| Project: | |
| Instrument: | SeaBeam |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Discoverer |
| Chief Scientist: | Fox, Christopher G. US National Oceanic and Atmospheric Administration/ NOS |
| Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
| Start Date: | 1987-08-20 |
| End Date: | 1987-08-22 |
Multibeam Bathymetry
| Project: | |
| Instrument: | SeaBeam |
| Number of Files: | 2 |
| Number of Records: | 8710 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 165490 | 100% |
| Number of Good Beams | 129374 | 78.18% |
| Number of Zero Beams | 36116 | 21.82% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 42.8761 hours |
| Total Track Length: | 679.7089 km |
| Average Speed: | 15.853 km/hr (8.5599 knots) |
| Northern Extent: | 44.4479 |
| Southern Extent: | 43.2066 |
| Western Extent: | -130.4845 |
| Eastern Extent: | -126.8344 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 1731 | Maximum Altitude | 4237 |
| Minimum Depth | 1686 | Maximum Depth | 4301 |
File Information
| Files | File Size | Description |
|---|---|---|
| bfz87.gps | 0.85MB | URI Sea Beam from VAX |
| Files | File Size | Description |
|---|---|---|
| DI8702_Multibeam.xml | NCEI created ISO metadata |