Apparent Conductivity Correction (Horizontal Dipole)

Relationship between apparent conductivity measured in the vertical dipole orientation at an instrument height of 0.6 m above ground (sigma r) and apparent conductivity measured at the ground surface (sigma g) using only ground-height measurements below 1400 mS/m. The best-fit equation was used to correct ground-height measurements that exceeded the upper limit of the Geonics EM38 ground-conductivity meter.