Passive Seismic
Low cost, low impact
OZEX uses Tromino passive seismic units. Especially useful in determining the base of paleochannels, transported cover, and depth of weathered material.
These units use a 20 minute recording time and log the GPS coords of each point. The data is then modelled daily as part of our QAQC and we can make in-field corrections and define areas for infill.