Multibeam bathymetry processed data (EM 120 echosounder & Kongsberg EM 122 dataset compilation) of RV MARIA S. MERIAN during cruise MSM11/2, MSM82/2 & MSM87, North Atlantic Ocean
The bulk of multibeam bathymetric data were acquired during RV Maria S. Merian cruises MSM11/2 (Bickert et al., 2009), MSM82/2 (Krastel et al., 2019a) and MSM87 (Krastel et al., 2019b) with hull-mounted Kongsberg Simrad systems EM120 (MSM11/2) and EM122 (MSM82/2 and MSM87). The nominal sonar frequen...
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Format: | Dataset |
Language: | English |
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PANGAEA
2022
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.943632 https://doi.org/10.1594/PANGAEA.943632 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.943632 |
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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 |
Area Bathymetry_Sahara_Slide_Complex Binary Object Binary Object (File Size) Binary Object (Media Type) Canarias Sea Elevation maximum minimum EM122 EM122 multibeam echosounder File content Horizontal datum Latitude northbound southbound Longitude eastbound westbound Maria S. Merian MSM82/2 MSM82/2_32-1 MSM82/2_37-1 MSM87 MSM87_0_Underway-4 MSM87_2-1 Multibeam Number of depth soundings Raster cell size Vertical datum |
spellingShingle |
Area Bathymetry_Sahara_Slide_Complex Binary Object Binary Object (File Size) Binary Object (Media Type) Canarias Sea Elevation maximum minimum EM122 EM122 multibeam echosounder File content Horizontal datum Latitude northbound southbound Longitude eastbound westbound Maria S. Merian MSM82/2 MSM82/2_32-1 MSM82/2_37-1 MSM87 MSM87_0_Underway-4 MSM87_2-1 Multibeam Number of depth soundings Raster cell size Vertical datum Tang, Qinqin Krastel, Sebastian Multibeam bathymetry processed data (EM 120 echosounder & Kongsberg EM 122 dataset compilation) of RV MARIA S. MERIAN during cruise MSM11/2, MSM82/2 & MSM87, North Atlantic Ocean |
topic_facet |
Area Bathymetry_Sahara_Slide_Complex Binary Object Binary Object (File Size) Binary Object (Media Type) Canarias Sea Elevation maximum minimum EM122 EM122 multibeam echosounder File content Horizontal datum Latitude northbound southbound Longitude eastbound westbound Maria S. Merian MSM82/2 MSM82/2_32-1 MSM82/2_37-1 MSM87 MSM87_0_Underway-4 MSM87_2-1 Multibeam Number of depth soundings Raster cell size Vertical datum |
description |
The bulk of multibeam bathymetric data were acquired during RV Maria S. Merian cruises MSM11/2 (Bickert et al., 2009), MSM82/2 (Krastel et al., 2019a) and MSM87 (Krastel et al., 2019b) with hull-mounted Kongsberg Simrad systems EM120 (MSM11/2) and EM122 (MSM82/2 and MSM87). The nominal sonar frequency is 12 kHz. The angular coverage is up to 150°, and each angular beam accuracy was 2° by 2°. Kongsberg Seapath system provides the combined motion, position and time data, which are transmitted to the Processing Unit (PU) of the multibeam echosounder to achieve real-time motion compensation in pitch, roll and yaw. All raw data were processed with MB-System software (Caress and Chayes, 2017: https://www.mbari.org/products/research-software/mb-system/). Sound velocities were measured with a Conductivity, Temperature, Depth (CTD) probe during MSM 82/2 and an expendable sound velocimeter during MSM87. The