Forward Modeling Research of Gravity Data Offset in North China Region

Due to the complexity and overlap effects of gravity anomalies, the gravity high point always deviates from the real position of the target. Researching the offset characteristics is helpful to determine the right location of gravity anomalies. In this paper, a series of forward models were designed to calculate the offset features under different assumptions. Different density models were established based on the measured gravity data in north China Sunhu area and a variety of methods were tried to eliminate offset effects under different conditions. The results indicate that the gravity anomalies of different density bodies can be separated effectively and the real position of target can be correctly located by using the “layer stripping method”.

Gravity field of the Black Sea and surrounded regions: Free Air

Bouguer anomaly map of Sivas-Turkey (interval contour is 0.3 mGal)

Sustainability, Free Full-Text

3D inversion of full gravity gradient tensor data in spherical coordinate system using local north-oriented frame, Earth, Planets and Space

Geophysical Modeling with Satellite Gravity Data: Eigen-6C4 vs. GGM Plus

Black-hole masses as a function of horizon radius r 0 , with a crossing

Applied Sciences, Free Full-Text

Forward Gravity Modelling to Augment High-Resolution Combined Gravity Field Models

HESS - Evaluating downscaling methods of GRACE (Gravity Recovery and Climate Experiment) data: a case study over a fractured crystalline aquifer in southern India

Forward Gravity Modelling to Augment High-Resolution Combined Gravity Field Models

The gravity high point offset in different density of the buried hill A.

Black-hole masses as a function of horizon radius r 0 , with a crossing

Witten diagram for a three-point function.