TPDC - China Natural Runoff Dataset CNRD v1.0
Monthly naturalized runoff fields for China at 0.25-degree resolution from the 1990s to 2010s, generated with a calibrated land-surface hydrological model. Downloadable from the National Tibetan Plateau Data Center.
data.tpdc.ac.cn
At a glance
- Region
- China (Asia)
- Coverage
- National (China)
- Access
- Free
- Category
- Research Institute
- Last updated
- 2024
What's inside
- runoff
- gridded hydrology
Terms explained
What you can do with it
Typical work that data of this type supports.
- 01
Design flows
Estimate 1-in-50 and 1-in-100 year floods for bridges, culverts and spillways.
Because it has: runoff
- 02
Low flows
Set environmental flows and check what is left in the river in a dry year.
- 03
Model calibration
Calibrate and test catchment models against observed flow.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Flow forecasting
Train LSTM-style models on past records to forecast river levels and flow days ahead.
- 02
Ungauged basins
Combine with catchment data to estimate flow where there is no gauge.
- 03
Automatic QC
Flag gauge errors, shifts and gaps before they reach a report.
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- National Tibetan Plateau / Third Pole Environment Data Center (TPDC)Asia | Free
- Science Data Bank (ScienceDB) - China hydrology datasetsAsia | Free
- Beijing Climate CentreAsia | Free
- China Hydrology Data Project (Oberlin College)Asia | Free
- CropWatch Cloud (China crop & agro-climatic monitoring)Asia | Free
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