The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals

coastwatch.pfeg.noaa.gov:GEBCO_2020 Project: GEBCO, BODC Name: GEBCO, BODC Institution: GEBCO, BODC InfoURL: https://www.gebco.net/ Source URL: (local files) GEBCO, BODC GEBCO, BODC Unknown The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Unknown raster digital data Santa Cruz, CA, USA ERDDAP, version 2.30.0, at NOAA NMFS SWFSC Environmental Research Division NOAA NMFS SWFSC Environmental Research Division Roy Mendelssohn ERDDAP administrator Mailing and Physical Address

110 McAllister Road

Santa Cruz CA 95060 USA +1 831-420-3666 erd.data@noaa.gov https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html Download data: The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals A web page for specifying a subset of the dataset and downloading data in any of several file formats. download data https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph Make a graph or map: The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals A web page for creating a graph or map of the data. download graph or map https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020 OPeNDAP service: The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals The base URL for the OPeNDAP service. Add .html to get a web page with a form to download data. Add .dds to get the dataset's structure. Add .das to get the dataset's metadata. Add .dods to download data via the OPeNDAP protocol. OPeNDAP https://www.gebco.net/ Background information: The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Background information for the dataset. background information GEBCO, BODC The GEBCO_2020 Grid - a continuous terrain model for oceans and land at 15 arc-second intervals. The data in the GEBCO_2020 Grid should not be used for navigation or any purpose relating to safety at sea. Unknown https://www.gebco.net/ Unknown Unknown ground condition Complete As needed -179.99791 179.99791 89.99792 -89.99792 GCMD Science Keywords above arc arc-second arctic bodc british centre continuous data earth Earth Science > Oceans > Sea Surface Topography > Sea Surface Height elevation ellipsoid gebco grid height height_above_reference_ellipsoid intervals land level model ocean oceanographic oceans reference relative science sciences sea second surface terrain topography CF Standard Name Table v55 latitude longitude height_above_reference_ellipsoid None. 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. NOAA NMFS SWFSC Environmental Research Division Roy Mendelssohn ERDDAP administrator Mailing and Physical Address

Unknown

Unknown Unknown Unknown Unknown +1 831-420-3666 erd.data@noaa.gov https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph Web page to make a customized map or graph of the data HTML Unknown Unknown Unknown Unknown Information on the development of the data set and the source data sets included in the grid can be found in the data set documentation available from https://www.gebco.net Unknown Raster short Grid Cell 43200 86400 1 0.004166667 0.004166667 Decimal degrees D_WGS_1984 WGS_1984 6378137.000000 298.257224 NOAA NMFS SWFSC Environmental Research Division Roy Mendelssohn ERDDAP administrator Mailing and Physical Address

