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Multibeam Report for AT11L27


Ship Name: Atlantis
Chief Scientist: Shank, T.
Woods Hole Oceanographic Institution
Source Organization: Woods Hole Oceanographic Institution (WHOI)
Start Date: 2005-05-19
End Date: 2005-06-03

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Multibeam Bathymetry

Cruise Details

Project: ATLANTIS Voyage 11 Leg 27
Instrument: SeaBeam 2112

Data Quality

Number of Files: 13
Number of Records: 44031
BATHYMETRY DATA Quantity Percentage
Number of Beams 6648681 100%
Number of Good Beams 5250852 78.98%
Number of Zero Beams 1368560 20.58%
Number of Flagged Beams 29269 0.44%

Navigation Totals

Total Time: 108.9596 hours
Total Track Length: 632.9287 km
Average Speed: 5.809 km/hr (3.1366 knots)

Cruise Bounds

Northern Extent: 2.23268
Southern Extent: 0.700933
Western Extent: -86.25537
Eastern Extent: -85.327675

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 608.48 Maximum Altitude 3410.3
Minimum Depth 2.32 Maximum Depth 3571.3999

File Information

Full Resolution Bathymetry as collected (raw): 11

Files File Size Description
at11l27.sb.20050521.raw.mb41.gz 19.66MB SeaBeam 2100 series vender format
at11l27.sb.20050522.raw.mb41.gz 22.38MB SeaBeam 2100 series vender format
at11l27.sb.20050523.raw.mb41.gz 5.60MB SeaBeam 2100 series vender format
at11l27.sb.20050524.raw.mb41.gz 25.38MB SeaBeam 2100 series vender format
at11l27.sb.20050526.raw.mb41.gz 24.06MB SeaBeam 2100 series vender format
at11l27.sb.20050527.raw.mb41.gz 26.01MB SeaBeam 2100 series vender format
at11l27.sb.20050528.raw.mb41.gz 38.27MB SeaBeam 2100 series vender format
at11l27.sb.20050529.raw.mb41.gz 28.34MB SeaBeam 2100 series vender format
at11l27.sb.20050530.raw.mb41.gz 29.38MB SeaBeam 2100 series vender format
at11l27.sb.20050531.raw.mb41.gz 32.71MB SeaBeam 2100 series vender format
at11l27.sb.20050601.raw.mb41.gz 13.33MB SeaBeam 2100 series vender format

Metadata Files: 2

Files File Size Description
AT11L27_Multibeam.xml NGDC created ISO metadata
at11l27.txt 367 Bytes Informal metadata text