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Devey, Colin W; Augustin, Nico; Yeo, Isobel (2018): Raw multibeam EM122 data and data products: SONNE cruise SO237 (North Atlantic). PANGAEA, https://doi.org/10.1594/PANGAEA.893352

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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).
Keyword(s):
Bathymetry
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
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 * Device: Underway cruise track measurements (CT)
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):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1DATE/TIMEDate/TimeDevey, Colin WGeocode
2LATITUDELatitudeDevey, Colin WGeocode
3LONGITUDELongitudeDevey, Colin WGeocode
4File contentContentDevey, Colin W
5File nameFile nameDevey, Colin W
6File formatFile formatDevey, Colin W
7File sizeFile sizekByteDevey, Colin W
8Uniform resource locator/link to raw data fileURL rawDevey, Colin WSwath-mapping system Simrad EM122 (Kongsberg Maritime AS)
9Uniform resource locator/link to fileURL fileDevey, Colin W
Size:
3622 data points

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