First attempt at a map combining aspect with field GPS points

For this map I converted the DEM that I used in the previous image into an aspect map.
Then I uploaded it into ArcMap, it was conveniently already geo-referenced (map accurately corresponds to points on earth), so I could upload the ESRI World Imagery, which I used in the sub-setted reference map, with the aspect overlay.

The map also shows roads and Hôpital Albert Schweitzer at the center.