SI-MNH-955C 
3-4-64 
SMITHSONIAN INSTITUTION 
DIVISION OFvBIRDS 
AT SEA SURVEY CHART C 
DAT E / O 
TIME DAT LONG PRES WEA 
VIS SLP DRY B DEW PT HUM jo TL SKY OPA SKY WAVES SEA TEMP WIND S WIND D SHIP COURSE/SPD. 
0100 
0200 
! 
0300 
; 00 
° 
o 
o 
lo 
JO 
0700 
0800 
0900 
1000 
1100 
1200 
1300 
. 
t4oo 
> 1 / Q 
tr 7 S' r 
1500 
2- 
j 0 7 r * 
1 jOO 
i ©3 
IS H P 
\ 
1700 
?-c> S 3 
IS 7 3 1 
n 
1900 
rv 
l 
O 
kc 
2000 
2^ o 3 s 
/T 1 3 0 
2100 
J -T 7 JO 
2200 
2300 
/S'? '7 
2400 1 
//7 / 7 
1 - 
REMARKS: 
ALT. TIMES LOCAL (WHISKEY) ; WILT) DIR. IN WHOLE DEGREES; WIND SPEED IN KNOTS; TEMPERATURES IN FAHRENHEIT; VISIBILITY IN NAUTICAL Ml EL; 
WAVES IN WHOLE DEGREES; WAVE PERIOD IN SECONDS; WAVE HEIGHT IN WHOLE FEET; SEA LEVEL PRESSURE IN MILLIBARS 
