| Project: | |
| Instrument: | SeaBeam 2112 |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Atlantis |
| Chief Scientist: | Schouten, Hans Woods Hole Oceanographic Institution |
| Source Organization: | Woods Hole Oceanographic Institution (WHOI) |
| Start Date: | 2004-01-28 |
| End Date: | 2004-02-24 |
Multibeam Bathymetry

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

| Number of Files: | 8 |
| Number of Records: | 34454 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 5202554 | 100% |
| Number of Good Beams | 4139446 | 79.57% |
| Number of Zero Beams | 1025879 | 19.72% |
| Number of Flagged Beams | 37229 | 0.72% |

| Total Time: | 110.2786 hours |
| Total Track Length: | 2172.2076 km |
| Average Speed: | 19.697 km/hr (10.6355 knots) |

| Northern Extent: | 14.795951 |
| Southern Extent: | 9.333827 |
| Western Extent: | -107.35854 |
| Eastern Extent: | -89.71082 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 4609.7002 |
| Minimum Depth | 1331.7 | Maximum Depth | 4683 |
File Information

| Files | File Size | Description |
|---|---|---|
| at11l07.sb.20040202.raw.mb41.gz | 50.70MB | SeaBeam 2100 series vender format |
| at11l07.sb.20040203.raw.mb41.gz | 19.27MB | SeaBeam 2100 series vender format |
| at11l07.sb.20040209.raw.mb41.gz | 3.81MB | SeaBeam 2100 series vender format |
| at11l07.sb.20040220.raw.mb41.gz | 47.30MB | SeaBeam 2100 series vender format |
| at11l07.sb.20040221.raw.mb41.gz | 45.61MB | SeaBeam 2100 series vender format |
| at11l07.sb.20040222.raw.mb41.gz | 48.97MB | SeaBeam 2100 series vender format |
| at11l07.sb.20040223.raw.mb41.gz | 12.33MB | SeaBeam 2100 series vender format |

| Files | File Size | Description |
|---|---|---|
| AT11L07_Multibeam.xml | NCEI created ISO metadata |