Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM20/5
Multibeam bathymetry raw data using the ship's own Kongsberg (Simrad) EM 120 multibeam echosounder was recorded during RV MARIA S. MERIAN cruise MSM20/5 en route to the main research working. Data was recorded on 19 days between 2012-04-12 and 2012-05-02. This dataset contains a systematic surv...
Main Authors: | , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.964851 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.964851 |
---|---|
record_format |
openpolar |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.964851 2024-05-19T07:45:34+00:00 Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM20/5 Bach, Wolfgang Thal, Janis MEDIAN LATITUDE: 23.214329 * MEDIAN LONGITUDE: -51.160129 * SOUTH-BOUND LATITUDE: 22.201237 * WEST-BOUND LONGITUDE: -70.396119 * NORTH-BOUND LATITUDE: 25.067831 * EAST-BOUND LONGITUDE: -45.723262 * DATE/TIME START: 2012-04-15T14:17:21 * DATE/TIME END: 2012-05-02T08:30:39 * MINIMUM ELEVATION: -6288.63 m a.s.l. * MAXIMUM ELEVATION: -2562.08 m a.s.l. text/tab-separated-values, 9504 data points https://doi.pangaea.de/10.1594/PANGAEA.964851 en eng PANGAEA Bach, Wolfgang; Edwards, Katrina J; Girguis, Peter R; Glazer, Brian T; Hsieh, Chih-Chiang; Hulme, Sam; Jaekel, Ulrike; Lin, Huei-Ting; Orcutt, Beth N; Thal, Janis; Villinger, Heinrich; Wheat, C Geoffrey; Collasius, Alberto; Fernandez, Mario; Hansen, Scott; Hutchinson, Baxter; Kevis-Stirling, Akel; Pelowski, James; Tradd, Ben; Varnum, James; Verhein, Korey (2012): Borehole microbial observatory science in basaltic ocean crust: The North Pond area on the western Mid-Atlantic Ridge flank at 23°N - Cruise No. MSM20/5 - April 11-May 10, 2012 - Freeport (Bahamas)-St. John's (Canada). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, MSM20/5, 44 pp, https://doi.org/10.2312/cr_msm20_5 https://doi.pangaea.de/10.1594/PANGAEA.964851 CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess 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 from file Extracted with MB-System File content Kongsberg datagram raw file name LATITUDE LONGITUDE Maria S. Merian MSM20/5 MSM20/5_0_Underway-1 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 Simrad EM-120 (Kongsberg Maritime AS) Dataset ftpangaea https://doi.org/10.2312/cr_msm20_5 2024-04-23T23:36:33Z Multibeam bathymetry raw data using the ship's own Kongsberg (Simrad) EM 120 multibeam echosounder was recorded during RV MARIA S. MERIAN cruise MSM20/5 en route to the main research working. Data was recorded on 19 days between 2012-04-12 and 2012-05-02. This dataset contains a systematic survey at the Mid-Ocean Ridge in the North Atlantic Ocean. Also, the Fresmen Seamount and Menner Seamount is surveyed. The approximate average depth of the entire dataset is around 4500m. The water depth varies between 2800m and 6400m. 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. However, 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 North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-70.396119,-45.723262,25.067831,22.201237) |
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 from file Extracted with MB-System File content Kongsberg datagram raw file name LATITUDE LONGITUDE Maria S. Merian MSM20/5 MSM20/5_0_Underway-1 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 Simrad EM-120 (Kongsberg Maritime AS) |
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 from file Extracted with MB-System File content Kongsberg datagram raw file name LATITUDE LONGITUDE Maria S. Merian MSM20/5 MSM20/5_0_Underway-1 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 Simrad EM-120 (Kongsberg Maritime AS) Bach, Wolfgang Thal, Janis Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM20/5 |
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 from file Extracted with MB-System File content Kongsberg datagram raw file name LATITUDE LONGITUDE Maria S. Merian MSM20/5 MSM20/5_0_Underway-1 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 Simrad EM-120 (Kongsberg Maritime AS) |
description |
Multibeam bathymetry raw data using the ship's own Kongsberg (Simrad) EM 120 multibeam echosounder was recorded during RV MARIA S. MERIAN cruise MSM20/5 en route to the main research working. Data was recorded on 19 days between 2012-04-12 and 2012-05-02. This dataset contains a systematic survey at the Mid-Ocean Ridge in the North Atlantic Ocean. Also, the Fresmen Seamount and Menner Seamount is surveyed. The approximate average depth of the entire dataset is around 4500m. The water depth varies between 2800m and 6400m. 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. However, 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 |
Bach, Wolfgang Thal, Janis |
author_facet |
Bach, Wolfgang Thal, Janis |
author_sort |
Bach, Wolfgang |
title |
Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM20/5 |
title_short |
Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM20/5 |
title_full |
Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM20/5 |
title_fullStr |
Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM20/5 |
title_full_unstemmed |
Multibeam bathymetry raw data (EM 120 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM20/5 |
title_sort |
multibeam bathymetry raw data (em 120 echosounder entire dataset) of rv maria s. merian during cruise msm20/5 |
publisher |
PANGAEA |
url |
https://doi.pangaea.de/10.1594/PANGAEA.964851 |
op_coverage |
MEDIAN LATITUDE: 23.214329 * MEDIAN LONGITUDE: -51.160129 * SOUTH-BOUND LATITUDE: 22.201237 * WEST-BOUND LONGITUDE: -70.396119 * NORTH-BOUND LATITUDE: 25.067831 * EAST-BOUND LONGITUDE: -45.723262 * DATE/TIME START: 2012-04-15T14:17:21 * DATE/TIME END: 2012-05-02T08:30:39 * MINIMUM ELEVATION: -6288.63 m a.s.l. * MAXIMUM ELEVATION: -2562.08 m a.s.l. |
long_lat |
ENVELOPE(-70.396119,-45.723262,25.067831,22.201237) |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
Bach, Wolfgang; Edwards, Katrina J; Girguis, Peter R; Glazer, Brian T; Hsieh, Chih-Chiang; Hulme, Sam; Jaekel, Ulrike; Lin, Huei-Ting; Orcutt, Beth N; Thal, Janis; Villinger, Heinrich; Wheat, C Geoffrey; Collasius, Alberto; Fernandez, Mario; Hansen, Scott; Hutchinson, Baxter; Kevis-Stirling, Akel; Pelowski, James; Tradd, Ben; Varnum, James; Verhein, Korey (2012): Borehole microbial observatory science in basaltic ocean crust: The North Pond area on the western Mid-Atlantic Ridge flank at 23°N - Cruise No. MSM20/5 - April 11-May 10, 2012 - Freeport (Bahamas)-St. John's (Canada). MARIA S. MERIAN-Berichte, DFG-Senatskommission für Ozeanographie, MSM20/5, 44 pp, https://doi.org/10.2312/cr_msm20_5 https://doi.pangaea.de/10.1594/PANGAEA.964851 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International (License comes into effect after moratorium ends) Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.2312/cr_msm20_5 |
_version_ |
1799485658759168000 |