5 – HYDROLOGIE I. Analysis Tools I.A Fill I.B Flow direction I.C Flow Accumulation Vstup - in_flow_direction_raster - Flow direction raster - in_weight_raster I.D Flow lenght Vstup - in_flow_direction_raster - Flow direction raster - direction_measurement - Upstream/downstream - in_weight_raster I.E Basin Vstup - Flow direction raster I.F Stream Order I.G Stream to Feature Alternativa k Raster to Polyline