Copernicus Global Digital Elevation Models

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OT Collection ID: OT.032021.4326.1
OT Collection Name: Copernicus Global Digital Elevation Models
Short Name: COP30, COP90
Collection Platform: Satellite Data
Metadata Download:
  • ISO 19115 (Data)
  • Plain Text
  • Download and Access Products:

    Copernicus 30m   Bulk Download     opentopoID: OTSDEM.032021.4326.3

    Copernicus 90m   Bulk Download     opentopoID: OTSDEM.032021.4326.1
    Collection Overview: Copernicus logo ESA logo

    The Copernicus DEM is a Digital Surface Model (DSM) which represents the surface of the Earth including buildings, infrastructure and vegetation. This DSM is derived from an edited DSM named WorldDEM, where flattening of water bodies and consistent flow of rivers has been included. In addition, editing of shore- and coastlines, special features such as airports, and implausible terrain structures has also been applied.

    The WorldDEM product is based on the radar satellite data acquired during the TanDEM-X Mission, which is funded by a Public Private Partnership between the German State, represented by the German Aerospace Centre (DLR) and Airbus Defence and Space. OpenTopography is providing access to the global 30m (GLO-30) and 90m (GLO-90) DSM through the public AWS S3 bucket established by Sinergise.

    • GLO-30 coverage is not entirely global because a small subset of tiles covering specific countries are not yet released to the public by the Copernicus Programme. See the AWS landing page for details on which countries are excluded.
    • In the original datasets (available via OpenTopography bulk download or the Sinergise aws bucket), the longitudinal spacing of cells increases as a function of latitude for latitudes north of 50N and south of 50S. See the original documentation for details. However, in order to keep the pixel dimensions uniform, OpenTopography resamples data north of 50 degrees latitude and south of -50 degrees latitude in order to output a consistent 30m or 90m product for data accessed through the web-interface or API.
    • GLO-30 and GLO-90 are available on a free basis for the general public under the terms and conditions of the License found here

    Dataset Acknowledgement: Data have been provided by Sinergise via a public AWS S3 bucket that can be accessed here.

    Dataset Citation: European Space Agency, Sinergise (2021). Copernicus Global Digital Elevation Model. Distributed by OpenTopography. Accessed: 2022-12-05

    Use License: DLR e.V. (2014-2018) and Airbus Defence and Space GmbH 2022 provided under COPERNICUS by the European Union and ESA; all rights reserved.

    Dataset Keywords: Copernicus, ESA, DSM, Sinergise, AWS, TanDEM-X, DLR, SAR, Airbus, lidar

    Survey Date: 01/01/2011 - 07/01/2015

    Publication Date: 04/22/2021
    Area: 146,540,912 km2
    Raster Resolution: 30 meter, 90 meter

    Coordinate System:
        Horizontal: WGS84 [EPSG: 4326]
        Vertical: EGM2008 [EPSG: 3855]

    Units: meter

    Survey Report: Copernicus_metadata.pdf
    Dataset Extent in KMZ format: Download

    Dataset Spatial Bounds: North: 83.599609375°     South: -89.99892578125°     East: 180.0°     West: -180.0°