The top map has an overlay of Landsat 8 imagery from April 13, 2016, which was downloaded from the Landsat Look viewer. It used the percent clip enhancement that eliminates the lightest and darkest areas and modifies the colors. Landsat is intended for medium scale use on a regional basis. Using successive images of the same area we can see changes in vegetation over time. It is not good for large scale work. The second map shows the same area, at the same scale with the ESRI true color base map.
Tagsaerial_photos Africa airphotos ArcGIS art blogs ChambersburgHS-2012 compass computers drones finance forestry forest_management FORT100 FORT130 FORT130-Watershed FORT_250 FYE-San-Antonio GIS Google Earth Google Maps GPS gps-error GPS-error-2011 hiking library mapping navigation PAWS philosophy presentations ProfessionalDevelopment recreation reforestation remote_sensing SAF socialmedia software technology tltsymposium2008 topographic_maps trees Tree_Species USA Photomaps wildlife