Station Location HOW ISLAND PLATFORM F IONIZATION RATE (R/HR) HOW ISLAND Detector Type & Number MONITORING PTS “(1-42 ay) TIR yo—+e CUTIE PIE--0 T1B -------* 107-1 instrument not operated 1972 10-3 102 TIME SINCE ZUNI (HR) Figure B.?7 Gamma-ionization-decay rate, Site How. 268 Height above groung —2und 25 FT 3 FT 3 FT