| Project: | NOS EEZ |
| Instrument: | BSSS |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Davidson |
| Chief Scientist: | Arnold, Harold B. US National Oceanic and Atmospheric Administration/ NOS |
| Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
| Start Date: | 1987-11-04 |
| End Date: | 1987-11-22 |
Multibeam Bathymetry

| Project: | NOS EEZ |
| Instrument: | BSSS |

| Number of Files: | 25 |
| Number of Records: | 53055 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 1008045 | 100% |
| Number of Good Beams | 1005951 | 99.79% |
| Number of Zero Beams | 2094 | 0.21% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 79.1956 hours |
| Total Track Length: | 1475.6727 km |
| Average Speed: | 18.633 km/hr (10.0610 knots) |

| Northern Extent: | 35.5023 |
| Southern Extent: | 34.9946 |
| Western Extent: | -121.3875 |
| Eastern Extent: | -121.0355 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 652 |
| Minimum Depth | 385 | Maximum Depth | 674 |
File Information

| Files | File Size | Description |
|---|---|---|
| 87308-1610.sbo.mb15 | 182.0KB | URI Sea Beam from VAX |
| 87308-2150.sbo.mb15 | 47.0KB | URI Sea Beam from VAX |
| 87309-0050.sbo.mb15 | 219.0KB | URI Sea Beam from VAX |
| 87309-0630.sbo.mb15 | 196.5KB | URI Sea Beam from VAX |
| 87309-1030.sbo.mb15 | 0.68MB | URI Sea Beam from VAX |
| 87309-2020.sbo.mb15 | 400.0KB | URI Sea Beam from VAX |
| 87310-0150.sbo.mb15 | 276.0KB | URI Sea Beam from VAX |
| 87310-0600.sbo.mb15 | 0.73MB | URI Sea Beam from VAX |
| 87310-2010.sbo.mb15 | 1.26MB | URI Sea Beam from VAX |
| 87312-0700.sbo.mb15 | 0.76MB | URI Sea Beam from VAX |
| 87312-2020.sbo.mb15 | 409.5KB | URI Sea Beam from VAX |
| 87326-1410.sbo.mb15 | 66.5KB | URI Sea Beam from VAX |

| Files | File Size | Description |
|---|---|---|
| B00117_Multibeam.xml | NCEI created ISO metadata | |
| 87308-1610.hdr | 2.3KB | NOS EEZ metadata file |
| 87308-2150.hdr | 2.3KB | NOS EEZ metadata file |
| 87309-0050.hdr | 2.3KB | NOS EEZ metadata file |
| 87309-0630.hdr | 2.3KB | NOS EEZ metadata file |
| 87309-1030.hdr | 2.3KB | NOS EEZ metadata file |
| 87309-2020.hdr | 2.3KB | NOS EEZ metadata file |
| 87310-0150.hdr | 2.3KB | NOS EEZ metadata file |
| 87310-0600.hdr | 2.3KB | NOS EEZ metadata file |
| 87310-2010.hdr | 2.3KB | NOS EEZ metadata file |
| 87312-0700.hdr | 2.3KB | NOS EEZ metadata file |
| 87312-2020.hdr | 2.3KB | NOS EEZ metadata file |
| 87326-1410.hdr | 2.3KB | NOS EEZ metadata file |