SI-MNH-955C 
3 - 4-64 
SMITHSONIAN INSTITUTION 
DIVISION OF \BIRDS 
AT SEA SURVEY CHART C 
DATE 
CIME 
^ & /u>u, 
"A 
‘AT 
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 (WHISKEY); WILD DIR. IN WHOLE DEGREES; WIND SPEED IN KNOTS; TEMPERATURES IN FAHRENHEIT; VISIBILITY 
WAVES IN WHOLE DEGREES; WAVE PERIOD IN SECONDS; WAVE HEIGHT IN WHOLE FEET; SEA LEVEL PRESSURE IN MILLIBARS 
