Processed Unmigrated Time Stacked seismic data from the EDGE-302 deep crustal seismic reflection transect of the eastern Aleutian arc-trench

This data set represents a processed Multi-Channel Seismic (MCS) profile acquired in July 1988 with the Digicon recording vessel Geotide. The data file presented here, in SEG-Y format, is from a basic, initial stage of processing which was carried out at the GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany using PRAKLA-SEISMOS software on a CONVEX computer. The unmigrated time stack (file EDGE_302_initialstack.sgy) used a standard processing flow of scaling, multiple removal, deconvolution, filtering, Velocity analysis, Normal Moveout, automatic gain control, and Stacking.