Devey, Colin W; Augustin, Nico; Yeo, Isobel (2018): Raw multibeam EM122 data and data products: SONNE cruise SO237 (North Atlantic) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.893352
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2018-08-30 • DOI registered: 2018-10-01
Abstract:
The multibeam raw data has been cleaned, quality assured and processed using Fledermaus Pro (DMagic, Fledermaus and FMGT). Data products include a bathymetric grid (60 m resolution in WGS84), and a backscatter image based on the raw data (50 m resolution in WGS84).
Related to:
Devey, Colin W; Augustin, Nico; Brandt, Angelika; Brenke, Nils; Köhler, Janna; Lins, Lidia; Schmidt, Christina; Yeo, Isobel (2018): Habitat characterization of the Vema Fracture Zone and Puerto Rico Trench. Deep Sea Research Part II: Topical Studies in Oceanography, 148, 7-20, https://doi.org/10.1016/j.dsr2.2018.02.003
Devey, Colin W; Shipboard Scientific Party (2015): RV SONNE Fahrtbericht / Cruise Report SO237 Vema-TRANSIT: bathymetry of the Vema-Fracture-Zone and Puerto Rico TRench and Abyssal AtlaNtic BiodiverSITy Study, Las Palmas (Spain) - Santo Domingo (Dom. Rep.) 14.12.14 - 26.01.15. GEOMAR Report (N. Ser.), 23, 130 pp, https://doi.org/10.3289/GEOMAR_REP_NS_23_2015
Riehl, Torben; Wölfl, Anne-Cathrin; Augustin, Nico; Devey, Colin W; Brandt, Angelika (2020): Discovery of widely available abyssal rock patches reveals overlooked habitat type and prompts rethinking deep-sea biodiversity. Proceedings of the National Academy of Sciences, 117(27), 15450-15459, https://doi.org/10.1073/pnas.1920706117
Project(s):
Funding:
Horizon 2020 (H2020), grant/award no. 633211: Optimizing and Enhancing the Integrated Atlantic Ocean Observing System
Coverage:
Median Latitude: 11.461965 * Median Longitude: -38.979140 * South-bound Latitude: 10.103060 * West-bound Longitude: -67.565000 * North-bound Latitude: 19.957750 * East-bound Longitude: -24.871060
Date/Time Start: 2014-12-18T14:54:18 * Date/Time End: 2015-01-25T18:31:43
Event(s):
SO237-track * Latitude Start: 28.150000 * Longitude Start: -15.420000 * Latitude End: 18.470000 * Longitude End: -69.880000 * Date/Time Start: 2014-12-14T00:00:00 * Date/Time End: 2014-12-14T00:00:00 * Campaign: SO237 (Vema-TRANSIT) * Basis: Sonne_2 * Method/Device: Underway cruise track measurements (CT) * Comment: Las Palmas - Santo Domingo
Comment:
Latitude/Longitude extracted from DSHIP.
Data acquisition was performed using a multibeam sonar system Simrad EM-122 from Kongsberg. Raw data are delivered within Simrad current multibeam vendor format. SIMRAD raw data can be processed i.e. with the software packages CARIS HIPS/SIPS, Caraibes, QPS Qimera or with the open source software package MB-System (http://www.ldeo.columbia.edu/res/pi/MB-System/).
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Devey, Colin W | Geocode | ||
| 2 | LATITUDE | Latitude | Devey, Colin W | Geocode | ||
| 3 | LONGITUDE | Longitude | Devey, Colin W | Geocode | ||
| 4 | File content | Content | Devey, Colin W | |||
| 5 | File name | File name | Devey, Colin W | |||
| 6 | File format | File format | Devey, Colin W | |||
| 7 | File size | File size | kByte | Devey, Colin W | ||
| 8 | Uniform resource locator/link to raw data file | URL raw | Devey, Colin W | Swath-mapping system Simrad EM122 (Kongsberg Maritime AS) | ||
| 9 | Uniform resource locator/link to file | URL file | Devey, Colin W |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Basic curation (CurationLevelB) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
3622 data points
Download Data
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