vo : . @ | ee » oS rage ot vat ee ee Re “ -3 135 docu-entl Vwi Of fl. pages Noe -%.. of 0 Copies, Series _A .. Ke E. Fields, Director March 3, 195) Division of Hilitary Application John Ce Sighery Moos Director Division of Blology and Iedicine METEOROLOGICAL DATA ON FIRST SHOT = 2/23/5h = 18452 . . ’ SYNBOLs To . yer H's JCB . Tho following data have teen supplied by the U.S. Weather Bureaus 9 Height of cloud: " 60,000 fect base, 90,000 feet top Estinated ylelds tS ll EP Wind datas ee 7 E z, 0 ~ 5000 feet, easterly winds; normally extend much higher 509~8000 feet, caln 80G0~55,000 feet ~ westerly or southvesterly3 SS i : E oad - 7 NIRS —- > a § by STL, Be Po y \ \) S * Sle E Fea'v| é a Pe: aS + Fo “ist. BARS 5 3: S Po ST 8 ey em ? be BAN Le aa -& & ben phan observations, {9 ag follows, This is at the height of 032 15 . uchl 1 03 2 15 2 L71°B 178°" 165% 3 13905%@ 03 h 113°" 15 3 Lyon 17°N 152.5°d 03 17-5°N Adjusted 25.5°N Adjusted 23-5°N 126.5°W Adjusted Adjusted 21°N 26014 - * ‘. |, ee Adjusted - south of Honolula as os. (Predicted) q Adjusted © Lover California Expected that this material will :ove across extrene southern part of United States. . cere ye 326 US ATOMIC ENERGY s ALL other casticrd winds are caving mich tore slovlye 4 DOE mas ARCHIVES mid COMAMISS1ON__-.. -- eee RG_____ : ; ollection DRMFiles BoxJVBea Folder MRA: | ARKA-1-1_Pocif veProving | es af North Lrerica. £ Oa nO * 30,000 feet (200 nb), and ronresents tle first air mass to reach GO : - Sho trajectory of raxtein speed eastward, as adjusted by AFOAP (see 3 us changing to easterly; 35 knots at 90,000 feet. Wind structure to west of site is somewhat sindilar. Pg # ~. 55,000~90,000 feet - variable in lower levels, . a = naxirum speed 35-10 knots at 10,000 fest ASS. ” rs wee Poe ht. a7 2. Ley dee 2 < ‘ot < Las. cee cd RFTER VATE oe Qtroe cn pickets :aes Ly netecuir f Sr REETSSS PRRS Steerye tesEAS Be ss ~ ved Bo ores of Cese cl © US Dvd AR Vey ZAT ose, vee AUTH, son oh af /9 et f.

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