10, Off-atoll sites, on the JIT SEVE! level, are planned as fcllows: a, Weather Stations (1) TARAWA (2) KUSAIE (3) KAPINGA iA2ANGT (Lh) NAURU (5) RONGERIK be RedSafe Stations (i) wWOTHO (2) UJELATIC (2) UTTRIK (4) e. RONGELAP Weather Bureau Stations (1) TRUK (2) POUAPE It is considsred thet the above would be sufficient and net require gipmentation in the event TACNGI was vtilised except for the WAKE area ac discussed in Perazraph IV, c belew, For heliccpitsr and L-c0s not in flight 14 1s estimated that thoy can ba subsocted to overpressures of .5 to .6 PSI before Light danage con be expected. During PLUGS such an effects experinsnt is being plemecd so more concrete information on this should be evelledls prior to HWARDTASK, Exauples of past shots of megaton ylelds at ENTWETOK indicate that many intangibles enter into overpressurcs actually encountered, the Wike shot cvertressurss of .9 were predicted for PARRY, With a yleld of 10.5 Nt, however, oid: and .67 PSI were actually measured on PARRY. | Dee COPIED/DoE a «a6 « On |