TABLE II 
SYNOPTIC OBSERVATIONS 
- 
4 ?^ /6C>0£/ 
/& &o /OOO tf 
FIRST GROUP 
OF 
MESSAGE 
Day 
of 
Week 
0-7) 
(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) 
o 
o 
CL 
LO 
O 
TJ 
0) 
(D 
Q- 
oO 
3-HOUR 
PRESSURE 
TENDENCY 
SIGNIFICANT CLOUD 
Oc¬ 
tant 
(0-3) 
(5-8) 
Lat itude 
(Degrees 
and 
tenths) 
L ong i t ude 
(Degrees 
and 
te nth s) 
Direction 
(True) 
(00-36) 
Speed 
(True) 
(Knots) 
P resent 
(00-99) 
Past 
(0-9) 
Barometer 
Corrected 
(Mb) 
Amount of 
Low Cloud 
-J 
u 
"o 
CD — 
CL O 
Height of 
Low Cloud 
Type of C M 
(0-9) 
X 
u 
>-*- 
o 
<L> -—- 
CL CN 
Characteristic 
(0-8) 
Amount of 
Change 
(Mb and tenths) 
Indicator 
Amount 
(E ight s) 
0) 
CL 
>> 
1— 
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 
- 1 
27 
Y 
Q 
L L L 
a a a 
L L L 
o o o 
GG 
N 
dd 
ff 
VV 
ww 
W 
PPP 
TT 
N h 
c L 
h 
Cm 
c H 
D 
S 
V 
S 
a 
— 
PP 
8 
N 
S 
C 
h h 
S 5 
SHIP 
y 
A 
333 
«P / 3 
00 
jr 
33 
Oo 
/ 
A? 
12 
y 
7 
C 
y 
OO 
8 
3 
V 
So 
SHIP 
4 
/ 
332- 
> -7 <r 
06 
6 
3 j 
/> 
*7 if 
oo 
/ 
7?? 
kL 
45 
o 
9 
o 
0 
c- 
7 
Ay 
8 
o 
/ 
9? 
SHIP 
y 
/ 
33o 
J&7 
12 
C 
<?/ 
'i 
w 
t’ V 
•' A 
A'37 
// 
c.-' 
C 
c • 
/ 
o 
C 
/ 
w 
y 
y 
W ? 
8 
o 
\ry 
ffy 
SHIP 
4 
\ 
3‘sf 
3J3 2- 
18 
A3 
JS~ 
9i 
uV 
2- 
// 
6 
4- 
$ 
0 
L? 
7 
C7 < 
--> > 
6 
8 
Or 
3 
JJC* 
_ 
_ 
Indicator 
AIR- 
SEA 
DIFF. 
(Coded) 
DEW 
POINT 
(°C) 
SEA WAVES 
SWELL WAVES 
ICE ACCRETION 
SEA ICE 
| 
Indicator 
Direction 
(Coded) 
P eriod 
(Coded) 
Height 
(Coded) 
Indicator 
Direction 
(Coded) 
Period 
(Coded) 
Height 
(Coded) 
Indicator 
Source 
Thickness 
Rate 
Indicator 
-a 
cr 
Effect 
Bearing 
Di stance 
Orientation 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37 
38 
39 
40 
41 
42 
43 
44 
45 
46 
47 
48 
0 
T T 
S S 
T d T d 
1 
d d 
W W 
P 
W 
H w 
1 
d d 
W W 
P 
W 
H 
W 
2 
1 
S 
E E 
S S 
R 
S 
ICE 
c 2 
K 
D 
1 
r 
e 
0 
j f3 
/V 
1 
<9/ 
=2 
JL 
1 
33 
y 
y 
2 
ICE 
0 
c c i 
1 
jy 
9 
2. 
1 
6C 
7 
r 
2 
ICE 
0 
6! 
or 
1 
c/ 
/ 
1 
/ 
/ 
/ 
2 
ICE 
0 
hi) 
1L 
1 
Vk 
3k 
I 
1 
77 
7 
t 
2 
ICE 
/ 
1 
DO NOT TRANSMIT 
Dry Bulb 
(Degrees 
and tenths) 
Wet Bulb 
(Degrees 
and tenths) 
Sea Water 
Temp. 
(Degrees 
and tenths) 
A 1 
a 2 
A 3 
Celsius 
Cels ius 
Celsius 
0C7 
REMARKS 
EXAMINED 
USN, NAVIGATOR 
