Tracking baleen whales with a single Ocean bottom seismometer
International audience Baleen whales produce strong and stereotyped songs which are often recorded by Ocean Bottom Seismometers (OBS). As they combine hydroacoustic and seismic sensors, these instruments provide a good opportunity to track the whales from their songs. This study aims at developing a...
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2022
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ftccsdartic:oai:HAL:hal-03875152v1 2024-02-11T10:02:22+01:00 Tracking baleen whales with a single Ocean bottom seismometer Dréo, Richard Royer, Jean-Yves Samaran, Flore Crawford, Wayne, C. Barruol, Guilhem Institut de Physique du Globe de Paris (IPGP (UMR_7154)) Institut national des sciences de l'Univers (INSU - CNRS)-Université de La Réunion (UR)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Laboratoire Géosciences Océan (LGO) Université de Bretagne Sud (UBS)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS) École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne) Equipe Marine Mapping & Metrology (Lab-STICC_M3) Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC) École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom Paris (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université Bretagne Loire (UBL)-IMT Atlantique (IMT Atlantique) Institut Mines-Télécom Paris (IMT)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom Paris (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université Bretagne Loire (UBL)-IMT Atlantique (IMT Atlantique) Institut Mines-Télécom Paris (IMT) Las Palmas, Gran Canaria, Spain 2022-10-21 https://hal.science/hal-03875152 en eng HAL CCSD hal-03875152 https://hal.science/hal-03875152 EMSO Time Series Conference: Observing Ocean Sound https://hal.science/hal-03875152 EMSO Time Series Conference: Observing Ocean Sound, Oct 2022, Las Palmas, Gran Canaria, Spain [SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph] info:eu-repo/semantics/conferenceObject Conference papers 2022 ftccsdartic 2024-01-14T00:04:32Z International audience Baleen whales produce strong and stereotyped songs which are often recorded by Ocean Bottom Seismometers (OBS). As they combine hydroacoustic and seismic sensors, these instruments provide a good opportunity to track the whales from their songs. This study aims at developing a long-range tracking method of baleen whales, based on methods previously developed for ship tracking (Trabattoni 2020). The main goals are:- to accurately estimate the distance of the source using the multipath propagation, and improve the usual detection range;- to estimate the source azimuth using the 3-components seismometer;- to combine the distance and azimuth information to rebuild the whale trajectory. Conference Object baleen whales Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Las Palmas ENVELOPE(-60.674,-60.674,-62.971,-62.971) |
institution |
Open Polar |
collection |
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph] |
spellingShingle |
[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph] Dréo, Richard Royer, Jean-Yves Samaran, Flore Crawford, Wayne, C. Barruol, Guilhem Tracking baleen whales with a single Ocean bottom seismometer |
topic_facet |
[SDU.STU.GP]Sciences of the Universe [physics]/Earth Sciences/Geophysics [physics.geo-ph] |
description |
International audience Baleen whales produce strong and stereotyped songs which are often recorded by Ocean Bottom Seismometers (OBS). As they combine hydroacoustic and seismic sensors, these instruments provide a good opportunity to track the whales from their songs. This study aims at developing a long-range tracking method of baleen whales, based on methods previously developed for ship tracking (Trabattoni 2020). The main goals are:- to accurately estimate the distance of the source using the multipath propagation, and improve the usual detection range;- to estimate the source azimuth using the 3-components seismometer;- to combine the distance and azimuth information to rebuild the whale trajectory. |
author2 |
Institut de Physique du Globe de Paris (IPGP (UMR_7154)) Institut national des sciences de l'Univers (INSU - CNRS)-Université de La Réunion (UR)-Institut de Physique du Globe de Paris (IPG Paris)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité) Laboratoire Géosciences Océan (LGO) Université de Bretagne Sud (UBS)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS) École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne) Equipe Marine Mapping & Metrology (Lab-STICC_M3) Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance (Lab-STICC) École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom Paris (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université Bretagne Loire (UBL)-IMT Atlantique (IMT Atlantique) Institut Mines-Télécom Paris (IMT)-École Nationale d'Ingénieurs de Brest (ENIB)-Université de Bretagne Sud (UBS)-Université de Brest (UBO)-École Nationale Supérieure de Techniques Avancées Bretagne (ENSTA Bretagne)-Institut Mines-Télécom Paris (IMT)-Centre National de la Recherche Scientifique (CNRS)-Université Bretagne Loire (UBL)-IMT Atlantique (IMT Atlantique) Institut Mines-Télécom Paris (IMT) |
format |
Conference Object |
author |
Dréo, Richard Royer, Jean-Yves Samaran, Flore Crawford, Wayne, C. Barruol, Guilhem |
author_facet |
Dréo, Richard Royer, Jean-Yves Samaran, Flore Crawford, Wayne, C. Barruol, Guilhem |
author_sort |
Dréo, Richard |
title |
Tracking baleen whales with a single Ocean bottom seismometer |
title_short |
Tracking baleen whales with a single Ocean bottom seismometer |
title_full |
Tracking baleen whales with a single Ocean bottom seismometer |
title_fullStr |
Tracking baleen whales with a single Ocean bottom seismometer |
title_full_unstemmed |
Tracking baleen whales with a single Ocean bottom seismometer |
title_sort |
tracking baleen whales with a single ocean bottom seismometer |
publisher |
HAL CCSD |
publishDate |
2022 |
url |
https://hal.science/hal-03875152 |
op_coverage |
Las Palmas, Gran Canaria, Spain |
long_lat |
ENVELOPE(-60.674,-60.674,-62.971,-62.971) |
geographic |
Las Palmas |
geographic_facet |
Las Palmas |
genre |
baleen whales |
genre_facet |
baleen whales |
op_source |
EMSO Time Series Conference: Observing Ocean Sound https://hal.science/hal-03875152 EMSO Time Series Conference: Observing Ocean Sound, Oct 2022, Las Palmas, Gran Canaria, Spain |
op_relation |
hal-03875152 https://hal.science/hal-03875152 |
_version_ |
1790598309330550784 |