Thread: Change Coordinate Information

Started: 2016-06-01 11:53:07
Last activity: 2016-06-02 00:26:45
Topics: SAC Help
Massita Putriastuti
2016-06-01 11:53:07
Hi all,
Is there an easy way to change coordinate information in a SAC header file using SAC?
Thankyou.
  • Wen-Tzong Liang
    2016-06-01 12:04:49
    to change the event coordinate:
    SAC> ch evla xx.xxxx evlo xx.xxxx evdp xxx.xx

    to change the station coordinate:
    SAC> ch stla xx.xxxx stlo xx.xxxx stel xxxx.x stdp xxx.x
  • Milton Plasencia
    2016-06-02 00:26:45
    If you want permanent change to header information, remember write header command.

    sac> wh

    M.

    * * * * * * * * * * * * * * * * * * * * * * *
    Milton P. PLASENCIA LINARES

    Centro di Ricerche Sismologiche (CRS)
    OGS - Istituto Nazionale di Oceanografia e di Geofisica Sperimentale

    Borgo Grotta Gigante 42/C
    (34010) Sgonico - Trieste - Italia
    Tel: +39 040 2140 156 (Udine)
    Tel: +39 040 2140 256 (Trieste)
    Cel.: +39 331 6481 935

    E-mail: mplasencia<at>inogs.it
    GPG key: 22FCFFA8

    ASAIN (Antarctic Seismographic Argentinean Italian Network)
    *********************************

    On Jun 1, 2016, at 13:53, Massita Putriastuti <massitacindy<at>gmail.com> wrote:

    Hi all,
    Is there an easy way to change coordinate information in a SAC header file using SAC?
    Thankyou.

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07:48:31 v.22510d55