NOAA > NESDIS > NCEI (formerly NGDC) > Multibeam Bathymetry
privacy policy
All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for TN254


Ship Name: Thomas G. Thompson
Chief Scientist: Best, Mairi
University of Victoria
Source Organization: Rolling Deck to Repository
Start Date: 2010-09-09
End Date: 2010-10-11

View ISO Metadata

Visit the full NCEI Bathymetry Viewer


  • [Collapse All]
  • [Expand All]

Multibeam Bathymetry

Cruise Details

Project: NEPTUNE Canada-ROPOS Diving/Cabled Observatory Vent Imaging Sonar (COVIS)
Instrument: Kongsberg EM300

Data Quality

Number of Files: 111
Number of Records: 187066
BATHYMETRY DATA Quantity Percentage
Number of Beams 25253640 100%
Number of Good Beams 25012699 99.05%
Number of Zero Beams 240941 0.95%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 97.2165 hours
Total Track Length: 1292.659 km
Average Speed: 13.297 km/hr (7.1798 knots)

Cruise Bounds

Northern Extent: 48.520992
Southern Extent: 46.443153
Western Extent: -129.1078
Eastern Extent: -123.415855

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 8.48
Minimum Altitude 0 Maximum Altitude 4177.3599
Minimum Depth 52.04 Maximum Depth 4681.8101

