Multibeam Report for EW9701A


Ship Name: Maurice Ewing
Chief Scientist: Arko, Bob
LDEO
Source Organization: Marine Geoscience Data System (MGDS)
Start Date: 1997-04-01
End Date: 1997-04-05


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Multibeam Bathymetry

Cruise Details

Project: Transit
Instrument: Atlas Hydrosweep DS

Data Quality

Number of Files: 6
Number of Records: 123861
BATHYMETRY DATA Quantity Percentage
Number of Beams 7307799 100%
Number of Good Beams 6967100 95.34%
Number of Zero Beams 340699 4.66%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 118.9117 hours
Total Track Length: 2606.0626 km
Average Speed: 21.916 km/hr (11.8337 knots)

Cruise Bounds

Northern Extent: 40.697525
Southern Extent: 24.328089
Western Extent: -83.14724
Eastern Extent: -73.67456

Limits

Minimum Sonar Depth 5.5 Maximum Sonar Depth 5.5
Minimum Altitude 0 Maximum Altitude 2932.5
Minimum Depth 12.3 Maximum Depth 2996

File Information

Full Resolution Bathymetry as collected (raw): 5

Files File Size Description
9701hs.d091.mb21.gz 11.56MB Raw Hydrosweep
9701hs.d092.mb21.gz 12.09MB Raw Hydrosweep
9701hs.d093.mb21.gz 8.96MB Raw Hydrosweep
9701hs.d094.mb21.gz 7.17MB Raw Hydrosweep
9701hs.d095.mb21.gz 9.54MB Raw Hydrosweep

Metadata Files: 1

Files File Size Description
EW9701A_Multibeam.xml NCEI created ISO metadata