Multibeam Report for AT25


Ship Name: Atlantis
Chief Scientist: None
Source Organization: Rolling Deck to Repository
Start Date: 2013-05-03
End Date: 2013-05-06


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Multibeam Bathymetry

Cruise Details

Project: Hydro Winch Testing
Instrument: Kongsberg EM122

Data Quality

Number of Files: 5
Number of Records: 2598
BATHYMETRY DATA Quantity Percentage
Number of Beams 1122336 100%
Number of Good Beams 1044258 93.04%
Number of Zero Beams 0 0%
Number of Flagged Beams 78078 6.96%

Navigation Totals

Total Time: 2.2034 hours
Total Track Length: 9.7067 km
Average Speed: 4.405 km/hr (2.3785 knots)

Cruise Bounds

Northern Extent: 39.970474
Southern Extent: 39.52507
Western Extent: -71.49708
Eastern Extent: -71.148094

Limits

Minimum Sonar Depth 3.795 Maximum Sonar Depth 7.3275
Minimum Altitude 347.1518 Maximum Altitude 2217.3457
Minimum Depth 350.9532 Maximum Depth 2426.7732

File Information

Full Resolution Bathymetry as collected (raw): 4

Files File Size Description
0000_20130504_223537_Atlantis.all.mb58.gz 10.74MB Kongsberg multibeam vendor format
0001_20130504_225453_Atlantis.all.mb58.gz 43.71MB Kongsberg multibeam vendor format
0002_20130506_032206_Atlantis.all.mb58.gz 4.41MB Kongsberg multibeam vendor format
0003_20130506_032604_Atlantis.all.mb58.gz 38.35MB Kongsberg multibeam vendor format

Metadata Files: 1

Files File Size Description
AT25_Multibeam.xml NCEI created ISO metadata