Airborne EM 2.5D Inversion Service

Intrepid Geophysics is proud to provide a new service for 2.5D inversion of airborne electromagnetic survey data, allowing improved levels of geological insight from new and existing airborne EM surveys.

Our 2.5D inversion algorithm assumes 2D geology and a 3D source (hence “2.5D”) 

Why is it different ?

  • Superior imaging of 2D geology - already impacting in regional exploration
  • Unique approach to extracting anomalies at depth
  • Very efficient, so can be applied for entire surveys (eg., handling entire 30 km lines)
  • Includes inversion quality parameters – residuals and noise assessment
  • Low cost way to extract more geological insight from new and existing datasets

What AEM systems do we support?

  • In theory, any time or frequency domain system provided we have documented system configuration. These are the systems we already have supported:

SkyTEM
VTEM
GidHEM/RESOLVE
SPECTREM
HeliGEOTEM
AEROTEM
TEMPEST
GEOTEM
NRG XCite

 

Which industries will benefit ?

MINERAL AND BASE METALS - REGIONAL EXPLORATION

Targets delineated in folded shales of a syncline more the 500 metres deep, by clear imaging with Intrepid Geophysic's airborne EM 2.5D inversion service:

 

GROUND WATER RESOURCES MANAGEMENT

High resolution imaging of aquifers and thin geological units, and detailed use of digital topography data are demonstrated below. Here we compare the much better outcomes from Intrepid Geophysic's airborne EM 2.5D inversion code, with those from AARHUS LM/HM inversions:

 
Download General AEM 2.5D inversion-as-a-service FLYER
Download our brochures with Mineral applications and Groundwater applications
Contact Us for more information