NERC Data Catalogue Service
ESA Greenland Ice Sheet Climate Change Initiative (Greenland_Ice_Sheet_cci): Ice Velocity time series for the Petermann glacier from ERS-1, ERS-2 and Envisat data for 1991-2010, v1.1
This dataset contains a time series of ice velocities for the Petermann glacier in Greenland derived from intensity-tracking of ERS-1, ERS-2 and Envisat data acquired between 16/08/1991 and 01/06/2010. It 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. Image pairs with a repeat cycle of 1 to 35 days are used. The horizontal velocity is provided in true meters per day, towards EASTING(x) and NORTHING(y) direction 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).
Default
Identification info
- Metadata Language
- English (en)
- Dataset Reference Date ()
- 2018-11-29T14:45:43
- Dataset Reference Date ()
- 2018-11-29T14:45:43
- Identifier
- Centre for Environmental Data Analysis (CEDA) / 22254b5608ab430fa360d0ff7e71c34e
- Maintenance and update frequency
- notPlanned
- Update scope
- dataset
- Keywords
-
- ice sheets
- ice sheets
- AMI-SAR
- ASAR
- ERS-1
- ERS-2
- Envisat
- Greenland
- Ice sheet
- CCI
- ESA
- 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
- Spatial representation type
- grid
- Topic category
-
- Imagery base maps earth cover
))
- Begin date
- 1991-08-15T23:00:00
- End date
- 2010-06-01T22:59:59
- Code
- WGS 84
Distribution Information
- Data format
-
-
Data is provided as a single NetCDF file.
()
-
Data is provided as a single NetCDF file.
()
- Resource Locator
-
CEDA Data Catalogue Page
Detail and access information for the resource
- Resource Locator
-
DOWNLOAD
Download Data
- Resource Locator
-
Product Specification Document
No further details.
- Resource Locator
-
ESA Climate Change Initiative website
No further details.
- Resource Locator
-
Product User Guide
No further details.
- Resource Locator
-
ESA CCI Greenland Ice Sheet project website
No further details.
- Resource Locator
-
Sample Image
No further details.
- Resource Locator
-
CEDA Data Catalogue Page
Detail and access information for the resource
- Resource Locator
-
DOWNLOAD
Download Data
- Resource Locator
-
Product Specification Document
No further details.
- Resource Locator
-
ESA Climate Change Initiative website
No further details.
- Resource Locator
-
Product User Guide
No further details.
- Resource Locator
-
ESA CCI Greenland Ice Sheet project website
No further details.
- Resource Locator
-
Sample Image
No further details.
- Quality Scope
- dataset
Report
- Dataset Reference Date ()
- 2010-12-08
- Statement
- Data were produced by GEUS (Geological Survey of Denmark and Greenland) as part of the ESA CCI Greenland Ice Sheet project and were supplied to CEDA in the context of the ESA CCI Open Data Portal Project.
Metadata
- File identifier
- 22254b5608ab430fa360d0ff7e71c34e XML
- Metadata Language
- English (en)
- Character set
- 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646
- Parent identifier
- ESA Greenland Ice Sheet Climate Change Initiative (Greenland Ice Sheet CCI) Dataset Collection 394464f9c39445d3b6445d8e305841d7
- Resource type
- dataset
- Metadata Date
- 2023-03-09T00:08:48
- Metadata standard name
- UK GEMINI
- Metadata standard version
- 2.3
