| Project: | |
| Instrument: | SeaBeam 2112 |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Atlantis |
| Chief Scientist: | Watling, Les US National Oceanic and Atmospheric Administration |
| Source Organization: | Woods Hole Oceanographic Institution (WHOI) |
| Start Date: | 2001-09-09 |
| End Date: | 2001-09-15 |
Multibeam Bathymetry

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

| Number of Files: | 10 |
| Number of Records: | 107140 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 10344304 | 100% |
| Number of Good Beams | 9415583 | 91.02% |
| Number of Zero Beams | 928721 | 8.98% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 125.4523 hours |
| Total Track Length: | 1260.5613 km |
| Average Speed: | 10.048 km/hr (5.4255 knots) |

| Northern Extent: | 41.502983 |
| Southern Extent: | 39.68103 |
| Western Extent: | -70.9508 |
| Eastern Extent: | -66.90207 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 3728.8999 |
| Minimum Depth | 5.16 | Maximum Depth | 3916.7 |
File Information

| Files | File Size | Description |
|---|---|---|
| at06l01a.sb.20010909.raw.mb41.gz | 8.94MB | SeaBeam 2100 series vender format |
| at06l01a.sb.20010910.raw.mb41.gz | 28.51MB | SeaBeam 2100 series vender format |
| at06l01a.sb.20010911.raw.mb41.gz | 177.54MB | SeaBeam 2100 series vender format |
| at06l01a.sb.20010912.raw.mb41.gz | 47.93MB | SeaBeam 2100 series vender format |
| at06l01a.sb.20010913.raw.mb41.gz | 30.07MB | SeaBeam 2100 series vender format |
| at06l01a.sb.20010914.raw.mb41.gz | 72.71MB | SeaBeam 2100 series vender format |
| at06l01a.sb.20010915.raw.mb41.gz | 106.45MB | SeaBeam 2100 series vender format |

| Files | File Size | Description |
|---|---|---|
| at06l01acenter.txt.gz | 5.74MB | ASCII text product |

| Files | File Size | Description |
|---|---|---|
| AT06L01a_Multibeam.xml | NCEI created ISO metadata | |
| at06l01a.txt | 388 Bytes | Informal metadata text |