Preprocessing of Sentinel-1 is described here: Radiometric & Geometric Correction Workflow
GRD data is sufficient for the derivation of textures. Don’t apply speckle filtering, because it reduces image texture.
Preprocessing of Sentinel-1 is described here: Radiometric & Geometric Correction Workflow
GRD data is sufficient for the derivation of textures. Don’t apply speckle filtering, because it reduces image texture.