; mY » we. os heights| areAn.‘thousandsWe ° MBL)° . . US esther Burea 2 CONSOLIDATED CLOUD TOPt oe.~eiRiapee me Be A1£8- 2ene Se Bs we ate ard | fs EF ©. 7: 28 65 > Sse 2 i 8S @ g$e ss ob <0 go § ‘Wael we 3E Yeu a. aero7 Eo o - a 25, DGc. . fou 2the- sk w.@. S.Pee on gs ao. ow conti SE & < «Bat Bey ag aie 23259 |f83 6 aus 3FS 588 (2e5 ga is ‘S 5 e* 3 °3 agg teg t 5 a0 68g PES Seas ® . a *g% FG a 454 def 28 26 | oe : 2 21.8 Anhelss 21,5 cs 16,2 _ 12 ap aa Oe me we one a le ee em a me 24.2 z a 2rfal- $s a ~ 8 <= om of 24 2 22.8 26.7 ? “. 18.0 23548 24.40 7 Fpo (Final point of observation) ee Y. é . “One camera and cloud drift core NCee 4.0 Theod,. Proj9.4% 5.0 . . 1800 Aifott ee we : we ee z me 7 20.0 eo ® “ ‘ wh Fpoe" Fpoe : 200Se- a trBoto. BGxG ~ 4 | m4 4 ‘ . 4 Cloud top leveling off. . : 4 - | : Two cameras in good agreement and |. oloud drift correction used. reThe ods"Prog Got 29.2 12 00, 27.0 ,49.0 | wa a eo, > Pothape - . 1 eee ee Fpo» Cloud leveling off. Cameras mot in such good agreement. 9.6 % jae . 8.0 ‘Airoft = | |] Cloud etal risi Age | Cloud drift corrections used. 10.0 Airoft ST ee ee ee = Two cameras in good agreement. 2707 3004 rection used. Cloud still rising. ew ew eee ee eee ee 24.9 ow 2 { “Some peaks to 20,000! observed. 8.0 Photo. EG&G |.405 ‘Theod. Proj 904 HS . e 24.N an Be we ew oe ae on we ow ow om {I Miay 58 4 8.0Photo.aes. - “. °° 18.3) 17 Be “7. sfag :a Ppoe Cloud top rising slowly efter -,, winking to 26,000" at 18 minge _“agrees well with photo date. Fpee Cloud top sinking slowlye ~~ee 2 ------ ------ + feeeat nadgayop ry SaS nea = . 28 ” o* rd : a oi wy “ 4 . vy ij 4 att if -