9 Allaura Blvd, Unit 1,
Aurora, ON,
L4G 3N2
+1(905) 727-8886
GT-2A Airborne Gravimeter
The GT-2A is based on 7 years of operational experience with the GT-1A
which brings proven design and fully automatic operation
to mobile scalar gravity measurement.
GT-2M Marine Gravimeter
The GT-2M marine gravimeter is a world-leader in its class.
For accuracy, resolution and dynamic range it is
superior technology to traditional zero-length spring devices.
GT-1A Airborne Gravimeter
The GT-1A airborne gravimeter is a world-leader in its class.
For accuracy, resolution, productivity and dynamic range,
its technology is superior to traditional zero-length spring devices.

Technical Support

CMG’s dedicated technical support team provides hardware and software back-up to clients upon request. Telephone support and on site call outs are facilitated by experienced engineers where necessary. Regular software upgrades are deployed.


CMG provides training in the following areas for the airborne and marine gravimeters:

  • Installation & Operations
  • Data Processing
  • Maintenance & Repair

Customized training courses can be designed to meet client requirements including refresher programmes.


CMG also provides consulting in the following areas:

  • R&D project scoping & evaluation
  • Historical data review, compilation and re-processing
  • Forward & Inverse Modelling
  • Survey design & planning
  • Integrated interpretations (potential fields & seismic data)