64°
| 286°
|0"
se" 139°
186° |240°
COURSE
oO
200
180
INTENSITY (MR/HR)
160
140
120
00
A
/\
80
Ls
a -_
60
7. ASSUMED BACKGROUND
40
f
20
7
7’ QUE_TO CONTAMINATION
-OF 8-17
ar
&
0
7
150 | wsel 1206
12:12
12:20
12:28
1:54
§=©12300
~—s:12:08
12:16
12:24
12:32
TIME OF DAY
Fig. 2.6
Survey Meter Readings on B-17 Yellow How, 9 May 1951
OO I BL EE BOPDED OeOeo eo Oe
[eet Y
Treo ION