multibeam data in cruise MSM82/2 were collected from the 11th to 13th of May in 2019 in the headwall area of the Sahara Slide Complex. Only two sound velocities were measured on the 11th and 12th of May, and we applied the measured sound velocities to data from these two days. In the mean time, the measured sound velocity on 12th of May was also applied to data collected on 13th of May. For MSM11/2, sound velocities were adjusted using the mbvelocity tool implemented in the MB-System software. The multibeam bathymetric data were gridded by using the splines with tension algorithm to a final grid with 150 m cell spacing in lateral direction. |
format |
Dataset |
author |
Tang, Qinqin Krastel, Sebastian |
author_facet |
Tang, Qinqin Krastel, Sebastian |
author_sort |
Tang, Qinqin |
title |
Multibeam bathymetry processed data (EM 120 echosounder & Kongsberg EM 122 dataset compilation) of RV MARIA S. MERIAN during cruise MSM11/2, MSM82/2 & MSM87, North Atlantic Ocean |
title_short |
Multibeam bathymetry processed data (EM 120 echosounder & Kongsberg EM 122 dataset compilation) of RV MARIA S. MERIAN during cruise MSM11/2, MSM82/2 & MSM87, North Atlantic Ocean |
title_full |
Multibeam bathymetry processed data (EM 120 echosounder & Kongsberg EM 122 dataset compilation) of RV MARIA S. MERIAN during cruise MSM11/2, MSM82/2 & MSM87, North Atlantic Ocean |
title_fullStr |
Multibeam bathymetry processed data (EM 120 echosounder & Kongsberg EM 122 dataset compilation) of RV MARIA S. MERIAN during cruise MSM11/2, MSM82/2 & MSM87, North Atlantic Ocean |
title_full_unstemmed |
Multibeam bathymetry processed data (EM 120 echosounder & Kongsberg EM 122 dataset compilation) of RV MARIA S. MERIAN during cruise MSM11/2, MSM82/2 & MSM87, North Atlantic Ocean |
title_sort |
multibeam bathymetry processed data (em 120 echosounder & kongsberg em 122 dataset compilation) of rv maria s. merian during cruise msm11/2, msm82/2 & msm87, north atlantic ocean |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.943632 https://doi.org/10.1594/PANGAEA.943632 |
op_coverage |
MEDIAN LATITUDE: 24.134614 * MEDIAN LONGITUDE: -17.835498 * SOUTH-BOUND LATITUDE: 17.599600 * WEST-BOUND LONGITUDE: -23.292000 * NORTH-BOUND LATITUDE: 26.506900 * EAST-BOUND LONGITUDE: -15.802000 * DATE/TIME START: 2009-03-14T00:00:00 * DATE/TIME END: 2019-11-24T19:05:09 * MINIMUM ELEVATION: -3483.0 m * MAXIMUM ELEVATION: -1490.0 m |
long_lat |
ENVELOPE(-23.292000,-15.802000,26.506900,17.599600) |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://doi.org/10.1594/PANGAEA.943644 Bickert, Torsten; Braun, Stefan; Fricke, Sascha; Hermann, Bernd; Just, Janna; Keil, Hanno; Klann, Marco; Krastel, Sebastian; Kurschat, Stephanie; Mai, Anh Hoang; Meyer, Matthias; Mollenhauer, Gesine; Nowald, Nicolas; Ruhland, Götz; Schilling, Stephen; Schwab, Arne; Schwenk, Tilmann; Stuut, Jan-Berend W; Vega, Daura (2011): Pre-Site Survey for an IODP cruise Neogene Paleoclimate and sediment transport at the continental margin of NW Africa - Cruise No. MSM11/2 - March 14 - April 09, 2009 - Dakar (Senegal) - Las Palmas (Canary Islands, Spain). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, MSM11/2, 53 pp, https://doi.org/10.2312/cr_msm11_2 Caress, David W; Chayes, D N (2017): MB-System: Mapping the Seafloor [webpage]. https://www.mbari.org/technology/mb-system/ Krastel, Sebastian; Barrett, Rachel; Gross, Felix; Gross, Nikolai; Jähmlich, Heiko; Heinrich, Sven; Held, Philipp; König, Christoph; Lebas, Elodie; Lenz, Kai-Frederik; Schneider, Ralph R; Schneider von Deimling, Jens; Wilckens, Henriette (2019): Seismic pre-site survey for an IODP site on the Cape Verde Plateau, Cruise No. MSM87, 16.11.19 - 25.11.19, Las Palmas (Spain) - Mindelo (Cape Verde). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM87, 26 pp, https://doi.org/10.2312/cr_msm87 Krastel, Sebastian; Kinne, Stefan; Nitsche, Frank; Ahlers, Johanna; Bischof, Simone; Bodenschatz, Eberhard; Cremanns, Maximilian; Düring, Annelie; Höhne, Philipp; Jeuck, Alexandra; Lenz, Kai-Frederik; Meyer, Marcel; Pereyra, Noelia; Rachid, Jihad; Schiwitza, Sabine; Schlenczek, Oliver; Schopenhauer, Mila; Schröder, Marcel; Stevens, Bjorn; Tewes, Simon; Vietheer, Christian; Wagner, Thomas (2019): Morphology of the headwall area of the Sahara slide, NW-Africa, Measuring Over Ocean References, Mapping sequences to protists morphospecies from the Atlantic, Cruise No. MSM82/2, 26.04.19 - 14.05.19, Montevideo (Uruguay) - Las Palmas (Spain). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM82_2, 44 pp, https://doi.org/10.2312/cr_msm82_2 https://doi.pangaea.de/10.1594/PANGAEA.943632 https://doi.org/10.1594/PANGAEA.943632 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.94363210.1594/PANGAEA.94364410.2312/cr_msm11_210.2312/cr_msm8710.2312/cr_msm82_2 |
_version_ |
1810464828392734720 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.943632 2024-09-15T18:24:28+00:00 Multibeam bathymetry processed data (EM 120 echosounder & Kongsberg EM 122 dataset compilation) of RV MARIA S. MERIAN during cruise MSM11/2, MSM82/2 & MSM87, North Atlantic Ocean Tang, Qinqin Krastel, Sebastian MEDIAN LATITUDE: 24.134614 * MEDIAN LONGITUDE: -17.835498 * SOUTH-BOUND LATITUDE: 17.599600 * WEST-BOUND LONGITUDE: -23.292000 * NORTH-BOUND LATITUDE: 26.506900 * EAST-BOUND LONGITUDE: -15.802000 * DATE/TIME START: 2009-03-14T00:00:00 * DATE/TIME END: 2019-11-24T19:05:09 * MINIMUM ELEVATION: -3483.0 m * MAXIMUM ELEVATION: -1490.0 m 2022 text/tab-separated-values, 13 data points https://doi.pangaea.de/10.1594/PANGAEA.943632 https://doi.org/10.1594/PANGAEA.943632 en eng PANGAEA https://doi.org/10.1594/PANGAEA.943644 Bickert, Torsten; Braun, Stefan; Fricke, Sascha; Hermann, Bernd; Just, Janna; Keil, Hanno; Klann, Marco; Krastel, Sebastian; Kurschat, Stephanie; Mai, Anh Hoang; Meyer, Matthias; Mollenhauer, Gesine; Nowald, Nicolas; Ruhland, Götz; Schilling, Stephen; Schwab, Arne; Schwenk, Tilmann; Stuut, Jan-Berend W; Vega, Daura (2011): Pre-Site Survey for an IODP cruise Neogene Paleoclimate and sediment transport at the continental margin of NW Africa - Cruise No. MSM11/2 - March 14 - April 09, 2009 - Dakar (Senegal) - Las Palmas (Canary Islands, Spain). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, MSM11/2, 53 pp, https://doi.org/10.2312/cr_msm11_2 Caress, David W; Chayes, D N (2017): MB-System: Mapping the Seafloor [webpage]. https://www.mbari.org/technology/mb-system/ Krastel, Sebastian; Barrett, Rachel; Gross, Felix; Gross, Nikolai; Jähmlich, Heiko; Heinrich, Sven; Held, Philipp; König, Christoph; Lebas, Elodie; Lenz, Kai-Frederik; Schneider, Ralph R; Schneider von Deimling, Jens; Wilckens, Henriette (2019): Seismic pre-site survey for an IODP site on the Cape Verde Plateau, Cruise No. MSM87, 16.11.19 - 25.11.19, Las Palmas (Spain) - Mindelo (Cape Verde). