Day 3 - GIS111

The class started off with a beautiful sunset. Unfortunately the 90 some slides were not has colorful. The news of the day was that we had a test next week. So I guess I will have to study some Wednesday night. Tonight we discussed Geodesy & Coord Systems as well as Map Projections. In the first half of the lecture, topics were centered around Ellipsiods, Geoids, and Sphere. The second half of the lecture was centered around Map Projections, their distortion properties, and how ArcMap defines projections and projects datasets.