| Project: | Marathon Expedition |
| Instrument: | SeaBeam |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Thomas Washington |
| Chief Scientist: | Fox, Paul Jeffrey; MacDonald, Ken University of Rhode Island; University of California, Santa Barbara |
| Source Organization: | University of California San Diego, Scripps Institution of Oceanography (UCSD/SIO) |
| Start Date: | 1984-12-15 |
| End Date: | 1985-01-16 |
Multibeam Bathymetry
| Project: | Marathon Expedition |
| Instrument: | SeaBeam |
| Number of Files: | 33 |
| Number of Records: | 384663 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 7308597 | 100% |
| Number of Good Beams | 4870084 | 66.64% |
| Number of Zero Beams | 2438513 | 33.36% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 744.5039 hours |
| Total Track Length: | 13533.1005 km |
| Average Speed: | 18.177 km/hr (9.8148 knots) |
| Northern Extent: | -25.34023 |
| Southern Extent: | -37.9432 |
| Western Extent: | -42.1153 |
| Eastern Extent: | 17.997456 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 5382 |
| Minimum Depth | 156 | Maximum Depth | 5431 |
File Information
| Files | File Size | Description |
|---|---|---|
| MRTN10WT.SBM.84dec16 | 52.1KB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec17 | 1.25MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec18 | 1.01MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec19 | 1.10MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec20 | 0.94MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec21 | 0.97MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec22 | 1.03MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec23 | 1.26MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec24 | 1.30MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec25 | 1.24MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec26 | 1.10MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec27 | 1.26MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec28 | 1.42MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec29 | 1.25MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec30 | 1.26MB | SIO merge Sea Beam |
| MRTN10WT.SBM.84dec31 | 1.47MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan01 | 1.38MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan02 | 1.16MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan03 | 1.28MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan04 | 1.32MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan05 | 1.54MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan06 | 0.94MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan07 | 1.44MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan08 | 1.33MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan09 | 1.30MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan10 | 1.20MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan11 | 1.07MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan12 | 0.98MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan13 | 0.84MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan14 | 0.77MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan15 | 0.86MB | SIO merge Sea Beam |
| MRTN10WT.SBM.85jan16 | 1.68MB | SIO merge Sea Beam |
| Files | File Size | Description |
|---|---|---|
| MRTN10WT_Multibeam.xml | NCEI created ISO metadata |