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM87, 26 pp, https://doi.org/10.2312/cr_msm87 Krastel, Sebastian; Kinne, Stefan; Nitsche, Frank; Ahlers, Johanna; Bischof, Simone; Bodenschatz, Eberhard; Cremanns, Maximilian; Düring, Annelie; Höhne, Philipp; Jeuck, Alexandra; Lenz, Kai-Frederik; Meyer, Marcel; Pereyra, Noelia; Rachid, Jihad; Schiwitza, Sabine; Schlenczek, Oliver; Schopenhauer, Mila; Schröder, Marcel; Stevens, Bjorn; Tewes, Simon; Vietheer, Christian; Wagner, Thomas (2019): Morphology of the headwall area of the Sahara slide, NW-Africa, Measuring Over Ocean References, Mapping sequences to protists morphospecies from the Atlantic, Cruise No. MSM82/2, 26.04.19 - 14.05.19, Montevideo (Uruguay) - Las Palmas (Spain). MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe, MSM82_2, 44 pp, https://doi.org/10.2312/cr_msm82_2 https://doi.pangaea.de/10.1594/PANGAEA.943632 https://doi.org/10.1594/PANGAEA.943632 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Area Bathymetry_Sahara_Slide_Complex Binary Object Binary Object (File Size) Binary Object (Media Type) Canarias Sea Elevation maximum minimum EM122 EM122 multibeam echosounder File content Horizontal datum Latitude northbound southbound Longitude eastbound westbound Maria S. Merian MSM82/2 MSM82/2_32-1 MSM82/2_37-1 MSM87 MSM87_0_Underway-4 MSM87_2-1 Multibeam Number of depth soundings Raster cell size Vertical datum dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.94363210.1594/PANGAEA.94364410.2312/cr_msm11_210.2312/cr_msm8710.2312/cr_msm82_2 2024-08-06T23:37:39Z The bulk of multibeam bathymetric data were acquired during RV Maria S. Merian cruises MSM11/2 (Bickert et al., 2009), MSM82/2 (Krastel et al., 2019a) and MSM87 (Krastel et al., 2019b) with hull-mounted Kongsberg Simrad systems EM120 (MSM11/2) and EM122 (MSM82/2 and MSM87). The nominal sonar frequency is 12 kHz. The angular coverage is up to 150°, and each angular beam accuracy was 2° by 2°. Kongsberg Seapath system provides the combined motion, position and time data, which are transmitted to the Processing Unit (PU) of the multibeam echosounder to achieve real-time motion compensation in pitch, roll and yaw. All raw data were processed with MB-System software (Caress and Chayes, 2017: https://www.mbari.org/products/research-software/mb-system/). Sound velocities were measured with a Conductivity, Temperature, Depth (CTD) probe during MSM 82/2 and an expendable sound velocimeter during MSM87. The multibeam data in cruise MSM82/2 were collected from the 11th to 13th of May in 2019 in the headwall area of the Sahara Slide Complex. Only two sound velocities were measured on the 11th and 12th of May, and we applied the measured sound velocities to data from these two days. In the mean time, the measured sound velocity on 12th of May was also applied to data collected on 13th of May. For MSM11/2, sound velocities were adjusted using the mbvelocity tool implemented in the MB-System software. The multibeam bathymetric data were gridded by using the splines with tension algorithm to a final grid with 150 m cell spacing in lateral direction. Dataset North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-23.292000,-15.802000,26.506900,17.599600) |