Multibeam Report for KM1124


Ship Name: Kilo Moana
Chief Scientist: Curless, Susan
University of Hawaii
Source Organization: Rolling Deck to Repository
Start Date: 2011-08-29
End Date: 2011-09-01


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Multibeam Bathymetry

Cruise Details

Project: Hawaii Ocean Timeseries (HOT-234)
Instrument: Kongsberg EM122

Data Quality

Number of Files: 2
Number of Records: 8775
BATHYMETRY DATA Quantity Percentage
Number of Beams 3790800 100%
Number of Good Beams 3558935 93.88%
Number of Zero Beams 0 0%
Number of Flagged Beams 231865 6.12%
AMPLITUDE DATA Quantity Percentage
Number of Beams 3790800 100%
Number of Good Beams 3558935 93.88%
Number of Zero Beams 0 0%
Number of Flagged Beams 231865 6.12%
SIDESCAN DATA Quantity Percentage
Number of Pixels 8985600 100%
Number of Good Pixels 8152515 90.73%
Number of Zero Pixels 0 0%
Number of Flagged Pixels 833085 9.27%

Navigation Totals

Total Time: 6.2815 hours
Total Track Length: 142.9803 km
Average Speed: 22.762 km/hr (12.2905 knots)

Cruise Bounds

Northern Extent: 22.401514
Southern Extent: 21.247538
Western Extent: -158.33347
Eastern Extent: -158.0854

Limits

Minimum Sonar Depth 6.5735 Maximum Sonar Depth 8.8982
Minimum Altitude 75.9344 Maximum Altitude 5190.3955
Minimum Depth 75.2032 Maximum Depth 5622.2329
Minimum Amplitude 0 Maximum Amplitude 2.5
Minimum Sidescan 0 Maximum Sidescan 7.5

File Information

Full Resolution Bathymetry as collected (raw): 1

Files File Size Description
EM122-2011242-063753-0000.mb58.gz 420.00MB Kongsberg multibeam vendor format

Metadata Files: 1

Files File Size Description
KM1124_Multibeam.xml NGDC created ISO metadata