Multibeam Report for B00257


Ship Name: Mt. Mitchell
Chief Scientist: Matsushige, Roy K.
US National Oceanic and Atmospheric Administration/ NOS
Source Organization: National Oceanic and Atmospheric Administration (NOAA)
Start Date: 1990-10-27
End Date: 1990-11-08


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Multibeam Bathymetry

Cruise Details

Project: NOS EEZ
Instrument: SeaBeam

Data Quality

Number of Files: 23
Number of Records: 97500
BATHYMETRY DATA Quantity Percentage
Number of Beams 1852500 100%
Number of Good Beams 1418377 76.57%
Number of Zero Beams 434123 23.43%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 114.5814 hours
Total Track Length: 2254.953 km
Average Speed: 19.68 km/hr (10.6264 knots)

Cruise Bounds

Northern Extent: 27.0043
Southern Extent: 26.4958
Western Extent: -92.3483
Eastern Extent: -91.9888

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 2645
Minimum Depth 1235 Maximum Depth 2664

File Information

Full Resolution Bathymetry as collected (raw): 11

Files File Size Description
90300-1445.sbo.mb15 0.60MB URI Sea Beam from VAX
90300-2255.sbo.mb15 0.97MB URI Sea Beam from VAX
90301-1009.sbo.mb15 0.96MB URI Sea Beam from VAX
90301-2121.sbo.mb15 1.01MB URI Sea Beam from VAX
90302-0814.sbo.mb15 0.96MB URI Sea Beam from VAX
90302-1902.sbo.mb15 0.91MB URI Sea Beam from VAX
90303-0615.sbo.mb15 1.05MB URI Sea Beam from VAX
90303-1856.sbo.mb15 0.84MB URI Sea Beam from VAX
90304-0553.sbo.mb15 0.96MB URI Sea Beam from VAX
90304-1824.sbo.mb15 0.75MB URI Sea Beam from VAX
90312-0547.sbo.mb15 0.50MB URI Sea Beam from VAX

Metadata Files: 12

Files File Size Description
B00257_Multibeam.xml NCEI created ISO metadata
90300-1445.hdr 7.6KB NOS EEZ metadata file
90300-2255.hdr 7.6KB NOS EEZ metadata file
90301-1009.hdr 7.6KB NOS EEZ metadata file
90301-2121.hdr 7.6KB NOS EEZ metadata file
90302-0814.hdr 7.6KB NOS EEZ metadata file
90302-1902.hdr 7.6KB NOS EEZ metadata file
90303-0615.hdr 7.6KB NOS EEZ metadata file
90303-1856.hdr 7.6KB NOS EEZ metadata file
90304-0553.hdr 7.6KB NOS EEZ metadata file
90304-1824.hdr 7.6KB NOS EEZ metadata file
90312-0547.hdr 8.0KB NOS EEZ metadata file