POSN

     POSN is the position number and the format of the text to be
     used to plot data in GDMAP.

     If the position number is 0, the data will be plotted centered 
     at the station.  

     The position numbers are:

				7
			1		3
			2	0	4
			5		6
				8

     The format to use for the plotted values is entered after the 
     position number and a slash. 

	WAFT		Used to plot temperature values for the
			WAFS charts. Negative values do not get
			a minus sign, but positive values do get
			a plus sign.