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All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for AT15-49


Ship Name: Atlantis
Chief Scientist: Phibbs, Peter
University of Victoria
Source Organization: UNOLS R2R
Start Date: 2009-07-04
End Date: 2009-08-14

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Multibeam Bathymetry

Cruise Details

Project: Alcatel/NEPTUNE Canada-ROPOS Diving
Instrument: SeaBeam 2112

Data Quality

Number of Files: 16
Number of Records: 5876
BATHYMETRY DATA Quantity Percentage
Number of Beams 887276 100%
Number of Good Beams 707604 79.75%
Number of Zero Beams 178405 20.11%
Number of Flagged Beams 1267 0.14%

Navigation Totals

Total Time: 11.9786 hours
Total Track Length: 51.5909 km
Average Speed: 4.307 km/hr (2.3256 knots)

Cruise Bounds

Northern Extent: 48.007744
Southern Extent: 47.938198
Western Extent: -129.07373
Eastern Extent: -128.55954

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 322.7 Maximum Altitude 2592.5
Minimum Depth 206.13 Maximum Depth 2624.8999

File Information

Full Resolution Bathymetry as collected (raw): 15

Files File Size Description
sb200907230531.mb41.gz 2.78MB SeaBeam 2100 series vender format
sb200907230618.mb41.gz 2.37MB SeaBeam 2100 series vender format
sb200907230709.mb41.gz 2.35MB SeaBeam 2100 series vender format
sb200907230758.mb41.gz 2.33MB SeaBeam 2100 series vender format
sb200907230848.mb41.gz 2.33MB SeaBeam 2100 series vender format
sb200907230937.mb41.gz 2.33MB SeaBeam 2100 series vender format
sb200907231024.mb41.gz 2.32MB SeaBeam 2100 series vender format
sb200907231111.mb41.gz 2.30MB SeaBeam 2100 series vender format
sb200907231158.mb41.gz 2.31MB SeaBeam 2100 series vender format
sb200907231247.mb41.gz 2.33MB SeaBeam 2100 series vender format
sb200907231336.mb41.gz 2.31MB SeaBeam 2100 series vender format
sb200907231425.mb41.gz 2.34MB SeaBeam 2100 series vender format
sb200907231516.mb41.gz 2.33MB SeaBeam 2100 series vender format
sb200907231606.mb41.gz 2.30MB SeaBeam 2100 series vender format
sb200907231656.mb41.gz 1.59MB SeaBeam 2100 series vender format

Metadata Files: 1

Files File Size Description
AT15-49_Multibeam.xml NGDC created ISO metadata