| 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: | 1989-10-30 |
| End Date: | 1989-10-31 |
Multibeam Bathymetry

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

| Number of Files: | 9 |
| Number of Records: | 17770 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 337630 | 100% |
| Number of Good Beams | 230291 | 68.21% |
| Number of Zero Beams | 107339 | 31.79% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 35.0978 hours |
| Total Track Length: | 690.1573 km |
| Average Speed: | 19.664 km/hr (10.6177 knots) |

| Northern Extent: | 26.0021 |
| Southern Extent: | 25.7069 |
| Western Extent: | -91.3386 |
| Eastern Extent: | -90.9948 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 2983 | Maximum Altitude | 3455 |
| Minimum Depth | 2936 | Maximum Depth | 3480 |
File Information

| Files | File Size | Description |
|---|---|---|
| 89303-0529.sbo.mb15 | 212.0KB | URI Sea Beam from VAX |
| 89303-1009.sbo.mb15 | 481.5KB | URI Sea Beam from VAX |
| 89303-2021.sbo.mb15 | 0.62MB | URI Sea Beam from VAX |
| 89304-0910.sbo.mb15 | 452.0KB | URI Sea Beam from VAX |

| Files | File Size | Description |
|---|---|---|
| B00206_Multibeam.xml | NCEI created ISO metadata | |
| 89303-0529.hdr | 8.2KB | NOS EEZ metadata file |
| 89303-1009.hdr | 8.2KB | NOS EEZ metadata file |
| 89303-2021.hdr | 8.2KB | NOS EEZ metadata file |
| 89304-0910.hdr | 8.2KB | NOS EEZ metadata file |