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

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Active Message Threads for June 2022

Please join us on *Wednesday July 20th at 10:00-11:00 AM Eastern* for… *DAS RCN WEBINAR: Instrumentation Showcase - Part 3* *Organized by the DAS RCN Instrumentation Working Group* *Moderated by Yingping Li* *Presenters: Dan Danskin (Alcatel Submarine Networks) and Jakob Haldorsen (MagiQ Technologies)* *Register: https://zoom.us/webinar/register/WN_EhW70ITPRP6P-oIPszMuHw <https://zoom.us/webinar/register/WN_EhW70ITPRP6P-oIPszMuHw>* The Instrumentation Working Group of the NSF-funded DAS Res… [more]
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DAS SIG REPORT 6/18/2022 Visioning a DAS Facility to Advance SAGE-GAGE Science June 15, 2022, 10:45 a.m. – 12:15 p.m. 2022 SAGE-GAGE Workshop in Pittsburgh, PA Description: Rapid growth of DAS applications in geoscience makes it likely that SAGE-GAGE researchers will increasingly employ DAS in projects. DAS technology, optical fiber availability, data management, and data analysis are also changing at a high rate. How might a DAS facility within SAGE-GAGE be designed to promote science initiat… [more]
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kasey.aderhold@iris.edu
2022-06-16 08:15:00
The DAS RCN webinar "Instrumentation Showcase - Part 2" was held on June 15, 2022 and a recording is now available at: https://youtu.be/MfuW5PzP0NE. Thank you again to our presenters Andres Chavarria, OptaSense and Andreas Ellmauthaler of Halliburton, as well as our moderator Yingping Li. Please see below for contact information and websites for following up on content in the presentations as well as your instrumentation needs. - Andres Chavarria, OptaSense - High Resolution and Long Range… [more]
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Please join us on *Wednesday June 15th at 10:00-11:00 AM Eastern* for… *DAS RCN WEBINAR: Instrumentation Showcase - Part 2* *Organized by the DAS RCN Instrumentation Working GroupModerated by Yingping Li* *Presenters: Andres Chavarria (Optasense) and Andreas Ellmauthaler (Halliburton)Register: https://zoom.us/webinar/register/WN_TpubhtuSTuKBXmE-v3QjJw <https://zoom.us/webinar/register/WN_TpubhtuSTuKBXmE-v3QjJw>* The Instrumentation Working Group of the NSF-funded DAS Research Coordination N… [more]
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Please join us on *Wednesday June 15th at 10:00-11:00 AM Eastern* for… *DAS RCN WEBINAR: Instrumentation Showcase - Part 2* *Organized by the DAS RCN Instrumentation Working GroupModerated by Yingping Li* *Presenters: Andres Chavarria (Optasense) and Andreas Ellmauthaler (Halliburton)* *Register: https://zoom.us/webinar/register/WN_TpubhtuSTuKBXmE-v3QjJw <https://zoom.us/webinar/register/WN_TpubhtuSTuKBXmE-v3QjJw>* The Instrumentation Working Group of the NSF-funded DAS Research Coordinatio… [more]
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