All water data sources
FreeSoftwareGlobal
TauDEM
Terrain Analysis Using Digital Elevation Models
hydrology.usu.edu
At a glance
- Region
- Global
- Coverage
- DEM-based hydrological analysis
- Access
- Free
- Category
- Software
What's inside
- Digital Elevation Models
- Watershed Delineation
- Stream Networks
- Terrain Analysis
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Design storms
Build rainfall intensity-duration-frequency curves for drainage design.
Because it has: Terrain Analysis
- 02
Model input
Drive hydrological, crop and urban drainage models.
- 03
Coverage gaps
Find who lacks safe water or sanitation.
Because it has: Stream Networks
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Downscaling
Turn coarse rainfall grids into field or ward scale estimates.
- 02
Gauge + satellite fusion
Correct satellite rainfall with gauges using machine learning.
- 03
Failure prediction
Predict pipe bursts and plant failures before they happen.
Related water data
Find more water data
Search and compare 1,900+ water data sources by region, type and access.