Bikeeste te ks hha + Ale BRWeen Operations: Seventeen stations operated to obtain information om radiofrequency signal generated by each shot. the All stations were His- tant from the PPG except for one operated remotely by NBS on Enew. Following contamination by BRAVO, this station was removed and r located on Runit. Shots: All. Radiation Exposure Potential: For the remotely located stations, Ehe potential was slight. per- A greater potential existed, however, for sonnel moving the contaminated NBS trailer from the initial locatfon on Eneu to Runit after BRAVO. Staffing: One uniformed person was associated with this project,[re- ceiving 0.915 R. Project Report: Reference 75. Project 7.2 -- Detection of Airborne Low-Frequency Sound from Nuclear Explosions Agencies: National Bureau of Standards (NBS) Naval Electronics Laboratory (NEL) Signal Corps Engineering Laboratories (SCEL) Office of Naval Research (ONR) Operations: Fifteen acoustic stations were operated to measure 1d frequency sound. Shots: All stations were remote from the PPG. All. Radiation Exposure Potential: Staffing: None, offsite operations. Not applicable, since all stations were remote from thel PPG. Project Report:. Reference 76. Project 7.4 -- Calibration Analysis of Close-In Atomic Device Debris Agencies: Hq USAF 1009th USAF Special Weapons Squadron Los Alamos Scientific Laboratory (LASL) University of California Radiation Laboratory (UCRL) F-84, WB-29, and B-36 aircraft from TG 7.4 TAU 198