California InSAR Subsidence Data (TRE ALTAMIRA)
Sentinel-1 InSAR vertical ground displacement measurements across 200+ California groundwater basins from 2015-2022 at 100m grid resolution for SGMA groundwater sustainability compliance
data.cnra.ca.gov
At a glance
- Region
- United States (North America)
- Coverage
- 200+ California groundwater basins, 2015-2022
- Access
- Free
- Category
- Government
What's inside
- InSAR
- Land Subsidence
- Groundwater Basin Monitoring
- Vertical Displacement
What you can do with it
Typical work that data of this type supports.
- 01
Trend hotspots
Find where water tables are falling year after year.
Because it has: Groundwater Basin Monitoring
- 02
Recharge planning
Site recharge structures and new borewells with evidence.
- 03
No-gauge areas
Monitor places with no ground stations.
Where AI adds value
Ideas for machine learning and AI agents built on this kind of data.
- 01
Gap filling
Rebuild missing well readings from neighbours, rainfall and season.
- 02
Level forecasts
Forecast pre- and post-monsoon levels well by well.
- 03
Segmentation
Map water, crops and land use pixel by pixel with deep learning.
Machine access and documentation
Open API
CKAN API, dataset tre-altamira-insar-subsidence on data.cnra.ca.gov
Licence: California open data
Listed in our registry of open water APIs, which WaterDataGPT can query live.
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