Dictionary:Tapered sweep

ADVERTISEMENT
From SEG Wiki
Jump to: navigation, search
Other languages:
English • ‎español


Vibroseis sweep where source varies as

,


A(t) being the time-dependent factor that produces the tapering. Most vibroseis sweeps are tapered for 100-200 ms at the start and end of the sweep to make it easier on the equipment and to avoid the undesirable effects of a sharp start or stop discontinuity. Compare nonlinear sweep.


External links

find literature about
Tapered sweep
SEG button search.png Datapages button.png GeoScienceWorld button.png OnePetro button.png Schlumberger button.png Google button.png AGI button.png