/ 
TABLE II 
SYNOPTIC OBSERVATIONS 
0 2/00o O 7C 03 0 
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) 
Speed of Ship (0-9) 
3-HOUR 
PRESSURE 
TENDENCY 
SIGNIFICANT CLOUD 
Oc¬ 
tant 
(0-3) 
(5-8) 
L otitude 
(Degrees 
and 
tenths) 
Longitude 
(Degrees 
and 
te nth s) 
D irect i on 
(True) 
(00-36) 
Speed 
(True) 
(Knots) 
P resent 
(00-99) 
Past 
(0-9) 
Barometer 
Corrected 
(Mb) 
Amount of 
Low Cloud 
_J 
u 
o 
d> ^ 
CL O 
Height of 
Low Lloud 
Type of C M 
(0-9) 
Type of C H 
(0-9) 
U 
on 
w 
O 
u 
o _ 
o oo 
us 
Amount of 
Change 
(Mb and tenths) 
Indicator 
Amount 
(E ights) 
Type 
He i ght 
_ 
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 
Y 
Q 
L L L 
a a a 
L L L 
o o o 
GG 
N 
dd 
ff 
VV 
w w 
W 
PPP 
TT 
Nh 
c L 
h 
Cm 
C H 
D 
S 
v s 
_ 
a 
PP 
8 
N 
S 
C 
h h 
5 S 
SHIP 
/ 
/ 
7 79 
00 
(> 
3i 
12. 
02 
o 
*J3L 
S 
0 
9 
0 
O 
7 
3 
4> 
Oo 
8 
49 
O 
So 
SHIP 
/ 
/ 
j m 
79 / 
06 
0 
3 ° 
99 
02 
V 
7< 
o 
o 
O 
k 
9 
3L 
oo 
8 
4) 
0 
o o 
SHIP 
/ 
/ 
3¥3 
So 9 
12 
0 
2$ 
20 
99 
02 
o 
79 
o 
9 
c 
0 
? 
9 
9 
oo 
8 
O 
o 
oo 
SHIP 
/ 
/ 
39? 
2/b 
18 
/y 
2/ 
99 
6/ 
7 
/<ri 
/S' 
7 
9 
9 
7 
7 
9 
0 
oy 
8 
5' 
3L 
7jT 
_ 
_ 
w 
Indicator 
AIR- 
SEA 
DIFF. 
(Coded) 
DEW 
POINT 
(°C) 
SEA WAVES 
SWELL WAVES 
ICE ACCRETION 
SEA ICE 
Indicator 
Direction 
(Coded) 
Period 
(Coded) 
Height 
(Coded) 
Indicator 
Direction 
(Coded) 
Period 
(Coded) 
Height 
(Coded) 
Indicator 
Source 
Thickness 
«D 
■*— 
D 
O' 
Ind icator 
T D 
C 
E ffect 
Beari ng 
Distance 
Orientation 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37 
38 
39 
40 
41 
42 
43 
44 
45 
46 
47 
48 
0 
T s T 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 i 
r 
e 
0 
/3 
1 
37 
2 
/ 
1 
ff 
k 
2 
ICE 
0 
bO 
0<( 
1 , 
To 
3 
/ 
1 
/ 
0 
2 
ICE 
0 
37 
77 
1 
2$ 
3 
/ 
1 
7$ 
d 
2 
ICE 
0 
S'- 
Cs 
72 
1 
H 
2 
/ 
1 
3o 
& 
? 
2 
ICE 
DO NOT TRANSMIT 
Dry Bulb 
(Degree s 
and tenths) 
Wet Bulb 
(Degrees 
and tenths) 
Sea Water 
Temp. 
(Degrees 
and tenths) 
A 1 
a 2 
A 3 
Cel sius 
Cels ius 
Celsius 
/ - Tf 
& 2~ 
Z. 
REMARKS 
EXAMINED 
USN, NAVIGATOR 
