Multibeam Report for TN227


Ship Name: Thomas G. Thompson
Chief Scientist: Lupton, John
NOAA/PMEL Vents Program
Source Organization: National Oceanic and Atmospheric Administration (NOAA/PMEL)
Start Date: 2008-11-13
End Date: 2008-11-28


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Multibeam Bathymetry

Cruise Details

Project: Northeast Lau Basin expedition
Instrument: Simrad EM300

Data Quality

Number of Files: 153
Number of Records: 52104
BATHYMETRY DATA Quantity Percentage
Number of Beams 7034040 100%
Number of Good Beams 6147414 87.4%
Number of Zero Beams 406956 5.79%
Number of Flagged Beams 479670 6.82%
AMPLITUDE DATA Quantity Percentage
Number of Beams 7034040 100%
Number of Good Beams 6147414 87.4%
Number of Zero Beams 406956 5.79%
Number of Flagged Beams 479670 6.82%
SIDESCAN DATA Quantity Percentage
Number of Pixels 53354496 100%
Number of Good Pixels 53241856 99.79%
Number of Zero Pixels 0 0%
Number of Flagged Pixels 112640 0.21%

Navigation Totals

Total Time: 107.4663 hours
Total Track Length: 2027.3219 km
Average Speed: 18.865 km/hr (10.1863 knots)

Cruise Bounds

Northern Extent: -14.675015
Southern Extent: -16.207117
Western Extent: -175.15791
Eastern Extent: -173.24457

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 7.52
Minimum Altitude 0 Maximum Altitude 5810.7202
Minimum Depth 464.33 Maximum Depth 6041.6699
Minimum Amplitude 0 Maximum Amplitude 19
Minimum Sidescan 0 Maximum Sidescan 107.56

