| Project: | NOS EEZ |
| Instrument: | SeaBeam |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Mt. Mitchell |
| Chief Scientist: | Matsushige, Roy K. US National Oceanic and Atmospheric Administration/ NOS |
| Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
| Start Date: | 1990-05-17 |
| End Date: | 1990-05-22 |
Multibeam Bathymetry

| Project: | NOS EEZ |
| Instrument: | SeaBeam |

| Number of Files: | 21 |
| Number of Records: | 112095 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 2129805 | 100% |
| Number of Good Beams | 1636136 | 76.82% |
| Number of Zero Beams | 493669 | 23.18% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 113.543 hours |
| Total Track Length: | 2226.1542 km |
| Average Speed: | 19.606 km/hr (10.5864 knots) |

| Northern Extent: | 37.5081 |
| Southern Extent: | 36.9886 |
| Western Extent: | -74.3436 |
| Eastern Extent: | -73.9877 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 2395 |
| Minimum Depth | 263 | Maximum Depth | 2418 |
File Information

| Files | File Size | Description |
|---|---|---|
| 90137-0324.sbo.mb15 | 0.64MB | URI Sea Beam from VAX |
| 90137-1043.sbo.mb15 | 0.73MB | URI Sea Beam from VAX |
| 90138-0015.sbo.mb15 | 1.29MB | URI Sea Beam from VAX |
| 90138-1702.sbo.mb15 | 1.43MB | URI Sea Beam from VAX |
| 90139-0854.sbo.mb15 | 2.06MB | URI Sea Beam from VAX |
| 90140-0456.sbo.mb15 | 239.5KB | URI Sea Beam from VAX |
| 90140-0714.sbo.mb15 | 1.42MB | URI Sea Beam from VAX |
| 90140-2120.sbo.mb15 | 1.30MB | URI Sea Beam from VAX |
| 90141-0947.sbo.mb15 | 1.76MB | URI Sea Beam from VAX |
| 90142-0219.sbo.mb15 | 93.0KB | URI Sea Beam from VAX |

| Files | File Size | Description |
|---|---|---|
| B00218_Multibeam.xml | NCEI created ISO metadata | |
| 90137-0324.hdr | 8.0KB | NOS EEZ metadata file |
| 90137-1043.hdr | 8.0KB | NOS EEZ metadata file |
| 90138-0015.hdr | 8.0KB | NOS EEZ metadata file |
| 90138-1702.hdr | 8.0KB | NOS EEZ metadata file |
| 90139-0854.hdr | 8.0KB | NOS EEZ metadata file |
| 90140-0456.hdr | 8.0KB | NOS EEZ metadata file |
| 90140-0714.hdr | 8.0KB | NOS EEZ metadata file |
| 90140-2120.hdr | 8.0KB | NOS EEZ metadata file |
| 90141-0947.hdr | 8.0KB | NOS EEZ metadata file |
| 90142-0219.hdr | 8.0KB | NOS EEZ metadata file |