| Project: | Ocean Exploration Cooperative Institute Technology Demonstration |
| Instrument: | Kongsberg EM302 |
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| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Nautilus |
| Chief Scientist: | OET Data Manager Ocean Exploration Trust |
| Source Organization: | Rolling Deck to Repository (R2R) |
| Start Date: | 2021-09-22 |
| End Date: | 2021-09-30 |
Multibeam Bathymetry
| Project: | Ocean Exploration Cooperative Institute Technology Demonstration |
| Instrument: | Kongsberg EM302 |
| Number of Files: | 9 |
| Number of Records: | 1220 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 527040 | 100% |
| Number of Good Beams | 493198 | 93.58% |
| Number of Zero Beams | 0 | 0% |
| Number of Flagged Beams | 33842 | 6.42% |
| Total Time: | 0.6928 hours |
| Total Track Length: | 12.4508 km |
| Average Speed: | 17.972 km/hr (9.7041 knots) |
| Northern Extent: | 33.718227 |
| Southern Extent: | 33.626606 |
| Western Extent: | -118.88694 |
| Eastern Extent: | -118.809875 |
| Minimum Sonar Depth | 3.4437 | Maximum Sonar Depth | 5.58 |
| Minimum Altitude | 843.1282 | Maximum Altitude | 901.3509 |
| Minimum Depth | 792.2155 | Maximum Depth | 1122.165 |
File Information
| Files | File Size | Description |
|---|---|---|
| 0000_20210923_194424_Nautilus.all.mb58.gz | 68.20MB | Kongsberg multibeam vendor format |
| 9999.all.mb58.gz | 3.11MB | Kongsberg multibeam vendor format |
| Files | File Size | Description |
|---|---|---|
| NA131.xml | 56.9KB | XML metadata file |
| bag-info.txt | 1.0KB | Informal metadata text |
| bagit.txt | 55 Bytes | Informal metadata text |
| file-info.txt | 156 Bytes | Informal metadata text |
| manifest-md5.txt | 121 Bytes | Informal metadata text |
| tagmanifest-md5.txt | 186 Bytes | Informal metadata text |
| Water Column Sonar Data Available: | WCSD Map Viewer |