Data Stack

data stack address

data stack address register

data stack descriptor

data stack descriptor register

Dedicated Data Stack

post-stack data processing

pre-stack data

Post-Stack Seismic Data

Pre-stack seismic data

stack gathers of different pre-stack angle-gathers

stack-to-stack comper

ActiveX data object remote data-accessed

Bell little electro-data symbolic system for the electro-data

convesion of curved-surface data into borizontal-plane data

data access data channel

Data acquisition and data processing

data area data structure

data block-averaging signal pre-processing(data BAP)