Three units have submitted NBC 1 (Nuclear) Reports on a nuclear
Each unit gave an observer's location and azimuth to the
attack as follows:
Observer A - EGO26815 azimuth 380 mils grid
Observer B - EG11658255 azimuth 337 degrees grid
Observer C - EG16558624 azimuth 5020 mils magnetic
What is the estimated location of ground zero?