| Project: | |
| Instrument: | Atlas Hydrosweep DS |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Maurice Ewing |
| Chief Scientist: | Moore, Gregory; Shipley, Thomas University of Hawaii and University of Texas Institute for Geophysics |
| Source Organization: | Marine Geoscience Data System (MGDS) |
| Start Date: | 1992-06-06 |
| End Date: | 1992-07-06 |
Multibeam Bathymetry
| Project: | |
| Instrument: | Atlas Hydrosweep DS |
| Number of Files: | 4 |
| Number of Records: | 12117 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 714903 | 100% |
| Number of Good Beams | 674619 | 94.37% |
| Number of Zero Beams | 40284 | 5.63% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 48.0014 hours |
| Total Track Length: | 356.4241 km |
| Average Speed: | 7.425 km/hr (4.0092 knots) |
| Northern Extent: | 15.579515 |
| Southern Extent: | 15.504066 |
| Western Extent: | -59.559128 |
| Eastern Extent: | -58.459793 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 3381 | Maximum Altitude | 5105 |
| Minimum Depth | 3340 | Maximum Depth | 5309 |
File Information
| Files | File Size | Description |
|---|---|---|
| ew9207hs.d183.mb21.gz | 3.33MB | Raw Hydrosweep |
| ew9207hs.d184.mb21.gz | 2.92MB | Raw Hydrosweep |
| Files | File Size | Description |
|---|---|---|
| EW9207.b93.mb164.gz | 8.92MB | NGDC binary hydrographic sounding format |
| Files | File Size | Description |
|---|---|---|
| EW9207_Multibeam.xml | NCEI created ISO metadata |