| Project: | |
| Instrument: | SeaBeam 2112 |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Atlantis |
| Chief Scientist: | Walden, Barrie Woods Hole Oceanographic Institution |
| Source Organization: | Woods Hole Oceanographic Institution (WHOI) |
| Start Date: | 2002-04-18 |
| End Date: | 2002-04-20 |
Multibeam Bathymetry
| Project: | |
| Instrument: | SeaBeam 2112 |
| Number of Files: | 6 |
| Number of Records: | 39118 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 5075074 | 100% |
| Number of Good Beams | 4714682 | 92.9% |
| Number of Zero Beams | 360392 | 7.1% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 45.8147 hours |
| Total Track Length: | 549.1631 km |
| Average Speed: | 11.987 km/hr (6.4725 knots) |
| Northern Extent: | 33.043396 |
| Southern Extent: | 32.629833 |
| Western Extent: | -117.64436 |
| Eastern Extent: | -117.25843 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 39.79 | Maximum Altitude | 1071.2 |
| Minimum Depth | 0 | Maximum Depth | 8809.7998 |
File Information
| Files | File Size | Description |
|---|---|---|
| at07l09.sb.20020418.raw.mb41.gz | 19.11MB | SeaBeam 2100 series vender format |
| at07l09.sb.20020419.raw.mb41.gz | 87.10MB | SeaBeam 2100 series vender format |
| at07l09.sb.20020420.raw.mb41.gz | 105.72MB | SeaBeam 2100 series vender format |
| Files | File Size | Description |
|---|---|---|
| at07l09center.txt.gz | 2.17MB | ASCII text product |
| Files | File Size | Description |
|---|---|---|
| AT07L09_Multibeam.xml | NCEI created ISO metadata | |
| at07l09.txt | 374 Bytes | Informal metadata text |