| Project: | Active Seismic Imaging of Axial Volcano |
| Instrument: | Atlas Hydrosweep DS |
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| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Maurice Ewing |
| Chief Scientist: | Tolstoy, Maya Lamont-Doherty Earth Observatory |
| Source Organization: | Marine Geoscience Data System (MGDS) |
| Start Date: | 1999-04-17 |
| End Date: | 1999-05-02 |
Multibeam Bathymetry
| Project: | Active Seismic Imaging of Axial Volcano |
| Instrument: | Atlas Hydrosweep DS |
| Number of Files: | 18 |
| Number of Records: | 123396 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 7280364 | 100% |
| Number of Good Beams | 6937735 | 95.29% |
| Number of Zero Beams | 342629 | 4.71% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 310.2428 hours |
| Total Track Length: | 3649.6223 km |
| Average Speed: | 11.764 km/hr (6.3521 knots) |
| Northern Extent: | 46.492188 |
| Southern Extent: | 33.117527 |
| Western Extent: | -130.9376 |
| Eastern Extent: | -118.55317 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 5.5 |
| Minimum Altitude | 0 | Maximum Altitude | 3525 |
| Minimum Depth | 17.9 | Maximum Depth | 4171 |
File Information
| Files | File Size | Description |
|---|---|---|
| d107.24.mb24.gz | 2.44MB | L-DEO in-house binary Hydrosweep |
| d108.24.mb24.gz | 9.61MB | L-DEO in-house binary Hydrosweep |
| d109.24.mb24.gz | 4.91MB | L-DEO in-house binary Hydrosweep |
| d110.24.mb24.gz | 3.26MB | L-DEO in-house binary Hydrosweep |
| d111.24.mb24.gz | 4.56MB | L-DEO in-house binary Hydrosweep |
| d112.24.mb24.gz | 5.17MB | L-DEO in-house binary Hydrosweep |
| d113.24.mb24.gz | 5.00MB | L-DEO in-house binary Hydrosweep |
| d114.24.mb24.gz | 5.08MB | L-DEO in-house binary Hydrosweep |
| d115.24.mb24.gz | 5.07MB | L-DEO in-house binary Hydrosweep |
| d116.24.mb24.gz | 4.74MB | L-DEO in-house binary Hydrosweep |
| d117.24.mb24.gz | 5.45MB | L-DEO in-house binary Hydrosweep |
| d118.24.mb24.gz | 3.98MB | L-DEO in-house binary Hydrosweep |
| d119.24.mb24.gz | 1.82MB | L-DEO in-house binary Hydrosweep |
| d120.24.mb24.gz | 1.91MB | L-DEO in-house binary Hydrosweep |
| d121.24.mb24.gz | 3.73MB | L-DEO in-house binary Hydrosweep |
| d122.24.mb24.gz | 1.23MB | L-DEO in-house binary Hydrosweep |
| Files | File Size | Description |
|---|---|---|
| EW9904_Multibeam.xml | NCEI created ISO metadata | |
| EW9904.xml | 24.6KB | XML metadata file |