Data · dataset · 2025
MEaSUREs Annual Greenland Outlet Glacier Terminus Positions from SAR Mosaics V002
Listed in NASA Data Portal
This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, consists of annual, digitized (polyline) ice front positions for 239 outlet glaciers in Greenland.
Description
Ice front positions are derived from Sentinel-1A, Sentinel-1B, and RADARSAT-1 synthetic aperture radar (SAR) mosaics, plus imagery from Landsat 1 through Landsat 5 and Landsat 7 and Landsat 8. Although temporal coverage varies by glacier, data are available for the winter seasons 1972–1973 through 2020–2021.
Data are provided as shapefiles. See Greenland Ice Mapping Project (GrIMP) for related data.
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FESFWE11AVFKW ↗
download · from data nasa gov
- Download this dataset nsidc.org/data/data-access-tool/NSIDC-0642/versions/2 ↗
download · from data nasa gov
- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search?q=NSIDC-0642+V002 ↗
download · from data nasa gov
- View documentation related to this dataset doi.org/10.5067/esfwe11avfkw ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/measures-annual-greenland-outlet-glacier-terminus-posi… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=8dfa0e34-d6b2-4ca0-8ee1-c46bf1925… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Earth & Environmental Science
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 8dfa0e34-d6b2-4ca0-8ee1-c46bf192559c | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| created_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| description | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /notes |
| license_text | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| publication_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| title | source · data nasa gov | connector:data_nasa_gov@1.0.0 | /title |
| updated_date | source · data nasa gov | connector:data_nasa_gov@1.0.0 |