| 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: | 1990-06-09 |
| End Date: | 1990-06-14 |
Multibeam Bathymetry

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

| Number of Files: | 19 |
| Number of Records: | 74520 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 1415880 | 100% |
| Number of Good Beams | 985114 | 69.58% |
| Number of Zero Beams | 430766 | 30.42% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 98.2455 hours |
| Total Track Length: | 1996.6987 km |
| Average Speed: | 20.324 km/hr (10.9741 knots) |

| Northern Extent: | 26.5029 |
| Southern Extent: | 25.9961 |
| Western Extent: | -91.6728 |
| Eastern Extent: | -91.3233 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 3126 |
| Minimum Depth | 1995 | Maximum Depth | 3160 |
File Information

| Files | File Size | Description |
|---|---|---|
| 90160-2307.sbo.mb15 | 0.58MB | URI Sea Beam from VAX |
| 90161-0645.sbo.mb15 | 0.84MB | URI Sea Beam from VAX |
| 90161-1901.sbo.mb15 | 1.01MB | URI Sea Beam from VAX |
| 90162-0850.sbo.mb15 | 0.90MB | URI Sea Beam from VAX |
| 90162-2145.sbo.mb15 | 0.91MB | URI Sea Beam from VAX |
| 90163-1012.sbo.mb15 | 0.65MB | URI Sea Beam from VAX |
| 90163-1922.sbo.mb15 | 0.66MB | URI Sea Beam from VAX |
| 90164-0427.sbo.mb15 | 1.13MB | URI Sea Beam from VAX |
| 90164-2029.sbo.mb15 | 0.60MB | URI Sea Beam from VAX |

| Files | File Size | Description |
|---|---|---|
| B00223_Multibeam.xml | NCEI created ISO metadata | |
| 90160-2307.hdr | 8.3KB | NOS EEZ metadata file |
| 90161-0645.hdr | 8.3KB | NOS EEZ metadata file |
| 90161-1901.hdr | 8.3KB | NOS EEZ metadata file |
| 90162-0850.hdr | 8.3KB | NOS EEZ metadata file |
| 90162-2145.hdr | 8.3KB | NOS EEZ metadata file |
| 90163-1012.hdr | 8.3KB | NOS EEZ metadata file |
| 90163-1922.hdr | 8.3KB | NOS EEZ metadata file |
| 90164-0427.hdr | 8.3KB | NOS EEZ metadata file |
| 90164-2029.hdr | 8.3KB | NOS EEZ metadata file |