File Information

Full Resolution Bathymetry as collected (raw): 110

Files File Size Description
0001_20100909_173018_raw.all.mb56.gz 41.32MB Simrad multibeam vendor format
0001_20100912_124135_raw.all.mb56.gz 34.38MB Simrad multibeam vendor format
0001_20100922_135420_raw.all.mb56.gz 2.63MB Simrad multibeam vendor format
0001_20100928_164206_raw.all.mb56.gz 7.11MB Simrad multibeam vendor format
0001_20101003_202340_raw.all.mb56.gz 7.25MB Simrad multibeam vendor format
0001_20101004_233311_raw.all.mb56.gz 5.58MB Simrad multibeam vendor format
0001_20101005_233033_raw.all.mb56.gz 6.77MB Simrad multibeam vendor format
0002_20100909_183018_raw.all.mb56.gz 39.78MB Simrad multibeam vendor format
0002_20100912_134134_raw.all.mb56.gz 29.82MB Simrad multibeam vendor format
0002_20100928_174206_raw.all.mb56.gz 4.98MB Simrad multibeam vendor format
0002_20101003_212340_raw.all.mb56.gz 5.60MB Simrad multibeam vendor format
0002_20101005_012230_raw.all.mb56.gz 6.88MB Simrad multibeam vendor format
0002_20101006_003033_raw.all.mb56.gz 6.99MB Simrad multibeam vendor format
0003_20100909_193018_raw.all.mb56.gz 40.75MB Simrad multibeam vendor format
0003_20100912_144134_raw.all.mb56.gz 29.34MB Simrad multibeam vendor format
0003_20101004_210656_raw.all.mb56.gz 7.20MB Simrad multibeam vendor format
0003_20101005_022230_raw.all.mb56.gz 6.81MB Simrad multibeam vendor format
0003_20101006_013033_raw.all.mb56.gz 6.90MB Simrad multibeam vendor format
0004_20100909_203019_raw.all.mb56.gz 36.37MB Simrad multibeam vendor format
0004_20100912_154134_raw.all.mb56.gz 28.38MB Simrad multibeam vendor format
0004_20101004_220656_raw.all.mb56.gz 6.79MB Simrad multibeam vendor format
0004_20101005_032230_raw.all.mb56.gz 6.79MB Simrad multibeam vendor format
0004_20101006_023034_raw.all.mb56.gz 6.68MB Simrad multibeam vendor format
0005_20100909_213019_raw.all.mb56.gz 25.97MB Simrad multibeam vendor format
0005_20100912_164134_raw.all.mb56.gz 26.14MB Simrad multibeam vendor format
0005_20101004_230656_raw.all.mb56.gz 1.33MB Simrad multibeam vendor format
0005_20101005_042230_raw.all.mb56.gz 6.77MB Simrad multibeam vendor format
0005_20101006_033034_raw.all.mb56.gz 254.7KB Simrad multibeam vendor format
0006_20100909_223019_raw.all.mb56.gz 12.19MB Simrad multibeam vendor format
0006_20100912_174134_raw.all.mb56.gz 34.51MB Simrad multibeam vendor format
0006_20101005_052230_raw.all.mb56.gz 6.78MB Simrad multibeam vendor format
0006_20101007_035243_raw.all.mb56.gz 6.62MB Simrad multibeam vendor format
0007_20100909_233019_raw.all.mb56.gz 12.60MB Simrad multibeam vendor format
0007_20100912_184134_raw.all.mb56.gz 34.17MB Simrad multibeam vendor format
0007_20101005_062230_raw.all.mb56.gz 6.81MB Simrad multibeam vendor format
0007_20101007_045243_raw.all.mb56.gz 6.50MB Simrad multibeam vendor format
0008_20100910_003019_raw.all.mb56.gz 11.47MB Simrad multibeam vendor format
0008_20100912_194134_raw.all.mb56.gz 37.47MB Simrad multibeam vendor format
0008_20101005_072230_raw.all.mb56.gz 6.76MB Simrad multibeam vendor format
0008_20101007_055243_raw.all.mb56.gz 6.44MB Simrad multibeam vendor format
0009_20100910_013019_raw.all.mb56.gz 11.62MB Simrad multibeam vendor format
0009_20100912_204134_raw.all.mb56.gz 31.87MB Simrad multibeam vendor format
0009_20101005_082230_raw.all.mb56.gz 7.08MB Simrad multibeam vendor format
0009_20101007_065243_raw.all.mb56.gz 6.40MB Simrad multibeam vendor format
0010_20100910_023019_raw.all.mb56.gz 19.68MB Simrad multibeam vendor format
0010_20100912_214134_raw.all.mb56.gz 5.17MB Simrad multibeam vendor format
0010_20101005_092231_raw.all.mb56.gz 8.16MB Simrad multibeam vendor format
0010_20101007_075243_raw.all.mb56.gz 6.62MB Simrad multibeam vendor format
0011_20100910_033019_raw.all.mb56.gz 26.25MB Simrad multibeam vendor format
0011_20100912_235902_raw.all.mb56.gz 11.22MB Simrad multibeam vendor format
0011_20101005_102231_raw.all.mb56.gz 9.50MB Simrad multibeam vendor format
0011_20101007_085243_raw.all.mb56.gz 3.54MB Simrad multibeam vendor format
0012_20100910_043019_raw.all.mb56.gz 31.52MB Simrad multibeam vendor format
0012_20100913_142349_raw.all.mb56.gz 19.91MB Simrad multibeam vendor format
0012_20101005_112231_raw.all.mb56.gz 16.11MB Simrad multibeam vendor format
