Project: | Rapa Expedition |
Instrument: | SeaBeam |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | Thomas Washington |
Chief Scientist: | Macdonald, Ken University of California, Santa Barbara |
Source Organization: | University of California, Scripps Institution of Oceanography (UC/SIO) |
Start Date: | 1990-11-15 |
End Date: | 1990-12-15 |
Multibeam Bathymetry
Project: | Rapa Expedition |
Instrument: | SeaBeam |
Number of Files: | 17 |
Number of Records: | 273476 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 5196044 | 100% |
Number of Good Beams | 3482979 | 67.03% |
Number of Zero Beams | 1713065 | 32.97% |
Number of Flagged Beams | 0 | 0% |
Total Time: | 715.1775 hours |
Total Track Length: | 13067.8522 km |
Average Speed: | 18.272 km/hr (9.8661 knots) |
Northern Extent: | 32.535954 |
Southern Extent: | 4.713584 |
Western Extent: | -117.43576 |
Eastern Extent: | -100.53905 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
Minimum Altitude | 0 | Maximum Altitude | 5741 |
Minimum Depth | 98 | Maximum Depth | 5884 |
File Information
Files | File Size | Description |
---|---|---|
RAPA01WT.SWSB.90dec01 | 2.07MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90dec03 | 1.85MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90dec05 | 1.90MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90dec06 | 0.95MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90dec08 | 1.86MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90dec10 | 2.31MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90dec12 | 1.50MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90dec14 | 2.16MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90dec15 | 1.43MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90nov16 | 1.65MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90nov18 | 2.49MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90nov21 | 2.24MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90nov22 | 1.84MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90nov25 | 2.28MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90nov27 | 1.96MB | SIO Swath-bathy SeaBeam |
RAPA01WT.SWSB.90nov29 | 1.90MB | SIO Swath-bathy SeaBeam |
Files | File Size | Description |
---|---|---|
RAPA01WT_Multibeam.xml | NGDC created ISO metadata |