| Project: | Sprint Expedition |
| Instrument: | SeaBeam |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Thomas Washington |
| Chief Scientist: | Lonsdale, Peter; Mammerickx, Jacqueline Scripps Institution of Oceanography |
| Source Organization: | University of California San Diego, Scripps Institution of Oceanography (UCSD/SIO) |
| Start Date: | 1984-03-01 |
| End Date: | 1984-03-09 |
Multibeam Bathymetry
| Project: | Sprint Expedition |
| Instrument: | SeaBeam |
| Number of Files: | 7 |
| Number of Records: | 80052 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 1520988 | 100% |
| Number of Good Beams | 1136986 | 74.75% |
| Number of Zero Beams | 384002 | 25.25% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 163.0992 hours |
| Total Track Length: | 3109.3051 km |
| Average Speed: | 19.064 km/hr (10.2937 knots) |
| Northern Extent: | 33.501198 |
| Southern Extent: | 31.1918 |
| Western Extent: | -122.7228 |
| Eastern Extent: | -117.30969 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 4761 |
| Minimum Depth | 91 | Maximum Depth | 4778 |
File Information
| Files | File Size | Description |
|---|---|---|
| SPNT02WT.SBM.84mar04 | 1.88MB | SIO merge Sea Beam |
| SPNT02WT.SBM.84mar06 | 2.61MB | SIO merge Sea Beam |
| SPNT02WT.SBM.84mar07 | 430.7KB | SIO merge Sea Beam |
| SPNT02WT.SBM.84mar09 | 2.73MB | SIO merge Sea Beam |
| Files | File Size | Description |
|---|---|---|
| SPNT02WT_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) |