File Information

Full Resolution Bathymetry as collected (raw): 150

Files File Size Description
0003_20081114_113209pp.mb57.gz 9.22MB Simrad multibeam processing format
0004_20081114_123209pp.mb57.gz 7.84MB Simrad multibeam processing format
0005_20081114_133209pp.mb57.gz 1.55MB Simrad multibeam processing format
0006_20081114_143209ppp.mb57.gz 6.34MB Simrad multibeam processing format
0007_20081114_153209pp.mb57.gz 6.66MB Simrad multibeam processing format
0008_20081114_163210pp.mb57.gz 6.72MB Simrad multibeam processing format
0009_20081114_173210pp.mb57.gz 6.71MB Simrad multibeam processing format
0010_20081114_183210pp.mb57.gz 7.07MB Simrad multibeam processing format
0011_20081114_193210pp.mb57.gz 6.83MB Simrad multibeam processing format
0012_20081114_203210pp.mb57.gz 7.18MB Simrad multibeam processing format
0013_20081114_213210pp.mb57.gz 7.22MB Simrad multibeam processing format
0014_20081114_223210pp.mb57.gz 7.16MB Simrad multibeam processing format
0015_20081114_233210pp.mb57.gz 7.03MB Simrad multibeam processing format
0016_20081115_003210pp.mb57.gz 6.30MB Simrad multibeam processing format
0017_20081115_012345pp.mb57.gz 6.96MB Simrad multibeam processing format
0018_20081115_022346pp.mb57.gz 4.80MB Simrad multibeam processing format
0019_20081115_181208pp.mb57.gz 262.7KB Simrad multibeam processing format
0021_20081115_181425pp.mb57.gz 7.32MB Simrad multibeam processing format
0022_20081115_191425pp.mb57.gz 7.85MB Simrad multibeam processing format
0023_20081115_201425pp.mb57.gz 2.49MB Simrad multibeam processing format
0024_20081115_225117pp.mb57.gz 463.6KB Simrad multibeam processing format
0025_20081115_225523pp.mb57.gz 7.39MB Simrad multibeam processing format
0026_20081115_235523pp.mb57.gz 6.71MB Simrad multibeam processing format
0027_20081116_030931pp.mb57.gz 6.72MB Simrad multibeam processing format
0028_20081116_040931pp.mb57.gz 7.21MB Simrad multibeam processing format
0029_20081116_050931pp.mb57.gz 7.04MB Simrad multibeam processing format
0030_20081116_060931pp.mb57.gz 7.02MB Simrad multibeam processing format
0031_20081116_070931pp.mb57.gz 0.76MB Simrad multibeam processing format
0032_20081116_172414pp.mb57.gz 6.85MB Simrad multibeam processing format
0033_20081116_182414pp.mb57.gz 1.56MB Simrad multibeam processing format
0034_20081117_063830pp.mb57.gz 2.79MB Simrad multibeam processing format
0035_20081117_070331pp.mb57.gz 7.38MB Simrad multibeam processing format
0036_20081117_080331pp.mb57.gz 1.71MB Simrad multibeam processing format
0038_20081117_082228pp.mb57.gz 6.99MB Simrad multibeam processing format
0039_20081117_092228pp.mb57.gz 439.3KB Simrad multibeam processing format
0041_20081117_123654pp.mb57.gz 7.15MB Simrad multibeam processing format
0042_20081117_133654pp.mb57.gz 5.49MB Simrad multibeam processing format
0044_20081117_142428pp.mb57.gz 2.18MB Simrad multibeam processing format
0046_20081117_144536pp.mb57.gz 7.55MB Simrad multibeam processing format
0047_20081117_154537pp.mb57.gz 5.84MB Simrad multibeam processing format
0048_20081118_050815pp.mb57.gz 7.69MB Simrad multibeam processing format
0049_20081118_060815pp.mb57.gz 5.95MB Simrad multibeam processing format
0050_20081118_065822pp.mb57.gz 3.46MB Simrad multibeam processing format
0051_20081119_041110pp.mb57.gz 6.92MB Simrad multibeam processing format
0052_20081119_051111pp.mb57.gz 6.45MB Simrad multibeam processing format
0054_20081119_061303pp.mb57.gz 2.50MB Simrad multibeam processing format
0056_20081119_063845pp.mb57.gz 8.00MB Simrad multibeam processing format
0057_20081119_073845pp.mb57.gz 5.33MB Simrad multibeam processing format
0058_20081119_081700pp.mb57.gz 1.41MB Simrad multibeam processing format
0059_20081119_171253pp.mb57.gz 7.15MB Simrad multibeam processing format
