Multibeam Report for AT04L03


Ship Name: Atlantis
Chief Scientist:
Source Organization: Woods Hole Oceanographic Institution (WHOI)
Start Date: 2001-02-26
End Date: 2001-03-02


View ISO Metadata

Visit the full NCEI Bathymetry Viewer


Multibeam Bathymetry

Cruise Details

Project:
Instrument: SeaBeam 2112

Data Quality

Number of Files: 5
Number of Records: 6867
BATHYMETRY DATA Quantity Percentage
Number of Beams 1017615 100%
Number of Good Beams 374874 36.84%
Number of Zero Beams 642741 63.16%
Number of Flagged Beams 0 0%
AMPLITUDE DATA Quantity Percentage
Number of Beams 1017615 100%
Number of Good Beams 374874 36.84%
Number of Zero Beams 642741 63.16%
Number of Flagged Beams 0 0%
SIDESCAN DATA Quantity Percentage
Number of Pixels 13730000 100%
Number of Good Pixels 10956498 79.8%
Number of Zero Pixels 2773502 20.2%
Number of Flagged Pixels 0 0%

Navigation Totals

Total Time: 20.7818 hours
Total Track Length: 484.337 km
Average Speed: 23.306 km/hr (12.5842 knots)

Cruise Bounds

Northern Extent: 24.807442
Southern Extent: 21.525967
Western Extent: -72.03344
Eastern Extent: -68.922775

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 5467.3999
Minimum Depth 10.43 Maximum Depth 5946.6001
Minimum Amplitude 6.4685 Maximum Amplitude 90.7784
Minimum Sidescan 1.1938 Maximum Sidescan 51669.3789

File Information

Full Resolution Bathymetry as collected (raw): 2

Files File Size Description
at04l03.sb.20010228.raw.mb41.gz 9.86MB SeaBeam 2100 series vender format
at04l03.sb.20010301.raw.mb41.gz 21.62MB SeaBeam 2100 series vender format

Products: 1

Files File Size Description
at04l03center.txt.gz 385.5KB ASCII text product

Metadata Files: 2

Files File Size Description
AT04L03_Multibeam.xml NGDC created ISO metadata
at04l03.txt 356 Bytes Informal metadata text