Multibeam Report for AICE91


Ship Name: Surveyor
Chief Scientist: Turnbull, William T.
Source Organization: National Oceanic and Atmospheric Administration (NOAA)
Start Date: 1991-09-20
End Date: 1991-09-21


View ISO Metadata

Visit the full NCEI Bathymetry Viewer


Multibeam Bathymetry

Cruise Details

Project:
Instrument: SeaBeam

Data Quality

Number of Files: 22
Number of Records: 17700
BATHYMETRY DATA Quantity Percentage
Number of Beams 336300 100%
Number of Good Beams 256414 76.25%
Number of Zero Beams 79886 23.75%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 34.2077 hours
Total Track Length: 848.432 km
Average Speed: 24.802 km/hr (13.3920 knots)

Cruise Bounds

Northern Extent: 54.31421
Southern Extent: 53.403374
Western Extent: -160.5298
Eastern Extent: -146.00526

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 524 Maximum Altitude 5787
Minimum Depth 519 Maximum Depth 5834

File Information

Full Resolution Bathymetry as collected (raw): 14

Files File Size Description
91263-0550.sbo.mb15 13.5KB URI Sea Beam from VAX
91263-0550.xyz 61.5KB Generic XYZ sounding format
91263-0640.sbo.mb15 0.56MB URI Sea Beam from VAX
91263-0640.xyz 2.63MB Generic XYZ sounding format
91263-1910.sbo.mb15 353.5KB URI Sea Beam from VAX
91263-1910.xyz 1.64MB Generic XYZ sounding format
91264-0520.sbo.mb15 226.5KB URI Sea Beam from VAX
91264-0520.xyz 1.05MB Generic XYZ sounding format
91264-1050.sbo.mb15 77.0KB URI Sea Beam from VAX
91264-1050.xyz 365.8KB Generic XYZ sounding format
91264-1450.sbo.mb15 138.0KB URI Sea Beam from VAX
91264-1450.xyz 0.63MB Generic XYZ sounding format
91264-1750.sbo.mb15 387.5KB URI Sea Beam from VAX
91264-1750.xyz 1.69MB Generic XYZ sounding format

Metadata Files: 8

Files File Size Description
AICE91_Multibeam.xml NGDC created ISO metadata
91263-0550.hdr 2.1KB NOS EEZ metadata file
91263-0640.hdr 2.1KB NOS EEZ metadata file
91263-1910.hdr 2.1KB NOS EEZ metadata file
91264-0520.hdr 2.1KB NOS EEZ metadata file
91264-1050.hdr 2.1KB NOS EEZ metadata file
91264-1450.hdr 2.1KB NOS EEZ metadata file
91264-1750.hdr 2.1KB NOS EEZ metadata file