ESA Greenland Ice Sheet Climate Change Initiative (Greenland_Ice_Sheet_cci): Ice Velocity time series for the Upernavik glacier from ERS-1, ERS-2, Envisat and PALSAR data for 1992-2010, v1.2
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  started at time: 1992-01-02T00:00:00Z
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access rights: Public data: access to these data is available to both registered and non-registered users. http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations
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license: LicenseDocument
  label: Under the following licence https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_icesheets_greenland_terms_and_conditions.pdf, appropriate use of these data may fall under any use. This message is intended as guidance, always read the full licence. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
description: This dataset contains a time series of ice velocities for the Upernavik glacier in Greenland, derived from intensity-tracking of ERS-1, ERS-2 and Envisat and PALSAR data aquired between 02/01/1992 and 22/08/2010. The data provides components of the ice velocity and the magnitude of the velocity, and has been produced by the ESA Greenland Ice Sheet Climate Change Initiative (CCI) project.The data are provided on a polar stereographic grid (EPSG3413: Latitude of true scale 70N, Reference Longitude 45E) with 500m grid spacing. The image pairs used have a repeat cycle between 1 and 35 days. The horizontal velocity is provided in true meters per day, towards the EASTING(x) and NOTHING(y) directions of the grid, and the vertical displacement (z), derived from a digital elevation model, is also provided. The product was generated by GEUS (Geological Survey of Denmark and Greenland).
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    locality: Oxon
    country-name: United Kingdom
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  start date: 1992-01-02T00:00:00Z
  end date: 2010-08-22T22:59:59Z
access URL: http://data.ceda.ac.uk/neodc/esacci/ice_sheets_greenland/data/greenland_ice_velocity/greenland_iv_upernavik_timeseries/v1.2/
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AMI
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments

ALOS-1
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PALSAR
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Envisat
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ASAR
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ASAR
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ERS-2
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EARTH SCIENCE>SPECTRAL/ENGINEERING>RADAR
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CatalogRecord
modified: 2026-08-05T00:49:31Z
conforms to: https://joinup.ec.europa.eu/release/geodcat-ap/20

https://fedeo.ceos.org/collections/8d475d7d92894765ad1ddda16de0e610
type: CatalogRecord
conforms to: ISO19139-2

PALSAR
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments

AMI/SAR
type: Entity
in scheme: https://earth.esa.int/concepts/concept_scheme/instruments
type: Concept

ENVISAT
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms

ERS-1
type: Entity
in scheme: https://earth.esa.int/concepts/concept_scheme/platforms
type: Concept

ERS-1
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms

ESA CCI Greenland Ice Sheet project website
type: Document
description: No further details.

Product User Guide
type: Document
description: No further details.

ALOS
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms

ERS-2
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/platforms

CEDA Data Catalogue Page
type: Document
description: Detail and access information for the resource

EARTH SCIENCE>CRYOSPHERE>GLACIERS/ICE SHEETS>ICE SHEETS
type: Concept
in scheme: https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/sciencekeywords

ESA Climate Change Initiative website
type: Document
description: No further details.

Sample Image
type: Document
description: No further details.