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 data       graph  M    public Topography, ETOPO1, 0.0166667 degrees, Global (longitude 0 to 360), (Ice Sheet Surface)    ?   F   I   M   background (external link) RSS Subscribe NOAA NGDC etopo360

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL acknowledgement String NOAA NGDC
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL contributor_name String GLOBE, SRTM30, Baltic Sea Bathymetry, Caspian Sea Bathymetry, Great Lakes Bathymetry, Gulf of California Bathymetry, IBCAO, JODC Bathymetry, Mediterranean Sea Bathymetry, U.S. Coastal Relief Model (CRM), Antarctica RAMP Topography, Antarctic Digital Database, GSHHS
attribute NC_GLOBAL contributor_role String source data
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String Barry.Eakins@noaa.gov
attribute NC_GLOBAL creator_name String NOAA NGDC
attribute NC_GLOBAL creator_url String https://www.ngdc.noaa.gov/mgg/global/global.html (external link)
attribute NC_GLOBAL data_source String NOAA NGDC ETOPO1
attribute NC_GLOBAL drawLandMask String under
attribute NC_GLOBAL Easternmost_Easting double 360.0
attribute NC_GLOBAL geospatial_lat_max double 90.0
attribute NC_GLOBAL geospatial_lat_min double -90.0
attribute NC_GLOBAL geospatial_lat_resolution double 0.016666666666666666
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 360.0
attribute NC_GLOBAL geospatial_lon_min double 0.0
attribute NC_GLOBAL geospatial_lon_resolution double 0.016666666666666666
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL history String 2011-03-14 Downloaded https://www.ngdc.noaa.gov/mgg/global/relief/ETOPO1/data/ice_surface/grid_registered/binary/etopo1_ice_g_i2.zip
attribute NC_GLOBAL id String SampledFromETOPO1_ice_g_i2
attribute NC_GLOBAL infoUrl String https://www.ngdc.noaa.gov/mgg/global/global.html (external link)
attribute NC_GLOBAL institution String NOAA NGDC
attribute NC_GLOBAL keywords String Oceans > Bathymetry/Seafloor Topography > Bathymetry
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String 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.
attribute NC_GLOBAL naming_authority String gov.noaa.pfel.coastwatch
attribute NC_GLOBAL Northernmost_Northing double 90.0
attribute NC_GLOBAL project String NOAA NGDC ETOPO
attribute NC_GLOBAL projection String geographic
attribute NC_GLOBAL projection_type String mapped
attribute NC_GLOBAL references String Amante, C. and B. W. Eakins, ETOPO1 1 Arc-Minute Global Relief Model: Procedures, Data Sources and Analysis. NOAA Technical Memorandum NESDIS NGDC-24, 19 pp, March 2009.
attribute NC_GLOBAL sourceUrl String (local file)
attribute NC_GLOBAL Southernmost_Northing double -90.0
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL summary String ETOPO1 is a 1 arc-minute global relief model of Earth's surface that integrates land topography and ocean bathymetry. It was built from numerous global and regional data sets. This is the 'Ice Surface' version, with the top of the Antarctic and Greenland ice sheets. The horizontal datum is WGS-84, the vertical datum is Mean Sea Level. Keywords: Bathymetry, Digital Elevation. This is the grid/node-registered version: the dataset's latitude and longitude values mark the centers of the cells.
attribute NC_GLOBAL title String Topography, ETOPO1, 0.0166667 degrees, Global (longitude 0 to 360), (Ice Sheet Surface)
attribute NC_GLOBAL Westernmost_Easting double 0.0
dimension latitude   double nValues=10801, evenlySpaced=true, averageSpacing=0.016666666666666666
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double -90.0, 90.0
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
dimension longitude   double nValues=21601, evenlySpaced=true, averageSpacing=0.016666666666666666
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double 0.0, 360.0
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable altitude   short latitude, longitude
attribute altitude _FillValue short 32767
attribute altitude actual_range short -10898, 8271
attribute altitude colorBarMaximum double 8000.0
attribute altitude colorBarMinimum double -8000.0
attribute altitude colorBarPalette String Topography
attribute altitude coordsys String geographic
attribute altitude ioos_category String Location
attribute altitude long_name String Altitude
attribute altitude missing_value short 32767
attribute altitude positive String up
attribute altitude standard_name String altitude
attribute altitude units String m

This information is also available in other file formats (.csv, .htmlTable, .itx, .json, .mat, .nc, .tsv, .xhtml) via a RESTful web service.
 


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