Thread: Global DAS monitoring campaign coordination meeting

Started: 2022-09-03 13:10:04
Last activity: 2022-09-08 17:46:10
Andreas Wuestefeld
2022-09-03 13:10:04
Back in July I proposed a global DAS monitoring campaign (see below). The response was overwhelming, and there are currently 29 groups indicating their interest!
Proposed cable lengths vary from 0.8 to 90km, with heavy focus on North America and Europe.

There will be a (online) coordination meeting to address some re-occurring questions and practical issues.
On Sept 28th 16:00 Oslo time (7:00 Pacific; 0:00 Sidney)

If you have not yet received an invite to that meeting and want to participate, please message me and I will send you the invite

Best regards
Andreas




___________________________________________________________________________

The IRIS DAS RCN is coordinating a global measurement campaign of fibre systems.



We envision a campaign where multiple DAS systems are recording at the same time in different regions of the globe for a certain time, such that we can look at teleseismic EQs. That way we could find out how a global monitoring system based on DAS should look like. We hope that there are a few interesting global EQs during that period, and each participant can upload triggered data window to a central storage location. This would thus also help to identify bottle-necks in data format, storage, and legal issues. Scientifically, this dataset should also allow for very interesting research!



The campaign is planned from 01.Feb - 28.Feb 2023 and shall contain DAS systems of triggered data from teleseismic events (>M5, USGS catalogue). We are looking for contributions from academia and industry (downhole, pipeline, ...)





Summary:

What: Global EQ DAS data campaign

When: 01.Feb - 28Feb 2023.

Legal: CreativeCommons (to be confirmed)

Data: 100Hz strain(rate) data,

spatial sampling ~20m,

cable (channel) coordinates in Lat/Long,

1 hour per event (3600sec)



If you are interested in contributing to this effort, please contact me at andreas.wuestefeld<at>norsar.no<andreas.wuestefeld<at>norsar.no>






Dr Andreas Wuestefeld
Technology Lead - Fiber Optics
________________________________
[norsar]

Gunnar Randers vei 15
PO Box 53, N-2007 Kjeller
Mobile: +47 47 66 79 28
Email: andreasw<at>norsar.no <andreasw<at>norsar.no>
LinkedIn: no.linkedin.com/in/andreaswuestefeld/http://no.linkedin.com/in/andreaswuestefeld/
Web: www.norsar.nohttp://www.norsar.no/


Attachments
  • Andreas,
    I cannot find my invite. Could you please send one to me?
    Jerry A Carter, PhD
    Director of IRIS Data Services

    +1 (206) 547-0393 x122


    On Sep 6, 2022, at 07:46, Andreas Wuestefeld (via IRIS) <das-bounce<at>lists.ds.iris.edu> wrote:

    Back in July I proposed a global DAS monitoring campaign (see below). The response was overwhelming, and there are currently 29 groups indicating their interest!
    Proposed cable lengths vary from 0.8 to 90km, with heavy focus on North America and Europe.

    There will be a (online) coordination meeting to address some re-occurring questions and practical issues.
    On Sept 28th 16:00 Oslo time (7:00 Pacific; 0:00 Sidney)

    If you have not yet received an invite to that meeting and want to participate, please message me and I will send you the invite

    Best regards
    Andreas




    ___________________________________________________________________________
    The IRIS DAS RCN is coordinating a global measurement campaign of fibre systems.

    We envision a campaign where multiple DAS systems are recording at the same time in different regions of the globe for a certain time, such that we can look at teleseismic EQs. That way we could find out how a global monitoring system based on DAS should look like. We hope that there are a few interesting global EQs during that period, and each participant can upload triggered data window to a central storage location. This would thus also help to identify bottle-necks in data format, storage, and legal issues. Scientifically, this dataset should also allow for very interesting research!

