TABLE 55
Altitude
(MSL)
feet
Surface
ENIWETOK WIND DATA FOR OPERATION HARDTACK I H+; hour
Dir
degrees
120
H+45 hours
Dir
degrees
Speed
mph
H+O%5 hours
Dir
degrees
Speed
mph
16
90
12
100
22
100
100
2k,
2k
080
080
22
22
100
100
30
28
110
110
120
22
20
20
100
110
120
20
17
17
100
100
100
23
16
18
100
120
130
13
13
12
1,000
090
h ,000
100
8,000
9,000
2,000
3,000
Speed
mph
OAK
22
080
17
090
120
130
20
18
130
130
15 ,000
(130)
(17)
(150)
(21)
(130)
(09)
18,000
130
17
150
20
130
O7
25 ,000
30,000
140
140
22
16
150
140
23
20
170
190
12
09
40,000
120
20
110
16
100
16
45,000
50,000
55,000
57,000
60,000
65 ,000
70,000
75 000
80,600
85 ,000
(070)
O90
(100)
110
--oc
one
sc
--on-
(14)
13
(12)
12
-------
ogo
160
070
=-080
090
090
090
100
100
18
21
08
-31
33
43
56
67
oT
O80
140
oO
--080
100
090
090
100
090
17
08
le
-30
35
ki
54
67
78
91,000
95,000
100,000
105 , 000
110,000
114 ,000
oe
--one
—
—
“n=
-------
090
a
a
one
o-wee
73
------
woo
090
090
100
100
090
-82
95
106
115
121
20,000
12,000
14,000
16,000
20,000
23,000
35,000
hk O00
go, 000
140.
150
130
130
130
140
a--
O60
ane
17
16
18
17
130
130
150
150
18
17
160
160
--
140
14
--
---
090
17
17
17
18
22
20
20
26
16
--
72
100
30
2k
5,000
6,000
7,000
20
100
100
100
130
200
170
160
~--
090
NOTES:
1.
Numbers in parentheses are estimated values.
2.
Wind data was taken by the Eniwetok weather station.
3.
Tropopause height was 50,000 ft MSL.
4,
60
18
17
OT
05
12
10
--
84
The surface air pressure was 14.64 psi, the temperature 27.3°C,
the dew point 76.5°F, and the relative humidity 87%.
268