0013_20100910_053019_raw.all.mb56.gz 25.43MB Simrad multibeam vendor format
0013_20100913_152349_raw.all.mb56.gz 18.00MB Simrad multibeam vendor format
0013_20101005_122231_raw.all.mb56.gz 19.10MB Simrad multibeam vendor format
0014_20100910_063019_raw.all.mb56.gz 23.87MB Simrad multibeam vendor format
0014_20100914_013116_raw.all.mb56.gz 15.15MB Simrad multibeam vendor format
0014_20101005_132231_raw.all.mb56.gz 19.06MB Simrad multibeam vendor format
0015_20100910_073019_raw.all.mb56.gz 24.25MB Simrad multibeam vendor format
0015_20100914_023116_raw.all.mb56.gz 5.18MB Simrad multibeam vendor format
0015_20101005_142231_raw.all.mb56.gz 13.25MB Simrad multibeam vendor format
0016_20100910_083019_raw.all.mb56.gz 26.43MB Simrad multibeam vendor format
0016_20100914_110438_raw.all.mb56.gz 10.71MB Simrad multibeam vendor format
0016_20101005_203235_raw.all.mb56.gz 6.54MB Simrad multibeam vendor format
0017_20100910_093019_raw.all.mb56.gz 28.52MB Simrad multibeam vendor format
0017_20100914_120438_raw.all.mb56.gz 6.46MB Simrad multibeam vendor format
0018_20100910_103019_raw.all.mb56.gz 28.17MB Simrad multibeam vendor format
0018_20100914_130438_raw.all.mb56.gz 5.31MB Simrad multibeam vendor format
0018_20101008_192326_raw.all.mb56.gz 6.89MB Simrad multibeam vendor format
0019_20100910_113020_raw.all.mb56.gz 18.46MB Simrad multibeam vendor format
0019_20100914_140438_raw.all.mb56.gz 5.15MB Simrad multibeam vendor format
0019_20101008_202326_raw.all.mb56.gz 4.17MB Simrad multibeam vendor format
0020_20100914_150438_raw.all.mb56.gz 5.79MB Simrad multibeam vendor format
0021_20100914_160439_raw.all.mb56.gz 5.96MB Simrad multibeam vendor format
0022_20100914_170439_raw.all.mb56.gz 6.03MB Simrad multibeam vendor format
0023_20100914_180439_raw.all.mb56.gz 6.04MB Simrad multibeam vendor format
0024_20100914_190439_raw.all.mb56.gz 6.10MB Simrad multibeam vendor format
0025_20100914_200439_raw.all.mb56.gz 6.22MB Simrad multibeam vendor format
0026_20100914_210439_raw.all.mb56.gz 1.56MB Simrad multibeam vendor format
0027_20100915_063701_raw.all.mb56.gz 7.27MB Simrad multibeam vendor format
0028_20100915_073701_raw.all.mb56.gz 7.56MB Simrad multibeam vendor format
0029_20100915_083701_raw.all.mb56.gz 7.55MB Simrad multibeam vendor format
0030_20100915_093701_raw.all.mb56.gz 7.17MB Simrad multibeam vendor format
0031_20100915_103701_raw.all.mb56.gz 7.03MB Simrad multibeam vendor format
0032_20100915_113701_raw.all.mb56.gz 7.12MB Simrad multibeam vendor format
0033_20100915_123702_raw.all.mb56.gz 5.31MB Simrad multibeam vendor format
0034_20100916_131435_raw.all.mb56.gz 7.17MB Simrad multibeam vendor format
0035_20100916_141435_raw.all.mb56.gz 7.10MB Simrad multibeam vendor format
0036_20100916_151436_raw.all.mb56.gz 7.12MB Simrad multibeam vendor format
0037_20100916_161436_raw.all.mb56.gz 7.15MB Simrad multibeam vendor format
0038_20100916_171436_raw.all.mb56.gz 7.17MB Simrad multibeam vendor format
0039_20100916_181436_raw.all.mb56.gz 6.53MB Simrad multibeam vendor format
0040_20100917_220727_raw.all.mb56.gz 6.65MB Simrad multibeam vendor format
0041_20100917_230727_raw.all.mb56.gz 6.72MB Simrad multibeam vendor format
0042_20100918_000727_raw.all.mb56.gz 1.19MB Simrad multibeam vendor format
0043_20100918_165644_raw.all.mb56.gz 6.36MB Simrad multibeam vendor format
0044_20100918_175644_raw.all.mb56.gz 1.77MB Simrad multibeam vendor format
0045_20100919_145605_raw.all.mb56.gz 6.95MB Simrad multibeam vendor format
0046_20100919_155605_raw.all.mb56.gz 1.07MB Simrad multibeam vendor format
0047_20100919_211151_raw.all.mb56.gz 3.21MB Simrad multibeam vendor format
0048_20100920_155557_raw.all.mb56.gz 5.51MB Simrad multibeam vendor format
0049_20100920_181617_raw.all.mb56.gz 7.16MB Simrad multibeam vendor format
0050_20100920_191618_raw.all.mb56.gz 7.16MB Simrad multibeam vendor format
0051_20100920_201618_raw.all.mb56.gz 7.21MB Simrad multibeam vendor format
0052_20100920_211618_raw.all.mb56.gz 5.99MB Simrad multibeam vendor format
0053_20100920_221919_raw.all.mb56.gz 3.48MB Simrad multibeam vendor format
0054_20100921_022228_raw.all.mb56.gz 2.15MB Simrad multibeam vendor format

Metadata Files: 1

Files File Size Description
TN254_Multibeam.xml NCEI created ISO metadata