SAC Help

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 December 2015

Weijia
RTREND seems not work
2015-12-22 14:43:35 - 2015-12-23 13:27:07
Dear All, I try to use rtrend to remove the linear trend. It seems not to work well properly. Is there something wrong with my version 101.6a? Many thanks. -- Kind regards, Weijia
Replies
Juan Rueda
Blackboard variables problem
2015-12-15 18:09:37 - 2015-12-16 03:41:48
Cannot access blackboard variables generated by linefit and I do not know what is the problem. Any help?? Thanks SAC> r pg.pro SAC> linefit Slope and standard deviation are: 0.21684 0.010161 Intercept and standard deviation are: -2.4629 0.092655 Data standard deviation is: 0.54604 Data correlation coefficient is: 0.7864 SAC> getbb slope ERROR 1201: Could not find VARS variable slope
Replies
Juan Rueda
Blackboard variables problem
2015-12-16 02:04:24
Cannot access blackboard variables generated by linefit and I do not know what is the problem. Any help?? Thanks SAC> r pg.pro SAC> linefit Slope and standard deviation are: 0.21684 0.010161 Intercept and standard deviation are: -2.4629 0.092655 Data standard deviation is: 0.54604 Data correlation coefficient is: 0.7864 SAC> getbb slope ERROR 1201: Could not find VARS variable slope
No replies
suchita shrestha
convert data
2015-12-15 04:53:37 - 2015-12-15 05:28:59
how to convert (text file or sac file) to seisan format. help please
Replies
suchita shrestha
data conversion
2015-12-08 07:03:57
How to convert the following format data to sac. 1.KATNP.HNE.NQ.01_a.smc 2.KATNP.HNE.NQ.01_d.smc 3.KATNP.HNE.NQ.01_f.fs1 4.KATNP.HNE.NQ.01_r.rs2 I downloaded it from www.strongmotioncenter.org. Here i just write the file format not the actual data .
No replies
suchita shrestha
data conversion
2015-12-08 01:27:02
How to convert the following format data to sac. 1.KATNP.HNE.NQ.01_a.smc 2.KATNP.HNE.NQ.01_d.smc 3.KATNP.HNE.NQ.01_f.fs1 4.KATNP.HNE.NQ.01_r.rs2 I downloaded it from www.strongmotioncenter.org. Here i just write the file format not the actual data .
No replies
suchita shrestha
conversion data
2015-12-07 05:50:44 - 2015-12-08 01:17:19
how to convert text data to sac. text data consist of time and x, y, z component value. like this. 5.0000000e-03 -1.5899000e-04 2.7371000e-06 1.1142000e-04
Replies
Nikola
segy
2015-12-07 00:52:59
Hello, How can I change station name of SEGy format ? best regards Nicola Pagliuca
No replies
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