In this example, the value (≤ 10) represents slopes with the slope degree range of 0 to 10, while the value (≤ 41.2193412.) represents slopes with the slope degree range more than 10 degrees to 41.22 (the maximum value). Set class ranges and class breaks according to the data and the range required. In this example, the classes are divided into 2 and the Upper value is set to (0 - 10) and (>10) respectively. The table format is specific and must contain the fields FROM, TO, OUT, and MAPPING. It is recommended to only load tables previously saved by the Reclassify tool. Set the Class breaks by changing the Upper value manually. ArcGIS geoprocessing tool that reclassifies (or changes) the values in a raster.
#RECLASSIFY ARCGIS HOW TO#
These instructions describe how to convert slopes with a certain range of slope degree from a DEM file to a polygon feature class. The converted polygon feature layer contains the area information which can be used for land development.įor instructions on how to do this in ArcMap, see: How To: Convert slopes with a certain range of slope degree from a DEM file to a polygon feature class in ArcMap Procedure In ArcGIS Pro, DEM files can be used to determine the area covered by slopes with a certain range of slope degrees by converting the DEM file to a polygon feature class. How To: Convert slopes with a certain range of slope degree from a DEM file to a polygon feature class in ArcGIS Pro Summary