ObservationsFlowReservoirs
SWOT River and Lake Products
Surface Water and Ocean Topography mission. Water surface elevation, width and slope from wide-swath altimetry.
Water surface elevation, width, slope and estimated discharge for rivers wider than about 100 m, and area and storage change for lakes larger than about 6 ha, from the KaRIn interferometer.
- Source
- Centre National d'Études Spatiales, National Aeronautics and Space Administration
- Resolution
- River reaches, nodes and lakes
- Data type
- Lines, points and polygons
- Time span
- 2023–present
- Temporal
- 21-day repeat
- Access type
- Download with free login · Free NASA Earthdata login
- Formats
- Shapefile, NetCDF
- Coverage
- 78°S – 78°N (-180, -78, 180, 78)
- Licence
- Public domain (U.S. Government work)
- Provider page
- podaac.jpl.nasa.gov/SWOT
Access
linkSWOT data at PO.DAAC
curl "https://hydrological.org/api/v1/datasets/swot-hydrology/links?bbox=-75,-20,-50,5" \
-H "Accept: application/json"import requests
r = requests.get("https://hydrological.org/api/v1/datasets/swot-hydrology/links",
params={"bbox": "-75,-20,-50,5"})
for group in r.json()["groups"]:
for link in group["links"]:
print(link["url"])const res = await fetch("https://hydrological.org/api/v1/datasets/swot-hydrology/links?bbox=-75,-20,-50,5");
const { groups } = await res.json();
for (const g of groups) g.links.forEach(l => console.log(l.url));Also available as JSON: links · manifest · dataset record
