A forum for SAC users to exchange ideas and ask questions about SAC usage, installation, portability, etc.
This mailing list has moved to https://groups.google.com/a/earthscope.org/g/sac-community.
Active Message Threads for December 2021
2021-12-19 16:18:11 - 2021-12-23 18:47:39
Hello, I am running SAC 102.0 on a Windows 10 machine using Cygwin AND on an Ubuntu 18.04 Virtual Machine. I am encountering problems on both when trying to run the PLOTC command. The command works properly in CREATE mode (allows me to make annotations using the cursor, writes everything into the pcf or pcm file I specified - all good), but NOT in REPLAY mode. When I run the command in REPLAY mode, giving it either a file or a macro containing good instructions (including files or m… [more]
Re: SAC 102.0 PLOTC command NOT working in REPLAY mode - George Helffrich - 2021-12-23 18:09:54
Re: SAC 102.0 PLOTC command NOT working in REPLAY mode - Victor Vescu - 2021-12-23 18:47:39
Hi Abderrahim, You can use SAC READTABLE to convert your alphanumeric file to a SAC file. See the manual entry: http://ds.iris.edu/files/sac-manual/commands/readtable.html Januka Januka Attanayake Research Fellow/Lecturer | Earthquake Seismology Lead Homepage: *https://sites.google.com/site/janukaattanayake <https://sites.google.com/site/janukaattanayake>* School of Geography, Earth & Atmospheric Sciences University of Melbourne | Parkville 3010 VIC Australia On Thu, 16 Dec 2021 at 05:0… [more]
2021-12-08 16:31:13 - 2021-12-10 14:44:56
Hello, I recently downloaded the source code for SAC and I am interested in reading and writing spectral amplitude (and phase) information from seismogram time series with Fortran 90. In the included examples, the program rsac1f.f makes reference to the subroutine 'rsac1', but I encounter compilation errors because the subroutine rsac1 can't be located. Do you know where I can find the f90 source code for this function? I hope I am posting my question to the right place. Thanks so much! Marl… [more]
Re: question about reading/writing sac files with fortran - Arthur Snoke - 2021-12-09 15:59:09
Re: question about reading/writing sac files with fortran - George Helffrich - 2021-12-10 10:27:54
Re: question about reading/writing sac files with fortran - Marlon Ramos - 2021-12-10 14:44:56