SMITHSONIAN INSTITUTION 
DIVISION OFsBIRDS 
AT SEA SURVEY CHART C 
SI-MNH-955C 
3-4-64 
DATE 
I .I ME I AT _LONG PRES WEA VIS SLP DRY B DEW PT HUM $> TL SKY OPA SKY WAVES SEA TEMP WIND S WIND D SHIP COURSE/SPD. 
ALL TIMES LOCAL (WHISKEY); WILD DIR. IN WHOLE DEGREES; WIND SPEED IN KNOTS; 
WAVES IN WHOLE DEGREES; WAVE PERIOD IN SECONDS; WAVE HEIGHT IN WHOLE FEET; 
TEMPERATURES IN FAHRENHEIT; VISIBILITY IN 
SEA LEVEL PRESSURE IN MILLIBARS 
NAUTICAL 
7. it m - 
ixu. 14 :: j , 
