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

Multibeam Report for AT40-01


Ship Name: Atlantis
Chief Scientist: Strickrott, W. Bruce
Woods Hole Oceanographic Institution
Source Organization: Rolling Deck to Repository (R2R)
Start Date: 2018-04-28
End Date: 2018-05-08

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Multibeam Bathymetry

Cruise Details

Project: Alvin Engineering Cruise
Instrument: Kongsberg EM122

Data Quality

Number of Files: 44
Number of Records: 97011
BATHYMETRY DATA Quantity Percentage
Number of Beams 41908752 100%
Number of Good Beams 39860171 95.11%
Number of Zero Beams 0 0%
Number of Flagged Beams 2048581 4.89%

Navigation Totals

Total Time: 33.5078 hours
Total Track Length: 680.5107 km
Average Speed: 20.309 km/hr (10.9660 knots)

Cruise Bounds

Northern Extent: 40.766174
Southern Extent: 32.548603
Western Extent: -70.57341
Eastern Extent: -64.66016

Limits

Minimum Sonar Depth 3.692 Maximum Sonar Depth 7.6178
Minimum Altitude 50.209 Maximum Altitude 5414.3955
Minimum Depth 42.5377 Maximum Depth 5547.6563

File Information

Full Resolution Bathymetry as collected (raw): 37

Files File Size Description
0000_20180428_230823_Atlantis.all.mb58.gz 336.37MB Kongsberg multibeam vendor format
0001_20180429_000823_Atlantis.all.mb58.gz 339.08MB Kongsberg multibeam vendor format
0002_20180429_010823_Atlantis.all.mb58.gz 339.55MB Kongsberg multibeam vendor format
0003_20180429_020823_Atlantis.all.mb58.gz 341.03MB Kongsberg multibeam vendor format
0004_20180429_030823_Atlantis.all.mb58.gz 323.37MB Kongsberg multibeam vendor format
0005_20180429_040823_Atlantis.all.mb58.gz 197.38MB Kongsberg multibeam vendor format
0006_20180429_050826_Atlantis.all.mb58.gz 3.14MB Kongsberg multibeam vendor format
0007_20180429_171243_Atlantis.all.mb58.gz 70.87MB Kongsberg multibeam vendor format
0008_20180429_181243_Atlantis.all.mb58.gz 68.75MB Kongsberg multibeam vendor format
0009_20180429_191241_Atlantis.all.mb58.gz 50.61MB Kongsberg multibeam vendor format
0010_20180429_201240_Atlantis.all.mb58.gz 49.72MB Kongsberg multibeam vendor format
0011_20180429_211248_Atlantis.all.mb58.gz 48.99MB Kongsberg multibeam vendor format
0012_20180429_221246_Atlantis.all.mb58.gz 48.02MB Kongsberg multibeam vendor format
0013_20180429_231240_Atlantis.all.mb58.gz 47.32MB Kongsberg multibeam vendor format
0014_20180430_001242_Atlantis.all.mb58.gz 46.14MB Kongsberg multibeam vendor format
0015_20180430_011243_Atlantis.all.mb58.gz 45.10MB Kongsberg multibeam vendor format
0016_20180430_021253_Atlantis.all.mb58.gz 44.41MB Kongsberg multibeam vendor format
0017_20180430_031240_Atlantis.all.mb58.gz 44.54MB Kongsberg multibeam vendor format
0018_20180430_041250_Atlantis.all.mb58.gz 44.82MB Kongsberg multibeam vendor format
0019_20180430_051254_Atlantis.all.mb58.gz 44.25MB Kongsberg multibeam vendor format
0020_20180430_061242_Atlantis.all.mb58.gz 45.38MB Kongsberg multibeam vendor format
0021_20180430_071241_Atlantis.all.mb58.gz 45.71MB Kongsberg multibeam vendor format
0022_20180430_081243_Atlantis.all.mb58.gz 45.68MB Kongsberg multibeam vendor format
0023_20180430_091242_Atlantis.all.mb58.gz 45.86MB Kongsberg multibeam vendor format
0024_20180430_101246_Atlantis.all.mb58.gz 22.49MB Kongsberg multibeam vendor format
0025_20180430_104618_Atlantis.all.mb58.gz 42.30MB Kongsberg multibeam vendor format
0026_20180430_114620_Atlantis.all.mb58.gz 42.20MB Kongsberg multibeam vendor format
0027_20180430_124616_Atlantis.all.mb58.gz 42.12MB Kongsberg multibeam vendor format
0028_20180430_134613_Atlantis.all.mb58.gz 42.01MB Kongsberg multibeam vendor format
0029_20180430_144614_Atlantis.all.mb58.gz 41.99MB Kongsberg multibeam vendor format
0030_20180430_154613_Atlantis.all.mb58.gz 42.04MB Kongsberg multibeam vendor format
0031_20180430_164618_Atlantis.all.mb58.gz 41.91MB Kongsberg multibeam vendor format
0032_20180430_174616_Atlantis.all.mb58.gz 42.25MB Kongsberg multibeam vendor format
0033_20180430_184614_Atlantis.all.mb58.gz 42.43MB Kongsberg multibeam vendor format
0035_20180501_233722_Atlantis.all.mb58.gz 78.13MB Kongsberg multibeam vendor format
0036_20180502_003720_Atlantis.all.mb58.gz 7.95MB Kongsberg multibeam vendor format
9999.all.mb58.gz 17.5KB Kongsberg multibeam vendor format

Metadata Files: 6

Files File Size Description
AT40-01.xml 41.5KB XML metadata file
bag-info.txt 1.0KB Informal metadata text
bagit.txt 55 Bytes Informal metadata text
file-info.txt 2.4KB Informal metadata text
manifest-md5.txt 1.9KB Informal metadata text
tagmanifest-md5.txt 186 Bytes Informal metadata text

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer