Side scan sonar and swath bathymetry collected along OFOBS profiles during POLARSTERN cruise PS101 (ARK-XXX/3)
The Ocean Floor Observation System (OFOS), used during Polarstern research cruise PS101 to the Langseth Ridge in the Central Arctic, was a towed underwater camera system equipped with both a high-resolution photo-camera (iSiTEC, CANON EOS 5D Mark III) and a high-definition video-camera (iSiTEC, Sony...
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Language: | English |
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PANGAEA
2017
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.873046 https://doi.org/10.1594/PANGAEA.873046 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.873046 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Arctic Ocean ARK-XXX/3 Barents Sea Combined bathymetry and side scan sonar EdgeTech 2205 Date/Time of event Date/Time of event 2 Elevation of event Elevation of event 2 Event label File size FRAM FRontiers in Arctic marine Monitoring Latitude of event Latitude of event 2 Longitude of event Longitude of event 2 Ocean Floor Observation and Bathymetry System OFOBS Polarstern PS101 PS101/010-1 PS101/068-1 PS101/089-1 PS101/100-1 PS101/120-1 PS101/134-1 PS101/135-1 PS101/158-1 PS101/169-1 PS101/179-1 PS101/185-1 PS101/225-1 PS101/229-1 PS101/232-1 PS101/241-1 Uniform resource locator/link to file |
spellingShingle |
Arctic Ocean ARK-XXX/3 Barents Sea Combined bathymetry and side scan sonar EdgeTech 2205 Date/Time of event Date/Time of event 2 Elevation of event Elevation of event 2 Event label File size FRAM FRontiers in Arctic marine Monitoring Latitude of event Latitude of event 2 Longitude of event Longitude of event 2 Ocean Floor Observation and Bathymetry System OFOBS Polarstern PS101 PS101/010-1 PS101/068-1 PS101/089-1 PS101/100-1 PS101/120-1 PS101/134-1 PS101/135-1 PS101/158-1 PS101/169-1 PS101/179-1 PS101/185-1 PS101/225-1 PS101/229-1 PS101/232-1 PS101/241-1 Uniform resource locator/link to file Dreutter, Simon Purser, Autun Hehemann, Laura Boetius, Antje Side scan sonar and swath bathymetry collected along OFOBS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) |
topic_facet |
Arctic Ocean ARK-XXX/3 Barents Sea Combined bathymetry and side scan sonar EdgeTech 2205 Date/Time of event Date/Time of event 2 Elevation of event Elevation of event 2 Event label File size FRAM FRontiers in Arctic marine Monitoring Latitude of event Latitude of event 2 Longitude of event Longitude of event 2 Ocean Floor Observation and Bathymetry System OFOBS Polarstern PS101 PS101/010-1 PS101/068-1 PS101/089-1 PS101/100-1 PS101/120-1 PS101/134-1 PS101/135-1 PS101/158-1 PS101/169-1 PS101/179-1 PS101/185-1 PS101/225-1 PS101/229-1 PS101/232-1 PS101/241-1 Uniform resource locator/link to file |
description |
The Ocean Floor Observation System (OFOS), used during Polarstern research cruise PS101 to the Langseth Ridge in the Central Arctic, was a towed underwater camera system equipped with both a high-resolution photo-camera (iSiTEC, CANON EOS 5D Mark III) and a high-definition video-camera (iSiTEC, Sony FCB-H11). The cameras were mounted on a steel frame (150L x 92W x 105H cm), together with two strobe lights (iSiTEC UW-Blitz 250, TTL driven), three parallel laser pointers spaced with a distance of 50 cm used to estimate the size of seafloor structures, four LED lights, and a USBL positioning system (Posidonia) to track the position of the OFOS during deployments. For PS101 the OFOS was upgraded with a 85 cm tail to additionally mount an EdgeTech 2205 bathymetric side scan and BlueView M900-130 forward looking sonar systems, to become the Ocean Floor Observation and Bathymetry System (OFOBS). Auxiliary sensors include an iXBlue PHINS 6000, an AML Micro-X 6000 P-Xchange pressure sensor and an AML Micro-X 6000 SV-Xchange sound velocity probe. The side scan sonar operates on two frequencies (230 kHz & 540 kHz) and the bathymetric array receives the high frequency. During PS101 the OFOBS has been flying on an average altitude of 3m above the seabed. The resulting achievable sonar ranges were 100m (low frequency) and 50m (high frequency) to both sides of the vehicle. Bathymetry in *_binned files is binned with 800 equidistant data points of 10cm distance, 40m to both sides. Additional _stave files contain the raw stave data. Stave files can be replayed with EdgeTech Discover Bathymetric to bin the bathymetry with different settings. |
format |
Dataset |
author |
Dreutter, Simon Purser, Autun Hehemann, Laura Boetius, Antje |
author_facet |
Dreutter, Simon Purser, Autun Hehemann, Laura Boetius, Antje |
author_sort |
Dreutter, Simon |
title |
Side scan sonar and swath bathymetry collected along OFOBS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) |
title_short |
Side scan sonar and swath bathymetry collected along OFOBS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) |
title_full |
Side scan sonar and swath bathymetry collected along OFOBS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) |
title_fullStr |
Side scan sonar and swath bathymetry collected along OFOBS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) |
title_full_unstemmed |
Side scan sonar and swath bathymetry collected along OFOBS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) |
title_sort |
side scan sonar and swath bathymetry collected along ofobs profiles during polarstern cruise ps101 (ark-xxx/3) |
publisher |
PANGAEA |
publishDate |
2017 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.873046 https://doi.org/10.1594/PANGAEA.873046 |
op_coverage |
MEDIAN LATITUDE: 85.921783 * MEDIAN LONGITUDE: 53.136572 * SOUTH-BOUND LATITUDE: 80.026170 * WEST-BOUND LONGITUDE: 14.236830 * NORTH-BOUND LATITUDE: 86.976330 * EAST-BOUND LONGITUDE: 62.003170 * DATE/TIME START: 2016-09-11T17:09:00 * DATE/TIME END: 2016-10-16T12:24:00 * MINIMUM ELEVATION: -4003.2 m * MAXIMUM ELEVATION: -213.0 m |
long_lat |
ENVELOPE(14.236830,62.003170,86.976330,80.026170) |
genre |
Arctic Arctic Ocean Barents Sea Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research |
genre_facet |
Arctic Arctic Ocean Barents Sea Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research |
op_source |
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven |
op_relation |
Boetius, Antje; Purser, Autun (2017): The Expedition PS101 of the Research Vessel POLARSTERN to the Arctic Ocean in 2016. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 706, 230 pp, https://doi.org/10.2312/BzPM_0706_2017 Boetius, Antje; Roessler, Sebastian (2016): Underwater track data from USBL system IXSEA Posidonia during POLARSTERN cruise PS101 (ARK-XXX/3), links to track files in 1 sec resolution [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.869118 Dreutter, Simon (2017): Multisensor microbathymetric habitat mapping with a deep-towed Ocean Floor Observation and Bathymetry System (OFOBS) [thesis]. Master Thesis, HafenCity University Hamburg, 125 pp, hdl:10013/epic.51433 Purser, Autun; Hehemann, Laura; Dreutter, Simon; Boetius, Antje (2017): Seabed photographs taken along OFOS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) [dataset publication series]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.871550 https://doi.pangaea.de/10.1594/PANGAEA.873046 https://doi.org/10.1594/PANGAEA.873046 |
op_rights |
UNKNOWN: Licensing unknown: Please contact principal investigator/authors to gain access and request licensing terms Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.87304610.2312/BzPM_0706_201710.1594/PANGAEA.86911810.1594/PANGAEA.871550 |
_version_ |