    The campaign is planned from 01.Feb – 28.Feb 2023 and shall contain DAS systems of triggered data from teleseismic events (>M5, USGS catalogue). We are looking for contributions from academia and industry (downhole, pipeline, …)


    Summary:
    What: Global EQ DAS data campaign
    When: 01.Feb – 28Feb 2023.
    Legal: CreativeCommons (to be confirmed)
    Data: 100Hz strain(rate) data,
    spatial sampling ~20m,
    cable (channel) coordinates in Lat/Long,
    1 hour per event (3600sec)

    If you are interested in contributing to this effort, please contact me at andreas.wuestefeld<at>norsar.no <andreas.wuestefeld<at>norsar.no>






    Dr Andreas Wuestefeld
    Technology Lead - Fiber Optics
    <image001.png>

    Gunnar Randers vei 15
    PO Box 53, N-2007 Kjeller
    Mobile: +47 47 66 79 28
    Email: andreasw<at>norsar.no  <andreasw<at>norsar.no>
    LinkedIn:  <>no.linkedin.com/in/andreaswuestefeld/ http://no.linkedin.com/in/andreaswuestefeld/
    Web: www.norsar.no http://www.norsar.no/


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  • Andreas Wuestefeld
    2022-09-08 17:46:10
    Thanks everyone for the overwhelming response!

    To be able to better manage those interested, we set up a online registration form (thanks to Kasey Aderhold from IRIS!)
    https://zoom.us/meeting/register/tJYuc-6orjIrE91hObuxLmnj1GO8Mp8jJFp8https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fzoom.us%2Fmeeting%2Fregister%2FtJYuc-6orjIrE91hObuxLmnj1GO8Mp8jJFp8&data=05%7C01%7CAndreas.Wuestefeld%40norsar.no%7Cac3f26d0cf944252d15c08da91c0c2c7%7C00fde374a714438b92a2135efd2bfd30%7C0%7C0%7C637982554363292656%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=dXZlNs0I%2BOLscKvGz%2B8CumAul3DBb7dKFhaXEf6rRZc%3D&reserved=0


    Those who indicated their interest should have received an email confirmation!
    Please remove the previous TEAMS invite from your calendar! Apologies if this creates confusion

    Please distribute the information in your network. It would be great if we could get some oil industry contributions (e.g. long downhole laterals...)


    Andreas



    From: Andreas Wuestefeld
    Sent: Saturday, September 3, 2022 15:10
    To: das<at>lists.ds.iris.edu
    Subject: Global DAS monitoring campaign coordination meeting

    Back in July I proposed a global DAS monitoring campaign (see below). The response was overwhelming, and there are currently 29 groups indicating their interest!
    Proposed cable lengths vary from 0.8 to 90km, with heavy focus on North America and Europe.

    There will be a (online) coordination meeting to address some re-occurring questions and practical issues.
    On Sept 28th 16:00 Oslo time (7:00 Pacific; 0:00 Sidney)

    If you have not yet received an invite to that meeting and want to participate, please message me and I will send you the invite

    Best regards
    Andreas




    ___________________________________________________________________________

    The IRIS DAS RCN is coordinating a global measurement campaign of fibre systems.



    We envision a campaign where multiple DAS systems are recording at the same time in different regions of the globe for a certain time, such that we can look at teleseismic EQs. That way we could find out how a global monitoring system based on DAS should look like. We hope that there are a few interesting global EQs during that period, and each participant can upload triggered data window to a central storage location. This would thus also help to identify bottle-necks in data format, storage, and legal issues. Scientifically, this dataset should also allow for very interesting research!



    The campaign is planned from 01.Feb - 28.Feb 2023 and shall contain DAS systems of triggered data from teleseismic events (>M5, USGS catalogue). We are looking for contributions from academia and industry (downhole, pipeline, ...)





    Summary:

    What: Global EQ DAS data campaign

    When: 01.Feb - 28Feb 2023.

    Legal: CreativeCommons (to be confirmed)

    Data: 100Hz strain(rate) data,

    spatial sampling ~20m,

    cable (channel) coordinates in Lat/Long,

    1 hour per event (3600sec)



    If you are interested in contributing to this effort, please contact me at andreas.wuestefeld<at>norsar.no<andreas.wuestefeld<at>norsar.no>






    Dr Andreas Wuestefeld
    Technology Lead - Fiber Optics
    ________________________________
    [norsar]

    Gunnar Randers vei 15
    PO Box 53, N-2007 Kjeller
    Mobile: +47 47 66 79 28
    Email: andreasw<at>norsar.no <andreasw<at>norsar.no>
    LinkedIn: no.linkedin.com/in/andreaswuestefeld/http://no.linkedin.com/in/andreaswuestefeld/
    Web: www.norsar.nohttp://www.norsar.no/


    Attachments
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