110 McAllister Road

Santa Cruz CA 95060 USA +1 831-420-3666 erd.data@noaa.gov ERDDAP, version 2.30.0: get metadata; download data; make graphs and maps. 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. .asc 1 View OPeNDAP-style ISO-8859-1 comma-separated text. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#ASCII_Service https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .croissant 1 Download the dataset croissant schema. https://docs.mlcommons.org/croissant/docs/croissant-spec.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .csv 1 Download a ISO-8859-1 comma-separated text table (line 1: names; line 2: units; ISO 8601 times). https://en.wikipedia.org/wiki/Comma-separated_values https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .csv0 1 Download a ISO-8859-1 .csv file without column names or units. Times are ISO 8601 strings. https://en.wikipedia.org/wiki/Comma-separated_values https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .csvp 1 Download a ISO-8859-1 .csv file with line 1: name (units). Times are ISO 8601 strings. https://en.wikipedia.org/wiki/Comma-separated_values https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .das 1 View the dataset's metadata via an ISO-8859-1 OPeNDAP Dataset Attribute Structure (DAS). https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Dataset_Attribute_Structure https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .dds 1 View the dataset's structure via an ISO-8859-1 OPeNDAP Dataset Descriptor Structure (DDS). https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Dataset_Descriptor_Structure https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .dods 1 OPeNDAP clients use this to download the data in the DODS binary format. https://docs.opendap.org/index.php/UserGuideOPeNDAPMessages#Data_Transmission https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .esriAscii 1 Download an ISO-8859-1 ESRI ASCII file (latitude longitude data only; longitude must be all below or all above 180). https://en.wikipedia.org/wiki/Esri_grid https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .fgdc 1 View the dataset's UTF-8 FGDC .xml metadata. https://www.fgdc.gov/standards/projects/FGDC-standards-projects/metadata/base-metadata/index_html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .htmlTable 1 View a UTF-8 .html web page with the data in a table. Times are ISO 8601 strings. https://www.w3schools.com/html/html_tables.asp https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .iso19115 1 View the dataset's ISO 19115/19139 UTF-8 .xml metadata using the version default for this server. https://en.wikipedia.org/wiki/Geospatial_metadata https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .iso19115_2 1 View the dataset's ISO 19115-2/19139 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .iso19115_3_2016 1 View the dataset's ISO 19115-3:2016 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .iso19139_2007 1 View the dataset's ISO 19139:2007 UTF-8 .xml metadata. https://en.wikipedia.org/wiki/Geospatial_metadata https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .itx 1 Download an ISO-8859-1 Igor Text File. Each axis variable and each data variable becomes a wave. https://www.wavemetrics.net/doc/igorman/II-09%20Data%20Import%20Export.pdf https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .json 1 View a table-like UTF-8 JSON file (missing value = 'null'; times are ISO 8601 strings). https://www.json.org/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .jsonlCSV 1 View a UTF-8 JSON Lines CSV file without column names (mv = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .jsonlCSV1 1 View a UTF-8 JSON Lines CSV file with column names on line 1 (mv = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .jsonlKVP 1 View a UTF-8 JSON Lines file with Key:Value pairs (missing value = 'null'; times are ISO 8601 strings). https://jsonlines.org/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .mat 1 Download a MATLAB binary file. https://www.mathworks.com/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .nc 1 Download a NetCDF-3 binary file with COARDS/CF/ACDD metadata. https://www.unidata.ucar.edu/software/netcdf/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .ncHeader 1 View the UTF-8 header (the metadata) for the NetCDF-3 .nc file. https://linux.die.net/man/1/ncdump https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .nccsv 1 Download a NetCDF-3-like 7-bit ASCII NCCSV .csv file with COARDS/CF/ACDD metadata. https://erddap.github.io/docs/user/nccsv-1.20 https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .nccsvMetadata 1 View the dataset's metadata as the top half of a 7-bit ASCII NCCSV .csv file. https://erddap.github.io/docs/user/nccsv-1.20 https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .ncml 1 View the dataset's structure and metadata as a UTF-8 NCML .xml file. https://docs.unidata.ucar.edu/netcdf-java/current/userguide/ncml_overview.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .ncoJson 1 Download a UTF-8 NCO lvl=2 JSON file with COARDS/CF/ACDD metadata. https://nco.sourceforge.net/nco.html#json https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .odvTxt 1 Download time,latitude,longitude,otherVariables as an ODV Generic Spreadsheet File (.txt). https://odv.awi.de/en/documentation/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .parquet 1 Download as a parquet file. Metadata contains column names ("column_names") and units ("column_units"). https://parquet.apache.org/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .parquetWMeta 1 Download as a parquet file with detailed metadata. https://parquet.apache.org/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .timeGaps 1 View a UTF-8 list of gaps in the time values which are larger than the median gap. https://coastwatch.pfeg.noaa.gov/erddap/griddap/documentation.html#timeGaps https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .tsv 1 Download a ISO-8859-1 tab-separated text table (line 1: names; line 2: units; ISO 8601 times). https://jkorpela.fi/TSV.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .tsv0 1 Download a ISO-8859-1 .tsv file without column names or units. Times are ISO 8601 strings. https://jkorpela.fi/TSV.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .tsvp 1 Download a ISO-8859-1 .tsv file with line 1: name (units). Times are ISO 8601 strings. https://jkorpela.fi/TSV.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .wav 1 Download a .wav audio file. All columns must be numeric and of the same type. https://en.wikipedia.org/wiki/WAV https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .xhtml 1 View a UTF-8 XHTML (XML) file with the data in a table. Times are ISO 8601 strings. https://www.w3schools.com/html/html_tables.asp https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.html The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for accessing metadata and downloading data. information .geotif 1 View a grayscale GeoTIFF .tif file (for latitude longitude data; longitude must be all below or all above 180). https://trac.osgeo.org/geotiff/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing .kml 1 View a Google Earth .kml file (for latitude, longitude data only). https://developers.google.com/kml/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing .largePdf 1 View a large .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing .largePng 1 View a large .png image file with a graph or map. http://www.libpng.org/pub/png/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing .pdf 1 View a standard, medium-sized .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing .png 1 View a standard, medium-sized .png image file with a graph or map. http://www.libpng.org/pub/png/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing .smallPdf 1 View a small .pdf image file with a graph or map. https://www.adobe.com/acrobat/about-adobe-pdf.html https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing .smallPng 1 View a small .png image file with a graph or map. http://www.libpng.org/pub/png/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing .transparentPng 1 View a .png image file (just the data, without axes, landmask, or legend). http://www.libpng.org/pub/png/ https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph https://coastwatch.pfeg.noaa.gov/erddap/griddap/GEBCO_2020.graph The GEBCO_2020 Grid, a continuous terrain model for oceans and land at 15 arc-second intervals Web page for making a graph or map. graphing None 20260414 NOAA NMFS SWFSC Environmental Research Division Roy Mendelssohn ERDDAP administrator Mailing and Physical Address

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Santa Cruz CA 95060 USA +1 831-420-3666 erd.data@noaa.gov Content Standard for Digital Geospatial Metadata: Extensions for Remote Sensing Metadata FGDC-STD-012-2002 universal time None. 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.