ETGTAB - a program to predict tidal accelerations, tilts and strains
ETGTAB has been superseeded by PREDICT - a module in the ETERNA software package. It allows to compute the tidal response of an elastic Earth anywhere on its surface.
ETGTAB and PREDICT are written in FORTRAN77. PREDICT has been modified to complile under UNIX.
It is currently maintained by our colleagues at the BKG from where you can downoad it: http://ggp.bkg.bund.de/eterna/
ETGTAB and PREDICT were written by the late Prof. H.-G Wenzel, Geodetic Institute, Karlsruhe University and Director of the Black Forest Observatory.