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Multibeam Report for Kohala


Ship Name: Ocean Alert
Chief Scientist: Clague, David
Monterey Bay Aquarium Research Institute
Source Organization: Monterey Bay Aquarium Research Institute (MBARI)
Start Date: 1998-02-28
End Date: 1998-03-05

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Multibeam Bathymetry

Cruise Details

Project: MBARI 1998 Mapping Project
Instrument: Simrad EM300

Data Quality

Number of Files: 71
Number of Records: 122110
BATHYMETRY DATA Quantity Percentage
Number of Beams 16345842 100%
Number of Good Beams 15545708 95.1%
Number of Zero Beams 647287 3.96%
Number of Flagged Beams 152847 0.94%

Navigation Totals

Total Time: 83.0956 hours
Total Track Length: 1649.8803 km
Average Speed: 19.855 km/hr (10.7208 knots)

Cruise Bounds

Northern Extent: 20.613243
Southern Extent: 19.934011
Western Extent: -155.94579
Eastern Extent: -154.95331

Limits

Minimum Sonar Depth 2.82 Maximum Sonar Depth 8.23
Minimum Altitude 83.2 Maximum Altitude 3250.37
Minimum Depth 91.34 Maximum Depth 3564.37

File Information

Full Resolution Bathymetry as collected (raw): 70

Files File Size Description
mbari_1998_40_msn.mb57.gz 22.94MB Simrad multibeam processing format
mbari_1998_40_msnp.mb57.gz 25.56MB Simrad multibeam processing format
mbari_1998_41_msn.mb57.gz 39.91MB Simrad multibeam processing format
mbari_1998_41_msnp.mb57.gz 40.98MB Simrad multibeam processing format
mbari_1998_42_msn.mb57.gz 2.73MB Simrad multibeam processing format
mbari_1998_42_msnp.mb57.gz 2.87MB Simrad multibeam processing format
mbari_1998_43_msn.mb57.gz 57.65MB Simrad multibeam processing format
mbari_1998_43_msnp.mb57.gz 59.76MB Simrad multibeam processing format
mbari_1998_69_msn.mb57.gz 19.41MB Simrad multibeam processing format
mbari_1998_69_msnp.mb57.gz 20.57MB Simrad multibeam processing format
mbari_1998_70_msn.mb57.gz 10.08MB Simrad multibeam processing format
mbari_1998_70_msnp.mb57.gz 11.68MB Simrad multibeam processing format
mbari_1998_71_msn.mb57.gz 11.55MB Simrad multibeam processing format
mbari_1998_71_msnp.mb57.gz 13.50MB Simrad multibeam processing format
mbari_1998_72_msn.mb57.gz 23.18MB Simrad multibeam processing format
mbari_1998_72_msnp.mb57.gz 23.19MB Simrad multibeam processing format
mbari_1998_73_msn.mb57.gz 21.52MB Simrad multibeam processing format
mbari_1998_73_msnp.mb57.gz 23.46MB Simrad multibeam processing format
mbari_1998_74_msn.mb57.gz 24.98MB Simrad multibeam processing format
mbari_1998_74_msnp.mb57.gz 26.43MB Simrad multibeam processing format
mbari_1998_75_msn.mb57.gz 24.77MB Simrad multibeam processing format
mbari_1998_75_msnp.mb57.gz 26.79MB Simrad multibeam processing format
mbari_1998_76_msn.mb57.gz 34.06MB Simrad multibeam processing format
mbari_1998_76_msnp.mb57.gz 35.44MB Simrad multibeam processing format
mbari_1998_77_msn.mb57.gz 31.03MB Simrad multibeam processing format
mbari_1998_77_msnp.mb57.gz 32.51MB Simrad multibeam processing format
mbari_1998_78_msn.mb57.gz 41.12MB Simrad multibeam processing format
