Multibeam Report for EW9902


Ship Name: Maurice Ewing
Chief Scientist: Arko, Bob
LDEO
Source Organization: Marine Geoscience Data System (MGDS)
Start Date: 1999-02-28
End Date: 1999-03-05


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Multibeam Bathymetry

Cruise Details

Project: Transit
Instrument: Atlas Hydrosweep DS

Data Quality

Number of Files: 8
Number of Records: 45657
BATHYMETRY DATA Quantity Percentage
Number of Beams 2693763 100%
Number of Good Beams 2455947 91.17%
Number of Zero Beams 237816 8.83%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 121.1204 hours
Total Track Length: 2312.4551 km
Average Speed: 19.092 km/hr (10.3089 knots)

Cruise Bounds

Northern Extent: 13.553403
Southern Extent: 9.382102
Western Extent: -79.91758
Eastern Extent: -59.635124

Limits

Minimum Sonar Depth 5.5 Maximum Sonar Depth 5.5
Minimum Altitude 0 Maximum Altitude 5029.5
Minimum Depth 14.2 Maximum Depth 5288

File Information

Full Resolution Bathymetry as collected (raw): 7

Files File Size Description
9902hs.d059.mb21.gz 2.50MB Raw Hydrosweep
9902hs.d060.mb21.gz 4.24MB Raw Hydrosweep
9902hs.d061.mb21.gz 3.17MB Raw Hydrosweep
9902hs.d062.mb21.gz 4.45MB Raw Hydrosweep
9902hs.d063.mb21.gz 3.48MB Raw Hydrosweep
9902hs.d064.mb21.gz 3.64MB Raw Hydrosweep
9902hs.d065.mb21.gz 13.0KB Raw Hydrosweep

Metadata Files: 1

Files File Size Description
EW9902_Multibeam.xml NGDC created ISO metadata