TATBLES 



Information printed in the station heading has the following units or coding. 

 Latitude and longitude are in degrees and minutes. Wet and dry bulb tempera- 

 tures are in degrees Celsius. Wind speed is in knots. Barometric pressure is 

 in tens and units of millibars (initial 9 or 10 omitted). Wind direction, weather, 

 visibility, cloud type, and cloud cover are coded in the manner described by the 

 International Ship Weather Code. 



The observed data are presented in the following units: Depth in meters; 

 temperature in degrees Celsius; salinity in grams pe^ kilogram; oxygen in 

 milliliters per liter; and phosphate (PO4-P) in microgram-atoms per liter. 



The derived data are listed with the following units: Density anomaly as 

 sigma-t; specific volume anomaly (delta) in 10^ cubic centimeters per gram; 

 and dynamic depth anomaly (dyn. dpth.) in dynamic meters. 



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