| Project: | Papatua Expedition |
| Instrument: | SeaBeam |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Thomas Washington |
| Chief Scientist: | McClain, James S. University of California, Davis |
| Source Organization: | University of California, Scripps Institution of Oceanography (UC/SIO) |
| Start Date: | 1985-09-17 |
| End Date: | 1985-10-16 |
Multibeam Bathymetry
| Project: | Papatua Expedition |
| Instrument: | SeaBeam |
| Number of Files: | 18 |
| Number of Records: | 397924 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 7560556 | 100% |
| Number of Good Beams | 5377715 | 71.13% |
| Number of Zero Beams | 2182830 | 28.87% |
| Number of Flagged Beams | 11 | 0.0% |
| Total Time: | 677.2406 hours |
| Total Track Length: | 11900.6837 km |
| Average Speed: | 17.572 km/hr (9.4881 knots) |
| Northern Extent: | 30.792387 |
| Southern Extent: | 12.414365 |
| Western Extent: | -116.6607 |
| Eastern Extent: | -102.04282 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 17173 |
| Minimum Depth | 92 | Maximum Depth | 5159 |
File Information
| Files | File Size | Description |
|---|---|---|
| PPTU01WT.SBM.85oct02 | 2.74MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85oct04 | 2.90MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85oct06 | 2.61MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85oct08 | 2.47MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85oct10 | 2.38MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85oct12 | 2.67MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85oct14 | 2.46MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85oct16 | 3.36MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85sep19 | 2.93MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85sep21 | 1.77MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85sep22 | 1.27MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85sep23 | 1.47MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85sep25 | 3.14MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85sep27 | 2.76MB | SIO merge Sea Beam |
| PPTU01WT.SBM.85sep30 | 3.12MB | SIO merge Sea Beam |
| Files | File Size | Description |
|---|---|---|
| PPTU01WT_Multibeam.xml | NCEI created ISO metadata |
| Files | File Size | Description |
|---|---|---|
| support.tar.gz | 1.21MB | Supporting data |
| svp.tar.gz | 50.5KB | Sound Speed Profiles (SSP or SVP) |