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Autor:
Jonathan P. Stigant
Publikováno v:
The Leading Edge. 19:168-171
Over the last 20 years, the process of measuring and recording a place or position on the surface of the earth has gone through a revolutionary change. There has been a switch from alidades to GPS, from slide rules to pentium computers, from manual t
Publikováno v:
SPIE Proceedings.
Chevron recently developed and deployed a seismic data compression algorithm based on multidimensional wavelet transforms. Development was motivated by the large volumes of data acquired in modern 3D marine surveys. We demonstrate an algorithm that c
Autor:
Pierre-Yves Galibert, Raymond A. Ergas, Jonathan P. Stigant, Paul L. Donoho, Anthony S. Minchella
Publikováno v:
SEG Technical Program Expanded Abstracts 1995.
Using the compression technique described by Donoho et al. we performed a field test of this technology by transmitting highly compressed seismic data from a multi-streamer ship to a land-based processing center in nearly real time. Using the M/V CGG