| Project: | |
| Instrument: | Kongsberg EM122 |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Sonne |
| Chief Scientist: | Kinne, Stefan MPI-M |
| Source Organization: | Global Multi-Resolution Topography Data Synthesis (GMRT) |
| Start Date: | 2019-05-07 |
| End Date: | 2019-05-30 |
Multibeam Bathymetry

| Project: | |
| Instrument: | Kongsberg EM122 |

| Number of Files: | 423 |
| Number of Records: | 140572 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 60727104 | 100% |
| Number of Good Beams | 55281458 | 91.03% |
| Number of Zero Beams | 0 | 0% |
| Number of Flagged Beams | 5445646 | 8.97% |

| Total Time: | 409.9701 hours |
| Total Track Length: | 8857.8047 km |
| Average Speed: | 21.606 km/hr (11.6663 knots) |

| Northern Extent: | 45.723763 |
| Southern Extent: | 24.502987 |
| Western Extent: | 134.89902 |
| Eastern Extent: | -128.81413 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 1.63 |
| Minimum Altitude | 2148.0859 | Maximum Altitude | 6560.5459 |
| Minimum Depth | 1981.496 | Maximum Depth | 6577.5488 |
File Information


| Files | File Size | Description |
|---|---|---|
| SO268-3.xml | 1.4KB | XML metadata file |
| bag-info.txt | 459 Bytes | Informal metadata text |
| bagit.txt | 55 Bytes | Informal metadata text |
| manifest-md5.txt | 34.4KB | Informal metadata text |