Thread: removing response and tranforming to another instrument type of SAC seismograms

Started: 2007-10-27 13:43:00
Last activity: 2007-10-30 15:49:21
Topics: SAC Help
Hello;
I am a SAC beginner. I downloaded SEED data from IRIS. I have used RDSEED to reproduce SAC files plus response file. Now is there anybody to help me how can I:

1- remove instrument responses from SAC seismograms.
2- Transform the new seismograms from step 1 to WWSSN 15-100 sec long period instrument seismograms.

Many thanks ahead
Kian

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  • Kian

    Try looking at the transfer command.
    It will allow you to remove the instrument response and apply a new one.

    SAC> transfer from polezero s polezero_file_name to WWSPBN

    also try "help transfer" in sac.

    Cheers,
    Brian
    On Oct 27, 2007, at 9:43 AM , kian rady wrote:

    Hello;
    I am a SAC beginner. I downloaded SEED data from IRIS. I have used
    RDSEED to reproduce SAC files plus response file. Now is there
    anybody to help me how can I:

    1- remove instrument responses from SAC seismograms.
    2- Transform the new seismograms from step 1 to WWSSN 15-100
    sec long period instrument seismograms.

    Many thanks ahead
    Kian
    __________________________________________________
    Do You Yahoo!?
    Tired of spam? Yahoo! Mail has the best spam protection around
    http://mail.yahoo.com

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