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

Multibeam Report for NBP0301B


Ship Name: Nathaniel B. Palmer
Chief Scientist: Smith, Walker
Source Organization: Marine Geoscience Data System (MGDS)
Start Date: 2003-02-20
End Date: 2003-02-22

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Multibeam Bathymetry

Cruise Details

Project:
Instrument: Simrad EM120

Data Quality

Number of Files: 63
Number of Records: 75861
BATHYMETRY DATA Quantity Percentage
Number of Beams 14489451 100%
Number of Good Beams 8473686 58.48%
Number of Zero Beams 4527493 31.25%
Number of Flagged Beams 1488272 10.27%

Navigation Totals

Total Time: 56.0611 hours
Total Track Length: 922.0049 km
Average Speed: 16.446 km/hr (8.8801 knots)

Cruise Bounds

Northern Extent: -75.95469
Southern Extent: -77.76457
Western Extent: 165.73322
Eastern Extent: 173.89488

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 8.19
Minimum Altitude 0 Maximum Altitude 1362.48
Minimum Depth 251.21 Maximum Depth 945.74

File Information

Full Resolution Bathymetry as collected (raw): 62

Files File Size Description
0001_20030220_085229p.mb57.gz 11.59MB Simrad multibeam processing format
0002_20030220_095229p.mb57.gz 9.84MB Simrad multibeam processing format
0003_20030220_105229p.mb57.gz 9.94MB Simrad multibeam processing format
0004_20030220_115229p.mb57.gz 10.97MB Simrad multibeam processing format
0005_20030220_125229p.mb57.gz 10.24MB Simrad multibeam processing format
0006_20030220_135229p.mb57.gz 8.33MB Simrad multibeam processing format
0007_20030220_145229p.mb57.gz 7.03MB Simrad multibeam processing format
0008_20030220_155229p.mb57.gz 6.38MB Simrad multibeam processing format
0009_20030220_165229p.mb57.gz 9.51MB Simrad multibeam processing format
0010_20030220_175230p.mb57.gz 10.79MB Simrad multibeam processing format
0011_20030220_185230p.mb57.gz 8.73MB Simrad multibeam processing format
0012_20030220_195230p.mb57.gz 8.03MB Simrad multibeam processing format
0013_20030220_205230p.mb57.gz 8.39MB Simrad multibeam processing format
0014_20030220_215230p.mb57.gz 13.77MB Simrad multibeam processing format
0015_20030220_225230p.mb57.gz 12.91MB Simrad multibeam processing format
0016_20030220_235230p.mb57.gz 12.28MB Simrad multibeam processing format
0017_20030221_005230p.mb57.gz 11.49MB Simrad multibeam processing format
0018_20030221_015230p.mb57.gz 10.66MB Simrad multibeam processing format
0019_20030221_025230p.mb57.gz 8.00MB Simrad multibeam processing format
0020_20030221_035231p.mb57.gz 6.31MB Simrad multibeam processing format
0021_20030221_045231p.mb57.gz 7.70MB Simrad multibeam processing format
0022_20030221_055231p.mb57.gz 10.90MB Simrad multibeam processing format
0023_20030221_065231p.mb57.gz 7.59MB Simrad multibeam processing format
0024_20030221_075231p.mb57.gz 7.72MB Simrad multibeam processing format
0025_20030221_085231p.mb57.gz 8.39MB Simrad multibeam processing format
0026_20030221_112827p.mb57.gz 16.20MB Simrad multibeam processing format
0027_20030221_122827p.mb57.gz 16.38MB Simrad multibeam processing format
0028_20030221_132827p.mb57.gz 16.57MB Simrad multibeam processing format
0029_20030221_142828p.mb57.gz 18.50MB Simrad multibeam processing format
0030_20030221_152828p.mb57.gz 8.66MB Simrad multibeam processing format
0031_20030221_161901p.mb57.gz 10.77MB Simrad multibeam processing format
0032_20030221_173743p.mb57.gz 15.28MB Simrad multibeam processing format
0033_20030221_183743p.mb57.gz 15.11MB Simrad multibeam processing format
0034_20030221_193743p.mb57.gz 14.06MB Simrad multibeam processing format
0035_20030221_203743p.mb57.gz 13.03MB Simrad multibeam processing format
0036_20030221_213743p.mb57.gz 0.72MB Simrad multibeam processing format
0037_20030221_223253p.mb57.gz 7.61MB Simrad multibeam processing format
0038_20030221_235832p.mb57.gz 8.25MB Simrad multibeam processing format
0039_20030222_010237p.mb57.gz 5.59MB Simrad multibeam processing format
0040_20030222_020353p.mb57.gz 4.86MB Simrad multibeam processing format
0041_20030222_025215p.mb57.gz 7.57MB Simrad multibeam processing format
0042_20030222_035318p.mb57.gz 6.44MB Simrad multibeam processing format
0043_20030222_044708p.mb57.gz 13.14MB Simrad multibeam processing format
0044_20030222_054708p.mb57.gz 13.00MB Simrad multibeam processing format
0045_20030222_064708p.mb57.gz 7.52MB Simrad multibeam processing format
0046_20030222_074708p.mb57.gz 5.93MB Simrad multibeam processing format
0047_20030222_084708p.mb57.gz 6.25MB Simrad multibeam processing format
0048_20030222_094708p.mb57.gz 13.37MB Simrad multibeam processing format
0049_20030222_104709p.mb57.gz 20.37MB Simrad multibeam processing format
0050_20030222_114709p.mb57.gz 16.40MB Simrad multibeam processing format
0051_20030222_124709p.mb57.gz 14.39MB Simrad multibeam processing format
0052_20030222_134709p.mb57.gz 14.01MB Simrad multibeam processing format
0053_20030222_144709p.mb57.gz 7.25MB Simrad multibeam processing format
0054_20030222_154709p.mb57.gz 12.92MB Simrad multibeam processing format
0055_20030222_164709p.mb57.gz 11.74MB Simrad multibeam processing format
0056_20030222_174709p.mb57.gz 9.86MB Simrad multibeam processing format
0057_20030222_184709p.mb57.gz 10.95MB Simrad multibeam processing format
0058_20030222_194709p.mb57.gz 10.89MB Simrad multibeam processing format
0059_20030222_204709p.mb57.gz 10.87MB Simrad multibeam processing format
0060_20030222_214709p.mb57.gz 11.26MB Simrad multibeam processing format
0061_20030222_224710p.mb57.gz 13.31MB Simrad multibeam processing format
0062_20030222_234710p.mb57.gz 7.71MB Simrad multibeam processing format

Metadata Files: 1

Files File Size Description
NBP0301B_Multibeam.xml NGDC created ISO metadata