| Project: | |
| Instrument: | Kongsberg EM302 |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Nautilus |
| Chief Scientist: | OET Data Manager, OET |
| Source Organization: | Marine Geoscience Data System (MGDS) |
| Start Date: | 2021-10-13 |
| End Date: | 2021-10-22 |
Multibeam Bathymetry

| Project: | |
| Instrument: | Kongsberg EM302 |

| Number of Files: | 274 |
| Number of Records: | 105957 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 45773424 | 100% |
| Number of Good Beams | 39221112 | 85.69% |
| Number of Zero Beams | 46 | 0.0% |
| Number of Flagged Beams | 6552266 | 14.31% |

| Total Time: | 210.0159 hours |
| Total Track Length: | 4366.6597 km |
| Average Speed: | 20.792 km/hr (11.2268 knots) |

| Northern Extent: | 33.570366 |
| Southern Extent: | 21.340046 |
| Western Extent: | -155.598 |
| Eastern Extent: | -118.47501 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 6.87 |
| Minimum Altitude | 0 | Maximum Altitude | 6099.6509 |
| Minimum Depth | 253.351 | Maximum Depth | 6110.6411 |
File Information


| Files | File Size | Description |
|---|---|---|
| NA132.xml | 1.4KB | XML metadata file |
| bag-info.txt | 458 Bytes | Informal metadata text |
| bagit.txt | 55 Bytes | Informal metadata text |
| manifest-md5.txt | 20.8KB | Informal metadata text |