| Project: | American Museum of Natural History Expeditions: Bl |
| Instrument: | Atlas Hydrosweep DS |
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| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Thomas G. Thompson |
| Chief Scientist: | Delaney, John University of Washington |
| Source Organization: | Marine Geoscience Data System (MGDS) |
| Start Date: | 1998-07-14 |
| End Date: | 1998-07-15 |
Multibeam Bathymetry
| Project: | American Museum of Natural History Expeditions: Bl |
| Instrument: | Atlas Hydrosweep DS |
| Number of Files: | 4 |
| Number of Records: | 12418 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 732662 | 100% |
| Number of Good Beams | 689484 | 94.11% |
| Number of Zero Beams | 43178 | 5.89% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 36.1956 hours |
| Total Track Length: | 337.3933 km |
| Average Speed: | 9.321 km/hr (5.0329 knots) |
| Northern Extent: | 48.11943 |
| Southern Extent: | 47.534195 |
| Western Extent: | -129.3411 |
| Eastern Extent: | -128.932 |
| Minimum Sonar Depth | 5.6 | Maximum Sonar Depth | 5.6 |
| Minimum Altitude | 0 | Maximum Altitude | 2959.3999 |
| Minimum Depth | 1762 | Maximum Depth | 3114 |
File Information
| Files | File Size | Description |
|---|---|---|
| HY_ASCII.195.mb21.gz | 3.95MB | Raw Hydrosweep |
| HY_ASCII.196.mb21.gz | 2.47MB | Raw Hydrosweep |
| Files | File Size | Description |
|---|---|---|
| TN080_Multibeam.xml | NCEI created ISO metadata | |
| TN080.xml | 24.6KB | XML metadata file |