Dataset: SO245 - Simrad EM122 data
Imprint
| HOME Imprint |
| Archive | unpublished |
| Dataset citation | unpublished |
| Metadata of dataset | ISO 19115/19139, FGDC |
| Cruise | SO245 |
| Navigation system | Sonne 2 - Seapath 320+ |
| Horizontal reference system (EPSG) | WGS84 geographic (4326) |
| Sonar system | EM 122 |
| Sonar type | multibeam |
| Depth definition | true depths |
| Depth datum (EPSG) | MeanSeaLevel depth (5715) |
| File format | Simrad multibeam processing format |
| File listing | 1145 files, as XML file |
| Tracklength [km] | 16211 |
| Generalised track ¹ | KML file |
| Gross coverage [km²] (unedited - no warranty) | 189736 |
| Usage | Edited swathfile data are processed for grid and map compilations |
| Maintenance | Update frequency of dataset: notPlanned |
| Constraints | Access: onDemand Use: copyright |
| Status | completed |
| Purpose | |
| Abstract | SO245 aimed at a comprehensive description of the structure and function of the microbial community with up-to-date molecular biological tools in the Southern Pacific Ocean. This included investigation of the vertical and horizontal distributions of the microbial community throughout the oligotrophic SPG across biological gradients and from surface waters to the deep, dark "twilight zone", and finally into the sediment surface. Though multibeam has been recorded during the cruise, it was not a major focus and the responsible party provided no acquisition information. |
| Sonar system operators | Hermann Pregler &. Matthias Großmann |
| (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.