Reverse Time Migration Software Package
System Overview
Reverse time migration software package, running on GPU/CPU co-parallel computing architecture, includes data send, migration job editing, job submission and monitoring, data retrieve, etc. RTM can get imaging result with higher precision for the complex and deep-dip structure.
System Function
High-order spatial and temporal finite difference equation: Effectively eliminate dispersion and improve imaging precision.
Low-frequency noise suppression: Suppress the low-frequency noise caused by strong reflection interface.
Random absorbing boundary, symmetric absorbing boundary and PML absorbing boundary: Solve artificial boundary reflection problem.
Shot-receiver illumination compensation: Improve the imaging effect in complex structure area.
Reverse time migration (RTM, VTI-RTM, TTI-RTM): Running on GPU/CPU co-parallel computing architecture, of high imaging precision and high computing efficiency.
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