Thread: SAC save fft result as a sac file or ascii file

Started: 2019-10-02 17:12:10
Last activity: 2019-10-02 20:38:29
Topics: SAC Help
Metin Kahraman
SAC save fft result as a sac file or ascii file
2019-10-02 17:12:10
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

  • Onur Tan
    Re: SAC save fft result as a sac file or ascii file
    2019-10-02 20:38:29
    Dear Metin

    After fft you can use keepam. Then write as sac-ascii format. You must
    convert to xy file. First col. is frq, second is amp.

    You can also use writesp for specral data

    Regards

    Onur


    2 Eki 2019 Çar, saat 17:13 tarihinde Metin Kahraman <
    metin.kahraman<at>boun.edu.tr> şunu yazdı:

    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

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