Dataset: M124 -SIMRAD EM122 Data | HOME Imprint |
Archive | DOI |
Dataset citation | HTML, BibTeX, RIS |
Metadata of dataset | ISO 19115/19139, FGDC, PANGAEA |
Cruise | M124 |
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 | 778 files, as XML file |
Tracklength [km] | 6646 |
Generalised track ¹ | KML file |
Gross coverage [km²] (unedited - no warranty) | 45349 |
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 focus of M124 was to perform a cross-basin lower atmosphere/upper ocean physical and biogeochemical survey along approximately 30°S in the sparsely sampled South Atlantic Ocean. Bathymetry was not the main focus of the cruise. . |
Sonar system operators | Karstensen Johannes |
(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.