Multibeam Report for KRY11_06


Ship Name: Keary
Chief Scientist: Cullen, Sean
Source Organization: Geological Survey of Ireland (GSI)
Start Date: 2011-09-20
End Date: 2011-10-04


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Multibeam Bathymetry

Cruise Details

Project: INFOMAR
Instrument: Simrad EM3002d

Data Quality

Number of Files: 79
Number of Records: 2099169
BATHYMETRY DATA Quantity Percentage
Number of Beams 1066077116 100%
Number of Good Beams 1065819992 99.98%
Number of Zero Beams 257124 0.02%
Number of Flagged Beams 0 0%
AMPLITUDE DATA Quantity Percentage
Number of Beams 1066077116 100%
Number of Good Beams 1065819992 99.98%
Number of Zero Beams 257124 0.02%
Number of Flagged Beams 0 0%
SIDESCAN DATA Quantity Percentage
Number of Pixels 4297885696 100%
Number of Good Pixels 1737334090 40.42%
Number of Zero Pixels 0 0%
Number of Flagged Pixels 2560551606 59.58%

Navigation Totals

Total Time: 39.5982 hours
Total Track Length: 546.9647 km
Average Speed: 13.813 km/hr (7.4584 knots)

Cruise Bounds

Northern Extent: 54.0069
Southern Extent: 53.794
Western Extent: -6.2282
Eastern Extent: -6.0321

Limits

Minimum Sonar Depth 0.66 Maximum Sonar Depth 2.48
Minimum Altitude 4.02 Maximum Altitude 23.13
Minimum Depth 5.41 Maximum Depth 30.81
Minimum Amplitude 0 Maximum Amplitude 12.5
Minimum Sidescan 0 Maximum Sidescan 15.5

