Normal Moveout Correction Overview

Process name “Normal Moveout Correction”

Computes dynamic normal move-out corrections. There are options to control stretch mutes and perform azimuthal NMO using a VAZ table. Options to apply a 4th order (ETA) table.

This tool appears to have better stretch mutes than the ProMAX version. It also will not compute/apply the stretch on near offset traces. It will apply the VAZ azimuthal velocity tables. It can apply the ETA table from the semblance velocity analysis.