[SAC-HELP] OMAKER

[Mei Xue]

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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