Fibre optic distributed dynamic strain array (GFZ-Landsvirkjun) at Theistareykir, North-east Iceland ...
The GFZ-Landsvirkjun Theistareykir Fibre array is located in the Theytareykir geothermal area, in North Iceland. It is collocated with arrays of broadband seismometers and gravity meters (see e.g., https://doi.org/10.1186/s40517-021-00208-w). The geometry of the fibre array is following the telecom...
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GFZ Data Services
2023
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ftdatacite:10.5880/gfz.2.2.2023.002 2023-12-31T10:08:14+01:00 Fibre optic distributed dynamic strain array (GFZ-Landsvirkjun) at Theistareykir, North-east Iceland ... Jousset, Philippe Mortensen, Anette Wollin, Christopher Diaz-Meza, Sergio Prestifilippo, Michele 2023 https://dx.doi.org/10.5880/gfz.2.2.2023.002 https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=ac1f0135-feeb-11ed-95b8-f851ad6d1e4b unknown GFZ Data Services https://app.globus.org/file-manager?origin_id=706e304c-5def-11ec-9b5c-f9dfb1abb183 https://www.norsar.no/in-focus/global-das-monitoring-month-february-2023 https://app.globus.org/file-manager?origin_id=706e304c-5def-11ec-9b5c-f9dfb1abb183 https://www.norsar.no/in-focus/global-das-monitoring-month-february-2023 https://dx.doi.org/10.1186/s40517-021-00208-w Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 Distributed daynamic strain sensing Distributed Acoustic Sensing DAS teleseismic earthquakes dark fiber telecommunication fiber DAS-month EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC SURFACE WAVES Dataset dataset 2023 ftdatacite https://doi.org/10.5880/gfz.2.2.2023.00210.1186/s40517-021-00208-w 2023-12-01T10:47:24Z The GFZ-Landsvirkjun Theistareykir Fibre array is located in the Theytareykir geothermal area, in North Iceland. It is collocated with arrays of broadband seismometers and gravity meters (see e.g., https://doi.org/10.1186/s40517-021-00208-w). The geometry of the fibre array is following the telecom network in the area, and was chosen to test the seismological capabilities of telecom cables in this geothermal environment. We connected an iDAS V2 interrogator from Silixa. The interrogator location is lat=65.898041, lon=-16.966274. The array starts N-S and after 1.5 km, turns towards the East, up to a local transmission antenna station for mobile phones. The length of the path is ~5 km. The length of the cable is actually more than 15 km, as other fibre instance is connected at the transmission antenna station.. Jumps were performed along the cable to geo-locate the channels. The exact location of the fibre can unfortunately not be disclosed. Original recordings at 1000 Hz were downsampled to 200 Hz using a ... Dataset Iceland DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Distributed daynamic strain sensing Distributed Acoustic Sensing DAS teleseismic earthquakes dark fiber telecommunication fiber DAS-month EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC SURFACE WAVES |
spellingShingle |
Distributed daynamic strain sensing Distributed Acoustic Sensing DAS teleseismic earthquakes dark fiber telecommunication fiber DAS-month EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC SURFACE WAVES Jousset, Philippe Mortensen, Anette Wollin, Christopher Diaz-Meza, Sergio Prestifilippo, Michele Fibre optic distributed dynamic strain array (GFZ-Landsvirkjun) at Theistareykir, North-east Iceland ... |
topic_facet |
Distributed daynamic strain sensing Distributed Acoustic Sensing DAS teleseismic earthquakes dark fiber telecommunication fiber DAS-month EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC BODY WAVES EARTH SCIENCE > SOLID EARTH > TECTONICS > EARTHQUAKES > SEISMIC PROFILE > SEISMIC SURFACE WAVES |
description |
The GFZ-Landsvirkjun Theistareykir Fibre array is located in the Theytareykir geothermal area, in North Iceland. It is collocated with arrays of broadband seismometers and gravity meters (see e.g., https://doi.org/10.1186/s40517-021-00208-w). The geometry of the fibre array is following the telecom network in the area, and was chosen to test the seismological capabilities of telecom cables in this geothermal environment. We connected an iDAS V2 interrogator from Silixa. The interrogator location is lat=65.898041, lon=-16.966274. The array starts N-S and after 1.5 km, turns towards the East, up to a local transmission antenna station for mobile phones. The length of the path is ~5 km. The length of the cable is actually more than 15 km, as other fibre instance is connected at the transmission antenna station.. Jumps were performed along the cable to geo-locate the channels. The exact location of the fibre can unfortunately not be disclosed. Original recordings at 1000 Hz were downsampled to 200 Hz using a ... |
format |
Dataset |
author |
Jousset, Philippe Mortensen, Anette Wollin, Christopher Diaz-Meza, Sergio Prestifilippo, Michele |
author_facet |
Jousset, Philippe Mortensen, Anette Wollin, Christopher Diaz-Meza, Sergio Prestifilippo, Michele |
author_sort |
Jousset, Philippe |
title |
Fibre optic distributed dynamic strain array (GFZ-Landsvirkjun) at Theistareykir, North-east Iceland ... |
title_short |
Fibre optic distributed dynamic strain array (GFZ-Landsvirkjun) at Theistareykir, North-east Iceland ... |
title_full |
Fibre optic distributed dynamic strain array (GFZ-Landsvirkjun) at Theistareykir, North-east Iceland ... |
title_fullStr |
Fibre optic distributed dynamic strain array (GFZ-Landsvirkjun) at Theistareykir, North-east Iceland ... |
title_full_unstemmed |
Fibre optic distributed dynamic strain array (GFZ-Landsvirkjun) at Theistareykir, North-east Iceland ... |
title_sort |
fibre optic distributed dynamic strain array (gfz-landsvirkjun) at theistareykir, north-east iceland ... |
publisher |
GFZ Data Services |
publishDate |
2023 |
url |
https://dx.doi.org/10.5880/gfz.2.2.2023.002 https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=ac1f0135-feeb-11ed-95b8-f851ad6d1e4b |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
https://app.globus.org/file-manager?origin_id=706e304c-5def-11ec-9b5c-f9dfb1abb183 https://www.norsar.no/in-focus/global-das-monitoring-month-february-2023 https://app.globus.org/file-manager?origin_id=706e304c-5def-11ec-9b5c-f9dfb1abb183 https://www.norsar.no/in-focus/global-das-monitoring-month-february-2023 https://dx.doi.org/10.1186/s40517-021-00208-w |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_doi |
https://doi.org/10.5880/gfz.2.2.2023.00210.1186/s40517-021-00208-w |
_version_ |
1786840885276704768 |