Classification of GRD product

[ABraun]

This is explained here (the example is based on Sentinel-2 but it also works with a SAR data, textures and elevation)
I have never tried it but in the meanwhile they do not even need to belong to the same stack but can be added as different products in the classifier.

Supervised and unsupervised classification, Sentinel 2

if the unsupervised classification took too long you can subset your image and test it (a whole S2 scene could take really long for a cluster or EM analysis) reduce the number of clusters Choose another classifier (EM and K-means take different time) For a supervised classification you have to define geometries including your training areas. [image] Make one per class you want to detect. [image] They are stored in the vector Data folder (don’t mind about pins and gcps) [image] You can t…

You can start based on this and ask for specific steps when you stumble upon problems. At best with a screenshot so we can help more effectively.