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Active Message Threads for March 2006
MATTHEW RICHARD AGIUS
Hi everyone,
Recently I had to re install Linux (red hat 9) and of course then had to
go through reinstalling several programs. Seiscomp and SAC worked fine but
I have a problem with Rdseed. I downloaded the latest version of RDSEED
from IRIS and followed readme file for installation. I am encountering the
following error:
WARNING (process_volh): unknown blockette type 8 found in record 1.
Execution continuing.
What did i leave out? do i need to io file?
Matthew Agius
____________…
[more]
Replies
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Re: Converting to SAC files - Sandy Stromme - 2006-03-29 15:04:05
Arthur Snoke
I do not use the SAC transfer function myself, but someone on the sac-help
list might be able to make suggestions.
If it is not a simple syntax problem, it would be useful to know the
version you are using and the operating system.
On Fri, 17 Mar 2006, Antonio E. Cameron González wrote:
> Dear Arthur:
>
> I am master student working with Dr. Victor Huerfano from the Puerto
> Rico Seismic Network. He told me that you have been working a lot using
> the SAC program as well as me on my the…
[more]
Replies
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Re: Re: Instrument Response BUG - Brian Savage - 2006-03-22 02:00:00
Jim Lawson
I had similar problems with transfer, until
I realized that whatever version I used
none did NOT mean no seismometer=earth motion.
I think "none" refers to some kind of generic
displacement transducer.
I will try to rediscover the syntax I used
in going from CMG-3 and CMG-1 to earth motion.
The transform apparently succeeded. My syntax
definitaly did not include the word "none"
Jim Lawson
OK geol. survey Leonard
Replies
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Re: Sax transfer: problem with none - Peter Goldstein - 2006-03-20 18:08:50
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Re: Sax transfer: problem with none - Brian Savage - 2006-03-21 19:45:12
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Antonio E.=?ISO-8859-1?Q?_Cameron_Gonz=E1lez?=
To may who concern:
When a try to remove the instrument response of a CMG-3ESP sensor using the SAC command:
transfer from polezero s $sta.$cmp.$resp to none,
the SAC program didn't remove the response and it says an ERROR 1.
What means exactly that error?
Thanks,
Antonio
--
Antonio E. Cameron-González
Geologist
Puerto Rico Seismic Network
PO Box 9017
Mayagüez, PR 00681-9017
Tel: 787-833-8433, 787-265-5452
Fax: 787-265-1684
http://rmsismo.uprm.edu
No replies
Shutian Ma
Hello,
When we use radial and tangential components we need
to convert E-W and N-S components. If the lengths or
sample numbers NPTS in E-W and N-S components are not
the same, sac2000 refuses to work. Could you possibly
tell me how to deal with this case?
In a directory, there are many records from many
stations. At some stations only E-W componets or N-S
components exist. In this case if we want to rotate,
sac2000 also refuses to work. Could possibly tell me
how to deal with this case?
I …
[more]
No replies
Ekrem Zor
Hi everyone,
Does anyone knows how to undefine NWFID header variable?
Manual says it can not be changed using chnhdr to maintain internal
consistency. But, I need to remove from the header.
Thanks for the help,
Ekrem
Replies
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Re: NWFID problem - Brian Savage - 2006-03-10 16:27:22
I am trying to port (fortran) programs using sacio from sun solaris to
both the mac and linux. Things seem to work on linux, but not on the mac.
Hopefully someone has some insights to share.
OS 10.4.5 gcc 4 g77 (but not built for gcc 4).
sacio.a built on February 18 this year.
Simple program:
PROGRAM RSAC
PARAMETER (MAX=1000)
DIMENSION YARRAY(MAX)
CHARACTER*10 KNAME
KNAME='FILE1'
CALL RSAC1(KNAME,YARRAY,NLEN,BEG,DEL,MAX,NERR)
s…
[more]
Replies
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Re: problems with sacio.a on the mac - Arthur Snoke - 2006-03-10 17:38:05
Tim Knight of IRIS writes ...
The PLOTPKTABLE has been appended to the end of the PLOTPK file in the SAC
manual <http://www.iris.edu/manuals/sac/SAC_Commands/plotpk>
No replies
John Cassidy
Question: In the older versions of sac, there was a "PK" commant that provided a cursor. To find the time and amplitude of the cursor position, all one had to do was type a question mark (?). Is there a similar feature in SAC2000?? Using plotpk I cannot find any way to show the cursor position (amplitude and time)? Thanks, John.
Replies
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Re: sac2000 question - Brian Savage - 2006-03-02 16:22:28
Glad to help.
I am sharing this with the rest of the list in case others wondered -- or
knew the answer.
I have a bunch of options written down for ppk, but when I just looked at
the online manual under plotpk I could not find that list. The help ppk
promises a "table on the next page" but I do not know how to find it
online. The table is, however, in the printed manual. Is it online
anywhere? If it is not in text form somewhere, I suppose I could scan it
in. (My printed manual is …
[more]
Replies
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RE: sac2000 question - Peter Goldstein - 2006-03-02 01:09:38
