THE COMPANY AND SERVICES

HAINES SURVEYS specialise in the acquisition of high quality gravity data using the latest GPS technology. The Company has been operating since 1991 and was one of the first to introduce GPS Surveying to the industry. Haines Surveys have completed gravity projects in all parts of Australia and several regions overseas including North America, Europe, West Africa and South East Asia.

Our clients are provided with a highly automated, reliable and economical gravity serviceusing in house developed processing software, the latest state-of-the-art Trimble GPS Receivers and Scintrex CG-5 Gravity Meters.

HAINES SURVEYS employs experienced field staff and qualified professionals in the acquisition, processing and analysis of your data.


100% Australian owned and operated


Complete Helicopter and Ground Gravity Surveys


Rapid Acquisition and Data Delivery


Unique Quality Control Methods


Environmentally Non-Intrusive


Specialist GPS Techniques

 

DATA PROCESSING


Local mapping coordinates and elevations attained


Gravity observations connected to Gravity Datum ( IGSN-71)


Bouguer Anomalies processed at various densities


Data and results sent via modem back to office from the field using high speed satellite communications.


QUALITY CONTROL


Statistical analysis of GPS solutions and gravity observations


Position dilution of precision (PDOP) analysis of GPS solutions


Noise assessment of the Earth's Gravity Field prior to observations


Unique assessment of gravity repeat points from same / alternate base stations.


GEOSOFT SOFTWARE - used to produce:

line profiles


station location map


bouguer location map


bouguer contour map


bouguer image maps


residual image maps

 

 

 



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