NRSC India - Flood Inundation Mapping (NDEM)
ISRO National Remote Sensing Centre National Database for Emergency Management providing near-real-time satellite-derived flood inundation area maps and disaster documents for affected Indian states during flood events.
ndem.nrsc.gov.in
At a glance
- Region
- India (Asia)
- Coverage
- National (India, event-based)
- Access
- Free
- Category
- Space Agency
- Last updated
- 2026
What's inside
- flood inundation
- satellite imagery
- disaster mapping
What you can do with it
Typical work that data of this type supports.
- 01
Hazard maps
Map flood-prone areas and who and what is exposed.
Because it has: flood inundation
- 02
Model validation
Check flood models against observed events.
- 03
No-gauge areas
Monitor places with no ground stations.
Because it has: satellite imagery
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Flood extent from SAR
Segment flooded areas in radar imagery, even through cloud.
- 02
Depth estimates
Learn flood depth from terrain, rainfall and past events.
- 03
Segmentation
Map water, crops and land use pixel by pixel with deep learning.
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