Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M82/1
Multibeam bathymetry raw data using the ship's own Kongsberg EM 122 multibeam echosounder was almost continuously recorded during RV METEOR cruise M82/1. Data was recorded on 22 days between 2010-07-09 and 2010-07-30. This dataset contains a survey in the North Atlantic Ocean south of Greenland...
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2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.960161 https://doi.org/10.1594/PANGAEA.960161 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.960161 2024-09-30T14:36:02+00:00 Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M82/1 Quadfasel, Detlef MEDIAN LATITUDE: 56.233905 * MEDIAN LONGITUDE: -46.982423 * SOUTH-BOUND LATITUDE: 52.712148 * WEST-BOUND LONGITUDE: -52.656258 * NORTH-BOUND LATITUDE: 66.016643 * EAST-BOUND LONGITUDE: -28.251543 * DATE/TIME START: 2010-07-09T09:51:09 * DATE/TIME END: 2010-07-30T04:08:54 * MINIMUM ELEVATION: -3939.1736 m a.s.l. * MAXIMUM ELEVATION: -306.7905 m a.s.l. 2023 text/tab-separated-values, 15867 data points https://doi.pangaea.de/10.1594/PANGAEA.960161 https://doi.org/10.1594/PANGAEA.960161 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.960161 https://doi.org/10.1594/PANGAEA.960161 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess Bathymetry Binary Object Binary Object (File Size) Binary Object (Media Type) Comment DAM_Underway DAM Underway Research Data Data file recording distance Data file recording duration DATE/TIME ELEVATION EM122 EM122 multibeam echosounder Event label Extracted from file Extracted with MB-System File content Kongsberg datagram raw file name LATITUDE LONGITUDE M82/1 M82/1_0_Underway-1 M82/1_446 M82/1_477 Meteor (1986) Multibeam Echosounder Number of pings Ship speed Sound velocity profiler Start of data file depth heading Start of data file recording Stop of data file Stop of data file recording SVP dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.960161 2024-09-11T00:15:18Z Multibeam bathymetry raw data using the ship's own Kongsberg EM 122 multibeam echosounder was almost continuously recorded during RV METEOR cruise M82/1. Data was recorded on 22 days between 2010-07-09 and 2010-07-30. This dataset contains a survey in the North Atlantic Ocean south of Greenland. The approximate average depth of the entire dataset is around 3000m. The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. Ancillary sound velocity profiles (SVP) files from the cruise are archived at the BSH, thus SVP files are added to this dataset. Also data analysis of the multibeam raw data revealed that SVP has been changed during the survey. This publication is conducted within the efforts of the German Marine Research Alliance in the core area 'Data management and Digitalization' (Deutsche Allianz Meeresforschung, DAM). Data are unprocessed and therefore contains incorrect depth measurements (artifacts) without further processing. Note that refraction errors can be expected due to the lack of proper SVP. Overall, it appears that the data quality is rather good since the gridded hillshade data showed relatively few obstacles. Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2022). Dataset Greenland North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science Greenland Kongsberg ENVELOPE(19.082,19.082,69.123,69.123) ENVELOPE(-52.656258,-28.251543,66.016643,52.712148) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
Bathymetry Binary Object Binary Object (File Size) Binary Object (Media Type) Comment DAM_Underway DAM Underway Research Data Data file recording distance Data file recording duration DATE/TIME ELEVATION EM122 EM122 multibeam echosounder Event label Extracted from file Extracted with MB-System File content Kongsberg datagram raw file name LATITUDE LONGITUDE M82/1 M82/1_0_Underway-1 M82/1_446 M82/1_477 Meteor (1986) Multibeam Echosounder Number of pings Ship speed Sound velocity profiler Start of data file depth heading Start of data file recording Stop of data file Stop of data file recording SVP |
spellingShingle |
