The Advanced Prototype of the Geohydroacoustic Ice Buoy
The new-generation geohydroacoustic buoy prototype is designed for simultaneous acquisition of acoustic, hydroacoustic, and seismoacoustic data in various environmental conditions, including onshore and offshore boreholes, yet is specifically targeted for operation in Arctic seas as an element of th...
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ftmdpi:oai:mdpi.com:/1424-8220/20/24/7213/ 2023-08-20T04:04:13+02:00 The Advanced Prototype of the Geohydroacoustic Ice Buoy Leonid Sobisevich Vadim Agafonov Dmitriy Presnov Valentin Gravirov Dmitry Likhodeev Ruslan Zhostkov 2020-12-16 application/pdf https://doi.org/10.3390/s20247213 EN eng Multidisciplinary Digital Publishing Institute Physical Sensors https://dx.doi.org/10.3390/s20247213 https://creativecommons.org/licenses/by/4.0/ Sensors; Volume 20; Issue 24; Pages: 7213 molecular–electronic seismometer geohydroacoustic ice buoy data logger ice-class drifting antenna geophysical monitoring in arctic seas Text 2020 ftmdpi https://doi.org/10.3390/s20247213 2023-08-01T00:40:50Z The new-generation geohydroacoustic buoy prototype is designed for simultaneous acquisition of acoustic, hydroacoustic, and seismoacoustic data in various environmental conditions, including onshore and offshore boreholes, yet is specifically targeted for operation in Arctic seas as an element of the distributed ice-class drifting antennas. Modular structure of the geohydroacoustic ice buoy incorporates the advanced data logger and a combination of sensors: vector–scalar hydroacoustic (0.01–2.5 kHz) accelerometer, broadband molecular–electronic (0.03–50 Hz) velocimeter, as well as optional hydrophones. The distinguishing feature of the geohydroacoustic buoy is its low power consumption responsible for consistent autonomous operation of the entire measurement system for at least one week. Results of continuous laboratory tests carried out at the geophysical observatory of the Geophysical Survey of the Russian Academy of Sciences (GS RAS) in Obninsk are presented. It has been confirmed via comparative analysis of recorded time series featuring microseismic noise and teleseismic earthquakes that the prototype well meets the high standards of modern seismology. Text Arctic MDPI Open Access Publishing Arctic Sensors 20 24 7213 |
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Open Polar |
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MDPI Open Access Publishing |
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ftmdpi |
language |
English |
topic |
molecular–electronic seismometer geohydroacoustic ice buoy data logger ice-class drifting antenna geophysical monitoring in arctic seas |
spellingShingle |
molecular–electronic seismometer geohydroacoustic ice buoy data logger ice-class drifting antenna geophysical monitoring in arctic seas Leonid Sobisevich Vadim Agafonov Dmitriy Presnov Valentin Gravirov Dmitry Likhodeev Ruslan Zhostkov The Advanced Prototype of the Geohydroacoustic Ice Buoy |
topic_facet |
molecular–electronic seismometer geohydroacoustic ice buoy data logger ice-class drifting antenna geophysical monitoring in arctic seas |
description |
The new-generation geohydroacoustic buoy prototype is designed for simultaneous acquisition of acoustic, hydroacoustic, and seismoacoustic data in various environmental conditions, including onshore and offshore boreholes, yet is specifically targeted for operation in Arctic seas as an element of the distributed ice-class drifting antennas. Modular structure of the geohydroacoustic ice buoy incorporates the advanced data logger and a combination of sensors: vector–scalar hydroacoustic (0.01–2.5 kHz) accelerometer, broadband molecular–electronic (0.03–50 Hz) velocimeter, as well as optional hydrophones. The distinguishing feature of the geohydroacoustic buoy is its low power consumption responsible for consistent autonomous operation of the entire measurement system for at least one week. Results of continuous laboratory tests carried out at the geophysical observatory of the Geophysical Survey of the Russian Academy of Sciences (GS RAS) in Obninsk are presented. It has been confirmed via comparative analysis of recorded time series featuring microseismic noise and teleseismic earthquakes that the prototype well meets the high standards of modern seismology. |
format |
Text |
author |
Leonid Sobisevich Vadim Agafonov Dmitriy Presnov Valentin Gravirov Dmitry Likhodeev Ruslan Zhostkov |
author_facet |
Leonid Sobisevich Vadim Agafonov Dmitriy Presnov Valentin Gravirov Dmitry Likhodeev Ruslan Zhostkov |
author_sort |
Leonid Sobisevich |
title |
The Advanced Prototype of the Geohydroacoustic Ice Buoy |
title_short |
The Advanced Prototype of the Geohydroacoustic Ice Buoy |
title_full |
The Advanced Prototype of the Geohydroacoustic Ice Buoy |
title_fullStr |
The Advanced Prototype of the Geohydroacoustic Ice Buoy |
title_full_unstemmed |
The Advanced Prototype of the Geohydroacoustic Ice Buoy |
title_sort |
advanced prototype of the geohydroacoustic ice buoy |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2020 |
url |
https://doi.org/10.3390/s20247213 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Sensors; Volume 20; Issue 24; Pages: 7213 |
op_relation |
Physical Sensors https://dx.doi.org/10.3390/s20247213 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/s20247213 |
container_title |
Sensors |
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20 |
container_issue |
24 |
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7213 |
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1774714626083127296 |