segnimelaku28Lv1

22 May 2023

Your GIS team has provided the following elevation raster to your engineering team. As apart of your project planning activities, you were asked to:
Delineate flow direction and flow accumulation for the given elevation raster
Delineate the watershed area based on the flow direction raster.
Estimate the drainage area for the watershed draining to the project outlet. Your raster pixel resolution is 90 meters
Delineate the stream network based on the flow accumulation raster considering a threshold of 40500m2