README.SGM


The SGM directory contains SEG-Y format seismic data. The data files have been processed with a bandpass filter and resampled at typically 2-ms sampling intervals. The SGM directory contains data files that are additionally migrated on a smooth generic velocity-depth function. The SEG-Y format data is stored with an EBCDIC header. The file name indicates the date that data collection for the line was initiated. For example, file 950804A.SGM represents data collected from the line started on August 4, 1995.