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OPNAV FORM 3144.1 (9-64) DEPARTMENT OF THE NAVY 
SHIP WEATHER OBSERVATION SHEET 
USS ///- '' _ DATE (GMT) tJ £> CC f'''/? C _ 19 1 ^ 
AT PASSAGE FROM y # 1 'HJ' (j rfi // _ T0 JLO£4U _ 
TABLE I 
TIME 
(GMT) 
WINDS 
□ 1 / IF ESTIMATED 
VISI- 
BIL- 
ITY 
(Miles) 
WEATHER 
(Symbols) 
BAROMETER 
(Inches) 
TEMPERATURE 
(Degrees and tenths) 
CLOUDS 
SEA 
WATER 
TEMP. 
(Degrees 
and 
tenths) 
SEA WAVES 
SWELL WAVES 
Direction 
(True) 
Force 
(K nots) 
Dry 
Bulb 
Wet 
Bulb 
Amount 
(Tenths) 
Hei ght 
Type 
Direction 
(T rue) 
Per iod 
(Seconds) 
Height 
(Feet) 
Direction 
(T rue) 
Period 
(Seconds) 
Height 
(Feet) 
00 
01 
217 
9 
/o 
SC 7 
30 oS 
s > 4r; 
OS 6 
V 
/ KC'-O C 
C / 
CO 0 
2 77 
i 
/ 
J '1 * 
/ 
/ 
02 
2 77 
(fi 
10 
2C 1 
36 c i 
Sic 
j 
i fcc>C 
c < 
&i 6 
1 y 7 
J 
- 
J A JV 
/ 
l 
03 
2 77 
16 
}£■ 
Sc i 
3 0 Oi 
C-J 0 
S <7 0 
t 
^COO 
C f 
Oi c 
Z' -/ 6 
l 
/ 
. ‘ *! 6 
/ 
2 
04 
3 74' 
i sr 
)C 
H 1 
• 
16 Oi 
Oi c 
J f 6 
i 
JSOoC 
(i 
5 S 0 
u ty f' 
1 
L 
Ut 
# 
J 
05 
JO <7 
6 S' 
id 
Sc i 
Jo 6 9 
if t- c 
S 7 6 
l 
,3000 
c / 
i> 7 0 
J t/v 
i 
a 
-J /A 
/ 
J. 
06 
J J 6 
0 7 
iO 
b C -f 
. f O 0 J 
2 f c 
S 7 O 
i 
7 
; S OiTi 
■ C ' ' 
3 c f 0 
- v «/ 
/ 
*> 
-£ 
226 
/ 
j. 
07 
JOS 
6 >S 
0 9 
SCI 
JO 0 2 
3 1 $ 
27 6 
t 
))COO 
a 
St $ 
f i 
1 
Jg 
j 
J 
08 
j/jT 
‘3 
10 
Si / 
30 c L 
S / 6 
s 6 c 
i 
2060 
C 0 
J* 6 
.2 0 
t 
2 
J'H 
/ 
J 
09 
77 
16 
-Si-7 
JO 
3 / /■ 
SCO 
/ 
jco 6 
eo 
3/6 
J # 
/ 
3 
/ 
m 
10 
230 
3 6 
ft 
scl 
j 6 CO 
£76 
s 6 0 
*) 
2606 
60 
s 11 
iS 6 
/ 
1 Jo 
/ 
-< 
11 
369 
/f 
/* 
Scl 
0 Ob' 
SC c 
S3 6 
JL 
JOC '6 
CO 
J f 6 
a 
1 
. 
3 
3 7 0 
i 
J? 
.12 
3 U 
1 ? 
9 
01/6 
jr oy 
SC 0 
^6 O 
fo 
3000 
si 
3 i 4 
i 
* 
3 s& 
i 
3 
13 
jo9 
if 
S’ 
CjC 
30 of 
S 0 . 0 
sSs 
w 
JO O0 
s 1 
3 / £ 
, JF 0 
/ 
• 
JS 6 
3 
7 
14 
JO 7 
J 
0 
a Jo 
30 0? 
% a 
id 
oi >0 
Si 
S * 6 
J 5 ^ 
i 
3 
31 c 
~i 
w 
V 
15 
3JO 
! O 
10 
6 f 7J 
JO C*? 
