AWS ID: 8906RB
 
	SITE NAME: MARBLE POINT
	LOCATION : LAT 77.43 S  LONG 163.75 E 
	HEIGHT   : 120 M

	DATE ACTIVATED: 16 FEB 1980
	LAST VISITED  : 30 JAN 1985

			SENSORS SERVICED
	SENSOR		  PROBLEM	    ACTION TAKEN
AEROVANE(03-78-14) 		      	      CHECKED
PRESSURE GAUGE(4736)                          CHECKED
TEMP PROBE EXT				      CHECKED
TEMP PROBE INT				      CHECKED
HUMIDITY PROBE				        NONE 
DELTA-T PROBE				        NONE

			FIELD CALIBRATION
	  CALIBRATION			   DIFFERENCE
VARIABLE      AWS    MEASURED     AS 84/85  AS 83/84  AS 82/83

PRESSURE    977.4    978.3 MB	     -         -        0.8 MB
TEMP EXT     -1.0      0.8  C        -         -        1.8  C
TEMP INT       -        -	     -         -         -
WIND SPD       -        -            -         -       .23 M/S/BIT 
WIND DIR       - 	-            -         -        OK 

		  LABORATORY CALIBRATION
	  CALIBRATION		         DIFFERENCE
VARIABLE    AWS    MEASURED	 AS 84/85  AS 83/84  AS 82/83

PRESSURE  991.7     989.7         +2.6 MB     -	        -
TEMP EXT    0.0     0.125         .125 C      -         -       	   
TEMP INT     OK        OK         +/-.125 C   -         -         
WIND SPD .245 M/S/B              .245 M/S/B   -         -
WIND DIR     OK    N-E-S-W-N        -         -	        -   	     
HUMIDITY    NONE     NONE           
DELTA T     NONE     NONE                

COMMENTS:  AWS 8906 CEASED TRANSMISSION IN NOV 1984 DUE TO CORRODED CPU BOARD CAUSED BY WATER INTRUSION INTO THE STATION.  A NEW CPU BOARD WAS INSTALLED WITH NEW CALIBRATION VALUES DETERMINED.