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

Multibeam Report for AT18-14


Ship Name: Atlantis
Chief Scientist: Edgcomb, Virginia
Woods Hole Oceanographic Institution
Source Organization: UNOLS R2R
Start Date: 2011-11-25
End Date: 2011-12-08

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Multibeam Bathymetry

Cruise Details

Project: Communities Uniquely Adapted to Hypersalinity / Physiological State of DHAB Metazoans
Instrument: Kongsberg EM122

Data Quality

Number of Files: 48
Number of Records: 26466
BATHYMETRY DATA Quantity Percentage
Number of Beams 11430720 100%
Number of Good Beams 11172283 97.74%
Number of Zero Beams 0 0%
Number of Flagged Beams 258437 2.26%

Navigation Totals

Total Time: 18.9377 hours
Total Track Length: 408.4633 km
Average Speed: 21.569 km/hr (11.6463 knots)

Cruise Bounds

Northern Extent: 37.402718
Southern Extent: 35.206005
Western Extent: 21.342756
Eastern Extent: 23.754143

Limits

Minimum Sonar Depth 4.8273 Maximum Sonar Depth 6.4554
Minimum Altitude 126.8679 Maximum Altitude 3896.0027
Minimum Depth 118.1495 Maximum Depth 4220.2163

File Information

Full Resolution Bathymetry as collected (raw): 46

Files File Size Description
0000_20111125_100903_Atlantis.all.mb58.gz 2.32MB Kongsberg multibeam vendor format
0000_20111125_113554_Atlantis.all.mb58.gz 32.37MB Kongsberg multibeam vendor format
0000_20111125_122042_Atlantis.all.mb58.gz 31.83MB Kongsberg multibeam vendor format
0000_20111126_110247_Atlantis.all.mb58.gz 16.69MB Kongsberg multibeam vendor format
0000_20111126_173355_Atlantis.all.mb58.gz 9.89MB Kongsberg multibeam vendor format
0000_20111126_183423_Atlantis.all.mb58.gz 0.77MB Kongsberg multibeam vendor format
0000_20111126_191557_Atlantis.all.mb58.gz 10.51MB Kongsberg multibeam vendor format
0000_20111201_173802_Atlantis.all.mb58.gz 10.06MB Kongsberg multibeam vendor format
0001_20111125_101117_Atlantis.all.mb58.gz 79.4KB Kongsberg multibeam vendor format
0001_20111125_120553_Atlantis.all.mb58.gz 10.98MB Kongsberg multibeam vendor format
0001_20111125_125041_Atlantis.all.mb58.gz 43.59MB Kongsberg multibeam vendor format
0001_20111126_113248_Atlantis.all.mb58.gz 15.54MB Kongsberg multibeam vendor format
0001_20111126_180347_Atlantis.all.mb58.gz 9.28MB Kongsberg multibeam vendor format
0001_20111126_194553_Atlantis.all.mb58.gz 6.90MB Kongsberg multibeam vendor format
0001_20111201_180800_Atlantis.all.mb58.gz 10.31MB Kongsberg multibeam vendor format
0002_20111125_121636_Atlantis.all.mb58.gz 0.96MB Kongsberg multibeam vendor format
0002_20111125_132042_Atlantis.all.mb58.gz 37.57MB Kongsberg multibeam vendor format
0002_20111126_120254_Atlantis.all.mb58.gz 12.37MB Kongsberg multibeam vendor format
0002_20111126_183733_Atlantis.all.mb58.gz 9.93MB Kongsberg multibeam vendor format
0002_20111126_200556_Atlantis.all.mb58.gz 1.98MB Kongsberg multibeam vendor format
0002_20111201_183808_Atlantis.all.mb58.gz 6.14MB Kongsberg multibeam vendor format
0003_20111125_135041_Atlantis.all.mb58.gz 37.27MB Kongsberg multibeam vendor format
0003_20111126_123244_Atlantis.all.mb58.gz 10.08MB Kongsberg multibeam vendor format
0003_20111126_190721_Atlantis.all.mb58.gz 2.08MB Kongsberg multibeam vendor format
0004_20111125_142043_Atlantis.all.mb58.gz 37.77MB Kongsberg multibeam vendor format
0004_20111126_130249_Atlantis.all.mb58.gz 10.15MB Kongsberg multibeam vendor format
0005_20111125_145041_Atlantis.all.mb58.gz 38.96MB Kongsberg multibeam vendor format
0005_20111126_133245_Atlantis.all.mb58.gz 10.48MB Kongsberg multibeam vendor format
0006_20111125_152043_Atlantis.all.mb58.gz 34.93MB Kongsberg multibeam vendor format
0006_20111126_140249_Atlantis.all.mb58.gz 10.42MB Kongsberg multibeam vendor format
0007_20111125_155041_Atlantis.all.mb58.gz 25.50MB Kongsberg multibeam vendor format
0007_20111126_143256_Atlantis.all.mb58.gz 10.26MB Kongsberg multibeam vendor format
0008_20111125_162045_Atlantis.all.mb58.gz 22.04MB Kongsberg multibeam vendor format
0008_20111126_150300_Atlantis.all.mb58.gz 10.09MB Kongsberg multibeam vendor format
0009_20111125_165040_Atlantis.all.mb58.gz 27.91MB Kongsberg multibeam vendor format
0009_20111126_153245_Atlantis.all.mb58.gz 10.21MB Kongsberg multibeam vendor format
0010_20111125_172042_Atlantis.all.mb58.gz 61.94MB Kongsberg multibeam vendor format
0010_20111126_160250_Atlantis.all.mb58.gz 10.37MB Kongsberg multibeam vendor format
0011_20111125_175041_Atlantis.all.mb58.gz 29.76MB Kongsberg multibeam vendor format
0011_20111126_163257_Atlantis.all.mb58.gz 10.39MB Kongsberg multibeam vendor format
0012_20111125_182041_Atlantis.all.mb58.gz 28.00MB Kongsberg multibeam vendor format
0012_20111126_170257_Atlantis.all.mb58.gz 9.59MB Kongsberg multibeam vendor format
0013_20111125_185045_Atlantis.all.mb58.gz 17.19MB Kongsberg multibeam vendor format
0014_20111125_192040_Atlantis.all.mb58.gz 20.83MB Kongsberg multibeam vendor format
0015_20111125_195046_Atlantis.all.mb58.gz 16.24MB Kongsberg multibeam vendor format
0016_20111125_202054_Atlantis.all.mb58.gz 0.75MB Kongsberg multibeam vendor format

Metadata Files: 1

Files File Size Description
AT18-14_Multibeam.xml NGDC created ISO metadata

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer