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Active Message Threads for October 2009
u
Hi, there,
I received *.mseed.tar package as well as the related dataless file from IRIS DMC's ftp
and extracted many mseed files from the package. Then I used rdseed_v4.8 to convert mseed
to SAC with the command:
rdseed -d -f PATH-TO-MSEEDFILE -g PATH-TO-DATALESSFILE
That worked but there is no event information in the SAC header and many 3-component SAC
files don't start from the same time. So I used the summary file generated by JWEED to
make them synchronous as I did for SEED:…
[more]
No replies
Dylan Mikesell
Hi SAC users,
I am having some issues with timing...please see my steps below and I
have attached the miniseed file in case anyone wants to try this
themselves. I am losing millisecond information when I use the command
ms2sac to convert data. I wonder if anyone has seen this before and how
to fix it?
Thanks,
Dylan Mikesell
1) I read miniseed time information
dmikesell@stonefly:$ mseedhdr 07.222.15.32.56.9541.1.m
Net: FST: 2007:222:15:32:56.8800 LST: 2007:222:16:02:56.876000
n…
[more]
Replies
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Re: problem with readsac? - Chad Trabant - 2009-11-01 18:32:41
langlaude philippe - CETE Méditerr./LABO NICE/RS
Hello,
I have just installed a version of SAC for Cygwin. It runs without any
problems but when I use the plot function, I cannot close the graphic
window which is created. I am obliged to kill SAC. On the other hand, I
have some scripts which uses SAC and when I run this scripts I have this
error :
"readline: readline_callback_read_char() called with no handler!"
Would anybody have a solution/explaination ?
Thanks in advance.
--
Philippe Langlaude
Equipe de Recherche "Risque Sismique"…
[more]
Replies
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Re: Problems under cygwin - Brian Savage - 2009-10-20 18:51:40
Geo .
Greetings All,
I am trying to use the "synchorize" command in SAC 101.2 and have been
getting the following error. Any advise is much appreciated.
Thank you.
Januka.
SAC> r *.VEL.SAC
AQU_BHZ.VEL.SAC BFO_BHZ.VEL.SAC BNI_BHZ.VEL.SAC DIVS_BHZ.VEL.SAC
EIL_BHZ.VEL.SAC GRA1_BHZ.VEL.SAC GRFO_BHZ.VEL.SAC IDI_BHZ.VEL.SAC
KHC_BHZ.VEL.SAC TIP_BHZ.VEL.SAC TRI_BHZ.VEL.SAC TUE_BHZ.VEL.SAC
VTS_BHZ.VEL.SAC
SAC> synch
ERROR 0: Resulting error from shift exceeded tolerance (1e-6):
0.00040234
Please repor…
[more]
Replies
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Re: Synchronize issue - Brian Savage - 2009-10-13 15:37:31
zhaoming
From: "赵明" <zm1984@mail.igcas.ac.cn>
Subject: 来信已收到！
= = = = = = = = = = = = = = = = = = = =
>
> 致
> 礼！
>
>
> 赵明
> zm1984@mail.igcas.ac.cn
************************************************
Mr. Ming Zhao
Institute of Geology and Geophysics
Chinese Academy of Sciences
Beijing 100029
China
Tel: 0086-010-88258647(Office)
************************************************
No replies
reza
Hi every one
Is it possible to read related period of Depmax or Depmin in Sac?
Markptp can read period of peak to peak not peak or trough points. How
can I read their periods?
I would be pleased if you help me.
Sincerely,
Reza,
