earth model file in "card" format: premiss, a version of isotropic PREM.
FFT routines fft2 (input/output is REAL*8) and refft (input/output is REAL*4)
some useful codes:
sac - seismic analysis code; the quick reference sac header
a standalone RF generator with ASCII output. Code
and Manual assembled by Vadim Levin
check it out:
Analysis codes written by Jeffrey Park available via anonymous ftp:
point your browser to
http://earth.geology.yale.edu/~jjpark/Code
FORTRAN plotting subroutine plotit.f --> http://earth.geology.yale.edu/~jjpark/Code/plotit.tar
Guide for using plotit a FORTRAN plotting routine. (input data must be REAL*4 --> if you try to plot REAL*8 arrays, the computer will EXPLODE)
Multiple-Taper Receiver Function Code recfunk.f --> http://earth.geology.yale.edu/~jjpark/Code/recfunk.f; HOWEVER, you may prefer to us the version that was
sanitized by Vadim Levin and posted on the IRIS Data Management
System. see http://www.iris.edu/manuals/ for further info.
Guide for using recfunk
Reflectivity code for upgoing bodywave pulse in layered anisotropic media: anirec.f --> http://earth.geology.yale.edu/~jjpark/Code/anirec.tar
Guide for using anirec
Multiple-wavelet code for analysis of three-component SAC-formatted
seismic data: sac_wavelet.f
--> http://earth.geology.yale.edu/~jjpark/Code/sac_wavelet.tar
Guide for using sac_wavelet
aniprop
code is http://earth.geology.yale.edu/~jjpark/Code/aniprop.tar