mbari_1998_78_msnp.mb57.gz 42.22MB Simrad multibeam processing format
mbari_1998_79_msn.mb57.gz 18.95MB Simrad multibeam processing format
mbari_1998_79_msnp.mb57.gz 19.72MB Simrad multibeam processing format
mbari_1998_80_msn.mb57.gz 26.14MB Simrad multibeam processing format
mbari_1998_80_msnp.mb57.gz 26.91MB Simrad multibeam processing format
mbari_1998_81_msn.mb57.gz 21.58MB Simrad multibeam processing format
mbari_1998_81_msnp.mb57.gz 22.57MB Simrad multibeam processing format
mbari_1998_82_msn.mb57.gz 25.18MB Simrad multibeam processing format
mbari_1998_82_msnp.mb57.gz 26.65MB Simrad multibeam processing format
mbari_1998_83_msn.mb57.gz 25.15MB Simrad multibeam processing format
mbari_1998_83_msnp.mb57.gz 25.85MB Simrad multibeam processing format
mbari_1998_84_msn.mb57.gz 19.18MB Simrad multibeam processing format
mbari_1998_84_msnp.mb57.gz 20.13MB Simrad multibeam processing format
mbari_1998_85_msn.mb57.gz 21.71MB Simrad multibeam processing format
mbari_1998_85_msnp.mb57.gz 22.17MB Simrad multibeam processing format
mbari_1998_86_msn.mb57.gz 21.50MB Simrad multibeam processing format
mbari_1998_86_msnp.mb57.gz 22.14MB Simrad multibeam processing format
mbari_1998_87_msn.mb57.gz 28.17MB Simrad multibeam processing format
mbari_1998_87_msnp.mb57.gz 28.39MB Simrad multibeam processing format
mbari_1998_88_msn.mb57.gz 30.24MB Simrad multibeam processing format
mbari_1998_88_msnp.mb57.gz 30.72MB Simrad multibeam processing format
mbari_1998_89_msn.mb57.gz 27.44MB Simrad multibeam processing format
mbari_1998_89_msnp.mb57.gz 28.01MB Simrad multibeam processing format
mbari_1998_90_msn.mb57.gz 6.59MB Simrad multibeam processing format
mbari_1998_90_msnp.mb57.gz 6.89MB Simrad multibeam processing format
mbari_1998_91_msn.mb57.gz 11.62MB Simrad multibeam processing format
mbari_1998_91_msnp.mb57.gz 12.17MB Simrad multibeam processing format
mbari_1998_92_msn.mb57.gz 2.79MB Simrad multibeam processing format
mbari_1998_92_msnp.mb57.gz 3.06MB Simrad multibeam processing format
mbari_1998_93_msn.mb57.gz 20.40MB Simrad multibeam processing format
mbari_1998_93_msnp.mb57.gz 21.84MB Simrad multibeam processing format
mbari_1998_94_msn.mb57.gz 4.47MB Simrad multibeam processing format
mbari_1998_94_msnp.mb57.gz 4.65MB Simrad multibeam processing format
mbari_1998_95_msn.mb57.gz 11.24MB Simrad multibeam processing format
mbari_1998_95_msnp.mb57.gz 11.55MB Simrad multibeam processing format
mbari_1998_96_msn.mb57.gz 3.27MB Simrad multibeam processing format
mbari_1998_96_msnp.mb57.gz 3.41MB Simrad multibeam processing format
mbari_1998_97_msn.mb57.gz 6.30MB Simrad multibeam processing format
mbari_1998_97_msnp.mb57.gz 6.56MB Simrad multibeam processing format
mbari_1998_98_msn.mb57.gz 13.32MB Simrad multibeam processing format
mbari_1998_98_msnp.mb57.gz 13.79MB Simrad multibeam processing format
mbari_1998_99_msn.mb57.gz 45.57MB Simrad multibeam processing format
mbari_1998_99_msnp.mb57.gz 46.99MB Simrad multibeam processing format

Metadata Files: 1

Files File Size Description
Kohala_Multibeam.xml NGDC created ISO metadata