TABLE 4.4
Platform
How F
RELATIVE BIAS OF STANDARD-PLATFORM COLLECTIONS
Shot
Zuni
Flathead
Navajo
Tewa
Lat
YAG 40-B
Zuni
Flathead
Collection Curve
Maximum
Minimum
doghouse counts/min at 100 hra
2.91 x 10°
1.59 x 1of
*
*
1.98 x 10°
3.31 x 108
1.45 x 104
2.02 x 108
7.48 x 108
3.76 x 108
Bias
Ratio
1.8
*
1.8
12,
Zuni
Flathead
Navajo
Tewa
13.8 x 104
11.5 x 104
2.33 x 10°
2.82 x 10!
1.45 x 104
2.12 x 104
1.12 x 10°
0.282 x 107
LST 611-D
Zuni
*
Tewa
YFNB 13-E
YFNB 29-G
YFNB 29-H
§
§
6.73 x 10°
* Very light or no fallout occurred.
0.91
0.41
0.44
0.97
345
327
352
358
353
12
343
357
7.54
6.79
1.71
1.50
*
*
*
*
§
t
§
t
f
7.07 + 1.47 x 104
8.39 + 5.72 x 10°
+
+
+
4
4.68
3.61
0.46
1.03
x
x
x
x
104
104
105
10!
*
t
1.42 + 6.12 x 10'¢
1.35 + 0.57 = 10°
§
1,47 + 0.47 x 104f
1
15
q
3.84 + 1.02 x 10°
3.49 x 108
9.10 x 108
§
9.5
5.4
2.1
10.
37
350
2.0
5.81 x 108
Zuni
Flathead
356
358
q
4,42 x 108
6.39 x 10°
1.92 x 108
.
0.16
0.85
2.25 + 1.85 x 10°
332
Zuni
33,12 x 108
1.21 x 104
3.90 x 10?
5.61 + 1.45 x 108
342
r
2.54 x 108
Flathead
Navajo
Tewa
126
1.72 + 0.20 x 108
2.65 + 0.50 x 10°
2.3
5,12 x 108
7.36 x 10°
8.43 x 105
6.90 x 10°
*
.
0
t
0.98
2.24 + 0.51 x 108
8.34 x 10°
Zuni
Flathead
Navajo
Tewa
Navajo
Tewa
platform.
§
18.8 x 108
79
92
152
YAG 39-C
Navajo
*
0.68
9.04 x 104
15.8 x 10°
t
17
*
2.0
Navajo
Tewa
t
15
15
69
20.
*
ry
1.0
1.0
0.229x10°
Flathead
1.0
Bias Direction
Observed Computed
Weighted Mean Platform Value
deg
deg
‘doghouse counts/min at 100 hrs
1.4
1.6
4.57 x 10°
5.14 x 108
1.30 x 104
Bias
Fraction
1.7
1.3
3.6
1
1
1
13
354
349
4
f
1
5.86 + 1.08 x 10°
7.41 + 0.79 x 105
4.28 + 1.99 x 10°
2.01 x 108
0.85 x 104
1.56 x 10?
1.6
1.4
2.5
1.7
1
{
1
4
350
17
10
342
1
4.65 + 0.90 x 108
4.98 x 10°
6
1.8
5
1
1
346
§
1
1
6.97 + 1.60 x 10°
2.91 + 0.84 x 1054
§
3.32 x 10!
§
2.0
1
1
5
0
{ Instrument malfunction; analysis not attempted.
§ Collection curve could not be constructed.
{
‘
1
2.56 + 0.40 x 10°
1.03 2 0.13 x 104
2.73 + 0.93 x 10!
1
1
1.45 + 0.24 x 10'¢
4.99 + 1.40 x 10!
} Average of six total collectors in
1 Vectorial analysis not attempted.