| Project: | Recovery of South China Sea sediment trap mooring. |
| Instrument: | Simrad EM120 |
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Melville |
| Chief Scientist: | Flament, Pierre University of Hawaii |
| Source Organization: | UNOLS R2R |
| Start Date: | 2009-03-23 |
| End Date: | 2009-03-28 |
Multibeam Bathymetry

| Project: | Recovery of South China Sea sediment trap mooring. |
| Instrument: | Simrad EM120 |

| Number of Files: | 130 |
| Number of Records: | 18923 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 3614293 | 100% |
| Number of Good Beams | 3490141 | 96.56% |
| Number of Zero Beams | 124152 | 3.44% |
| Number of Flagged Beams | 0 | 0% |

| Total Time: | 60.4576 hours |
| Total Track Length: | 972.5934 km |
| Average Speed: | 16.087 km/hr (8.6863 knots) |

| Northern Extent: | 20.417747 |
| Southern Extent: | 14.468253 |
| Western Extent: | 119.56181 |
| Eastern Extent: | 121.8805 |

| Minimum Sonar Depth | 2.56 | Maximum Sonar Depth | 8.28 |
| Minimum Altitude | 0 | Maximum Altitude | 3980.48 |
| Minimum Depth | 37.24 | Maximum Depth | 4854.3198 |
File Information


| Files | File Size | Description |
|---|---|---|
| MV0904_Multibeam.xml | NGDC created ISO metadata |