| Project: | |
| Instrument: | SeaBeam 2112 |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Atlantis |
| Chief Scientist: | Johnson, Paul UW |
| Source Organization: | Woods Hole Oceanographic Institution (WHOI) |
| Start Date: | 2002-08-29 |
| End Date: | 2002-09-23 |
Multibeam Bathymetry
| Project: | |
| Instrument: | SeaBeam 2112 |
| Number of Files: | 6 |
| Number of Records: | 30296 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 3698796 | 100% |
| Number of Good Beams | 2772286 | 74.95% |
| Number of Zero Beams | 882395 | 23.86% |
| Number of Flagged Beams | 44115 | 1.19% |
| Total Time: | 37.6709 hours |
| Total Track Length: | 673.8666 km |
| Average Speed: | 17.888 km/hr (9.6588 knots) |
| Northern Extent: | 47.93958 |
| Southern Extent: | 44.593643 |
| Western Extent: | -128.99501 |
| Eastern Extent: | -124.03435 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 2803.2 |
| Minimum Depth | 6.14 | Maximum Depth | 2926.3999 |
File Information
| Files | File Size | Description |
|---|---|---|
| at07l20.sb.20020830.raw.mb41.gz | 0.91MB | SeaBeam 2100 series vender format |
| at07l20.sb.20020831.raw.mb41.gz | 25.37MB | SeaBeam 2100 series vender format |
| at07l20.sb.20020921.raw.mb41.gz | 11.55MB | SeaBeam 2100 series vender format |
| at07l20.sb.20020922.raw.mb41.gz | 18.21MB | SeaBeam 2100 series vender format |
| at07l20.sb.20020923.raw.mb41.gz | 84.31MB | SeaBeam 2100 series vender format |
| Files | File Size | Description |
|---|---|---|
| AT07L20_Multibeam.xml | NCEI created ISO metadata |