Time | D-6toD=2 De2toH=& nmin Operation — Normal (from G500 to 1300 hour) - Normal (24 hours a day) - H - 5 min to H + 30 min Continuous 15—sec sweeps (except - 1 min to +5 sec) H + 30 min to H +5 br (or longer, if it was indicated) Qne sweep per min H+ 5 to H + 29 or Normal D+2 to D 4-6 (except after Normal (for period of day correspending to H = 1 last shot.) to H+ 5 hr of shot) Film was developed on site and scaled by project personnel in the standard manner, Further analysis was made in the field and was 292.2 At Gran Norm] operation at Guam is five times an hour (as in Section 2e2el above}. Additional special data were taken as follows: after Shot 2 - 4 times a minute from +1 1/2 to +2 1/2 le After Shot 4 = every 5 minutes from 0 to + 8 hr after Shot 5 = every 5 minutes from 0 te + 9 3/4 hr After Shot 6 - every 5 minutes fromO to + 9hr 20203 At Okinawa Novmal operation at Okinawa is five times an hour (as in sectia 2201 avcove). follows: Additional special data were taken for each shot as , Time Operation ~- 5 min to at least +5 min Continuous 15 sec sweeps +4 1/2 br to at least 9 br Every 5 min +3hrto +41/2 br Continuous 15 sec sweeps Bereh At Adak Normal operation at /dak is five times an hour (as in section 2201 above, . 20225 At Maul Normal operation at Maul is three times an hour (on the hour and at 3 and 30 minutes past). 22 SECRET | te pe continued at Evans Signal Laboratory.