hydrogeophysics staff digging holes and placing sensors for magnetotellurics data acquisition. Sensors must be placed just below the ground surface, leveled, and correctly oriented. Image by Moira Poje - Hydrogeophysics Inc.

hydrogeophysics staff digging holes and placing sensors for magnetotellurics data acquisition. Sensors must be placed just below the ground surface, leveled, and correctly oriented. Image by Moira Poje – Hydrogeophysics Inc.