Eric Battig
YOU?
Author Swipe
View article: First field trial of ergodic sampling for airborne magnetic survey
First field trial of ergodic sampling for airborne magnetic survey Open
We present the results from the first field trial applying ergodic sampling for efficient airborne magnetic data acquisition. Using two independently flown airborne surveys over the same area, we demonstrated that an ergodic survey using 5…
View article: Electromagnetic and electrical methods applied to mapping coked coal – A case study from the Bowen Basin, Eastern Australia
Electromagnetic and electrical methods applied to mapping coked coal – A case study from the Bowen Basin, Eastern Australia Open
SummaryIn coal mining it is important to know if localised areas of coal have been rendered worthless through direct contact with volcanic intrusions. To avoid dilution, accurate coked coal boundaries are traditionally mapped by drilling.B…
View article: High-productivity, high-resolution 3D seismic surveys for open-cut coal operations
High-productivity, high-resolution 3D seismic surveys for open-cut coal operations Open
Summary3D seismic is routinely used for structural characterisation for underground coal operations, however the implementation of this technology for shallow, open-cut resources has been limited. The perceived high cost of shallow 3D seis…
View article: Square-wave processing of MEGATEM data
Square-wave processing of MEGATEM data Open
The recording of raw or streamed EM survey data, as done by CGG during MEGATEM surveys, allows for the reprocessing of the acquired EM data, including square-wave processing. During the latter, the recorded EM response to the actual half-s…