Dataset: MSM62/1 - Simrad EM122 Data | HOME Imprint |
Archive | unpublished |
Dataset citation | unpublished |
Metadata of dataset | ISO 19115/19139, FGDC |
Cruise | MSM62/1 |
Navigation system | Merian - 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 | 153 files, as XML file |
Tracklength [km] | 932 |
Generalised track ¹ | KML file |
Gross coverage [km²] (unedited - no warranty) | 422 |
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 | Cruise MSM62 into the western, central and northern Baltic Sea aimed to perform hydroacoustic surveys, sampling of Holocene sediments and to investigate the water column wintertime mixing close to sea-ice limits and within sea-ice cover in the Botnian Sea. Though hydroacoustic was recorded and it was a major focus during MSM62-1 the responsible party has not provided further acquisition information. |
Sonar system operators | Annie-Pier Trottier |
(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.