| Project: | |
| Instrument: | SeaBeam 2112 |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Atlantis |
| Chief Scientist: | Lutz, Richard Rutgers |
| Source Organization: | Woods Hole Oceanographic Institution (WHOI) |
| Start Date: | 2001-08-04 |
| End Date: | 2001-08-30 |
Multibeam Bathymetry

| Project: | |
| Instrument: | SeaBeam 2112 |

| Number of Files: | 15 |
| Number of Records: | 46718 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 7054418 | 100% |
| Number of Good Beams | 4811657 | 68.21% |
| Number of Zero Beams | 2242761 | 31.79% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 145.1179 hours |
| Total Track Length: | 2969.7775 km |
| Average Speed: | 20.465 km/hr (11.0502 knots) |

| Northern Extent: | 31.28666 |
| Southern Extent: | 23.367708 |
| Western Extent: | -61.08884 |
| Eastern Extent: | -40.73477 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 46.17 | Maximum Altitude | 6052.1001 |
| Minimum Depth | 8.81 | Maximum Depth | 11326 |
File Information

| Files | File Size | Description |
|---|---|---|
| at05l04.sb.20010807.raw.mb41.gz | 20.13MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010809.raw.mb41.gz | 0.97MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010810.raw.mb41.gz | 7.39MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010811.raw.mb41.gz | 53.54MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010813.raw.mb41.gz | 7.70MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010818.raw.mb41.gz | 12.85MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010819.raw.mb41.gz | 23.70MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010825.raw.mb41.gz | 8.04MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010826.raw.mb41.gz | 32.45MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010827.raw.mb41.gz | 46.19MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010828.raw.mb41.gz | 44.24MB | SeaBeam 2100 series vender format |
| at05l04.sb.20010829.raw.mb41.gz | 35.44MB | SeaBeam 2100 series vender format |

| Files | File Size | Description |
|---|---|---|
| at05l04center.txt.gz | 2.62MB | ASCII text product |

| Files | File Size | Description |
|---|---|---|
| AT05L04_Multibeam.xml | NCEI created ISO metadata | |
| at05l04.txt | 371 Bytes | Informal metadata text |