| Project: | |
| Instrument: | SeaBeam 2112 |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Atlantis |
| Chief Scientist: | Ruppel, C. Georgia Tech |
| Source Organization: | Woods Hole Oceanographic Institution (WHOI) |
| Start Date: | 2003-07-22 |
| End Date: | 2003-08-03 |
Multibeam Bathymetry

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

| Number of Files: | 13 |
| Number of Records: | 105778 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 15456666 | 100% |
| Number of Good Beams | 11267673 | 72.9% |
| Number of Zero Beams | 4028984 | 26.07% |
| Number of Flagged Beams | 160009 | 1.04% |

| Total Time: | 264.1335 hours |
| Total Track Length: | 3373.7501 km |
| Average Speed: | 12.773 km/hr (6.8969 knots) |

| Northern Extent: | 39.741047 |
| Southern Extent: | 31.783207 |
| Western Extent: | -76.33537 |
| Eastern Extent: | -71.85305 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 10314 |
| Minimum Depth | 18.5 | Maximum Depth | 10959 |
File Information

| Files | File Size | Description |
|---|---|---|
| at09.sb.20030722.raw.mb41.gz | 10.92MB | SeaBeam 2100 series vender format |
| at09.sb.20030723.raw.mb41.gz | 37.62MB | SeaBeam 2100 series vender format |
| at09.sb.20030724.raw.mb41.gz | 38.73MB | SeaBeam 2100 series vender format |
| at09.sb.20030725.raw.mb41.gz | 31.56MB | SeaBeam 2100 series vender format |
| at09.sb.20030726.raw.mb41.gz | 47.03MB | SeaBeam 2100 series vender format |
| at09.sb.20030727.raw.mb41.gz | 42.07MB | SeaBeam 2100 series vender format |
| at09.sb.20030728.raw.mb41.gz | 38.39MB | SeaBeam 2100 series vender format |
| at09.sb.20030729.raw.mb41.gz | 42.04MB | SeaBeam 2100 series vender format |
| at09.sb.20030730.raw.mb41.gz | 50.54MB | SeaBeam 2100 series vender format |
| at09.sb.20030731.raw.mb41.gz | 36.63MB | SeaBeam 2100 series vender format |
| at09.sb.20030801.raw.mb41.gz | 85.24MB | SeaBeam 2100 series vender format |
| at09.sb.20030802.raw.mb41.gz | 88.09MB | SeaBeam 2100 series vender format |

| Files | File Size | Description |
|---|---|---|
| AT09_Multibeam.xml | NCEI created ISO metadata |