| Project: | Transit |
| Instrument: | Atlas Hydrosweep DS |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Maurice Ewing |
| Chief Scientist: | Arko, Bob LDEO |
| Source Organization: | Marine Geoscience Data System (MGDS) |
| Start Date: | 1998-05-16 |
| End Date: | 1998-05-20 |
Multibeam Bathymetry
| Project: | Transit |
| Instrument: | Atlas Hydrosweep DS |
| Number of Files: | 5 |
| Number of Records: | 114344 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 6746296 | 100% |
| Number of Good Beams | 6521152 | 96.66% |
| Number of Zero Beams | 225144 | 3.34% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 95.9994 hours |
| Total Track Length: | 1503.4213 km |
| Average Speed: | 15.661 km/hr (8.4563 knots) |
| Northern Extent: | 44.63251 |
| Southern Extent: | 36.942245 |
| Western Extent: | -76.272766 |
| Eastern Extent: | -63.36613 |
| Minimum Sonar Depth | 5.5 | Maximum Sonar Depth | 5.5 |
| Minimum Altitude | 0 | Maximum Altitude | 2644.5 |
| Minimum Depth | 12 | Maximum Depth | 2722 |
File Information
| Files | File Size | Description |
|---|---|---|
| 9804hs.d137.mb21.gz | 8.10MB | Raw Hydrosweep |
| 9804hs.d138.mb21.gz | 9.63MB | Raw Hydrosweep |
| 9804hs.d139.mb21.gz | 12.13MB | Raw Hydrosweep |
| 9804hs.d140.mb21.gz | 11.84MB | Raw Hydrosweep |
| Files | File Size | Description |
|---|---|---|
| EW9804_Multibeam.xml | NGDC created ISO metadata |