| 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: | 1990-10-27 |
| End Date: | 1990-11-08 |
Multibeam Bathymetry

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

| Number of Files: | 23 |
| Number of Records: | 97500 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 1852500 | 100% |
| Number of Good Beams | 1418377 | 76.57% |
| Number of Zero Beams | 434123 | 23.43% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 114.5814 hours |
| Total Track Length: | 2254.953 km |
| Average Speed: | 19.68 km/hr (10.6264 knots) |

| Northern Extent: | 27.0043 |
| Southern Extent: | 26.4958 |
| Western Extent: | -92.3483 |
| Eastern Extent: | -91.9888 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 2645 |
| Minimum Depth | 1235 | Maximum Depth | 2664 |
File Information

| Files | File Size | Description |
|---|---|---|
| 90300-1445.sbo.mb15 | 0.60MB | URI Sea Beam from VAX |
| 90300-2255.sbo.mb15 | 0.97MB | URI Sea Beam from VAX |
| 90301-1009.sbo.mb15 | 0.96MB | URI Sea Beam from VAX |
| 90301-2121.sbo.mb15 | 1.01MB | URI Sea Beam from VAX |
| 90302-0814.sbo.mb15 | 0.96MB | URI Sea Beam from VAX |
| 90302-1902.sbo.mb15 | 0.91MB | URI Sea Beam from VAX |
| 90303-0615.sbo.mb15 | 1.05MB | URI Sea Beam from VAX |
| 90303-1856.sbo.mb15 | 0.84MB | URI Sea Beam from VAX |
| 90304-0553.sbo.mb15 | 0.96MB | URI Sea Beam from VAX |
| 90304-1824.sbo.mb15 | 0.75MB | URI Sea Beam from VAX |
| 90312-0547.sbo.mb15 | 0.50MB | URI Sea Beam from VAX |

| Files | File Size | Description |
|---|---|---|
| B00257_Multibeam.xml | NCEI created ISO metadata | |
| 90300-1445.hdr | 7.6KB | NOS EEZ metadata file |
| 90300-2255.hdr | 7.6KB | NOS EEZ metadata file |
| 90301-1009.hdr | 7.6KB | NOS EEZ metadata file |
| 90301-2121.hdr | 7.6KB | NOS EEZ metadata file |
| 90302-0814.hdr | 7.6KB | NOS EEZ metadata file |
| 90302-1902.hdr | 7.6KB | NOS EEZ metadata file |
| 90303-0615.hdr | 7.6KB | NOS EEZ metadata file |
| 90303-1856.hdr | 7.6KB | NOS EEZ metadata file |
| 90304-0553.hdr | 7.6KB | NOS EEZ metadata file |
| 90304-1824.hdr | 7.6KB | NOS EEZ metadata file |
| 90312-0547.hdr | 8.0KB | NOS EEZ metadata file |