Started: 2010-12-23 23:28:25
Last activity: 2011-01-05 18:56:02
Topics: SAC Help
Alessandro Pino2011-01-05 18:56:02Hi Tsitsi,
I think the simplest way could be to synchronize your files at first.
fix a common origin time for all the seismograms, setting the beginning
time in accordance, with beg=0 for the latest file and beg<0 for
the others. Then you should write the seismograms on temporary files
a read them again after setting the cut range from zero to the desired time.
r file1.sac file2.sac
write change .sac .cut
cut 0 1000
r file1.cut file2.cut
Def. Quota Tsitsi Madziwa-Nussinov <magreent<at>gmail.com>:
Hi Sac Users
I have 2 sac files (examples attached). Their start times are 09:49:50 and
I would like to cut off the start times so that both files would start at
the same time,
say, the start time of the 9:49:50 file.
How can I make use of the synchronize and cut commands to achieve this? The
goal is be able to perform some math on these files with matched times for
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