Bathymetry Binary Object Binary Object (File Size) Binary Object (Media Type) Comment DAM_Underway DAM Underway Research Data Data file recording distance Data file recording duration DATE/TIME ELEVATION EM122 EM122 multibeam echosounder Event label Extracted from file Extracted with MB-System File content Kongsberg datagram raw file name LATITUDE LONGITUDE M82/1 M82/1_0_Underway-1 M82/1_446 M82/1_477 Meteor (1986) Multibeam Echosounder Number of pings Ship speed Sound velocity profiler Start of data file depth heading Start of data file recording Stop of data file Stop of data file recording SVP Quadfasel, Detlef Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M82/1 |
topic_facet |
Bathymetry Binary Object Binary Object (File Size) Binary Object (Media Type) Comment DAM_Underway DAM Underway Research Data Data file recording distance Data file recording duration DATE/TIME ELEVATION EM122 EM122 multibeam echosounder Event label Extracted from file Extracted with MB-System File content Kongsberg datagram raw file name LATITUDE LONGITUDE M82/1 M82/1_0_Underway-1 M82/1_446 M82/1_477 Meteor (1986) Multibeam Echosounder Number of pings Ship speed Sound velocity profiler Start of data file depth heading Start of data file recording Stop of data file Stop of data file recording SVP |
description |
Multibeam bathymetry raw data using the ship's own Kongsberg EM 122 multibeam echosounder was almost continuously recorded during RV METEOR cruise M82/1. Data was recorded on 22 days between 2010-07-09 and 2010-07-30. This dataset contains a survey in the North Atlantic Ocean south of Greenland. The approximate average depth of the entire dataset is around 3000m. The data are archived at the Federal Maritime and Hydrographic Agency of Germany (Bundesamt für Seeschifffahrt und Hydrographie, BSH) and provided to PANGAEA database for data curation and publication. Ancillary sound velocity profiles (SVP) files from the cruise are archived at the BSH, thus SVP files are added to this dataset. Also data analysis of the multibeam raw data revealed that SVP has been changed during the survey. This publication is conducted within the efforts of the German Marine Research Alliance in the core area 'Data management and Digitalization' (Deutsche Allianz Meeresforschung, DAM). Data are unprocessed and therefore contains incorrect depth measurements (artifacts) without further processing. Note that refraction errors can be expected due to the lack of proper SVP. Overall, it appears that the data quality is rather good since the gridded hillshade data showed relatively few obstacles. Data can be processed e.g. with the open source software package MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, http://www.mbari.org/products/research-software/mb-system/, 2022). |
format |
Dataset |
author |
Quadfasel, Detlef |
author_facet |
Quadfasel, Detlef |
author_sort |
Quadfasel, Detlef |
title |
Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M82/1 |
title_short |
Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M82/1 |
title_full |
Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M82/1 |
title_fullStr |
Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M82/1 |
title_full_unstemmed |
Multibeam bathymetry raw data (Kongsberg EM 122 entire dataset) of RV METEOR during cruise M82/1 |
title_sort |
multibeam bathymetry raw data (kongsberg em 122 entire dataset) of rv meteor during cruise m82/1 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.960161 https://doi.org/10.1594/PANGAEA.960161 |
op_coverage |
MEDIAN LATITUDE: 56.233905 * MEDIAN LONGITUDE: -46.982423 * SOUTH-BOUND LATITUDE: 52.712148 * WEST-BOUND LONGITUDE: -52.656258 * NORTH-BOUND LATITUDE: 66.016643 * EAST-BOUND LONGITUDE: -28.251543 * DATE/TIME START: 2010-07-09T09:51:09 * DATE/TIME END: 2010-07-30T04:08:54 * MINIMUM ELEVATION: -3939.1736 m a.s.l. * MAXIMUM ELEVATION: -306.7905 m a.s.l. |
long_lat |
ENVELOPE(19.082,19.082,69.123,69.123) ENVELOPE(-52.656258,-28.251543,66.016643,52.712148) |
geographic |
Greenland Kongsberg |
geographic_facet |
Greenland Kongsberg |
genre |
Greenland North Atlantic |
genre_facet |
Greenland North Atlantic |
op_relation |
https://doi.pangaea.de/10.1594/PANGAEA.960161 https://doi.org/10.1594/PANGAEA.960161 |
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.960161 |
_version_ |
1811639206303236096 |