Multibeam Report for RAPA01WT


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


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Multibeam Bathymetry

Cruise Details

Project: Rapa Expedition
Instrument: SeaBeam

Data Quality

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%

Navigation Totals

Total Time: 715.1775 hours
Total Track Length: 13067.8522 km
Average Speed: 18.272 km/hr (9.8661 knots)

Cruise Bounds

Northern Extent: 32.535954
Southern Extent: 4.713584
Western Extent: -117.43576
Eastern Extent: -100.53905

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 5741
Minimum Depth 98 Maximum Depth 5884

File Information

Full Resolution Bathymetry as collected (raw): 16

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

Metadata Files: 1

Files File Size Description
RAPA01WT_Multibeam.xml NGDC created ISO metadata