DEVICE FOR COMPRESSING SEISMIC WAVEFORM RECORD, SYSTEM FOR COMPRESSING SEISMIC WAVEFORM RECORD USING THE SAME, AND METHOD FOR COMPRESSING SEISMIC WAVEFORM RECORD

摘要

PROBLEM TO BE SOLVED: To provide a device for compressing the seismic waveform record, a system for compressing the seismic waveform record using the same, and a method for compressing the seismic waveform record, in which thinning out of time is performed while keeping appearance.SOLUTION: A device 1 for compressing the seismic waveform record includes a seismic waveform record compression part 7 into which a time series of the measured seismic waveform is inputted and in which thinning out of the time series of the seismic waveform is performed while keeping the time order of appearance of the maximum value and the minimum value of the time series of the seismic waveform.SELECTED DRAWING: Figure 1