1810294018299396096 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.873046 2024-09-15T17:51:57+00:00 Side scan sonar and swath bathymetry collected along OFOBS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) Dreutter, Simon Purser, Autun Hehemann, Laura Boetius, Antje MEDIAN LATITUDE: 85.921783 * MEDIAN LONGITUDE: 53.136572 * SOUTH-BOUND LATITUDE: 80.026170 * WEST-BOUND LONGITUDE: 14.236830 * NORTH-BOUND LATITUDE: 86.976330 * EAST-BOUND LONGITUDE: 62.003170 * DATE/TIME START: 2016-09-11T17:09:00 * DATE/TIME END: 2016-10-16T12:24:00 * MINIMUM ELEVATION: -4003.2 m * MAXIMUM ELEVATION: -213.0 m 2017 text/tab-separated-values, 60 data points https://doi.pangaea.de/10.1594/PANGAEA.873046 https://doi.org/10.1594/PANGAEA.873046 en eng PANGAEA Boetius, Antje; Purser, Autun (2017): The Expedition PS101 of the Research Vessel POLARSTERN to the Arctic Ocean in 2016. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 706, 230 pp, https://doi.org/10.2312/BzPM_0706_2017 Boetius, Antje; Roessler, Sebastian (2016): Underwater track data from USBL system IXSEA Posidonia during POLARSTERN cruise PS101 (ARK-XXX/3), links to track files in 1 sec resolution [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.869118 Dreutter, Simon (2017): Multisensor microbathymetric habitat mapping with a deep-towed Ocean Floor Observation and Bathymetry System (OFOBS) [thesis]. Master Thesis, HafenCity University Hamburg, 125 pp, hdl:10013/epic.51433 Purser, Autun; Hehemann, Laura; Dreutter, Simon; Boetius, Antje (2017): Seabed photographs taken along OFOS profiles during POLARSTERN cruise PS101 (ARK-XXX/3) [dataset publication series]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.871550 https://doi.pangaea.de/10.1594/PANGAEA.873046 https://doi.org/10.1594/PANGAEA.873046 UNKNOWN: Licensing unknown: Please contact principal investigator/authors to gain access and request licensing terms Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven Arctic Ocean ARK-XXX/3 Barents Sea Combined bathymetry and side scan sonar EdgeTech 2205 Date/Time of event Date/Time of event 2 Elevation of event Elevation of event 2 Event label File size FRAM FRontiers in Arctic marine Monitoring Latitude of event Latitude of event 2 Longitude of event Longitude of event 2 Ocean Floor Observation and Bathymetry System OFOBS Polarstern PS101 PS101/010-1 PS101/068-1 PS101/089-1 PS101/100-1 PS101/120-1 PS101/134-1 PS101/135-1 PS101/158-1 PS101/169-1 PS101/179-1 PS101/185-1 PS101/225-1 PS101/229-1 PS101/232-1 PS101/241-1 Uniform resource locator/link to file dataset 2017 ftpangaea https://doi.org/10.1594/PANGAEA.87304610.2312/BzPM_0706_201710.1594/PANGAEA.86911810.1594/PANGAEA.871550 2024-08-06T23:37:39Z The Ocean Floor Observation System (OFOS), used during Polarstern research cruise PS101 to the Langseth Ridge in the Central Arctic, was a towed underwater camera system equipped with both a high-resolution photo-camera (iSiTEC, CANON EOS 5D Mark III) and a high-definition video-camera (iSiTEC, Sony FCB-H11). The cameras were mounted on a steel frame (150L x 92W x 105H cm), together with two strobe lights (iSiTEC UW-Blitz 250, TTL driven), three parallel laser pointers spaced with a distance of 50 cm used to estimate the size of seafloor structures, four LED lights, and a USBL positioning system (Posidonia) to track the position of the OFOS during deployments. For PS101 the OFOS was upgraded with a 85 cm tail to additionally mount an EdgeTech 2205 bathymetric side scan and BlueView M900-130 forward looking sonar systems, to become the Ocean Floor Observation and Bathymetry System (OFOBS). Auxiliary sensors include an iXBlue PHINS 6000, an AML Micro-X 6000 P-Xchange pressure sensor and an AML Micro-X 6000 SV-Xchange sound velocity probe. The side scan sonar operates on two frequencies (230 kHz & 540 kHz) and the bathymetric array receives the high frequency. During PS101 the OFOBS has been flying on an average altitude of 3m above the seabed. The resulting achievable sonar ranges were 100m (low frequency) and 50m (high frequency) to both sides of the vehicle. Bathymetry in *_binned files is binned with 800 equidistant data points of 10cm distance, 40m to both sides. Additional _stave files contain the raw stave data. Stave files can be replayed with EdgeTech Discover Bathymetric to bin the bathymetry with different settings. Dataset Arctic Arctic Ocean Barents Sea Berichte zur Polar- und Meeresforschung Reports on Polar and Marine Research PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(14.236830,62.003170,86.976330,80.026170) |