Thread: OMAKER

Started: 2008-11-22 11:50:42
Last activity: 2008-11-23 22:40:54
Topics: SAC Help
Ayele
OMAKER
2008-11-22 11:50:42
Dear Sir,

I converted sac ASCII format data (from DIMAS2003) to sac binary and I tried to read and change the origin time header as follows:

ch o GMT YYY DDD(Julian) HH MM SS SSS(MS)

then when I run lh (LIST HEADER), I got the following for the OMARKER

OMARKER=xxx.xx (-12345)

This -12345 also appears on the plot instead of the reference time o. I am really having problem, any help please.


With Regards,

Ayele






  • Mei Xue
    Re: OMAKER
    2008-11-23 22:40:54
    I use the following commands to do this:

    chnhdr O GMT YYYY DDD HH MM SS SSS
    chnhdr ALLT ( mul -1 &1,O)
    ch iztype IO
    wh

    probably you can give a try.

    Mei

    2008/11/22 Atalay Ayele <atawon<at>yahoo.com>:
    Dear Sir,

    I converted sac ASCII format data (from DIMAS2003) to sac binary and I tried to read and change the origin time header as follows:

    ch o GMT YYY DDD(Julian) HH MM SS SSS(MS)

    then when I run lh (LIST HEADER), I got the following for the OMARKER

    OMARKER=xxx.xx (-12345)

    This -12345 also appears on the plot instead of the reference time o. I am really having problem, any help please.


    With Regards,

    Ayele





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