Geosoft Oasis Montaj - How to Created Second Horizontal Derivative and Second Vertical Derivative

Geosoft Oasis Montaj - How to Created Second Horizontal Derivative and Second Vertical Derivative The curvature of the potential field response is a useful attribute that can be used to enhance the signal and bring out the small detail obscured by large amplitude anomalies. Specifically, the ratio of the total horizontal derivative over the analytic signal emphasizes the potential field in a specific desired direction. The generalised derivative operator (GDO) #earth #geology #physics #science #map #google #geosoft