Replication data for DAS4Microseism - Svalbard distributed acoustic sensing (DAS) strain data for oceanographic study
This data set is used to conduct research as presented in a manuscript entitled "Observation of atmospheric and oceanic dynamics using ocean-bottom distributed acoustic sensing" by Taweesintananon et al. in 2022, which is submitted for peer reviews and publications in a journal. It contain...
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ftdataverseno:doi:10.18710/VPRD2H 2023-10-29T02:37:47+01:00 Replication data for DAS4Microseism - Svalbard distributed acoustic sensing (DAS) strain data for oceanographic study Taweesintananon, Kittinat Landrø, Martin Taweesintananon, Kittinat 2022-02-28 https://doi.org/10.18710/VPRD2H unknown DataverseNO https://doi.org/10.18710/VPRD2H Earth and Environmental Sciences DAS Fiber optic Microseism Ocean 2022 ftdataverseno https://doi.org/10.18710/VPRD2H 2023-10-04T22:56:40Z This data set is used to conduct research as presented in a manuscript entitled "Observation of atmospheric and oceanic dynamics using ocean-bottom distributed acoustic sensing" by Taweesintananon et al. in 2022, which is submitted for peer reviews and publications in a journal. It contains processed strain data in nanostrain unit measured by OptoDAS interrogator through a dark fiber in a submarine telecommunication cable, which was trenched into soft sediments at 0--2 m below the seafloor from Longyearbyen to Ny-Ålesund in Svalbard, Norway. The raw data was acquired from 2020-06-23 to 2020-08-04, and converted to strain data in nanostrain unit. To reduce file sizes, we resampled the raw data with 80% antialiasing filter from 1.55 to 20 ms. This processed data then have a Nyquist frequency of 25 Hz, and are archived accordingly. The processed data are stored as structured arrays in MATLAB file format. This data set has no exact positioning data of the fiber optic cable, because they are proprietary to Uninett. However, the distance of each recording channel along the cable from the shore is given in this data set. Other/Unknown Material Longyearbyen Ny Ålesund Ny-Ålesund Svalbard DataverseNO |
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Earth and Environmental Sciences DAS Fiber optic Microseism Ocean |
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Earth and Environmental Sciences DAS Fiber optic Microseism Ocean Taweesintananon, Kittinat Landrø, Martin Replication data for DAS4Microseism - Svalbard distributed acoustic sensing (DAS) strain data for oceanographic study |
topic_facet |
Earth and Environmental Sciences DAS Fiber optic Microseism Ocean |
description |
This data set is used to conduct research as presented in a manuscript entitled "Observation of atmospheric and oceanic dynamics using ocean-bottom distributed acoustic sensing" by Taweesintananon et al. in 2022, which is submitted for peer reviews and publications in a journal. It contains processed strain data in nanostrain unit measured by OptoDAS interrogator through a dark fiber in a submarine telecommunication cable, which was trenched into soft sediments at 0--2 m below the seafloor from Longyearbyen to Ny-Ålesund in Svalbard, Norway. The raw data was acquired from 2020-06-23 to 2020-08-04, and converted to strain data in nanostrain unit. To reduce file sizes, we resampled the raw data with 80% antialiasing filter from 1.55 to 20 ms. This processed data then have a Nyquist frequency of 25 Hz, and are archived accordingly. The processed data are stored as structured arrays in MATLAB file format. This data set has no exact positioning data of the fiber optic cable, because they are proprietary to Uninett. However, the distance of each recording channel along the cable from the shore is given in this data set. |
author2 |
Taweesintananon, Kittinat |
author |
Taweesintananon, Kittinat Landrø, Martin |
author_facet |
Taweesintananon, Kittinat Landrø, Martin |
author_sort |
Taweesintananon, Kittinat |
title |
Replication data for DAS4Microseism - Svalbard distributed acoustic sensing (DAS) strain data for oceanographic study |
title_short |
Replication data for DAS4Microseism - Svalbard distributed acoustic sensing (DAS) strain data for oceanographic study |
title_full |
Replication data for DAS4Microseism - Svalbard distributed acoustic sensing (DAS) strain data for oceanographic study |
title_fullStr |
Replication data for DAS4Microseism - Svalbard distributed acoustic sensing (DAS) strain data for oceanographic study |
title_full_unstemmed |
Replication data for DAS4Microseism - Svalbard distributed acoustic sensing (DAS) strain data for oceanographic study |
title_sort |
replication data for das4microseism - svalbard distributed acoustic sensing (das) strain data for oceanographic study |
publisher |
DataverseNO |
publishDate |
2022 |
url |
https://doi.org/10.18710/VPRD2H |
genre |
Longyearbyen Ny Ålesund Ny-Ålesund Svalbard |
genre_facet |
Longyearbyen Ny Ålesund Ny-Ålesund Svalbard |
op_relation |
https://doi.org/10.18710/VPRD2H |
op_doi |
https://doi.org/10.18710/VPRD2H |
_version_ |
1781062895793078272 |