Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M12/1
Multibeam bathymetry raw data using the ship's own Atlas Hydrographic Hydrosweep DS multibeam echo sounder was not continuously recorded during RV METEOR cruise M12/1. Data was recorded on 24 days between 1990-03-14 and 1990-04-13. This dataset contains a survey in the North and South Atlantic...
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.964528 2024-05-19T07:48:34+00:00 Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M12/1 Wefer, Gerold MEDIAN LATITUDE: -8.418445 * MEDIAN LONGITUDE: -1.715626 * SOUTH-BOUND LATITUDE: -32.744148 * WEST-BOUND LONGITUDE: -23.039082 * NORTH-BOUND LATITUDE: 34.003677 * EAST-BOUND LONGITUDE: 13.794565 * DATE/TIME START: 1990-03-14T07:44:19 * DATE/TIME END: 1990-04-13T07:59:58 * MINIMUM ELEVATION: -5679.0 m a.s.l. * MAXIMUM ELEVATION: -718.0 m a.s.l. 2024 text/tab-separated-values, 1632 data points https://doi.pangaea.de/10.1594/PANGAEA.964528 https://doi.org/10.1594/PANGAEA.964528 en eng PANGAEA Wefer, Gerold; Weigel, Wilfried; Pfannkuche, Olaf (1991): Ostatlantik 90 - Expedition, Reise Nr. 12, 13. März - 30. Juni 1990. METEOR-Berichte, Leitstelle Meteor, Institut für Meereskunde der Universität Hamburg, 91-1, 173 pp, https://doi.org/10.2312/cr_m12 https://doi.pangaea.de/10.1594/PANGAEA.964528 https://doi.org/10.1594/PANGAEA.964528 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 (MD5 Hash) Binary Object (Media Type) Comment DAM_Underway DAM Underway Research Data Data file recording distance Data file recording duration DATE/TIME ELEVATION Event label Extracted with MB-System File content LATITUDE LONGITUDE M12/1 M12/1_0_Underway-1 Meteor (1986) Multibeam Echosounder Number of pings Ship speed Start of data file depth heading Start of data file recording Stop of data file Stop of data file recording Swath-mapping system Atlas Hydrosweep DS-1 Dataset 2024 ftpangaea https://doi.org/10.1594/PANGAEA.96452810.2312/cr_m12 2024-04-23T23:36:33Z Multibeam bathymetry raw data using the ship's own Atlas Hydrographic Hydrosweep DS multibeam echo sounder was not continuously recorded during RV METEOR cruise M12/1. Data was recorded on 24 days between 1990-03-14 and 1990-04-13. This dataset contains a survey in the North and South Atlantic Ocean, covering mostly deep-water areas. The approximate average depth of the entire dataset is around 4200m. 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. No ancillary sound velocity profiles (SVP) files from the cruise are archived at the BSH, thus no SVP files are added to this dataset. Data analysis of the multibeam raw data could not reveal whether the 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 to moderate since the gridded hillshade data showed relatively few obstacles. All files have been renamed from the suffix *.0 (stored at BSH) to *.dux. 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 South Atlantic Ocean PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-23.039082,13.794565,34.003677,-32.744148) |
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 (MD5 Hash) Binary Object (Media Type) Comment DAM_Underway DAM Underway Research Data Data file recording distance Data file recording duration DATE/TIME ELEVATION Event label Extracted with MB-System File content LATITUDE LONGITUDE M12/1 M12/1_0_Underway-1 Meteor (1986) Multibeam Echosounder Number of pings Ship speed Start of data file depth heading Start of data file recording Stop of data file Stop of data file recording Swath-mapping system Atlas Hydrosweep DS-1 |
spellingShingle |
Bathymetry Binary Object Binary Object (File Size) Binary Object (MD5 Hash) Binary Object (Media Type) Comment DAM_Underway DAM Underway Research Data Data file recording distance Data file recording duration DATE/TIME ELEVATION Event label Extracted with MB-System File content LATITUDE LONGITUDE M12/1 M12/1_0_Underway-1 Meteor (1986) Multibeam Echosounder Number of pings Ship speed Start of data file depth heading Start of data file recording Stop of data file Stop of data file recording Swath-mapping system Atlas Hydrosweep DS-1 Wefer, Gerold Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M12/1 |
topic_facet |
Bathymetry Binary Object Binary Object (File Size) Binary Object (MD5 Hash) Binary Object (Media Type) Comment DAM_Underway DAM Underway Research Data Data file recording distance Data file recording duration DATE/TIME ELEVATION Event label Extracted with MB-System File content LATITUDE LONGITUDE M12/1 M12/1_0_Underway-1 Meteor (1986) Multibeam Echosounder Number of pings Ship speed Start of data file depth heading Start of data file recording Stop of data file Stop of data file recording Swath-mapping system Atlas Hydrosweep DS-1 |
description |
Multibeam bathymetry raw data using the ship's own Atlas Hydrographic Hydrosweep DS multibeam echo sounder was not continuously recorded during RV METEOR cruise M12/1. Data was recorded on 24 days between 1990-03-14 and 1990-04-13. This dataset contains a survey in the North and South Atlantic Ocean, covering mostly deep-water areas. The approximate average depth of the entire dataset is around 4200m. 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. No ancillary sound velocity profiles (SVP) files from the cruise are archived at the BSH, thus no SVP files are added to this dataset. Data analysis of the multibeam raw data could not reveal whether the 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 to moderate since the gridded hillshade data showed relatively few obstacles. All files have been renamed from the suffix *.0 (stored at BSH) to *.dux. 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 |
Wefer, Gerold |
author_facet |
Wefer, Gerold |
author_sort |
Wefer, Gerold |
title |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M12/1 |
title_short |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M12/1 |
title_full |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M12/1 |
title_fullStr |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M12/1 |
title_full_unstemmed |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M12/1 |
title_sort |
multibeam bathymetry raw data (atlas hydrosweep ds echo sounder entire dataset) of rv meteor during cruise m12/1 |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.964528 https://doi.org/10.1594/PANGAEA.964528 |
op_coverage |
MEDIAN LATITUDE: -8.418445 * MEDIAN LONGITUDE: -1.715626 * SOUTH-BOUND LATITUDE: -32.744148 * WEST-BOUND LONGITUDE: -23.039082 * NORTH-BOUND LATITUDE: 34.003677 * EAST-BOUND LONGITUDE: 13.794565 * DATE/TIME START: 1990-03-14T07:44:19 * DATE/TIME END: 1990-04-13T07:59:58 * MINIMUM ELEVATION: -5679.0 m a.s.l. * MAXIMUM ELEVATION: -718.0 m a.s.l. |
long_lat |
ENVELOPE(-23.039082,13.794565,34.003677,-32.744148) |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_relation |
Wefer, Gerold; Weigel, Wilfried; Pfannkuche, Olaf (1991): Ostatlantik 90 - Expedition, Reise Nr. 12, 13. März - 30. Juni 1990. METEOR-Berichte, Leitstelle Meteor, Institut für Meereskunde der Universität Hamburg, 91-1, 173 pp, https://doi.org/10.2312/cr_m12 https://doi.pangaea.de/10.1594/PANGAEA.964528 https://doi.org/10.1594/PANGAEA.964528 |
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.96452810.2312/cr_m12 |
_version_ |
1799466872982208512 |