» RG Locati 326 US ATOMIC ENERGY COMMISSION ocation Collection 44 : 407584 —_ JOINT TASK FORCE SVEN APO 187 (HON), c/o Postmaster Sen Francisco, California Vv , April 1954 ‘ Folder 1954-1955" MEMORANDUM FOR RECORD SUBJECT: l. Additional Ground and Air Radsafe Survey Data Durin , Period BRAVO to BRAVO plus 5 Days Following are readings from radsafe surveys during the period B to B plus 5 days: parties: a. Special ground surveys from PH survey flight (All times Zebra, March 1954.) Wai AN/POR gniwetak Island (Rongerik Atoll) Rongelap Island Ailinginae Island 012315 Utirik Atoll height on T1B in m/hr 2000 020645 1400 030445 aniaetok Island (Rongelap Atoll.) DDE evacuatio:. . LA5 030145 160 020645 3000 b. NYOO ABLZ, BAKER and CHARLId flights originating from Kwajalei-. flights GEORG and ITM originating from Ouhu, flight aASY ofiginating frox Guam, and flight KING (Gilbert Islands), using special airbofne (P2V) survey equipment (all times Zebra, March 1954, and readings extrapolated to the gr--7-7 (1) NYOO Kwajalein Flight ABLE: Atoll Lae Wotho Intensit (nr /hr) 020010 020100 .080 1,000 Rongelap 020140 1350.000 Ailuk 020516 76 .000 *Taongi Utirik Likiep COPIED/DOE LANL RC DTG (Zebra) 020325 020451 020 540 * uninhabited Arik 2 1.400 240.000 6.000 Intensit (mr/br) Atoll Ujae filinginae 0201 Rongerik 020 *Bikar *Taka 0204 0204 Jemo 0205 BY AUT, .100 L00 .000 1720 .000 600.000 160 .000 18.000 Osrving neec/ oc a 4 :~ a6 sem) 25/eb