S 70 
s6 6 
7 
JO/jO 
S 6 
2 i 4> 
J ft 
i 
mi. 
_ S 6 
*1 
A 
C 
16 
223 
u 
it 
1)13' 
JO c J 
SfC 
37. 6 
8 
3cO0 
sc 
< ?£ 
... 9* 
/ 
J 
J- C 
*** 
ml 
9 
17 
J 
J 
/O 
0t:H, 
jO 0 7 
3 f 6 
J* 1 & 
? 
JuQ6 
sc 
± 7 6 
j 0 * 
4k 
2 J 0 
“) 
V 
18 
*37 
0 ? 
it 
Oh* 
Jo O J 
U O 
3 7 0 
? 
2 600 
S c 
3 ' O 
3 f 6 
l 
2 
JS 6 
-1 
y 
19 
23 7 
0*1 
i 
is k*i 
JO Ob 
LC O 
3* 6 
3000 
3 C 
<7e> 
2 76 
/ 
2. 
3s & 
J 
y 
20 
3 3 O 
0 ? 
1 
Ore 
JO 6J 
U 6 
Sf 6 
9 
2000 
sc 
37.6 
3 to 
2 
23 0 
J 
V 
21 
3/0 
0 0 
j 
Ore 
JO /J 
6 J 0 
Co 0 
y 
3000 
S c 
S 70 
dt* 
/ 
■> 
«4L 
J SO 
9 
22 
0 / C 
C 2 
' 
SCe 
Jo /1 
1*30 
U O 
8 
'000 
s c 
JT 7 C 
36* 
/ 
2 
St 
y 
23 
32 0 
Cl 
s 
8 if71 
— 
30 10 
63 0 
06 6 
9 
Jaoo 
sc 
sy o 
00 
/ 
*% 
Jso 
•“V 
* . 
'V-- 
TABLE II 
SYNOPTIC OBSERVATIONS 
FIRST GROUP 
OF 
MESSAGE 
Day 
of 
Week 
(1-7) 
(GMT) 
POSITION OF SHIP 
TIME 
(GMT) 
T ota 1 
Cloud 
Amt. 
(Coded) 
WIND 
Visi - 
bil- 
ity 
(90-99) 
WEATHER 
PRESSURE 
AIR 
TEMP. 
(°C) 
CLOUDS 
Course of Ship (0-9) 
Speed of Ship (0-9) 
3-HOUR 
PRESSURE 
TENDENCY 
SIGNIFICANT CLOUD 
Oc¬ 
tant 
(0-3) 
(5-8) 
L cititude 
(Degrees 
and 
tenths) 
Longitude 
(Degrees 
and 
tenths) 
Direction 
(True) 
(00-36) 
Speed 
(True) 
(Knots) 
Present 
(00-99) 
Past 
(0-9) 
Barometer 
.Corrected 
(Mb) 
Amount of 
Low Cloud 
Type of C(_ 
(0-9) 
Height of 
Low Cloud 
U 
^0 
0) ■—- 
a. 0 ^ 
X 
u 
^0 
(1) ^ 
a. 
Characteristic 
LlO-8) 
Amount of 
Change 
(Mb and tenths) 
Indicator 
Amount 
(Eights) 
Type 
Height 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
27 
V •" 
T 
Q 
L L L 
■jy 0 ° 
L L L 
OOO 
GG 
N 
dd 
ff 
VV 
ww 
W 
PPP 
TT 
Cl 
h 
C M 
Ch 
D 
S 
v s 
a 
PP 
8 
N 
S 
c 
h s h s 
SHIP 
00 
8 
SHIP 
1 
J W 6 
2 . 4*0 
06 
/ 
i 
J 7 
O 7 
9f 
0 
/ 
r/j 
t w 
/ 
< 
? 
/ 
/ 
Y 
Ay 
2 
i- 
8 
/ 
(yS 
SHIP 
J 
J 
J 
3 i 7 
12 
V 
2 / 
/r 
C U 
{C 
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if } 
i) 
7 
3 
/ 
< 
9 
7 
\ 
< 
(J 7 
8 
f 
\3 
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SHIP 
-1 
j 
J J % 
^ 3 0 
18 
1 
<J 
of 
91 
0 3- 
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if 3 
/ $ 
7 
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2 6 
REMARKS___ EXAMINED _ USN, NAVIGATOR 
