Space Applications & Earth Observation
Satellite Flood Inundation GIS
Synthetic Aperture Radar (Sentinel-1A SAR / RISAT) flood footprint analysis derived in collaboration with ISRO / NRSC.
Inundated Flood Area
1,485.4 sq km
Estimated flood submergence
Affected Villages
218
Revenue villages marooned/waterlogged
Estimated Population
3,85,000
Inhabitants in flood risk zones
Sensor & Orbit
Sentinel-1A (SAR)
ISRO NRSC / FMISC
SAR Satellite Inundation Extent — Sentinel-1A (SAR)
Pass Time: 2026-09-07 (1800 hrs)GIS Display Controls
Active Geo-Spatial Layers
Affected Districts (Estimated)
- GorakhpurActive Flooding
- SiddharthnagarActive Flooding
- BalrampurActive Flooding
- Lakhimpur KheriActive Flooding
- BahraichActive Flooding
Official NRSC / ISRO Satellite Inundation Imagery Feed (07 Sep 2026)
● Live Connected: fmisc.up.gov.inHigh-resolution Synthetic Aperture Radar (SAR) flood extent footprints processed by NRSC / ISRO Hyderabad and published by the Flood Management Information System Centre, Lucknow.
UP Basin Flood Inundation Extent
Sensor: Sentinel-1A SAR / RISAT • 07 Sep 2026 (18:00 hrs)
Barabanki District Inundation Map
Sensor: ISRO / NRSC Flood Advisory • 07 Sep 2026 (18:00 hrs)
Bahraich District Inundation Map
Sensor: ISRO / NRSC Flood Advisory • 07 Sep 2026 (18:00 hrs)
Unnao District Inundation Map
Sensor: ISRO / NRSC Flood Advisory • 07 Sep 2026 (18:00 hrs)
Historical Satellite Pass Archive (2023 – 2026)
Every dated SAR / optical flood footprint published by FMISC since the 2023 monsoon. Select a season to browse individual satellite passes, including multiple same-day acquisitions (0600, 1030 and 1800 hrs).
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