Monitoring and Analyzing the Subsurface
Environment with PASS
Monitoring
The signal generated from the Portable Seismic Source (PASS) can enhance signal energy through superposition and correlation processing.
The seismometer and the Distributed Acoustic Sensing (DAS) system, which utilizes optical fibers act as receivers for this signal.
With these technologies, cost-effective and continuous monitoring is available, even in hard-to-reach locations.
Data analysis and Imaging
We offer technical services ranging from research planning to data acquisition and analysis as a university-oriented venture.
(a) S-wave mode (b) P-wave mode (Tsuji et al., 2021)
Technical Papers
https://doi.org/10.1038/s41598-021-97881-5
https://doi.org/10.1785/0220220049
https://scijournals.onlinelibrary.wiley.com/doi/10.1002/ghg.2249
Here is a press release from the University of Tokyo.
https://www.t.u-tokyo.ac.jp/hubfs/press-release/2022/0915/001/text.pdf
Contact
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