search

actinia-org / actinia-core

Actinia Core is an open source REST API for scalable, distributed, high performance processing of geographical data that uses mainly GRASS GIS for computational tasks (DOI: https://doi.org/10.5281/zenodo.5879231) | Tutorial: https://actinia-org.github.io/actinia-core/ | Docker: https://hub.docker.com/r/mundialis/actinia-core
https://actinia.mundialis.de/
GNU General Public License v3.0
79 stars 23 forks source link

Virtual raster maps not working in actinia #525

Open ninsbl opened 4 months ago

ninsbl commented 4 months ago

I do have a mapset containing an STRDS that consists of maps created with r.buildvrt (through t.rast.patch). The STRDS is created outside of actinia and is located in the actinia grassdb.

When I try to use the STRDS in actinia, I get a Tile not found error and the process fails. I guess that is due to linking of mapsets in actinia (leading to linking a link).

Virtual rasters are very useful for satellite imagery (e.g. mosaics of data takes over an area of interest for an entire orbit). Is there any possibility to make them work in actinia?

ninsbl commented 4 months ago

Sorry for the noise, this seems to work with persistent processing...

ninsbl commented 3 months ago

Sorry for the forth-and-back, this when it worked I used the underlying tiles directly not the virtual raster. Virtual rasters (r.buildvt) in the persistent, global database do not work in actinia unfortunately...