TERRAIN CORRECTION SYSTEMS Russian patent published in 2012 - IPC G01V3/38 

FIELD: measuring equipment.

SUBSTANCE: invention can be applied for the geophysical mapping of potential fields; the terrain correction method of geophysical mapping includes fixation of multi- and hyperspectral image of the area to be surveyed; the determination of the geological composition of the surface of the above area surveyed with application of the above fixed multi- and hyperspectral image; determination of the terrain correction values for the above geophysical mapping with the application of the above determined geological composition of the surface at that the mentioned terrain correction comprises the solidity values defining the variability of the surface solidity or sponginess of the above surveyed area; and application of the mentioned values of the terrain correction for the execution of the terrain corrections during the mentioned geophysical mapping; there has also been offered a system and medium with the program to perform the above method.

EFFECT: enhancement of accuracy of terrain corrections during the geophysical mapping.

12 cl, 2 dwg.