CONTENTS PAGE NO, INTRODUCTION, 2 oe ee ee ee ee eee OB PART I ~- GENERAL INFORMATION, 2. 6 we ee we we wh we ww we we ww 5 Observed Weather at Shot Time . 2... 1 1 ee ee eee eens 6 Fig, Onl ~ Fniwetok Atoll Map . 2... 1 1 0 ee we ew te tt ew 8 Fig, O-2 ~ Scientific Stations and Zero Point ......e... 9 Fig, 0-3 ~ Pre-Shot Photo... 1... 4 es ee eee ee ee w= 10 Fig, 0-4 - Post~Shot Photo, ... 1... ee ee ee ee ew ew we e606 Fig, 0-5 ~ RadSafe Survey, D-Day. . 2... ee es see ee eee 12 Fig, 0-6 ~ RadSafe Survey, D+]. ......58606840608 13 Fig, 0-7 ~ RadSafe Survey, D+ 2, .....0.-62000622222. 44 FART I] ~ DOD PROGRAMS, 2. ww wwe ee ee ee et wee ee ew 1G Project 1,3. - Shock Photography, . .. 1... 0 we we ew wee 16 Project 1,8 - Crater Measurements, .......2606062008. 7 Project 1,9 Water Wave Studies . . 2... 1 Project 2,64 Fallout Location and Delineation by Aerial Survey... 2 ee eee ee we we we we ee we e6 «OLD Project 2,65 Analysis of Fallout and Base Surge ....... £22 Project 4.1 - Flash Blindness ~ Chorioretinal Burns. ..... 27 Project 5.1 - In-Flight Participation of a B-47 Aircraft . .. 32 Project 5,2 - In-Flight Participation of a Be52. ...4.4.2.2. 34 Project 5.3. - In-Flight Participation of a B-66B....... 36 Project 5.4 - In-Flight Participation of a R-~57B Aircraft. .. 38 Project 5.5 - In-Flight Participation of a F~84F Aircraft. . . 39 Project 5.6 - In-Flight Participation of a F-10lA, ...... «Ail Project 5.7 - Thermal Flux and Albedo Measurements from ot \ TSPRRND US Aircraft . 2... 1. wae 2 se ee wee cee ee ee we we ew) 18 AS