Imaging · dataset · 2025
SWOT Level 2 River Single-Pass Vector Node Data Product, Version 2.0
Listed in Open NASA
The SWOT Level 2 River Single-Pass Vector Node Data Product from the Surface Water Ocean Topography (SWOT) mission provides water surface elevation, slope, width, and discharge derived from the high rate (HR) data stream from the Ka-band Radar Interferometer (KaRIn).
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. Water surface elevation, slope, width, and discharge are provided for river reaches (approximately 10 km long) and nodes (approximately 200 m spacing) identified in the prior river database, and distributed as feature datasets covering the full swath for each continent-pass.
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These data are generally produced for inland and coastal hydrology surfaces, as controlled by the reloadable KaRIn HR mask. The dataset is distributed in ESRI Shapefile format. This collection is a sub-collection of its parent: podaac.jpl.nasa.gov/dataset/SWOT_L2_HR_RiverSP_2.0 It contains only river nodes.
Links
Get the data
- Google Scholar search results scholar.google.com/scholar?q=10.5067%2FSWOT-RIVERSP-2.0 ↗
download · from open nasa gov
- The dataset's project home page swot.jpl.nasa.gov ↗
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- View documentation related to this dataset nasa.gov/swot ↗
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- View documentation related to this dataset jpl.nasa.gov/missions/surface-water-and-ocean-topography-swot ↗
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- View documentation related to this dataset podaac.jpl.nasa.gov/swot ↗
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- View documentation related to this dataset aviso.altimetry.fr/en/missions/current-missions/swot.html ↗
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- Resource github.com/podaac/data-subscriber ↗
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- View this dataset's data citation policy podaac.jpl.nasa.gov/CitingPODAAC ↗
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- Download this dataset through a directory map cmr.earthdata.nasa.gov/virtual-directory/collections/C2799438301-POCLOUD ↗
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- Download this dataset through Earthdata Search search.earthdata.nasa.gov/search/granules?p=C2799438301-POCLOUD ↗
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- Get a related visualization podaac.jpl.nasa.gov/Podaac/thumbnails/SWOT_L2_HR_RiverSP_2.0.jpg ↗
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- View information related to this dataset archive.podaac.earthdata.nasa.gov/podaac-ops-cumulus-docs/web-misc/swot_mission_docs/releases/SW… ↗
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- Download this dataset search.earthdata.nasa.gov/search/granules?p=C2799438301-POCLOUD&pg%5B0%5D%5Bid%5D=%2APIC… ↗
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- Download this dataset search.earthdata.nasa.gov/search/granules?p=C2799438301-POCLOUD&pg%5B0%5D%5Bid%5D=%2APGC… ↗
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Where it is published
- Open NASA dataset page data.nasa.gov/dataset/swot-level-2-river-single-pass-vector-node-data-produc… ↗
landing page · from open nasa gov
Catalogue records · 1
- CKAN API data.nasa.gov/api/3/action/package_show?id=abca4913-600c-49a2-b169-f46fdda01… ↗
metadata API · from open nasa gov
Topics
- From keywords
- Earth & Environmental Science
Related
- Possibly the same asSWOT Level 2 River Single-Pass Vector Node Data Product, Version 2.0
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Open NASA | abca4913-600c-49a2-b169-f46fdda016a3 | 20 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].local:field:earth-environmental | mapping · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| created_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| description | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /notes |
| license_text | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| publication_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 | |
| title | source · open nasa gov | connector:open_nasa_gov@1.0.0 | /title |
| updated_date | source · open nasa gov | connector:open_nasa_gov@1.0.0 |