| Project: | MBARI 1998 Mapping Project |
| Instrument: | Simrad EM300 |
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| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Ocean Alert |
| Chief Scientist: | Clague, David Monterey Bay Aquarium Research Institute |
| Source Organization: | Monterey Bay Aquarium Research Institute (MBARI) |
| Start Date: | 1998-02-25 |
| End Date: | 1998-02-26 |
Multibeam Bathymetry
| Project: | MBARI 1998 Mapping Project |
| Instrument: | Simrad EM300 |
| Number of Files: | 3 |
| Number of Records: | 3008 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 406080 | 100% |
| Number of Good Beams | 368007 | 90.62% |
| Number of Zero Beams | 24370 | 6.0% |
| Number of Flagged Beams | 13703 | 3.37% |
| Total Time: | 2.1522 hours |
| Total Track Length: | 45.2908 km |
| Average Speed: | 21.044 km/hr (11.3629 knots) |
| Northern Extent: | 21.251457 |
| Southern Extent: | 21.22152 |
| Western Extent: | -156.40623 |
| Eastern Extent: | -156.19324 |
| Minimum Sonar Depth | 2.25 | Maximum Sonar Depth | 9.37 |
| Minimum Altitude | 508.89 | Maximum Altitude | 1010.47 |
| Minimum Depth | 520.26 | Maximum Depth | 1456.44 |
File Information
| Files | File Size | Description |
|---|---|---|
| mbari_1998_maui_72_msn.mb57.gz | 14.25MB | Simrad multibeam processing format |
| mbari_1998_maui_72_msnp.mb57.gz | 14.29MB | Simrad multibeam processing format |
| Files | File Size | Description |
|---|---|---|
| Maui_Multibeam.xml | NGDC created ISO metadata |