Multibeam Report for TN173


Ship Name: Thomas G. Thompson
Chief Scientist: Chadwick, Bill
Oregon State University
Source Organization: National Oceanic and Atmospheric Administration (NOAA/PMEL)
Start Date: 2004-09-22
End Date: 2004-09-29


View ISO Metadata

Visit the full NCEI Bathymetry Viewer


Multibeam Bathymetry

Cruise Details

Project: NeMO 2004
Instrument: Simrad EM300

Data Quality

Number of Files: 54
Number of Records: 53363
BATHYMETRY DATA Quantity Percentage
Number of Beams 7204005 100%
Number of Good Beams 6253847 86.81%
Number of Zero Beams 159712 2.22%
Number of Flagged Beams 790446 10.97%

Navigation Totals

Total Time: 77.7254 hours
Total Track Length: 1270.3599 km
Average Speed: 16.344 km/hr (8.8251 knots)

Cruise Bounds

Northern Extent: 46.407333
Southern Extent: 44.10112
Western Extent: -130.45308
Eastern Extent: -124.3499

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 9.71
Minimum Altitude 0 Maximum Altitude 3183.29
Minimum Depth 79.87 Maximum Depth 3235.3301

File Information

Full Resolution Bathymetry as collected (raw): 51

Files File Size Description
ax04-0001_20040922_060413p.mb57.gz 21.22MB Simrad multibeam processing format
ax04-0005_20040922_084911p.mb57.gz 20.20MB Simrad multibeam processing format
ax04-0006_20040923_070803p.mb57.gz 25.16MB Simrad multibeam processing format
ax04-0008_20040923_103636p.mb57.gz 22.48MB Simrad multibeam processing format
ax04-0009_20040925_104415p.mb57.gz 4.02MB Simrad multibeam processing format
ax04-0010_20040925_111205p.mb57.gz 255.7KB Simrad multibeam processing format
ax04-0011_20040925_111349p.mb57.gz 8.71MB Simrad multibeam processing format
ax04-0012_20040925_121241p.mb57.gz 161.0KB Simrad multibeam processing format
ax04-0013_20040925_121343p.mb57.gz 3.32MB Simrad multibeam processing format
ax04-0014_20040925_123711p.mb57.gz 241.5KB Simrad multibeam processing format
ax04-0015_20040925_123845p.mb57.gz 1.74MB Simrad multibeam processing format
ax04-0016_20040925_125017p.mb57.gz 338.1KB Simrad multibeam processing format
ax04-0017_20040925_125228p.mb57.gz 4.05MB Simrad multibeam processing format
ax04-0018_20040926_062013p.mb57.gz 11.91MB Simrad multibeam processing format
ax04-0020_20040926_080553p.mb57.gz 10.16MB Simrad multibeam processing format
ax04-0021_20040926_091949cutp.mb57.gz 0.89MB Simrad multibeam processing format
ax04-0022_20040926_094651p.mb57.gz 9.47MB Simrad multibeam processing format
ax04-0024_20040926_111705p.mb57.gz 9.78MB Simrad multibeam processing format
ax04-0026_20040926_125650p.mb57.gz 4.76MB Simrad multibeam processing format
ax04-0027_20040927_075332p.mb57.gz 2.46MB Simrad multibeam processing format
ax04-0028_20040927_081056p.mb57.gz 2.89MB Simrad multibeam processing format
ax04-0030_20040927_083637p.mb57.gz 7.05MB Simrad multibeam processing format
ax04-0032_20040927_095206p.mb57.gz 8.49MB Simrad multibeam processing format
ax04-0033_20040928_054433p.mb57.gz 7.91MB Simrad multibeam processing format
ax04-0034_20040928_071249p.mb57.gz 25.45MB Simrad multibeam processing format
ax04-0035_20040928_103036p.mb57.gz 22.05MB Simrad multibeam processing format
ax04-0036_20040928_132131p.mb57.gz 31.02MB Simrad multibeam processing format
ax04-0037_20040928_172131p.mb57.gz 24.59MB Simrad multibeam processing format
ax04-0038_20040928_233116p.mb57.gz 10.63MB Simrad multibeam processing format
ax04-0039_20040929_005218p.mb57.gz 1.70MB Simrad multibeam processing format
ax04-0040_20040929_010508p.mb57.gz 2.14MB Simrad multibeam processing format
ax04-0041b_20040929_054301p.mb57.gz 31.15MB Simrad multibeam processing format
ax04-0042_20040929_094301p.mb57.gz 109.53MB Simrad multibeam processing format
om04-0048_20040930_030818pcut.mb57.gz 17.05MB Simrad multibeam processing format
om04-0049_20040930_045028pcut.mb57.gz 40.00MB Simrad multibeam processing format
om04-0050_20040930_085029p.mb57.gz 7.50MB Simrad multibeam processing format
om04-0052_20040930_100413pcut.mb57.gz 27.15MB Simrad multibeam processing format
om04-0053_20040930_130510pcut.mb57.gz 15.14MB Simrad multibeam processing format
om04-0054_20040930_144132p.mb57.gz 1.12MB Simrad multibeam processing format
om04-0056_20040930_151409pcut.mb57.gz 37.29MB Simrad multibeam processing format
om04-0057_20040930_191409pcut.mb57.gz 10.80MB Simrad multibeam processing format
om04-0059_20040930_210923p.mb57.gz 7.05MB Simrad multibeam processing format
om04-0061_20040930_232909pcut.mb57.gz 26.46MB Simrad multibeam processing format
om04-0062_20041001_023003pcut.mb57.gz 10.91MB Simrad multibeam processing format
om04-0064_20041001_040707p.mb57.gz 9.64MB Simrad multibeam processing format
om04-0066_20041001_054005p.mb57.gz 16.40MB Simrad multibeam processing format
om04-0067_20041001_072626p.mb57.gz 5.01MB Simrad multibeam processing format
om04-0068_20041001_075919p.mb57.gz 36.39MB Simrad multibeam processing format
om04-0069_20041001_115919p.mb57.gz 15.61MB Simrad multibeam processing format
om04-0070_20041001_134559p.mb57.gz 0.64MB Simrad multibeam processing format
om04-0071_20041001_135031p.mb57.gz 11.69MB Simrad multibeam processing format

Metadata Files: 3

Files File Size Description
TN173_Multibeam.xml NGDC created ISO metadata
tn173_leg1.txt 38.3KB Informal metadata text
tn173_leg2.txt 38.3KB Informal metadata text