Distributed Acoustic Sensing

Distributed Acoustic Sensing (DAS) is a potentially transformative technology in the geosciences and engineering. The rapidly increasing interest in DAS arises from its use in continuous arrays that can be kilometers in length while providing spatial resolution of meters and frequency response from millihertz to kilohertz. This mailing list provides a forum for discussion on all topics related to DAS technology including: applications, installation, data acquisition, handling and processing of data, engineering and scientific technical development, and advertisement of upcoming events, workshops, meetings, or other opportunities in the DAS community.

For more information on the Distribution Acoustic Sensing Research Coordination Network, please go to: https://www.iris.edu/hq/initiatives/das_rcn

Email address
das@lists.ds.iris.edu
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Moderated by
kasey.aderhold@iris.edu, Herb Wang
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Active Message Threads for February 2023

The DAS RCN Community Forum "Global Distributed Acoustic Sensing Day" was held on February 14, 2023 and a recording is now available at: https://youtu.be/yGB9DiVd6Ik. Thank you again to our lead Andreas Wuestefeld (NORSAR), presenters Kit Chambers (Motion Signal Technologies), Daniel Bowden (ETH Zurich), Lena Urmantseva (AP Sensing), Fabian Lindner (LMU München), Agatha Podrasky and David Podrasky (Silixa), Andy Nowacki (U of Leeds), Alan Baird (NORSAR), as well as our co-host Herb Wang (U of … [more]
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If you’re considering an abstract submission to S05 “Advances in Earthquake and Explosion Monitoring Using Distributed Acoustic Sensing”, the abstract submission and travel grant application deadline has been extended to: 21 February 2023, 23:59 Pacific Time​. https://iugg2023.ecomailapp.cz/public/show/2096/3/f1bcbbd02ef1ec55c93baff1863d4cf8
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We are holding an online Global DAS Day event on February 14th at 10am ET for contributors to share details of their fibre systems, compare notes on data handling and observations, provide feedback on the data upload and download process to PubDAS, and network with other DAS data providers and users. You can register for this Zoom event here: https://us06web.zoom.us/meeting/register/tZwrdu-gqz0qHN39NQEs8dCDchLy4L8fCFKP. This event will be held in Zoom Meeting format and a recording will be made… [more]
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Hi all, Our department in the SLB technology center in Houston has a job opening for the full-time computational geoscientist position for technology development of borehole seismic and passive seismic processing, including DAS geophysics. We invite applications from those interested in and motivated to work. Please find following website for further details on responsibilities, qualifications, and the application. https://careers.slb.com/jobaddetail.aspx?id=65484 If you could find someone in… [more]
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Dear DAS Enthusiasts, We hope this email finds you well. We would like to announce the upcoming ARMA Workshop on Distributed Fiber Optic Sensing for Geomechanical Applications that will be held on June 25, 2023, in Atlanta, Georgia. This workshop is being organized in commemoration of Sau-Wai Wong and as part of the 57th U.S. Rock Mechanics/Geomechanics Symposium. The one-day workshop will provide a comprehensive overview of the current and evolving state of Distributed Fiber Optic Sensing (D… [more]
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Nate Lindsey
2023-02-08 17:41:46
FiberSense R&D Internship Program Applications closing: 1 March 2023 Summer 2023 FiberSense invites graduate and senior undergraduate students to apply for its summer Internship Program. FS Interns will work on next generation distributed fiber-optic sensing applications alongside the R&D Team in Oakland, California. The FS Internship Program will run for a 3-month block during May – September. Interns will work collaboratively on projects tackling aspects of data exploration, numerical modeli… [more]
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Shane Murphy
2023-02-06 13:37:09
Hello everybody, We have an opening for a permanent researcher in geophysics specialising in fibre optic sensing in our research group, ALMA (Marine Geohazards), at Ifremer. The successful candidate will be expected to contribute to the group using distributed fibre optic sensing techniques in one or more of the following areas: earthquake characterisation, earth imaging based on ambient noise and act as a driving force in the development of innovative uses of fibre optic measurements in the… [more]
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Hi all, Our department in the SLB technology center in Houston has a job opening for the full-time geophysicist position for technology development of borehole seismic and passive seismic processing, including DAS geophysics. We invite applications from those interested in and motivated to work. Please find following website for further details on responsibilities, qualifications, and the application. https://careers.slb.com/jobaddetail.aspx?id=64988 If you could find someone interested, it w… [more]
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Andreas Wuestefeld
2023-01-30 19:25:07 - 2023-02-02 02:20:12
The global DAS monitoring month is starting on Wednesday! This is exiting and thank you all for the positive feedback so far! More than 20 organizations have indicated their participation, and I know that a few more are still working in the background on contributing. You can find more information on the campaign and how to upload data on this webpage: https://www.norsar.no/in-focus/global-das-monitoring-month-february-2023 I will update this somewhat regularly during February You … [more]
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