Thread: sac

Hi Luis,

When you use the command fft, you calculate the fft for the trace,
so you have to save the amplitud and phase using the command
write spectral (wsp out-file) and then you can re-read using rsp out-file,
to plot use plot espectral command (psp), for example

funcgen
fft
psp am loglin

you can give a read in the manual for more information.

Saludos,

M.

* * * * * * * * * * * * * * * * * * * * * * *
Milton P. PLASENCIA LINARES

Centro di Ricerche Sismologiche (CRS)
OGS - Istituto Nazionale di Oceanografia e di Geofisica Sperimentale

Borgo Grotta Gigante 42/C
(34010) Sgonico - Trieste - Italia
Tel: +39 040 2140 141 (Udine)
Tel: +39 040 2140 256 (Trieste)
Cel.: +39 331 6481 935

E-mail: mplasencia<at>inogs.it

ASAIN (Antarctic Seismographic Argentinean Italian Network)
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On Aug 17, 2014, at 7:02 PM, Luis Felipe Cazares Hernandez <lcazares<at>ucm.es> wrote:

hello.....

i have a question.....when i convert a file to fft....after that i cant read the file...the functions "read" doesnt work.....somebody knows why

sorry for my english

thanks
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