Emission _ Input Technique, 8

The true https://www.w3.org/1998/Math/MathML" display="inline"> g ' ( t ) obtained after processing is : An equation showing different methods of seismic data processing with functions and variables. https://www.w3.org/1999/xlink" xlink:href="#long-desc15"/> https://www.w3.org/1999/xlink" xlink:href=" https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9781003761020/e10523ab-dbe3-4c4f-8f3e-863ae3683950/content/pg75_1.tif "/> In SEISCODE, SOSIE and MINI-SOSIE (where sources and the autocorrelation functions are disassociated) the source used must give an elementary signal https://www.w3.org/1998/Math/MathML" display="inline"> S 0 ( t ) as short as possible ; in addition : In SEISCODE, and SOSIE their codes may be computed as their autocorrelation functions are of maximum quality. In MINI-SOSIE, the equipment does not allow one to do what may be wished and one has to do what one is able to do. In VIBROSEIS, (where source and autocorrelation functions are associated), the vibrator may furnish a signal such that the autocorrelation function is as close as possible to a SPIKE.