** Next:** A bunch of isotropic
** Up:** DEVELOPMENT
** Previous:** Layered impedance

Although the formalism extends to velocity anisotropy, it is informative to
look at the isotropic case. Most of the results will not be new, but it is
a check on the general theory and a link to the familiar. Starting with the
basic **time/offset** equation *t*_{x}^{2} = *t*_{0}^{2} + *x*^{2}/*v*^{2},
the equations for **time**, **offset**, and
**velocity** as functions of *p* are
and
and
*v*(*p*) = *v*

** Next:** A bunch of isotropic
** Up:** DEVELOPMENT
** Previous:** Layered impedance
Stanford Exploration Project

11/16/1997