Table · dataset · 2025
Seasonal Antarctic Sea Ice Extent Reconstructions, 1905-2020, Version 1
Listed in NASA Data Portal
These data are reconstructed seasonal Antarctic sea ice extent (SIE) for 1905 through 2020.
Description
They are provided along with uncertainty estimates and metadata that describe aspects of the reconstruction process that produced the SIE data. Reconstructed SIE ensembles are given for the entire Southern Ocean.
The data files are available in comma-separated values format (.csv) and NetCDF-3 format (.nc).
Links
Get the data
- Resource noaadata.apps.nsidc.org/NOAA/G10039 ↗
download · from data nasa gov
- Resource doi.org/10.7265/55x7-we68 ↗
download · DOI / persistent id · from data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C2739559003-NSIDCV0.iso19115 ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/seasonal-antarctic-sea-ice-extent-reconstructions-1905… ↗
landing page · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=fc4fc667-e311-428c-a53d-4aec3a316… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
- Inferred from text
- Oceanography 69%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | fc4fc667-e311-428c-a53d-4aec3a3165f2 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3708 | enrichment · data nasa gov | taxonomy-embedding@1.0.0 | title+keywords+description (69%) |
| concepts[field].local:field:astronomy | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data nasa gov | connector:data_nasa_gov@1.0.0 | |
| concepts[field].local:field:physics | 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 |