lab 6

The  area I randomly select is the valleys in east California.  The area is a digital elevation model (DEM) from 38.002° N(top edge) to 36.998° N(bottom edge) and 119.002° W(left edge) to 117.998° W(right edge) . The geographic coordinate system reference is listed below. 
Spatial Reference: GCS_North_American_1983
Angular Unit: Degree (0.017453292519943295)Datum: D_North_American_1983