Multibeam Report for SKQ201502T


Ship Name: Sikuliaq
Chief Scientist: Hartz, Steven
University of Alaska Fairbanks
Source Organization: UNOLS R2R
Start Date: 2015-02-12
End Date: 2015-02-18


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Multibeam Bathymetry

Cruise Details

Project: URN Trials Ketchikan
Instrument: Kongsberg EM302 and EM710

Data Quality

Number of Files: 43
Number of Records: 326325
BATHYMETRY DATA Quantity Percentage
Number of Beams 135803344 100%
Number of Good Beams 124270867 91.51%
Number of Zero Beams 0 0%
Number of Flagged Beams 11532477 8.49%

Navigation Totals

Total Time: 57.0844 hours
Total Track Length: 1120.0296 km
Average Speed: 19.621 km/hr (10.5945 knots)

Cruise Bounds

Northern Extent: 58.288776
Southern Extent: 55.3449
Western Extent: -134.4762
Eastern Extent: -131.68114

Limits

Minimum Sonar Depth 1.3246 Maximum Sonar Depth 7.5761
Minimum Altitude 10.4994 Maximum Altitude 725.9582
Minimum Depth 10.3224 Maximum Depth 791.2852

File Information

Full Resolution Bathymetry as collected (raw): 39

Files File Size Description
0000_20150212_191345_Sikuliaq.all.mb58.gz 408.51MB Kongsberg multibeam vendor format
0001_20150212_211346_Sikuliaq.all.mb58.gz 83.69MB Kongsberg multibeam vendor format
0002_20150213_012708_Sikuliaq.all.mb58.gz 23.98MB Kongsberg multibeam vendor format
0003_20150214_151012_Sikuliaq.all.mb58.gz 103.08MB Kongsberg multibeam vendor format
0004_20150214_172338_Sikuliaq.all.mb58.gz 264.79MB Kongsberg multibeam vendor format
0005_20150214_192337_Sikuliaq.all.mb58.gz 241.30MB Kongsberg multibeam vendor format
0006_20150214_212338_Sikuliaq.all.mb58.gz 314.49MB Kongsberg multibeam vendor format
0007_20150214_232337_Sikuliaq.all.mb58.gz 306.72MB Kongsberg multibeam vendor format
0008_20150215_012333_Sikuliaq.all.mb58.gz 359.16MB Kongsberg multibeam vendor format
0009_20150215_032333_Sikuliaq.all.mb58.gz 504.78MB Kongsberg multibeam vendor format
0010_20150215_052333_Sikuliaq.all.mb58.gz 252.19MB Kongsberg multibeam vendor format
0011_20150215_072334_Sikuliaq.all.mb58.gz 251.53MB Kongsberg multibeam vendor format
0012_20150215_092333_Sikuliaq.all.mb58.gz 356.52MB Kongsberg multibeam vendor format
0013_20150215_112333_Sikuliaq.all.mb58.gz 323.61MB Kongsberg multibeam vendor format
0014_20150215_132333_Sikuliaq.all.mb58.gz 298.14MB Kongsberg multibeam vendor format
0015_20150215_152334_Sikuliaq.all.mb58.gz 406.50MB Kongsberg multibeam vendor format
0016_20150215_172333_Sikuliaq.all.mb58.gz 400.54MB Kongsberg multibeam vendor format
0000_20150212_195855_Sikuliaq.all.mb58.gz 217.42MB Kongsberg multibeam vendor format
0001_20150212_212855_Sikuliaq.all.mb58.gz 40.56MB Kongsberg multibeam vendor format
0002_20150213_012843_Sikuliaq.all.mb58.gz 10.12MB Kongsberg multibeam vendor format
0003_20150214_151019_Sikuliaq.all.mb58.gz 83.77MB Kongsberg multibeam vendor format
0004_20150214_172442_Sikuliaq.all.mb58.gz 167.75MB Kongsberg multibeam vendor format
0005_20150214_185444_Sikuliaq.all.mb58.gz 116.25MB Kongsberg multibeam vendor format
0006_20150214_202443_Sikuliaq.all.mb58.gz 121.97MB Kongsberg multibeam vendor format
0007_20150214_215442_Sikuliaq.all.mb58.gz 324.68MB Kongsberg multibeam vendor format
0008_20150214_232438_Sikuliaq.all.mb58.gz 335.67MB Kongsberg multibeam vendor format
0009_20150215_005438_Sikuliaq.all.mb58.gz 265.94MB Kongsberg multibeam vendor format
0010_20150215_022438_Sikuliaq.all.mb58.gz 503.17MB Kongsberg multibeam vendor format
0011_20150215_035438_Sikuliaq.all.mb58.gz 519.63MB Kongsberg multibeam vendor format
0012_20150215_052440_Sikuliaq.all.mb58.gz 135.01MB Kongsberg multibeam vendor format
0013_20150215_065439_Sikuliaq.all.mb58.gz 124.14MB Kongsberg multibeam vendor format
0014_20150215_082440_Sikuliaq.all.mb58.gz 176.94MB Kongsberg multibeam vendor format
0015_20150215_095438_Sikuliaq.all.mb58.gz 440.50MB Kongsberg multibeam vendor format
0016_20150215_112438_Sikuliaq.all.mb58.gz 340.18MB Kongsberg multibeam vendor format
0017_20150215_125438_Sikuliaq.all.mb58.gz 182.80MB Kongsberg multibeam vendor format
0018_20150215_142438_Sikuliaq.all.mb58.gz 271.25MB Kongsberg multibeam vendor format
0019_20150215_155438_Sikuliaq.all.mb58.gz 548.18MB Kongsberg multibeam vendor format
0020_20150215_172438_Sikuliaq.all.mb58.gz 655.88MB Kongsberg multibeam vendor format
0021_20150215_183007_Sikuliaq.all.mb58.gz 64.64MB Kongsberg multibeam vendor format

Metadata Files: 3

Files File Size Description
SKQ201502T_Multibeam.xml NGDC created ISO metadata
em302_bag_info.tar.gz 2.4KB Additional cruise information
em710_bag_info.tar.gz 2.8KB Additional cruise information

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer