| Project: | Papatua Expedition |
| Instrument: | SeaBeam |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Thomas Washington |
| Chief Scientist: | Craig, Harmon Scripps Institution of Oceanography |
| Source Organization: | University of California, Scripps Institution of Oceanography (UC/SIO) |
| Start Date: | 1986-04-30 |
| End Date: | 1986-05-11 |
Multibeam Bathymetry
| Project: | Papatua Expedition |
| Instrument: | SeaBeam |
| Number of Files: | 11 |
| Number of Records: | 90180 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 1713420 | 100% |
| Number of Good Beams | 1256071 | 73.31% |
| Number of Zero Beams | 457349 | 26.69% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 235.3728 hours |
| Total Track Length: | 3400.1321 km |
| Average Speed: | 14.446 km/hr (7.8002 knots) |
| Northern Extent: | 30.773262 |
| Southern Extent: | 13.528721 |
| Western Extent: | 131.31483 |
| Eastern Extent: | 145.02759 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 5919 |
| Minimum Depth | 129 | Maximum Depth | 6010 |
File Information
| Files | File Size | Description |
|---|---|---|
| PPTU09WT.SBM.86may01 | 1.00MB | SIO merge Sea Beam |
| PPTU09WT.SBM.86may01.1 | 0.79MB | SIO merge Sea Beam |
| PPTU09WT.SBM.86may02 | 0.61MB | SIO merge Sea Beam |
| PPTU09WT.SBM.86may03 | 1.05MB | SIO merge Sea Beam |
| PPTU09WT.SBM.86may06 | 1.19MB | SIO merge Sea Beam |
| PPTU09WT.SBM.86may07 | 1.08MB | SIO merge Sea Beam |
| PPTU09WT.SBM.86may09 | 1.75MB | SIO merge Sea Beam |
| PPTU09WT.SBM.86may10 | 1.19MB | SIO merge Sea Beam |
| Files | File Size | Description |
|---|---|---|
| PPTU09WT_Multibeam.xml | NCEI created ISO metadata |
| Files | File Size | Description |
|---|---|---|
| support.tar.gz | 274.1KB | Supporting data |
| svp.tar.gz | 50.5KB | Sound Speed Profiles (SSP or SVP) |