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The automatic classification of Macro landforms was processed with the program developed by Hammond's Manual procedures, which based on properties of slope, local relief, and profile type, which consists of 5 landform types, 24 landform class and 96 landform subclasses. This program identified landform types by moving a square window with size of 9.8 km × 9.8 km. The data includes 816 sheets of topological map with a scale of 1:250,000. The DEM were buildup with the contours and mark pointsdoi:10.4236/jcc.2020.86003 fatcat:6udqssckl5bsvfgljatrqogflu