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SlideRuleEarth / sliderule

Server and client framework for on-demand science data processing in the cloud
https://slideruleearth.io
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Virtual Raster Tile Index (VRTTI) driver for VRTs with thousands of tiles - performance boost (new feature in GDAL 3.9) #371

Open elidwa opened 8 months ago

elidwa commented 8 months ago

https://github.com/OSGeo/gdal/pull/8983 https://gdal.org/drivers/raster/gti.html

This was implemented in GDAL 3.9

SR server code uses default VRT driver for sampling tiled data sets which provide VRTs. This new driver may significantly speed up performance.

dshean commented 8 months ago

Great! Tagging @scottyhq, as he was interested in exploring the new GTI functionality as well.