Gel. 2 Shot3 The Shot 3 pattern was well defined because the direction" of The highest measured fallout crossed the collectins array perfectly. level of gamma activity was 360 r/hr at 1 hr at Station 250.17 (sce Fisure 6.2 presen‘s the gamma fallout pattern in r/hr at Table 6.2). 1 hr. TAPLE 6.2 = Shot 3, Gamma Infinite Field Levels at Bikini Atoll Converted to r/hr at 1 hr as Deternined by Various Techniques Station Code 251.02 251.03 ¥ox slow 251.04 Love Neasured by Rad Safe 158 14 3.2 Measured by | Proj. 2.48. | | 33 | - ; 3e3 Cellzctor Analysis 98 25 3h 251.08 Villiam 4e5 251.10 zebra 2.8 : 1.4. he2 250.02 Lagoon - | - hed 250.6 250.07 250.08 250.09 250.12 250.13 Lagoon Lagoon Lagoon Lagoon Lagoon Lagoon 250.01 250.05 250.14, Lagoon - Lagoon - Lagoon 259.15 250.16 250.17 Lagoon Lagoon Lagoon 250.19 250.22 Lagoon Lagoon 259,18 6.1.3 Lazoon ~ - - ~ - - ] | ' - - - ~ 8.1 5.1 107 62 64 33 Ae5 0.9 1.5 207 - 204 49 340 - 8.5 7 - 203 == Panes, arslysis 107 20 - - 1.9 - - 103 39 84 ” ~ 65 360 201 2.3 - Shot 4 _The direction* of fallout limited gamma levels of military significance to the northern islands of the atoll. The majority of the lagoon stetions were in the fringe area of tne fallout pattern. Figure 6.3 and Table 6.3 indicate the extent of the gamma fallout in r/hr at 1 hr for Shot 4. * Determined from wind lata.