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Transcription
OPNAV FORM 3144-1 (9-64)
0107-714-4100
DEPARTMENT OF THE NAVY
SHIP WEATHER OBSERVATION SHEET
USS
DATE (GMT) Saturday 30, Sept 19 67
AT/PASSAGE FROM
TO
TABLE I
TIME
(GMT)
WINDS
□ / IF ESTIMATED
VISIBILITY
(Miles)
WEATHER
Symbols
BAROMETER
(Inches)
TEMPERATURE
(Degrees and tenths)
CLOUDS
SEA WATER TEMP.
(Degrees and tenths)
SEA WAVES
SWELL WAVES
Direction
(True)
Force
(Knots)
Dry Bulb
Wet Bulb
Amount
(Tenths)
Height
Type
Direction
(True)
Period
(Seconds)
Height
(Feet)
Direction
(True)
Period
(Seconds)
Height
(Feet)
00
340
10
10
CLR
29.94
66
64
5
1500
SC
66
345
|
345
3sec
3-4
01
02
03
04
345
8
10
CLR
24.97
66
64
4
1000
SC
66
345
|
345
3sec
2-4
05
06
07
08
345
12
10
CLR
30.00
69
66
4
1500
C/AC
66
345
1-2
345
3sec
2-4
09
10
11
12
010
14
10
CLR
30.04
71
68
4
1500
C/AC
68
000
|
000
3sec
4-5
13
11-18
14
15
16
000
14-18
10
CLR
30.00
69
66
0
68
000
|
000
3sec
5-6
17
18
19.
20
000
22
10
CLR
29.98
65
62
7
1500
C/AC
65
000
|
000
3sec
3-5
21
22
23
TABLE II
SYNOPTIC OBSERVATIONS
FIRST GROUP
OF MESSAGE
Day of
Week (1-7)
Occ.
(1-8)
Latitude
(Degrees and tenths)
Longitude
(Degrees and tenths)
TIME
(GMT)
Total Cloud
Amt. (Coded)
WIND
WEATHER
PRESSURE
CLOUDS
3-HOUR PRESSURE TENDENCY
SIGNIFICANT CLOUD
Direction
(True)
Speed
(True)
(00-36)
(Knots)
Visibil-
ity
(90-99)
Present
(00-99)
Past
(0-9)
Barometer
Corrected
(Mb)
AIR TEMP.
(°C)
Amount
Low Cloud
Type of CL
(Low Cloud)
Amount
High Cloud
Type of CH
(High Cloud)
Course of Ship
(0-9)
Speed of Ship
(0-9)
Amount of
Characteristic
Change
(Mb/3hrs)
Indicator
Amount
(Eights)
Indicator
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
SHIP
Y
Q
L_
L_
L_
L_
L_
L_
GG
N
dd
ff
VV
ww
W
ppp
TT
N_
C_
h
C_M
C_H
D_
V_
a
pp
8
N_
C
h_
SHIP
8
SHIP
8
SHIP
8
AIR-SEA
DIFF.
(Coded)
DCW POINT
(°C)
SEA WAVES
SWELL WAVES
ICE ACCRETION
SEA ICE
Indicator
Indicator
Direction
(Coded)
Period
(Coded)
Indicator
Direction
(Coded)
Period
(Coded)
Height
(Coded)
Indicator
Thickness
Rate
Indicator
Kind
Effect
Bearing
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_
T_
T_
T_
1
d_
D_
P_
H_
1
d_
D_
P_
H_
2
I_
E_
E_
R_
ICE
C_2
K
D_
r
e
0
1
1
1
2
ICE
0
1
1
1
2
ICE
0
1
1
1
2
ICE
0
1
1
1
2
ICE
DO NOT TRANSMIT
Dry Bulb
(Degrees and tenths)
Wet Bulb
(Degrees and tenths)
Sea Water Temp.
(Degrees and tenths)
A_
A_
A_
Celsius
Celsius
Celsius
REMARKS
EXAMINED
USN, NAVIGATOR