Sri Lanka Irrigation Department Hydrology & Disaster Management
National hydro-meteorological information system with 42 permanent gauging stations, 66 peripheral stations, and 106 automated stations for water level and rainfall monitoring
irrigation.gov.lk
At a glance
- Region
- Sri Lanka (Asia)
- Coverage
- Sri Lanka nationwide river systems
- Access
- Free
- Category
- Government
- Last updated
- 2024
What's inside
- Water Levels in Rivers/Streams
- Rainfall Measurements
- Wind Speed
- Humidity
- Temperature
- Evaporation Data
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: Rainfall Measurements
- 02
Model input
Drive hydrological, crop and urban drainage models.
- 03
Storage tracking
Follow storage and releases through the season.
Because it has: Water Levels in Rivers/Streams
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
Storage from space
Estimate volume from satellite water area and altimetry.
Related water data
- Sri Lanka Department of MeteorologyAsia | Free
- APHRODITE Asian Daily Precipitation (Hirosaki University)Asia | Free
- APHRODITE Asian Precipitation Gridded Dataset (Hirosaki University)Asia | Free
- Aquaculture Water Quality Dataset (Mendeley Data)Asia | Free
- Hydrological Dataset for Ganges Basin 2000-2022 (Mendeley Data)Asia | Free
- India Drought Atlas (1901-2021)Asia | Free
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