Janu HaSt# Flighti# Flight Bate Nominal Altitude Actual Altitude Minneapolis 5134 2051 tel 57 5a L6/u3 Texas 5172 T-165 1-17-57 -17- 90 x l 105/106.5 8 80 S173 T~147 1-15-57 A & 36.81 3857 «3-22-57 tlyl50 t 1,400 8.85 0.36 5232 P-1L5 1421-87 & & 55.17 3459 -3-25-57 9279 B-152 1-31-57 6&5 - & cq 33L5 $-22-57 Southern beuis phere Tropopause Height 32 1 3401 Volume (S.0.F.) 1 11952 2 yh C=date Total Activity afa/semple d/mS.C.F. _22 1, 3-22-57 31,904 -22 3-22-57 390 : $650 2,950 2 2.66 2 C-date Sieh 0208 &20-57 0008 Fee 9.76 7 850 0.95 2 ¢ zr9 ce thk 3&9 561 6-20-57 chest *L.4 S12 106 -- - 863 7-10-57 3 6138 F790 0018 2 0.2K 7-157 1. Balto d/m/sample 58.6 3780 a/m/1000__ 8.C.F. ceil? 37 116930 35h, gr sr90 ab, heb 8393 1665 -- _ <. 1.7 £949 95e1 116.7 3g 190 6.99 45.2 - 55.6 2509 167k Stratospheric Sample. Cont'd,