Software implementation of modern processing procedures gravity data within the information analytical system «GRAVIS».

№2 (2015)

Bychkov S.G.,Simanov A.A.Khokhlova V.V.

The improved procedures for gravity calculation are provided, which can enhance the accuracy and reliability ofthe observed data. The new reduction procedures take into account modern data of the earth shape. Algorithms for computation are developed within GIS technologies. A case study of gravity survey data processing performed in the Perm territory shows that the modern processing procedures can increase the information content of gravity data.

Section: Geoinformation systems

Keywords: gravity survey, terrain correction, Bouguer anomaly, reduction procedure.