Dataset: SO111 - Atlas Hydrosweep DS Data

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Metadata of dataset ISO 19115/19139, FGDC, PANGAEA
CruiseSO111
Navigation system Sonne GPS SkyFix
Horizontal reference system (EPSG) WGS84 geographic (4326)
Sonar system Hydrosweep DS
Sonar type multibeam
Depth definition true depths
Depth datum (EPSG) MeanSeaLevel depth (5715)
File format Raw Hydrosweep DUX format
File listing132 files, as XML file
Tracklength [km] 4511
Generalised track ¹ KML file
Gross coverage [km²] (unedited - no warranty) 19201
Usage Primary data are generally not depth-edited and should not directly be used for final product compilations.
Maintenance Update frequency of dataset: notPlanned
Constraints Access: onDemand
Use: copyright
Status completed
Purpose
Abstract SO111 researched the hydrothermal circulation and the impact on the heatflow along the Juan de Fuca Ridge and the Cascadia Basin. A special focus was also on the physical characteristics of the upper crust and the acoustic characteristics. Though multibeam data has been recorded it was not the main focus of the cruise and no acquisition information has been provided by the responsible party.
Sonar system operators N/A
(MaNIDA) data level 0
Data quality / Lineage
Point of contact MARUM bathymetry data responsible party
Aggregation


 (¹): KML file is created online from database applying track generalization ±50 meter.