Index of /mrtdoc/airborne/bassst2001/mag_CD
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GDA94_grids/ -
DATA/ -
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Label 399
Kevron Geophysics Pty. Ltd.
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GRIDDED DATA:
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Area : WTRMP Area F
Company Flown by: Kevron Geophysics Pty. Ltd.
Company Flown for: Tasmanian DIER
Company Processed: Kevron Geophysics Pty. Ltd.
Date : 25-05-01
CONTENTS:
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DATA/Area_F_MAG.DAT - Magnetics Located Data ( 503 MB )
DATA/Area_F_MAG.DES
DATA/Area_F_MAG.DFN
GRIDS/Area_F_1VD
GRIDS/Area_F_1VD.ers - First Vertical Derivative Ermapper Grid
GRIDS/Area_F_MAG
GRIDS/Area_F_MAG.ers - Levelled TMI Ermapper Grid
AIRBORNE SURVEY EQUIPMENT:
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Aircraft Rockwell Aerocommander 500S VH-KAC
Magnetometer Scintrex CS-2 Cesium Vapour
Magnetometer Resolution 0.001 nT
Magnetometer Compensation RMS AADC operating in real time
Magnetometer Sample Interval 0.1 seconds (approx 7.0 metres)
Data Acquisition RMS DAS-8
Data Recording Hard Disk
Spectrometer Exploranium GR820
Crystal Size 33.6lt downward array
Spectrometer Sample Interval 1.0 Seconds (approx 70 metres)
GPS Navigation System Ashtech XII GPS Receiver
AIRBORNE SURVEY SPECIFICATIONS:
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Flight Line Direction : 090 - 270 degrees
Flight Line Separation : 200 metres
Tie Line Direction : 000 - 180 degrees
Tie Line Separation : 2000 metres
Terrain Clearance : 120 metres (MTC)
Survey flown : January 2001
Kevron Geophysics job number : 1585
Data are in UTM Grid Zone 55
GPS navigation data differentially corrected real time
using Fugro Omnistar.
Boundary Co-ords
357000,5483000
360000,5483000
400000,5471600
525000,5471600
525000,5465400
519000,5460000
489000,5460000
445000,5446000
445000,5443600
435000,5443600
393500,5462400
393500,5465400
357000,5477000
DATA RANGE:
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Traverse Lines 10011 - 12000
Tie Lines 90010 - 90850
(complete survey area)