Imaging · dataset · 2025
SWOT Level 2 Water Mask Raster Image 100m Data Product, Version C
Listed in NASA Data Portal
The SWOT Level 2 Water Mask Raster Image 100m Data Product from the Surface Water Ocean Topography (SWOT) mission provides global surface water elevation and inundation extent derived from high rate (HR) measurements from the Ka-band Radar Interferometer (KaRIn) on SWOT.
Description
SWOT launched on December 16, 2022 from Vandenberg Air Force Base in California into a 1-day repeat orbit for the "calibration" or "fast-sampling" phase of the mission, which completed in early July 2023.
After the calibration phase, SWOT entered a 21-day repeat orbit in August 2023 to start the "science" phase of the mission, which is expected to continue through 2025.\r\n Water surface elevation, area, water fraction, backscatter, geophysical information are provided in geographically fixed scenes at 100 meter horizontal resolution in Universal Transverse Mercator (UTM) projection. Available in netCDF-4 file format. On-demand processing available to users for different resolutions, sampling grids, scene sizes, and file formats.
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Please note that this collection contains SWOT Version C science data products. This collection is a sub-collection of its parent: podaac.jpl.nasa.gov/dataset/SWOT_L2_HR_Raster_2.0
Links
Get the data
- PDF archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-docs/web-misc/swot_mission_docs/D-109532_SW… ↗
download · from data nasa gov
- Resource nasa.gov/swot ↗
download · from data nasa gov
- Resource jpl.nasa.gov/missions/surface-water-and-ocean-topography-swot ↗
download · from data nasa gov
- Resource podaac.jpl.nasa.gov/swot ↗
download · from data nasa gov
- Resource aviso.altimetry.fr/en/missions/current-missions/swot.html ↗
download · from data nasa gov
- Resource cmr.earthdata.nasa.gov/virtual-directory/collections/C2799438280-POCLOUD ↗
download · from data nasa gov
- Resource search.earthdata.nasa.gov/search/granules?p=C2799438280-POCLOUD ↗
download · from data nasa gov
- PDF archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-docs/web-misc/swot_mission_docs/pdd/D-56416… ↗
download · from data nasa gov
- PDF archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-docs/web-misc/swot_mission_docs/atbd/D-1055… ↗
download · from data nasa gov
- JPEG podaac.jpl.nasa.gov/Podaac/thumbnails/SWOT_DEFAULT_THUMBNAIL.jpg ↗
download · from data nasa gov
- Resource github.com/podaac/data-subscriber ↗
download · from data nasa gov
- Resource opendap.earthdata.nasa.gov ↗
download · from data nasa gov
- Resource harmony.earthdata.nasa.gov ↗
download · from data nasa gov
- Original Metadata cmr.earthdata.nasa.gov/search/concepts/C2799438280-POCLOUD.iso19115 ↗
download · from data nasa gov
- Resource podaac.jpl.nasa.gov/CitingPODAAC ↗
download · from data nasa gov
Where it is published
- NASA Data Portal dataset page data.nasa.gov/dataset/swot-level-2-water-mask-raster-image-100m-data-product… ↗
landing page · from data nasa gov
- DOI doi.org/10.5067/swot-raster-2.0 ↗
DOI / persistent id · from data nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=17e8a128-b51e-4b20-969f-2d22f7f97… ↗
metadata API · from data nasa gov
Topics
- From keywords
- Astronomy & Astrophysics · Earth & Environmental Science · Ocean & Atmospheric Science · Physics
Related
- Possibly the same asSWOT Level 2 Water Mask Raster Image 100m Data Product, Version C
- Possibly the same asSWOT Level 2 Water Mask Raster Image Data Product, Version C
- Possibly the same asSWOT Level 2 Water Mask Raster Image 250m Data Product, Version C
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Data Portal | 17e8a128-b51e-4b20-969f-2d22f7f97490 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3707 | enrichment · data nasa gov | taxonomy-embedding@1.0.0 | title+keywords+description (72%) |
| 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 | |
| concepts[modality].local:modality:image | enrichment · data nasa gov | keyword-concept-rules@1.0.0 | title+description (75%) |
| 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 |