UTS GEOPHYSICS - GEOPHYSICAL SURVEY SPECIFICATIONS
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CLIENT NAME: PACIFIC-NEVADA MINING PTY LTD
JOB NUMBER:  A254

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PROJECT AREA 1 - SMITHTON SURVEY
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LINE SPACING:                   150m
LINE DIRECTION:                 125 - 305
TIE LINE SPACING:               1500m    
TIE LINE DIRECTION:             035 - 215
SURVEY HEIGHT:                  50m
SURVEY FLOWN:                   JUNE 1998

AIRCRAFT TYPE:                  SQUIRELL AS-350B 
MAGNETOMETER:                   SCINTREX CESIUM VAPOUR CS2
SAMPLE RATE:                    0.1sec / 4m
SPECTROMETER:                   n/a                 
SAMPLE RATE:                    n/a          
EM SENSOR:                      GEM-2A OPERATING IN THE FREQUENCY DOMAIN
SAMPLE RATE:                    0.04 sec / 1-2m
EM FREQUENCIES:                 825Hz, 3025Hz, 10025Hz       
COIL ORIENTATION:               HORIZONTAL COPLANAR
COIL SEPARATION:                5.1m
DATA POSITIONING:               REAL TIME DIFFERENTIAL GPS
GPS TYPE:                       NOVATEL 951R, 12 CHANNEL
RADAR ALTIMETER:                KING KRA405
DIURNAL MAGNETOMETER:           SCINTREX ENVI-MAG
SAMPLE RATE:                    5 sec
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