ReservoirsAgriculturalObservations
G-REALM
Global Reservoirs and Lakes Monitor. Altimetry water level variations for large lakes and reservoirs.
Water level anomalies for several hundred lakes and reservoirs from TOPEX/Poseidon, Jason, Sentinel-3 and Sentinel-6, produced for monitoring irrigation water availability.
- Source
- National Aeronautics and Space Administration, U.S. Department of Agriculture
- Resolution
- Lake and reservoir targets
- Data type
- Station data
- Time span
- 1992–present
- Temporal
- 10-day and 27-day
- Access type
- Direct download (external)
- Formats
- Text, CSV
- Coverage
- Global (-180, -90, 180, 90)
- Licence
- Public domain (U.S. Government work)
- Provider page
- ipad.fas.usda.gov/cropexplorer/global_reservoir/
Access
linkG-REALM viewer and downloads
curl "https://hydrological.org/api/v1/datasets/g-realm/links?bbox=-75,-20,-50,5" \
-H "Accept: application/json"import requests
r = requests.get("https://hydrological.org/api/v1/datasets/g-realm/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/g-realm/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