File Information

Full Resolution Bathymetry as collected (raw): 78

Files File Size Description
0001_20110920_154527_Keary.all.mb56.gz 318.77MB Simrad multibeam vendor format
0002_20110920_165608_Keary.all.mb56.gz 328.07MB Simrad multibeam vendor format
0003_20110922_092243_Keary.all.mb56.gz 1182.73MB Simrad multibeam vendor format
0004_20110922_112723_Keary.all.mb56.gz 378.96MB Simrad multibeam vendor format
0004_20110922_120424_Keary.all.mb56.gz 1.49MB Simrad multibeam vendor format
0004_20110922_121539_Keary.all.mb56.gz 408.62MB Simrad multibeam vendor format
0004_20110922_130545_Keary.all.mb56.gz 146.30MB Simrad multibeam vendor format
0005_20110922_132152_Keary.all.mb56.gz 612.31MB Simrad multibeam vendor format
0006_20110922_142256_Keary.all.mb56.gz 241.28MB Simrad multibeam vendor format
0006_20110922_145108_Keary.all.mb56.gz 419.24MB Simrad multibeam vendor format
0007_20110922_153413_Keary.all.mb56.gz 57.96MB Simrad multibeam vendor format
0007_20110922_154554_Keary.all.mb56.gz 533.28MB Simrad multibeam vendor format
0008_20110922_164115_Keary.all.mb56.gz 533.89MB Simrad multibeam vendor format
0008_20110922_174038_Keary.all.mb56.gz 91.54MB Simrad multibeam vendor format
0009_20110922_175341_Keary.all.mb56.gz 346.65MB Simrad multibeam vendor format
0010_20110923_085614_Keary.all.mb56.gz 407.95MB Simrad multibeam vendor format
0011_20110923_094018_Keary.all.mb56.gz 308.07MB Simrad multibeam vendor format
0012_20110923_102057_Keary.all.mb56.gz 343.55MB Simrad multibeam vendor format
0013_20110923_105906_Keary.all.mb56.gz 424.80MB Simrad multibeam vendor format
0014_20110924_093658_Keary.all.mb56.gz 364.07MB Simrad multibeam vendor format
0015_20110924_101850_Keary.all.mb56.gz 652.12MB Simrad multibeam vendor format
0016_20110924_112713_Keary.all.mb56.gz 699.68MB Simrad multibeam vendor format
0017_20110924_123641_Keary.all.mb56.gz 16.83MB Simrad multibeam vendor format
0017_20110924_124421_Keary.all.mb56.gz 653.90MB Simrad multibeam vendor format
0018_20110924_134557_Keary.all.mb56.gz 547.63MB Simrad multibeam vendor format
0019_20110926_094350_Keary.all.mb56.gz 355.75MB Simrad multibeam vendor format
0020_20110926_102457_Keary.all.mb56.gz 567.20MB Simrad multibeam vendor format
0021_20110926_113042_Keary.all.mb56.gz 625.57MB Simrad multibeam vendor format
0022_20110926_123853_Keary.all.mb56.gz 421.59MB Simrad multibeam vendor format
0023_20110926_142927_Keary.all.mb56.gz 259.04MB Simrad multibeam vendor format
0024_20110927_094028_Keary.all.mb56.gz 360.09MB Simrad multibeam vendor format
0025_20110927_102019_Keary.all.mb56.gz 516.69MB Simrad multibeam vendor format
0026_20110927_111827_Keary.all.mb56.gz 164.95MB Simrad multibeam vendor format
0027_20110927_114217_Keary.all.mb56.gz 405.22MB Simrad multibeam vendor format
0028_20110927_122811_Keary.all.mb56.gz 90.69MB Simrad multibeam vendor format
0029_20111001_105338_Keary.all.mb56.gz 406.42MB Simrad multibeam vendor format
0030_20111001_113407_Keary.all.mb56.gz 524.91MB Simrad multibeam vendor format
0031_20111001_124108_Keary.all.mb56.gz 180.73MB Simrad multibeam vendor format
0032_20111001_131100_Keary.all.mb56.gz 192.24MB Simrad multibeam vendor format
0033_20111001_133306_Keary.all.mb56.gz 174.05MB Simrad multibeam vendor format
0034_20111001_135712_Keary.all.mb56.gz 280.43MB Simrad multibeam vendor format
0035_20111001_142958_Keary.all.mb56.gz 324.49MB Simrad multibeam vendor format
0036_20111001_150320_Keary.all.mb56.gz 306.90MB Simrad multibeam vendor format
0037_20111001_153834_Keary.all.mb56.gz 87.29MB Simrad multibeam vendor format
0038_20111001_155425_Keary.all.mb56.gz 274.68MB Simrad multibeam vendor format
0039_20111001_171529_Keary.all.mb56.gz 87.35MB Simrad multibeam vendor format
0039_20111002_094626_Keary.all.mb56.gz 7.33MB Simrad multibeam vendor format
0040_20111002_095110_Keary.all.mb56.gz 460.24MB Simrad multibeam vendor format
0041_20111002_103219_Keary.all.mb56.gz 165.57MB Simrad multibeam vendor format
0041_20111002_105457_Keary.all.mb56.gz 5.60MB Simrad multibeam vendor format
0042_20111002_105731_Keary.all.mb56.gz 270.61MB Simrad multibeam vendor format
0043_20111002_112618_Keary.all.mb56.gz 377.58MB Simrad multibeam vendor format
0044_20111002_120451_Keary.all.mb56.gz 331.87MB Simrad multibeam vendor format
0045_20111002_124138_Keary.all.mb56.gz 247.55MB Simrad multibeam vendor format
0046_20111002_130751_Keary.all.mb56.gz 428.65MB Simrad multibeam vendor format
0047_20111002_135657_Keary.all.mb56.gz 278.44MB Simrad multibeam vendor format
0048_20111002_142909_Keary.all.mb56.gz 130.38MB Simrad multibeam vendor format
0049_20111002_144544_Keary.all.mb56.gz 132.75MB Simrad multibeam vendor format
0050_20111002_150532_Keary.all.mb56.gz 148.78MB Simrad multibeam vendor format
0051_20111002_152343_Keary.all.mb56.gz 46.16MB Simrad multibeam vendor format
0052_20111002_154048_Keary.all.mb56.gz 3.91MB Simrad multibeam vendor format
0052_20111002_154329_Keary.all.mb56.gz 158.75MB Simrad multibeam vendor format
0053_20111002_160700_Keary.all.mb56.gz 160.99MB Simrad multibeam vendor format
0054_20111002_162611_Keary.all.mb56.gz 177.75MB Simrad multibeam vendor format
0055_20111002_164627_Keary.all.mb56.gz 317.82MB Simrad multibeam vendor format
0056_20111002_172258_Keary.all.mb56.gz 95.94MB Simrad multibeam vendor format
0057_20111002_173234_Keary.all.mb56.gz 329.90MB Simrad multibeam vendor format
0058_20111003_083256_Keary.all.mb56.gz 480.35MB Simrad multibeam vendor format
0059_20111003_091309_Keary.all.mb56.gz 3.69MB Simrad multibeam vendor format
0059_20111003_091525_Keary.all.mb56.gz 674.29MB Simrad multibeam vendor format
0060_20111003_100732_Keary.all.mb56.gz 471.37MB Simrad multibeam vendor format
0061_20111003_104649_Keary.all.mb56.gz 491.96MB Simrad multibeam vendor format
0062_20111003_113257_Keary.all.mb56.gz 535.75MB Simrad multibeam vendor format
0063_20111004_084538_Keary.all.mb56.gz 488.26MB Simrad multibeam vendor format
0064_20111004_092913_Keary.all.mb56.gz 134.49MB Simrad multibeam vendor format
0065_20111004_094150_Keary.all.mb56.gz 158.28MB Simrad multibeam vendor format
0066_20111004_095926_Keary.all.mb56.gz 359.91MB Simrad multibeam vendor format
0067_20111004_103359_Keary.all.mb56.gz 348.62MB Simrad multibeam vendor format

Metadata Files: 1

Files File Size Description
KRY11_06_Multibeam.xml NGDC created ISO metadata