n
.
S EMWETOK On
BROWN ATOLL
164°
FORECAST AREA
OF FALLOUT ~~
|
(e/hr ot the)
140
Figure 4.6
“
4
30
Sle
Gimins OR ESCHHOLTZ aTout 4
s
\
a “HOT LINE”
MEASURED
fe 10 ey,
a0!
aa
ROMGEL AP
ATOLL
AILINGINAE ATOLL
=}
a
Taree ee
*
1d
FLATHEAD
SURFACE ZERO
2
J
[
|
t
Predicted and observed fallout pattern, Shot Flathead.
EXTRAPOLATED PRELIMINARY DATA AND
ARE SUBJECT TO FINAL CORRECTIONS
}
165°
—
N
oo
Seed
RATE CONTOURS ——_|
MEASURED !ISODOSE
ao
WERE CONSTRUCTED ON THE SASIS OF
20°
PARAMETER ASSUMPTIONS USED
1. CLOUD TOP: 60,000 FT
2. CLOUD BASE: 40,000 FT
3.CLOUD DIAMETER: 14 N. MILES
4. HOT LINE FALLOUT: FROM 43,000 FT
METEOROLOGICAL PARAMETERS
|. TIME VARIATION OF THE WIND FIELD
NOTE: CONTOURS FROM REFERENCE 13
163°
NIH
40°
ao
/
13°
a’
to"
«
t