Quality Assurance for Soil Moisture
Validation of satellite soil moisture products
against in-situ and model reference data
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Overview QA4SM
The Quality Assurance for Soil Moisture (QA4SM) service provides the user with:
- An easy-to-use interface for comparing satellite soil moisture data against land surface models and the international soil moisture network
- A traceble and consistent methodology for all comparisons
- Various filtering and scaling options to assess the impact of these on the validation results
- Traceable validation results in netCDF format and as visualisations (graphs and maps)
QA4SM is supported by the Austrian Space Application Programme.
News
2020-10-23- Fixed visualization bug that could lead to incomplete global maps.
- Version v1.3.1 released For all changes see the release notes
Datasets and Settings
Allows specification of input datasets and settings for your validation
Results
Provides a list of all validation results
Download and Visualize
Allows download of validation results in netCDF format and as graphics
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