A.Vseis

Function type	Interval velocity is subject to rescaling of seismic interval velocities.
Definition of parameters	A = constant rescaling factor. Vseis = seismic interval velocity map.
Operational applications	Useful when seismic velocities are available and rescaling is required for coherence with well velocities.

$$
V_{int}= A \times V_{seis}
$$

$$
DZ = V_{int} \times DT = A \times V_{seis} \times DT
$$

$$
DZ = A \times DZ_{seis}
$$