eye ti jw Brie seeHIE 6. The thorium investigat4or development of a more sensiti © 4 Cincinnati in April, Subseou for monitoring thoron was deve tc .int mer ing, a more sensitive method «:, ad . completed description of thoron concentration in gir. inadequacy was presented at t |.¢ malt mcre & a yeroor to + existing methods and their ut Meetin + on Industrial Health at the work was forwarded to tle ok $4 } in August. METEORCLOGY SECTICN nrreremit A. PSERSONNEL 4hi was concerned with the curate method of monitoring (it. Col. C1i ~ 4, Spok alth Service at Cincinnati ) ADV IN STATIC! Military administratior underwent 1 detachment bel..g assigned successi: osfl «vanes during the year, the ; (2 tle & Sth Air Weather Wing, the Detachment 22, 4th Weather Group, » under the copmend cf Ielonel Geurre ° 6th Weather Squadron and the 4th We Two personnel changes teuk place duo leaving in July ard Mados George ". Be e+ Group. It is now stabilized as °:t.ccuacters in P.ltimore, Faryland, “arier, oor ‘te peer. CWO Blair M. Younkin e0¥,. rdan 1IT arriving in December. OFERATIONS 3. Scheduled &) Preparation and diesem all regilar wock days. 2. «fic: f a fifty-four hour forecast on be) Maintenance and servoci various points throughout th “" weteorological instruments at project, c.) wy Accumulation am proces: ° ctlimatic data for the project. Non-sche iulen a.) Meteorological advisory service to the Test Director during Operation Turbler-Snapper, mat elements being fall-out forecasts, cloud he.ght. “crecasts, CAA wacr ce service, and post-shct trajectcries. bo) Preparation and disserinatio > to atonic test actvities, ° 2limatic studies relative ec.) Preparatior of ocal climatic statistics for the support of miscellaneous late ratery crearsticn: te roughout the year. @.) Preparation of reports te tre Test Director cf the Section's activities 4- sumert of Operatiors Suster-Jangle and Turbler-Suapper. C. RESEARCE ACTIV IT Ts ? Faicr activity war direc’ed at the puebiem and a study cf the accuracy of the fal .-ot at Nevada Froving copiED/ DOE LPL RC imu of forecasting atoric cloud heights " recasting techniques in use 9 ds, pees b- _