For this assignment, we were to delineate streams and watersheds from a DEM. After working through all of the steps, i.e. filling the sinks, determining flow direction, determining flow accumulation, determining stream order, and determining watersheds from pour points, a comparison was made between these results and the current data for the watersheds and streams of the island.
My results for the stream comparison were a little different from the current data. Some of the streams that were delineated were shorter than the current streams, and some weren't even part of the stream system at all. For the watershed, my result was almost an 8 square kilometer difference. Below is my final product.
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