Multibeam Report for AT07L33

Ship Name: Atlantis
Chief Scientist: Walden, B.
Woods Hole Oceanographic Institution
Source Organization: Woods Hole Oceanographic Institution (WHOI)
Start Date: 2003-04-17
End Date: 2003-04-18

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Multibeam Bathymetry

Cruise Details

Instrument: SeaBeam 2112

Data Quality

Number of Files: 3
Number of Records: 2481
BATHYMETRY DATA Quantity Percentage
Number of Beams 331691 100%
Number of Good Beams 266733 80.42%
Number of Zero Beams 64705 19.51%
Number of Flagged Beams 253 0.08%

Navigation Totals

Total Time: 1.634 hours
Total Track Length: 23.6496 km
Average Speed: 14.473 km/hr (7.8148 knots)

Cruise Bounds

Northern Extent: 13.077595
Southern Extent: 12.957693
Western Extent: -59.757366
Eastern Extent: -59.67151


Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 206.61 Maximum Altitude 711.4
Minimum Depth 187.47 Maximum Depth 832.5

File Information

Full Resolution Bathymetry as collected (raw): 1

Files File Size Description 14.56MB SeaBeam 2100 series vender format

Full Resolution Bathymetry (processed): 1

Files File Size Description
at07l33.b93.mb164.gz 3.56MB NGDC binary hydrographic sounding format

Metadata Files: 1

Files File Size Description
AT07L33_Multibeam.xml NGDC created ISO metadata