Project: | Roundabout Expedition |
Instrument: | SeaBeam |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | Thomas Washington |
Chief Scientist: | Hildebrand, John A.; Chave, Alan D. Scripps Institution of Oceanography; AT&T Bell Laboratories |
Source Organization: | University of California San Diego, Scripps Institution of Oceanography (UCSD/SIO) |
Start Date: | 1988-04-29 |
End Date: | 1988-05-15 |
Multibeam Bathymetry
Project: | Roundabout Expedition |
Instrument: | SeaBeam |
Number of Files: | 13 |
Number of Records: | 158148 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 3004812 | 100% |
Number of Good Beams | 1912524 | 63.65% |
Number of Zero Beams | 1092288 | 36.35% |
Number of Flagged Beams | 0 | 0% |
Total Time: | 384.0149 hours |
Total Track Length: | 6857.1113 km |
Average Speed: | 17.856 km/hr (9.6415 knots) |
Northern Extent: | 35.749752 |
Southern Extent: | 21.200315 |
Western Extent: | -157.6936 |
Eastern Extent: | -117.34132 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
Minimum Altitude | 0 | Maximum Altitude | 5629 |
Minimum Depth | 130 | Maximum Depth | 5685 |
File Information
Files | File Size | Description |
---|---|---|
RNDB01WT.SBM.88apr30 | 0.91MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may01 | 2.40MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may04 | 2.21MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may05 | 0.96MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may06 | 0.90MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may08 | 0.74MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may10 | 1.53MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may12 | 1.90MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may14 | 1.62MB | SIO merge Sea Beam |
RNDB01WT.SBM.88may15 | 2.02MB | SIO merge Sea Beam |
Files | File Size | Description |
---|---|---|
RNDB01WT_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) |