A forum for SAC users to exchange ideas and ask questions about SAC usage, installation, portability, etc.
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Active Message Threads for October 2019
Jessica Johnson (ENV)
Hi All,
I have recently updated my macOS to Catalina and I am suddenly having issues with ppk. The crosshairs lag significantly behind the mouse cursor and even overshoot and oscillate when I stop moving the mouse.
I have a Mac Pro (Late 2013) and am running Catalina 10.15 and SAC 101.6a. After updating my OS, I reinstalled XQuartz (version 2.7.11) etc.
I am using an Apple magic mouse but don’t have a lag problem with any other software (and even in SAC, the cursor is fine but the crosshai...
[more]
Replies
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Re: Crosshairs lag in ppk - Brian Savage - 2019-10-15 14:03:36
REHMAN .
Hello,
I have download the SAC file from JWEED (IRIS), IDEP is not
available in the Header information. Then I removed the instrument response
using the response file by following the commands:
evalresp ${KSTNM} ${KCMPNM} ${YEAR} ${DAY} 0.01 50.0 1000 -u 'vel' -f resp
transfer from eval subtype afile pfile TO NONE FREQLIMITS 0.005 0.01 ${F3}
${F4}
rmean
taper
bp c 0.01 0.1 n 4 p 2
interpolate delta 1
Can anybody tell what is unit before and after instrument removal. I want
it sho...
[more]
Replies
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Re: Removing Instrument response - Milton Plasencia - 2019-10-07 18:39:11
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Re: Removing Instrument response - George Helffrich - 2019-10-08 11:22:21
Metin Kahraman
2019-10-02 17:12:10
- 2019-10-02 20:38:29
Dear all,
I am working on SAC fft function to get spectrum of SAC three
component waveforms. I like to write resulted spectrum values to a
file, like the first column amplitute values and the second column
linlon (linear-logarithmic) values.
Is there any way to do this ?
Best regards,
Metin Kahraman
Replies
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Re: SAC save fft result as a sac file or ascii file - Onur Tan - 2019-10-02 20:38:29
