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HEC-RAS
US Army Corps river analysis system for hydraulic modeling
hec.usace.army.mil
At a glance
- Region
- Global
- Coverage
- Rivers and channels worldwide
- Access
- Free
- Category
- Software
What's inside
- River Hydraulics
- Flood Modeling
- Bridge Analysis
- Dam Break
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 Modeling
- 02
Model validation
Check flood models against observed events.
- 03
Storage tracking
Follow storage and releases through the season.
Because it has: Dam Break
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
Storage from space
Estimate volume from satellite water area and altimetry.
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