Download 3. Watershed delineation using BASINS 4.0
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Fig. 3.28 Using Zonal Statistics as a Table tool to create a database file of the mean aspect. 15. This creates a DBF (database file) that can be opened with Excel (Fig. 3.29). The file is in the NED folder. Fig. 3.29 Excel view of the mean ArcTan2 table. 16. Multiply the mean values by 180/π to obtain the mean aspect per catchment (Fig. 3.30). Note that some columns have been deleted for clarity. 39