Multibeam Report for Cleft


Ship Name: Ocean Alert
Chief Scientist: Clague, David
Monterey Bay Aquarium Research Institute
Source Organization: Monterey Bay Aquarium Research Institute (MBARI)
Start Date: 1998-05-12
End Date: 1998-05-16


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Multibeam Bathymetry

Cruise Details

Project: MBARI 1998 Mapping Project
Instrument: Simrad EM300

Data Quality

Number of Files: 63
Number of Records: 85794
BATHYMETRY DATA Quantity Percentage
Number of Beams 11582190 100%
Number of Good Beams 11310067 97.65%
Number of Zero Beams 187606 1.62%
Number of Flagged Beams 84517 0.73%

Navigation Totals

Total Time: 119.7842 hours
Total Track Length: 2221.9564 km
Average Speed: 18.55 km/hr (10.0162 knots)

Cruise Bounds

Northern Extent: 46.078865
Southern Extent: 44.257618
Western Extent: -130.60892
Eastern Extent: -129.97388

Limits

Minimum Sonar Depth 0.18 Maximum Sonar Depth 11.38
Minimum Altitude 1420.4 Maximum Altitude 3280.09
Minimum Depth 1319.6 Maximum Depth 3440.84

File Information

Full Resolution Bathymetry as collected (raw): 62

Files File Size Description
mbari_1998_629_msn.mb57.gz 127.4KB Simrad multibeam processing format
mbari_1998_629_msnp.mb57.gz 127.6KB Simrad multibeam processing format
mbari_1998_630_msn.mb57.gz 7.33MB Simrad multibeam processing format
mbari_1998_630_msnp.mb57.gz 7.37MB Simrad multibeam processing format
mbari_1998_631_msn.mb57.gz 23.48MB Simrad multibeam processing format
mbari_1998_631_msnp.mb57.gz 23.62MB Simrad multibeam processing format
mbari_1998_632_msn.mb57.gz 21.30MB Simrad multibeam processing format
mbari_1998_632_msnp.mb57.gz 21.42MB Simrad multibeam processing format
mbari_1998_633_msn.mb57.gz 23.81MB Simrad multibeam processing format
mbari_1998_633_msnp.mb57.gz 23.96MB Simrad multibeam processing format
mbari_1998_634_msn.mb57.gz 3.70MB Simrad multibeam processing format
mbari_1998_634_msnp.mb57.gz 3.73MB Simrad multibeam processing format
mbari_1998_635_msn.mb57.gz 19.42MB Simrad multibeam processing format
mbari_1998_635_msnp.mb57.gz 19.53MB Simrad multibeam processing format
mbari_1998_636_msn.mb57.gz 2.29MB Simrad multibeam processing format
mbari_1998_636_msnp.mb57.gz 2.32MB Simrad multibeam processing format
mbari_1998_637_msn.mb57.gz 2.24MB Simrad multibeam processing format
mbari_1998_637_msnp.mb57.gz 2.26MB Simrad multibeam processing format
mbari_1998_638_msn.mb57.gz 2.92MB Simrad multibeam processing format
mbari_1998_638_msnp.mb57.gz 2.94MB Simrad multibeam processing format
mbari_1998_639_msn.mb57.gz 22.35MB Simrad multibeam processing format
mbari_1998_639_msnp.mb57.gz 22.48MB Simrad multibeam processing format
mbari_1998_640_msn.mb57.gz 13.85MB Simrad multibeam processing format
mbari_1998_640_msnp.mb57.gz 13.95MB Simrad multibeam processing format
mbari_1998_641_msn.mb57.gz 13.93MB Simrad multibeam processing format
mbari_1998_641_msnp.mb57.gz 14.01MB Simrad multibeam processing format
mbari_1998_642_msn.mb57.gz 2.37MB Simrad multibeam processing format
mbari_1998_642_msnp.mb57.gz 2.39MB Simrad multibeam processing format
mbari_1998_643_msn.mb57.gz 5.93MB Simrad multibeam processing format
mbari_1998_643_msnp.mb57.gz 5.93MB Simrad multibeam processing format
mbari_1998_644_msn.mb57.gz 6.45MB Simrad multibeam processing format
mbari_1998_644_msnp.mb57.gz 6.50MB Simrad multibeam processing format
mbari_1998_645_msn.mb57.gz 12.69MB Simrad multibeam processing format
mbari_1998_645_msnp.mb57.gz 12.77MB Simrad multibeam processing format
mbari_1998_646_msn.mb57.gz 2.45MB Simrad multibeam processing format
mbari_1998_646_msnp.mb57.gz 2.46MB Simrad multibeam processing format
mbari_1998_647_msn.mb57.gz 21.74MB Simrad multibeam processing format
mbari_1998_647_msnp.mb57.gz 21.87MB Simrad multibeam processing format
mbari_1998_648_msn.mb57.gz 9.10MB Simrad multibeam processing format
mbari_1998_648_msnp.mb57.gz 9.15MB Simrad multibeam processing format
mbari_1998_649_msn.mb57.gz 9.95MB Simrad multibeam processing format
mbari_1998_649_msnp.mb57.gz 10.04MB Simrad multibeam processing format
mbari_1998_650_msn.mb57.gz 5.91MB Simrad multibeam processing format
mbari_1998_650_msnp.mb57.gz 5.92MB Simrad multibeam processing format
mbari_1998_651_msn.mb57.gz 8.60MB Simrad multibeam processing format
mbari_1998_651_msnp.mb57.gz 8.64MB Simrad multibeam processing format
mbari_1998_652_msn.mb57.gz 13.68MB Simrad multibeam processing format
mbari_1998_652_msnp.mb57.gz 13.75MB Simrad multibeam processing format
mbari_1998_670_msn.mb57.gz 9.95MB Simrad multibeam processing format
mbari_1998_670_msnp.mb57.gz 10.00MB Simrad multibeam processing format
mbari_1998_671_msn.mb57.gz 1.93MB Simrad multibeam processing format
mbari_1998_671_msnp.mb57.gz 1.95MB Simrad multibeam processing format
mbari_1998_672_msn.mb57.gz 0.63MB Simrad multibeam processing format
mbari_1998_672_msnp.mb57.gz 0.64MB Simrad multibeam processing format
mbari_1998_673_msn.mb57.gz 25.30MB Simrad multibeam processing format
mbari_1998_673_msnp.mb57.gz 25.42MB Simrad multibeam processing format
mbari_1998_674_msn.mb57.gz 23.29MB Simrad multibeam processing format
mbari_1998_674_msnp.mb57.gz 23.42MB Simrad multibeam processing format
mbari_1998_675_msn.mb57.gz 1.75MB Simrad multibeam processing format
mbari_1998_675_msnp.mb57.gz 1.76MB Simrad multibeam processing format
mbari_1998_676_msn.mb57.gz 21.37MB Simrad multibeam processing format
mbari_1998_676_msnp.mb57.gz 21.50MB Simrad multibeam processing format

Metadata Files: 1

Files File Size Description
Cleft_Multibeam.xml NGDC created ISO metadata