St3TART FRM Data Hub

The St3TART project and its follow-on activities provide an operational framework for Fiducial Reference Measurements (FRM) to support the validation of the Copernicus Sentinel-3 SAR altimeter Hydro-Cryo Thematic data products over inland waters, sea ice and land ice.

The FRM Data Hub serves as a centralized operational repository for these FRM measurements.

On this FRM Data Hub, you can explore and download all the multi-source and multi-surface FRM data collected through the project.