Dataset: SO112 - Atlas Hydrosweep DS Data
Imprint
| HOME Imprint |
| Archive | DOI |
| Dataset citation | HTML, BibTeX, RIS |
| Metadata of dataset | ISO 19115/19139, FGDC, PANGAEA |
| Cruise | SO112 |
| 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 listing | 78 files, as XML file |
| Tracklength [km] | 9482 |
| Generalised track ¹ | KML file |
| Gross coverage [km²] (unedited - no warranty) | 73633 |
| 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 | The cruise SO112 was devoted to studying in detail noise in multibeam echosounding and to developing methods for noise suppression. The aim was to have a continuous grid in the study area were beforehand only single beam was an option. For this purpose roll- pitch and heave calibrations were undertaken and also representative sound profiles were measured. The responsible party did not provide other acquisition information. |
| Sonar system operators | N/A |
| (MaNIDA) data level | 0 |
| Data quality / Lineage | |
| Point of contact | GEOMAR bathymetry data responsible party |
| Aggregation |
(¹): KML file is created online from database applying track generalization ±50 meter.