0060_20081119_181254pp.mb57.gz 7.16MB Simrad multibeam processing format
0061_20081119_191254pp.mb57.gz 2.69MB Simrad multibeam processing format
0062_20081119_213327pp.mb57.gz 7.24MB Simrad multibeam processing format
0063_20081119_223327pp.mb57.gz 247.7KB Simrad multibeam processing format
0064_20081119_223519pp.mb57.gz 6.99MB Simrad multibeam processing format
0066_20081119_233520pp.mb57.gz 3.57MB Simrad multibeam processing format
0067_20081120_000801pp.mb57.gz 7.92MB Simrad multibeam processing format
0068_20081120_010801pp.mb57.gz 2.94MB Simrad multibeam processing format
0069_20081120_073940pp.mb57.gz 6.94MB Simrad multibeam processing format
0070_20081120_083940pp.mb57.gz 7.05MB Simrad multibeam processing format
0071_20081120_093940pp.mb57.gz 3.40MB Simrad multibeam processing format
0072_20081120_124235pp.mb57.gz 7.07MB Simrad multibeam processing format
0073_20081120_134235pp.mb57.gz 7.19MB Simrad multibeam processing format
0074_20081120_144235pp.mb57.gz 221.0KB Simrad multibeam processing format
0075_20081120_222933pp.mb57.gz 7.38MB Simrad multibeam processing format
0076_20081120_232933pp.mb57.gz 7.24MB Simrad multibeam processing format
0077_20081121_002933pp.mb57.gz 3.05MB Simrad multibeam processing format
0078_20081121_072315pp.mb57.gz 5.23MB Simrad multibeam processing format
0079_20081121_080747pp.mb57.gz 2.48MB Simrad multibeam processing format
0080_20081121_082808pp.mb57.gz 4.37MB Simrad multibeam processing format
0082_20081121_125758pp.mb57.gz 4.72MB Simrad multibeam processing format
0083_20081121_133832pp.mb57.gz 0.66MB Simrad multibeam processing format
0084_20081121_134344pp.mb57.gz 2.00MB Simrad multibeam processing format
0085_20081122_005730pp.mb57.gz 5.32MB Simrad multibeam processing format
0086_20081122_014134pp.mb57.gz 4.62MB Simrad multibeam processing format
0087_20081122_022654pp.mb57.gz 3.43MB Simrad multibeam processing format
0088_20081122_053348pp.mb57.gz 7.35MB Simrad multibeam processing format
0089_20081122_062900pp.mb57.gz 7.46MB Simrad multibeam processing format
0090_20081122_072900pp.mb57.gz 2.92MB Simrad multibeam processing format
0091_20081122_075333pp.mb57.gz 2.24MB Simrad multibeam processing format
0092_20081122_081240pp.mb57.gz 7.29MB Simrad multibeam processing format
0093_20081122_091240pp.mb57.gz 90.8KB Simrad multibeam processing format
0094_20081122_172552pp.mb57.gz 6.73MB Simrad multibeam processing format
0095_20081122_182325pp.mb57.gz 4.47MB Simrad multibeam processing format
0096_20081123_012500pp.mb57.gz 7.02MB Simrad multibeam processing format
0097_20081123_022500pp.mb57.gz 6.67MB Simrad multibeam processing format
0098_20081123_032500pp.mb57.gz 4.47MB Simrad multibeam processing format
0099_20081123_040943pp.mb57.gz 2.37MB Simrad multibeam processing format
0100_20081123_080548pp.mb57.gz 214.2KB Simrad multibeam processing format
0101_20081123_080921ppp.mb57.gz 6.64MB Simrad multibeam processing format
0102_20081123_090921ppp.mb57.gz 7.65MB Simrad multibeam processing format
0103_20081123_100921ppp.mb57.gz 4.94MB Simrad multibeam processing format
0105_20081123_105318ppp.mb57.gz 3.47MB Simrad multibeam processing format
0106_20081123_135536ppp.mb57.gz 7.33MB Simrad multibeam processing format
0107_20081123_145536ppp.mb57.gz 1.32MB Simrad multibeam processing format
0108_20081123_150607ppp.mb57.gz 8.33MB Simrad multibeam processing format
0109_20081123_160607ppp.mb57.gz 4.60MB Simrad multibeam processing format
0111_20081123_164452ppp.mb57.gz 4.71MB Simrad multibeam processing format
0112_20081124_001407ppp.mb57.gz 2.59MB Simrad multibeam processing format
0113_20081124_042605ppp.mb57.gz 7.53MB Simrad multibeam processing format
0114_20081124_141613pp.mb57.gz 6.90MB Simrad multibeam processing format
