ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci): Gravimetric Mass Balance Gridded product, v1.1

This dataset provides gridded Gravimetric Mass Balance data for the Antarctic Ice Sheet. It has been produced in the framework of the Antarctic Ice Sheets Climate Change Initiative (CCI) project, under the lead of TU Dresden.

The ice sheet mass balance, i.e. the change in ice mass over time, is determined using the US-German satellite gravimetry mission GRACE (Gravity Recovery and Climate Experiment). The Antarctic Ice Sheet CCI GMB products are based on the monthly GRACE solutions ITSG-Grace2016 by Technische Universität Graz, and comprises a time series of mass change grids covering the entire ice sheet (GMB Gridded product), along side mass change time series for different drainage basins (GMB Basin Product).

The dataset described here covers version 1.1 of the Gridded product. Time series of gridded mass changes are provided in a polar-stereographic projection (EPSG:3031) with a grid resolution of 50 km x 50 km. The gridded changes are given in millimetre of equivalent water height (mm w.eq., or kg/m2).

If publishing results based on this dataset, please cite the following: Groh, A., & Horwath, M. (2016). The method of tailored sensitivity kernels for GRACE mass change estimates. Geophysical Research Abstracts, 18, EGU2016-12065

Interactive data visualisation is available at: https://data1.geo.tu-dresden.de/ais_gmb/

Identification info

Metadata Language: English (en)

Dataset Reference Date (): 2016-11-24T00:00:00

Dataset Reference Date (): 2016-11-24T00:00:00

Identifier: http://catalogue.ceda.ac.uk/uuid/2d0422ea3c4047d5829d5fbdabe0c156

Identifier: Technische Universität Dresden, Institut für Planetare Geodäsie (TUDr) / 2d0422ea3c4047d5829d5fbdabe0c156

Unavailable - Horwath, Martin ( author )

Unavailable - Groh, Andreas ( author )

Centre for Environmental Data Analysis (CEDA) - custodian

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

Centre for Environmental Data Analysis (CEDA) - distributor

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

Centre for Environmental Data Analysis (CEDA) - point_of_contact

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

Unavailable - Horwath, Martin ( point_of_contact )

Technische Universität Dresden, Institut für Planetare Geodäsie (TUDr) - publisher

Maintenance and update frequency: notPlanned

Update scope: dataset

Keywords

GEMET - INSPIRE themes, version 1.0 ()

orthoimagery

Limitations on Public Access: otherRestrictions

Other constraints: Public data: access to these data is available to both registered and non-registered users.

Use constraints: otherRestrictions

Other constraints: Use of these data is covered by the following licence: http://licences.ceda.ac.uk/image/data_access_condition/esacci_icesheets_antarctic_terms_and_conditions.pdf . When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.

Spatial representation type: grid

Topic category

Imagery base maps earth cover

Begin date: 2002-07-31T23:00:00

End date: 2016-07-31T22:59:59

Code: WGS 84

Distribution Information

Data format

Data are provided in netCDF, Ascii and GeoTiff formats ()

Resource Locator: CEDA Data Catalogue Page
Detail and access information for the resource

Resource Locator: DOWNLOAD
Download Data

Resource Locator: Sample Image
No further details.

Resource Locator: Registration for CCI mailing lists
No further details.

Resource Locator: Groh, A., & Horwath, M. (2016). The method of tailored sensitivity kernels for GRACE mass change estimates. Geophysical Research Abstracts, 18, EGU2016-12065
No further details.

Resource Locator: Product User Guide
No further details.

Resource Locator: Product Specification Document
No further details.

Resource Locator: Algorithm Theoretical Basis Document (ATBD)
No further details.

Resource Locator: Comprehensive Error Characterisation Report (CECR)
No further details.

Resource Locator: ESA CCI Antarctic Ice Sheet project website
No further details.

Resource Locator: CEDA Data Catalogue Page
Detail and access information for the resource

Resource Locator: DOWNLOAD
Download Data

Resource Locator: Sample Image
No further details.

Resource Locator: Registration for CCI mailing lists
No further details.

Resource Locator: Groh, A., & Horwath, M. (2016). The method of tailored sensitivity kernels for GRACE mass change estimates. Geophysical Research Abstracts, 18, EGU2016-12065
No further details.

Resource Locator: Product User Guide
No further details.

Resource Locator: Product Specification Document
No further details.

Resource Locator: Algorithm Theoretical Basis Document (ATBD)
No further details.

Resource Locator: Comprehensive Error Characterisation Report (CECR)
No further details.

Resource Locator: ESA CCI Antarctic Ice Sheet project website
No further details.

Quality Scope: dataset

Report

Dataset Reference Date (): 2010-12-08

Statement: Data were produced by TU Dresden in the context of the ESA CCI Antarctic Ice Sheet project team and are archived on https://data1.geo.tu-dresden.de/ais_gmb/. They have been supplied to CEDA in the context of the ESA CCI Open Data Portal Project.

Metadata

File identifier: 2d0422ea3c4047d5829d5fbdabe0c156 XML

Metadata Language: English (en)

Character set: 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646

Parent identifier: ESA Antarctic Ice Sheet Climate Change Initiative (Antarctic_Ice_Sheet_cci) Dataset Collection 81fb84c4b00640b7a3acb58346497977

Resource type: dataset

Metadata Date: 2023-03-10T00:33:04

Metadata standard name: UK GEMINI

Metadata standard version: 2.3

Centre for Environmental Data Analysis (CEDA)

Rutherford Appleton Laboratory , Harwell , Oxon , OX11 0QX , United Kingdom

01235446432

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