GFZ ICGEM Gravity Field Models
GFZ International Centre for Global Earth Models provides comprehensive gravity field models from GRACE, GRACE-FO and other missions, with tools for computing geoid heights and gravity anomalies relevant to hydrological mass changes.
icgem.gfz-potsdam.de
At a glance
- Region
- Germany (Global)
- Coverage
- Global
- Access
- Free
- Category
- Research
What's inside
- Gravity Field Models
- Geoid
- Mass Change
- Hydrological Signal
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: Hydrological Signal
- 02
Low flows
Set environmental flows and check what is left in the river in a dry year.
- 03
No-gauge areas
Monitor places with no ground stations.
Because it has: Gravity Field Models
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
Segmentation
Map water, crops and land use pixel by pixel with deep learning.
Related water data
- AWI Meereisportal CryoSat-2 / Sea-Ice & Snow DataGlobal | Free
- BfG GRDC (Global Runoff Data Centre)Global | Registration Required
- GeoERA Groundwater Resources Map (EGDI Geonetwork)Global | Free
- GFZ Data Services - Global Gravity-based Groundwater Product (G3P)Global | Free
- GFZ GravIS Gravity Information Service (Groundwater & Water Storage)Global | Free
- Global Historical Streamflow Database (GHSD)Global | Registration Required
Find more water data
Search and compare 1,900+ water data sources by region, type and access.