0115_20081124_151007pp.mb57.gz 4.97MB Simrad multibeam processing format
0116_20081124_154649pp.mb57.gz 5.38MB Simrad multibeam processing format
0117_20081124_181930pp.mb57.gz 7.09MB Simrad multibeam processing format
0118_20081124_191116pp.mb57.gz 5.14MB Simrad multibeam processing format
0119_20081124_213251pp.mb57.gz 4.21MB Simrad multibeam processing format
0120_20081124_220347pp.mb57.gz 7.03MB Simrad multibeam processing format
0121_20081125_013154pp.mb57.gz 7.50MB Simrad multibeam processing format
0122_20081125_023154pp.mb57.gz 6.49MB Simrad multibeam processing format
0124_20081125_032328pp.mb57.gz 2.05MB Simrad multibeam processing format
0125_20081125_110116pp.mb57.gz 8.44MB Simrad multibeam processing format
0126_20081125_120116pp.mb57.gz 8.71MB Simrad multibeam processing format
0127_20081125_130116pp.mb57.gz 0.74MB Simrad multibeam processing format
0128_20081125_130557pp.mb57.gz 64.0KB Simrad multibeam processing format
0129_20081125_152328pp.mb57.gz 10.11MB Simrad multibeam processing format
0130_20081125_162328pp.mb57.gz 2.14MB Simrad multibeam processing format
0131_20081125_173859pp.mb57.gz 8.99MB Simrad multibeam processing format
0132_20081125_183859pp.mb57.gz 5.77MB Simrad multibeam processing format
0133_20081125_205341pp.mb57.gz 7.88MB Simrad multibeam processing format
0134_20081125_215342pp.mb57.gz 7.43MB Simrad multibeam processing format
0135_20081125_225342pp.mb57.gz 3.10MB Simrad multibeam processing format
0136_20081126_023103pp.mb57.gz 6.16MB Simrad multibeam processing format
0137_20081126_033103pp.mb57.gz 8.18MB Simrad multibeam processing format
0138_20081126_043103pp.mb57.gz 3.61MB Simrad multibeam processing format
0140_20081126_063234pp.mb57.gz 6.20MB Simrad multibeam processing format
0142_20081126_072824pp.mb57.gz 6.66MB Simrad multibeam processing format
0143_20081126_082824pp.mb57.gz 7.27MB Simrad multibeam processing format
0144_20081126_092824pp.mb57.gz 6.68MB Simrad multibeam processing format
0145_20081126_102251pp.mb57.gz 362.8KB Simrad multibeam processing format
0146_20081126_102533pp.mb57.gz 0.85MB Simrad multibeam processing format
0147_20081126_165451pp.mb57.gz 7.26MB Simrad multibeam processing format
0148_20081126_175451pp.mb57.gz 6.15MB Simrad multibeam processing format
0149_20081127_012009pp.mb57.gz 2.00MB Simrad multibeam processing format
0150_20081127_013536pp.mb57.gz 6.75MB Simrad multibeam processing format
0151_20081127_023346pp.mb57.gz 7.36MB Simrad multibeam processing format
0152_20081127_033346pp.mb57.gz 6.62MB Simrad multibeam processing format
0153_20081127_043347pp.mb57.gz 6.93MB Simrad multibeam processing format
0154_20081127_053347pp.mb57.gz 1.87MB Simrad multibeam processing format
0155_20081127_054942pp.mb57.gz 1.14MB Simrad multibeam processing format
0156_20081127_055923pp.mb57.gz 3.03MB Simrad multibeam processing format
0157_20081127_062629pp.mb57.gz 5.25MB Simrad multibeam processing format
0158_20081128_012323pp.mb57.gz 5.69MB Simrad multibeam processing format
0159_20081128_021312pp.mb57.gz 4.54MB Simrad multibeam processing format
0160_20081128_025134pp.mb57.gz 7.08MB Simrad multibeam processing format
0161_20081128_035134pp.mb57.gz 6.84MB Simrad multibeam processing format
0162_20081128_045134pp.mb57.gz 6.88MB Simrad multibeam processing format
0163_20081128_055134pp.mb57.gz 2.88MB Simrad multibeam processing format
0165_20081128_062120pp.mb57.gz 6.75MB Simrad multibeam processing format
0166_20081128_072120pp.mb57.gz 6.53MB Simrad multibeam processing format
0167_20081128_082120pp.mb57.gz 4.34MB Simrad multibeam processing format

Metadata Files: 3

Files File Size Description
TN227_Multibeam.xml NGDC created ISO metadata
README-TN227-em300.pdf 243.5KB PDF metadata file
metadata.xml 299.2KB XML metadata file