Methodology of processing GSZ materials on the analog machine Luch by the directional grouping method

Abstract

In 1968, a seismic station with intermediate magnetic recording POISK-1-48-KMPV-OV was introduced into the practice of regional seismic works on the Baltic Shield. The use of magnetic recording made it possible to analyze seismic materials in laboratory conditions in order to decipher the interference sections of the wave field for a more reasonable correlation of the main waves in the interference zones.