Table 3. Listing of the varialbes, format, definitions, units, and codes contained in the surface sample data collected along the cruise track of the US-USSR Weddell Polynya Expedition (WEPOLEX-81), ndp028.sur.

Variable        Column          Format          Definition

MONTH		1-2		I2		Month
DAY		4-5		I2		Day
SAMPLE		6		A1		Character code represenative
						of sample number (A-G).
TIME		8-11		I4		Local Time
LATDEG		13-14		I2		Latitude Degrees
LATMIN		16-17		I2		Latitude Minutes
LATDIR		18		A1		Latitude Direction
LONDEG		20-21		I2		Longitude Degrees
LONMIN		23-24		I2		Longitude Minutes
LONDIR		25		A1		Longitude Direction
SALIN		30-35		F6.3		Salinity.
TEMP		41-45		F5.2 		Water Temperature in °C.
PH		49-53		F5.3		Concurrent pH at 25°C.
TOTALK		56-59		I4		Total Alkalinity measured 
						from potentiometric titration
                                                in ueg/l.
TA		61-65		A12		Total Alkalinity measured
						from single-point titration
                                                in ueg/l.

tbeaty 02/20/2001