Multibeam Report for EW0103

Ship Name: Maurice Ewing
Chief Scientist:
Source Organization: Marine Geoscience Data System (MGDS)
Start Date: 2001-04-08
End Date: 2001-04-12

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Multibeam Bathymetry

Cruise Details

Instrument: Atlas Hydrosweep DS-2

Data Quality

Number of Files: 6
Number of Records: 47212
BATHYMETRY DATA Quantity Percentage
Number of Beams 2785508 100%
Number of Good Beams 2593951 93.12%
Number of Zero Beams 191557 6.88%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 107.0291 hours
Total Track Length: 1852.9523 km
Average Speed: 17.313 km/hr (9.3483 knots)

Cruise Bounds

Northern Extent: 18.583277
Southern Extent: 9.352757
Western Extent: -79.942955
Eastern Extent: -66.2136


Minimum Sonar Depth 0 Maximum Sonar Depth 5.5
Minimum Altitude -5.5 Maximum Altitude 5505
Minimum Depth 13.7 Maximum Depth 5625

File Information

Full Resolution Bathymetry as collected (raw): 5

Files File Size Description
0103hs.d098.mb21.gz 3.15MB Raw Hydrosweep
0103hs.d099.mb21.gz 2.92MB Raw Hydrosweep
0103hs.d100.mb21.gz 3.02MB Raw Hydrosweep
0103hs.d101.mb21.gz 2.74MB Raw Hydrosweep
0103hs.d102.mb21.gz 9.29MB Raw Hydrosweep

Metadata Files: 1

Files File Size Description
EW0103_Multibeam.xml NGDC created ISO metadata