{ "id": "870b74fe6f6d463db36b2f14c6380032", "item": "Aspect-Slope.rft.json", "itemType": "file", "owner": "esri_en", "uploaded": 1542247795000, "modified": 1542247795000, "guid": null, "name": null, "title": "Aspect-Slope", "type": "Raster function template", "typeKeywords": [ "ArcGIS Raster Function Templates", "categoryName#SurfaceSystem_RFT", "Function Template", "Functions", "Processing", "Raster", "rft", "sourceId#Aspect-SlopeSystem_RFT", "Templates" ], "description": "The Aspect Slope function creates a raster layer that simultaneously displays the aspect and slope of a surface. Aspect identifies the downslope direction of the maximum rate of change in value from each pixel to its neighbors. Aspect can be thought of as the slope direction. The values of the output raster will be the compass direction of the aspect, represented by a hue (color). Slope represents the rate of change of elevation for each digital elevation model (DEM) pixel. Slope represents the steepness of the surface and is symbolized into three classes that are shown using color saturation (brightness).