01/10/2010 ~15:00 MST Station-2, ABC, JM, Ling
Sonic Boom Angle check
The direction was shot from the east of the station looking into the CSAT. DataScope reading = 258.5 with 0-deg. magnetic deviation used. Handheld compass reading 261.5 with 0-deg magnetic deviation used. We both tried the datascope and had the same results and agreed upon the location of the tripod.