The data from this project are presented to indicate the approximate magnitude of the residualgamma radiation to be expected from different types of nuclear devices. It is felt that with the
exception of Shot Cherokee (for which insufficient data were obtained to form definite conclusions)
the objectives of the project were met.
In the case of Shot Cherokee, the burst point was approximately 4 to § miles in the downwind
direction away from the planned ground zero; thls resulted in no downwind stations to document
residual radiation from fallout. The ground zero for Shot Tewa was moved from its planned location off Site Dog to a location approximately between Sites Charlie and Dog. It was therefore
necessary to improvise stations at available locations on the man-madeislands and the reef be45