7.5-minute topographic map series, but with enhancements and regular revisions contributed by USFS field staff that emphasize forest-related information. For example, while USGS topos outline national forests in pink, FSTopos color their complete footprints in a light grayish-pink to make them stand ...
These slope angle and aspect maps were then compared with the annual NDSI image using the Map Algebra tool in ArcGIS 10.1. Furthermore, these were reclassified to estimate the nature of the relationship between SCA and topographical characteristics. 4.4. Spatial correlation between SCA and climate ...