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Active Message Threads for January 2019
ksabunis@colostate.edu
2019-01-30 22:43:57
- 2019-01-31 17:32:53
Hi all,
Hope you are having a great day so far. I'm working on a script to merge a few thousand sac files in to a single daylong file. However, it doesn't seem possible to read more than a 1000 files at once. Is it possible to bypass this limitation or is there a work around? Thank you for your help in advance!
Best,
Kivanc SABUNIS
Colorado State University
Master of Geosciences Candidate
Replies
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Re: Help request on "Max files: reading first 1000 files." - George Helffrich - 2019-01-31 17:32:53
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Re: Help request on "Max files: reading first 1000 files." - ksabunis@colostate.edu - 2019-02-11 18:27:02
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Sonia Bzrgn
Hi everybody!
To correct the header of my waveforms (for example entering hypocenter information to sac header), I use this script:
#!/bin/csh
set outdir=/home/sonia/Slip/sacheader
set origin=(2012 01 11 17 08 00.79)
set lat_lon_dp=(36.3533 52.7873 15.6)
# --> year mm dd hh mm ss.s
# --> 2003 04 29 13 53 16.8
set evla=$lat_lon_dp[1]
set evlo=$lat_lon_dp[2]
set evdp=$lat_lon_dp[3]
set jul_day=`julday $origin[2] $origin[3] $origin[1] | grep Julian | awk '{print…
[more]
Replies
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Re: help request on "Unexpected character" - Geo . - 2019-01-16 17:46:04
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Re: help request on "Unexpected character" - Sonia Bzrgn - 2019-01-16 15:52:08
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Mitchell Liddell
Mitchell Liddell <liddell@ualberta.ca>
10:33 PM (1 minute ago)
to sac-help
Hello,
I am attempting to merge several sac files into single day segments. My
commands are working if there is a gap in the data (fills in with 0s) but
if there is an overlap I get, for example, this error:
SAC> r GS.OK030.00.HHZ.D.2015.327.000000.SAC
SAC> merge GS.OK030.00.HHZ.D.2015.327.062124.SAC
ERROR 1802: Time overlap: GS.OK030.00.HHZ.D.2015.327.000000.SAC
GS.OK030.00.HHZ.D.2015.327.062124.SAC
END1: 2015 327…
[more]
Replies
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Re: help with MERGE syntax - Geo . - 2019-01-10 17:24:04
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Re: help with MERGE syntax - Mitchell Liddell - 2019-01-10 05:16:32
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Re: help with MERGE syntax - Geo . - 2019-01-11 00:52:37
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Re: help with MERGE syntax - Mitchell Liddell - 2019-01-10 09:59:16
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Re: help with MERGE syntax - Cliff Thurber - 2019-01-10 21:20:06
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Convert Continuous waveform Seed format data in to SAC format - Sanjev Dhakal - 2019-01-13 19:36:27
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Re: help with MERGE syntax - George Helffrich - 2019-01-11 02:13:39
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Re: help with MERGE syntax - Brian Savage - 2019-01-14 17:47:58
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Re: help with MERGE syntax - Mitchell Liddell - 2019-01-14 19:34:12
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Sanjev Dhakal
Dear all,
I downloaded 10 days continuous waveform data in seed format from BREQ_FAST
Request. And try to convert it into SAC format. I applied rdseed -df
(seed file name) command and got the following error. However, for one-day
data, I had no error. In this regards, Could you please give me some
suggestions?
Thank you in advance!
My error is:
Writing XQ.NA010..HH2, 19999039 samples (binary), starting 2015,229
03:46:38.6700 UT
WARNING (process_data): too much data (burp!).
…
[more]
No replies
Mel Zhang
Hi there,
I'm downloading SAC onto my laptop, which runs on Mac OS 10.12.6. In the
README document I see that it says SAC will run on earlier versions of Mac
OS X, e.g. 10.7, 10.8, and 10.9. It also says that "Other platforms or
operating systems must be built from the source code." Does this mean that
with my newer operating system, I will need to build from the source code?
And what does that entail?
Thank you,
Mel Zhang
--
Mel Zhang
M.S. Program, CU Boulder Department of Geological Scie…
[more]
Replies
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Re: Downloading SAC on Mac 10.12.6 - Tian, Dongdong - 2019-01-12 06:12:04
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Re: Downloading SAC on Mac 10.12.6 - Geo . - 2019-01-12 21:14:17
Igor
Hello,
I am curious if it's possible to color the grid differently from the
skeleton.
Basically, to have a plot where the waveforms are red, the
letters/numbers/frame are black, and the grid lines are gray (or blue)?
Thanks,
Igor
Replies
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Re: is it possible to change the grid color only in SAC? - George Helffrich - 2019-01-12 00:12:51
