We need to create polygon features based on the height variation, which need to calculate the inundation of the land surface according to the submergence of land
Perhaps I do not know what you are working with as source, but what about a conditional statement? DEM = your surface 15 = your elevation value con(DEM < 15, 1) Returns a subset of the DEM that is less than 15 Regards, Jim
DEM = your surface
15 = your elevation value
con(DEM < 15, 1)
Returns a subset of the DEM that is less than 15
Regards,
Jim