WEx10) Project 31.1 = Microbarograph ~- W. A. Oustafron The purpose of thie project was to measure vinds in osone layer of the atmosphere. This vas scoomplishe! by measuring at several sites the arrival times of the shock vave reflected from the osone layer, sites were operated: Ujelang, Wotho, Rongerik, end Enivetok. site two stations were operated abcut one mile apart. Pour At each The dif‘erence in arrival times gives the angle of incidence of the shock and information from several statigns may be combined to give the vinis. (KICKAPOO) good records vere obtained et all stations operated except Rongerik. Sovever, only Wotho and Ujelang vere distant enough to get osoncsphere signals ani three directions are necessary to extrect temperature and vind data from the recordings. BEST AVAILABLE Copy eppapnvok