Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M16/1
Multibeam bathymetry raw data using the ship's own Atlas Hydrographic Hydrosweep DS multibeam echo sounder was not continuously recorded during RV METEOR cruise M16/1. Data was recorded on 25 days between 1991-03-30 and 1991-04-24. This dataset contains a survey in the South Atlantic Ocean, als...
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.964129 https://doi.org/10.1594/PANGAEA.964129 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.964129 2024-05-19T07:48:34+00:00 Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M16/1 Wefer, Gerold Bleil, Ulrich Pototzki, Frank Spieß, Volkhard MEDIAN LATITUDE: -9.195317 * MEDIAN LONGITUDE: -10.250570 * SOUTH-BOUND LATITUDE: -16.254883 * WEST-BOUND LONGITUDE: -29.957600 * NORTH-BOUND LATITUDE: 2.372199 * EAST-BOUND LONGITUDE: 8.997198 * DATE/TIME START: 1991-03-30T00:00:18 * DATE/TIME END: 1991-04-24T00:17:03 * MINIMUM ELEVATION: -5582.5 m a.s.l. * MAXIMUM ELEVATION: 0.0 m a.s.l. 2024 text/tab-separated-values, 1751 data points https://doi.pangaea.de/10.1594/PANGAEA.964129 https://doi.org/10.1594/PANGAEA.964129 en eng PANGAEA Wefer, Gerold; Schulz, Horst D; Schott, Friedrich A; Hirschleber, Hans Bodo (1991): Atlantik 91 - Expedition, Reise Nr. 16, 27. März - 8. Juli 1991. METEOR-Berichte, Leitstelle Meteor, Institut für Meereskunde der Universität Hamburg, 92-2, 300 pp, https://doi.org/10.2312/cr_m16 https://doi.pangaea.de/10.1594/PANGAEA.964129 https://doi.org/10.1594/PANGAEA.964129 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 M16/1 M16/1_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.96412910.2312/cr_m16 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 M16/1. Data was recorded on 25 days between 1991-03-30 and 1991-04-24. This dataset contains a survey in the South Atlantic Ocean, also covering data around St. Helena. The approximate average depth of the entire dataset is around 4500m. 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 moderate since the gridded hillshade data showed areas where the data coverage is occasionally interrupted. Note that the end date is wrong for file a031.dux (also indicated in the parameter "comment"). 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(-29.957600,8.997198,2.372199,-16.254883) |
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 M16/1 M16/1_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 M16/1 M16/1_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 Bleil, Ulrich Pototzki, Frank Spieß, Volkhard Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M16/1 |
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 M16/1 M16/1_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 M16/1. Data was recorded on 25 days between 1991-03-30 and 1991-04-24. This dataset contains a survey in the South Atlantic Ocean, also covering data around St. Helena. The approximate average depth of the entire dataset is around 4500m. 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 moderate since the gridded hillshade data showed areas where the data coverage is occasionally interrupted. Note that the end date is wrong for file a031.dux (also indicated in the parameter "comment"). 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 Bleil, Ulrich Pototzki, Frank Spieß, Volkhard |
author_facet |
Wefer, Gerold Bleil, Ulrich Pototzki, Frank Spieß, Volkhard |
author_sort |
Wefer, Gerold |
title |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M16/1 |
title_short |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M16/1 |
title_full |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M16/1 |
title_fullStr |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M16/1 |
title_full_unstemmed |
Multibeam bathymetry raw data (Atlas Hydrosweep DS echo sounder entire dataset) of RV METEOR during cruise M16/1 |
title_sort |
multibeam bathymetry raw data (atlas hydrosweep ds echo sounder entire dataset) of rv meteor during cruise m16/1 |
publisher |
PANGAEA |
publishDate |
2024 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.964129 https://doi.org/10.1594/PANGAEA.964129 |
op_coverage |
MEDIAN LATITUDE: -9.195317 * MEDIAN LONGITUDE: -10.250570 * SOUTH-BOUND LATITUDE: -16.254883 * WEST-BOUND LONGITUDE: -29.957600 * NORTH-BOUND LATITUDE: 2.372199 * EAST-BOUND LONGITUDE: 8.997198 * DATE/TIME START: 1991-03-30T00:00:18 * DATE/TIME END: 1991-04-24T00:17:03 * MINIMUM ELEVATION: -5582.5 m a.s.l. * MAXIMUM ELEVATION: 0.0 m a.s.l. |
long_lat |
ENVELOPE(-29.957600,8.997198,2.372199,-16.254883) |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_relation |
Wefer, Gerold; Schulz, Horst D; Schott, Friedrich A; Hirschleber, Hans Bodo (1991): Atlantik 91 - Expedition, Reise Nr. 16, 27. März - 8. Juli 1991. METEOR-Berichte, Leitstelle Meteor, Institut für Meereskunde der Universität Hamburg, 92-2, 300 pp, https://doi.org/10.2312/cr_m16 https://doi.pangaea.de/10.1594/PANGAEA.964129 https://doi.org/10.1594/PANGAEA.964129 |
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.96412910.2312/cr_m16 |
_version_ |
1799466873615548416 |