Erwin Grabler

A Divide-Consistent, Seamless QGIS Workflow for SOTA Prominence (150 m) in Austria with Post-Computation Review Layers

Summits on the Air (SOTA) certification in Austria requires a minimum topographic prominence of 150 m. This work presents an automated, reproducible workflow that computes national prominence directly on a raster digital terrain model, together with the post-computation review la...

A Divide-Consistent, Seamless QGIS Workflow for SOTA Prominence (150 m) in Austria with Post-Computation Review Layers

Summits on the Air (SOTA) certification in Austria requires a minimum topographic prominence of 150 m. This work presents an automated, reproducible workflow that computes national prominence directly on a raster digital terrain model, together with the post-computation review la...