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STAC and actinia
Carmen Tawalika edited this page Sep 23, 2021
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- actinia should support STAC
- actinia should be able to read from STAC to use data for processing
- actinia should be a STAC catalog itself
- First, only external STAC catalogs should be referenced (for usage with openeo-grassgis-driver)
- Later, the data inside the grassdb should be exposed via STAC as well
- the openeo-grassgis-driver should be enabled to use collections from a STAC catalog
- therefore actinia should be able to pass STAC collections (without items) to the openeo-grassgis-driver so a process graph can be build with them
- Implementation in actinia (plugin) with new endpoints for STAC
- openeo-grassgis-driver requests from them additional collections
- openeo-grassgis-driver uses collectionname + filter and passes this to actinia for processing (as it is now)
- actinia (plugin) finds the fitting items out of this information
- actinia (plugin) passes information about where the data is to GRASS GIS - so no STAC support in GRASS GIS but usage of existing import modules to process data