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

Multibeam Report for AT26-10


Ship Name: Atlantis
Chief Scientist: Sievert, Stefan
Woods Hole Oceanographic Institution
Source Organization: UNOLS R2R
Start Date: 2013-12-29
End Date: 2014-01-27

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Multibeam Bathymetry

Cruise Details

Project: Chemosynthetic Microbial Communities at Deep-Sea Vents
Instrument: Kongsberg EM122

Data Quality

Number of Files: 18
Number of Records: 9233
BATHYMETRY DATA Quantity Percentage
Number of Beams 3988656 100%
Number of Good Beams 3913226 98.11%
Number of Zero Beams 0 0%
Number of Flagged Beams 75430 1.89%

Navigation Totals

Total Time: 12.9402 hours
Total Track Length: 258.9741 km
Average Speed: 20.013 km/hr (10.8062 knots)

Cruise Bounds

Northern Extent: 12.981908
Southern Extent: 9.764319
Western Extent: -104.29296
Eastern Extent: -102.34133

Limits

Minimum Sonar Depth 3.6183 Maximum Sonar Depth 7.6081
Minimum Altitude 2274.0381 Maximum Altitude 3425.5876
Minimum Depth 2054.9966 Maximum Depth 3471.4023

File Information

Full Resolution Bathymetry as collected (raw): 15

Files File Size Description
0000_20140115_160021_Atlantis.all.mb58.gz 9.79MB Kongsberg multibeam vendor format
0001_20140115_161246_Atlantis.all.mb58.gz 15.91MB Kongsberg multibeam vendor format
0002_20140115_163251_Atlantis.all.mb58.gz 9.50MB Kongsberg multibeam vendor format
0003_20140115_164450_Atlantis.all.mb58.gz 36.18MB Kongsberg multibeam vendor format
0004_20140115_173029_Atlantis.all.mb58.gz 1.56MB Kongsberg multibeam vendor format
0005_20140119_161024_Atlantis.all.mb58.gz 91.40MB Kongsberg multibeam vendor format
0006_20140119_181021_Atlantis.all.mb58.gz 264.8KB Kongsberg multibeam vendor format
0007_20140119_181041_Atlantis.all.mb58.gz 92.56MB Kongsberg multibeam vendor format
0008_20140119_201031_Atlantis.all.mb58.gz 46.28MB Kongsberg multibeam vendor format
0009_20140119_211127_Atlantis.all.mb58.gz 27.66MB Kongsberg multibeam vendor format
0010_20140119_214749_Atlantis.all.mb58.gz 90.62MB Kongsberg multibeam vendor format
0011_20140119_234732_Atlantis.all.mb58.gz 61.99MB Kongsberg multibeam vendor format
0012_20140120_010928_Atlantis.all.mb58.gz 90.02MB Kongsberg multibeam vendor format
0013_20140120_030912_Atlantis.all.mb58.gz 19.81MB Kongsberg multibeam vendor format
9999.all.mb58.gz 1.62MB Kongsberg multibeam vendor format

Metadata Files: 2

Files File Size Description
AT26-10_Multibeam.xml NGDC created ISO metadata
em122_bag_info.tar.gz 2.1KB Additional cruise information

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer