Dataset: MSM58/2 - Simrad EM122
Imprint
| HOME Imprint |
| Archive | unpublished |
| Dataset citation | unpublished |
| Metadata of dataset | ISO 19115/19139, FGDC |
| Cruise | test |
| Navigation system | Meteor - Seapath 320 |
| Horizontal reference system (EPSG) | WGS84 geographic (4326) |
| Sonar system | Simrad EM122 |
| Sonar type | multibeam |
| Depth definition | true depths |
| Depth datum (EPSG) | MeanSeaLevel depth (5715) |
| File format | Simrad multibeam processing format |
| File listing | ? |
| Tracklength [km] | ? |
| Generalised track ¹ | ? |
| Gross coverage [km²] (unedited - no warranty) | ? |
| 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 | Of particular interest during MSM58-2 were the continental outflow of air pollution towards the marine troposphere with the spatial gradients and the ambient levels of atmospheric key species. These findings will be used to validate the vertical column densities of NO2, HCHO and CHOCHO from satellite instruments, which show enhanced abundances of these species over the Atlantic Ocean. Though multibeam data has been recorded, it was not a major focus of MSM58 and the responsible party has not provided further information. |
| Sonar system operators | Thore Kausch Christoph Böttner |
| (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.