Dataset: MSM02/3 - Simrad EM1002 Data | HOME Imprint |
Archive | unpublished |
Dataset citation | unpublished |
Metadata of dataset | ISO 19115/19139, FGDC |
Cruise | MSM02/3 |
Navigation system | Merian - Seapath 200 |
Horizontal reference system (EPSG) | WGS84 geographic (4326) |
Sonar system | Simrad EM1002 |
Sonar type | multibeam |
Depth definition | True depths |
Depth datum (EPSG) | MeanSeaLevel depth (5715) |
File format | Simrad multibeam processing format |
File listing | 310 files, as XML file |
Tracklength [km] | 980 |
Generalised track ¹ | KML file |
Gross coverage [km²] (unedited - no warranty) | 622 |
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 | Mapping of the seafloor for production of detailed bathymetric maps. |
Abstract | The EM1002 from Kongsberg was used. The EM 1002 multibeam echo sounder is designed or high-resolution seabed mapping. It operates effectively at a variety of depths, from shallow coastal waters to 1000 meters. The EM1002 operates at a frequency of 95 kHz. |
Sonar system operators | (none) |
(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.