(3) Irrespective of other factors, centralised fila badge supply and processing should be retained, and constant efforts made to maine tain standardized techniques for the reduction of the many variables involved. (4) The dosages acquired by native populsticns from the CASTLE series must be considerod in setting up radiation dose criteria for critical MRSHLLL Islanis on Suture operations. | (5) The "shine effact" for itistanees up to 500 miles mist be evaluated on future operations for its contribution to total dose and for ita possible impact-and revision of doses asquired-diuring the C:STLE series. e. Radsafe Survey: (1) Tho C:STLE cloud trscicing plan (as modified below) should be re-institutedfor future teste, and augmentedby manned ground stations spread throughout the MARSHALL Islands. . (2) 4 special Cloud tracker shouli be planned to perform exten=sive aerial recennaissance at various levels in the* vicinity of the task force fleet ani the shot atcll. - (3) - 4-spectal cloud teacker should be planned to perfor lowe level. (approxinately 200 fect) passes over the northern M-RSK:LL Islands on shot day. thetindajeabou be-euch: thet: edgnifioent fall~cut could have occurred prier tothe -eurvsy. + (a) Support of CiSTLE-developed methods of measuring the ccean fall-out pattern by aircraft and shire, should be given high priority on ft. — ae futuretests, Personns!.: (1} The Radsafe Section of the task force headquarters shoulc be augmented during the shot phase by the following rersomel: 1,