A forum for SAC users to exchange ideas and ask questions about SAC usage, installation, portability, etc.
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Help
Help lists are for submitting support questions. Anyone can post a question for IRIS (or another team) to answer.
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Active Message Threads for December 2018
Junjie Liu
Hello everyone， I am trying to read sacfiles using sac I/O routines for C
language but I do not know why it keeps reminding me that unable to open
sac file? I use sac to read the file and it succeeds.
This is my code:
int main(int argc, char **argv){
int i,count,npts;
char filename[160],tempfile[160];
float *trace1=NULL,*trace2=NULL,dt,dtemp;
float t1,t2,tmark,delta;
coeff c;
if(argc<5) nrerror("Too few arguments supplied!");
if(argc>5) nrerror("Too many arguments supplied!");
FILE* f;
SACHEAD…
[more]
No replies
Raul Daniel Corona
2018-12-05 17:29:25
- 2018-12-06 18:59:00
Hello
Can you help me with the correct syntax for Wiechert instruments response correction in SAC.
Who can I know which period, damping and magnification it's the algorithm using by default?
I try this sintax :
"transfer from WIECH freeperiod 'To' magnification 'Am' damping 'e' "
And I also tried whitout specify the constants and the result its very similar.
Thank you all in advance
Raúl Daniel Corona
UNAM. Geophysics Institute
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Replies
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Re: Sac sintaxis for wiechert response correction - Milton Plasencia - 2018-12-06 02:59:49
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Re: Sac sintaxis for wiechert response correction - Geo . - 2018-12-06 17:13:39
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Re: Sac sintaxis for wiechert response correction - Raul Daniel Corona - 2018-12-06 01:30:11
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Re: Sac sintaxis for wiechert response correction - Geo . - 2018-12-06 18:59:00
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