SI-MNH-955C 
3 -h-6h - 
SMITHSONIAN INSTITUTION 
DIVISION OF \BIKDS 
AT SEA SURVEY CHART C 
DA TE / J_U/f eL 
TIME TAT 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. 
ALL TIMES LOCAL (\ 
_ . 
WILD DIR. IN WHOLE DEGREES; WIND SPEED IN KNOTS; 
nsji 
PERATURES IN FAHRENHEIT; VISIBILITY IN NAUTICAL Ml ES; 
WAVES IN WHOLE DEGREES; WAVE PERIOD IN SECONDS; WAVE HEIGHT IN WHOLE FEET; SEA LEVEL PRESSURE IN MILLIBARS 
