Lab6 DEMs in ArcGIS

3D image of the location

            In this lab, I selected the North-East part of Los Angeles as the map location.  The top of the map lays on 34.43638 degrees and the bottom of the mas lays on 34.2761 degrees; the left of the map lays on -118.67638 degrees, and the right of the map lays on -118.43805 degrees. This DEM is using GCS North American 1983 spatial reference, and using D North American 1983 Datum. This DEM have 858 columns and 577 Rows. Each cell is 0.000277x0.000277 in size.