| Project: | |
| Instrument: | SeaBeam |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Discoverer |
| Chief Scientist: | Embley, Robert W. US National Oceanic and Atmospheric Administration/ NOS |
| Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
| Start Date: | 1989-09-23 |
| End Date: | 1989-09-29 |
Multibeam Bathymetry
| Project: | |
| Instrument: | SeaBeam |
| Number of Files: | 4 |
| Number of Records: | 21975 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 417525 | 100% |
| Number of Good Beams | 319655 | 76.56% |
| Number of Zero Beams | 97870 | 23.44% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 109.5769 hours |
| Total Track Length: | 800.696 km |
| Average Speed: | 7.307 km/hr (3.9455 knots) |
| Northern Extent: | 45.2741 |
| Southern Extent: | 42.7957 |
| Western Extent: | -126.9892 |
| Eastern Extent: | -125.4597 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 2157 | Maximum Altitude | 4314 |
| Minimum Depth | 2152 | Maximum Depth | 4357 |
File Information
| Files | File Size | Description |
|---|---|---|
| 15vents89.gps | 396.0KB | URI Sea Beam from VAX |
| 16vents89.gps | 0.61MB | URI Sea Beam from VAX |
| 17vents89.gps | 1.15MB | URI Sea Beam from VAX |
| Files | File Size | Description |
|---|---|---|
| DI8902_Multibeam.xml | NCEI created ISO metadata |