Valerry35
@Valerry35@discourse.osgeo.org
- Comment on PlanetX - a free 3D globe plugin for QGIS, and PlanetX Lite - the same globe without QGIS 5 days ago:
PlanetX 1.40 for QGIS - site analysis as one toolkit. What should come next?
Six recognition windows are merged into one Recognition window. The source is Sentinel-2 images (the window picks a summer image and a snow image itself), the globe base map, a project raster or AlphaEarth embeddings. Tasks - own samples, image colors, similar to a sample, forests and clear-cuts, fields, water, overgrown fields. OK puts a class raster and smoothed polygons into the project, the forest, field and water tasks also give center lines of roads, rivers and cuttings.
The same Site analysis submenu has slope and aspect, viewshed with buildings, insolation and shadows, flooding, flow lines and catchments, sea level, land change 2017-2025, minerals by spectrum and EMIT, earthworks. All data are open and free.
What next? Options - class accuracy and an error matrix, image time series over years, Sentinel-1 radar, batch runs over layer polygons, own class rules, a site report - or simplify. Examples of your own tasks are most welcome.
Release and manual - Release PlanetX 1.40.0 · Valery35/planetx · GitHub
Plugin - https://plugins.qgis.org/plugins/planetx/