Multibeam Report for EW0002

Ship Name: Maurice Ewing
Chief Scientist: Taylor, Brian
Source Organization: Marine Geoscience Data System (MGDS)
Start Date: 2000-02-05
End Date: 2000-02-28

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Multibeam Bathymetry

Cruise Details

Instrument: Atlas Hydrosweep DS

Data Quality

Number of Files: 25
Number of Records: 179613
BATHYMETRY DATA Quantity Percentage
Number of Beams 10597167 100%
Number of Good Beams 9542977 90.05%
Number of Zero Beams 1054190 9.95%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 519.774 hours
Total Track Length: 9945.7898 km
Average Speed: 19.135 km/hr (10.3321 knots)

Cruise Bounds

Northern Extent: -7.740722
Southern Extent: -38.66633
Western Extent: 150.94478
Eastern Extent: 178.42207


Minimum Sonar Depth 0 Maximum Sonar Depth 5.5
Minimum Altitude -5.5 Maximum Altitude 6374.5
Minimum Depth 0.1 Maximum Depth 6709

File Information

Full Resolution Bathymetry as collected (raw): 23

Files File Size Description
ew0002hs.d037.mb21.gz 4.32MB Raw Hydrosweep
ew0002hs.d038.mb21.gz 3.48MB Raw Hydrosweep
ew0002hs.d039.mb21.gz 3.34MB Raw Hydrosweep
ew0002hs.d040.mb21.gz 4.28MB Raw Hydrosweep
ew0002hs.d041.mb21.gz 162.1KB Raw Hydrosweep
ew0002hs.d042.mb21.gz 3.38MB Raw Hydrosweep
ew0002hs.d043.mb21.gz 3.32MB Raw Hydrosweep
ew0002hs.d044.mb21.gz 3.48MB Raw Hydrosweep
ew0002hs.d045.mb21.gz 5.43MB Raw Hydrosweep
ew0002hs.d046.mb21.gz 3.40MB Raw Hydrosweep
ew0002hs.d047.mb21.gz 1.84MB Raw Hydrosweep
ew0002hs.d048.mb21.gz 5.34MB Raw Hydrosweep
ew0002hs.d049.mb21.gz 3.77MB Raw Hydrosweep
ew0002hs.d050.mb21.gz 3.41MB Raw Hydrosweep
ew0002hs.d051.mb21.gz 3.52MB Raw Hydrosweep
ew0002hs.d052.mb21.gz 3.46MB Raw Hydrosweep
ew0002hs.d053.mb21.gz 3.54MB Raw Hydrosweep
ew0002hs.d054.mb21.gz 4.10MB Raw Hydrosweep
ew0002hs.d055.mb21.gz 3.25MB Raw Hydrosweep
ew0002hs.d056.mb21.gz 4.44MB Raw Hydrosweep
ew0002hs.d057.mb21.gz 3.57MB Raw Hydrosweep
ew0002hs.d058.mb21.gz 3.93MB Raw Hydrosweep
ew0002hs.d059.mb21.gz 3.78MB Raw Hydrosweep

Metadata Files: 2

Files File Size Description
EW0002_Multibeam.xml NGDC created ISO metadata
EW0002_tech.pdf 91.2KB PDF metadata file