From Australian Oceans Data Network
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GEBCO 2021 Elevation Grid in GeoTIFF COG (cloud optimized) format

Created 12/03/2025

Updated 12/03/2025

JSON RDF ISO19115-3 XML

The GEBCO_2021 Grid provides global coverage of elevation data in meters on a 15 arc-second grid of 43200 rows x 86400 columns, giving 3,732,480,000 data points. The GEBCO 2021 grid is reformatted as a Cloud Optimised GeoTIFF suitable for online requests and republished for use by science software. Original GEBCO grid was obtained from https://www.gebco.net/data_and_products/gridded_bathymetry_data/gebco_2021/

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Field Value
Title GEBCO 2021 Elevation Grid in GeoTIFF COG (cloud optimized) format
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/abd4af1a-2347-4cad-8eb5-cc824dc7fc2e
Contact Point
CSIRO Oceans & Atmosphere
metadata@aad.gov.au
Reference Period 01/01/2021 - 31/12/2021
Geospatial Coverage {"type": "Polygon", "coordinates": [[[-180.0, -90.0], [180.0, -90.0], [180.0, 90.0], [-180.0, 90.0], [-180.0, -90.0]]]}
Data Portal data.gov.au

Data Source

This dataset was originally found on data.gov.au "GEBCO 2021 Elevation Grid in GeoTIFF COG (cloud optimized) format". Please visit the source to access the original metadata of the dataset:
https://devweb.dga.links.com.au/data/dataset/gebco-2021-elevation-grid-in-geotiff-cog-cloud-optimized-format

Original dataset
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No duplicate datasets found.