Altimetry measurements";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -6.875;
    String ssalto_duacs_comment "The reference mission used for the altimeter inter-calibration processing is Topex/Poseidon between 1993-01-01 and 2002-04-23, Jason-1 between 2002-04-24 and 2008-10-18, OSTM/Jason-2 between 2008-10-19 and 2016-06-25, Jason-3 since 2016-06-25.";
    String standard_name_vocabulary "NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table v37";
    String summary "EMODPACE - Sea Level monthly mean, EurAsia. This product is based, uses and reprocess the CMEMS product id. SEALEVEL_GLO_PHY_CLIMATE_L4_REP_OBSERVATIONS_008_057";
    String time_coverage_duration "P1D";
    String time_coverage_end "2019-12-01T00:00:00Z";
    String time_coverage_resolution "P1D";
    String time_coverage_start "1993-01-01T00:00:00Z";
    String title "EMODPACE - Sea Level monthly mean, EurAsia. This product is based, uses and reprocess the CMEMS product id. SEALEVEL_GLO_PHY_CLIMATE_L4_REP_OBSERVATIONS_008_057";
    Float64 Westernmost_Easting 30.125;
  }
}

 

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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 Data Access Protocol (DAP) and its projection constraints.

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.

• (easy) You can get data by using the dataset's Data Access Form. It makes the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

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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