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Multibeam Report for RR1505


Ship Name: Roger Revelle
Chief Scientist: Appelgate, Bruce
Scripps Institution of Oceanography
Source Organization: UNOLS R2R
Start Date: 2015-03-20
End Date: 2015-03-22

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Multibeam Bathymetry

Cruise Details

Project: Ship Inspection
Instrument: Kongsberg EM122

Data Quality

Number of Files: 14
Number of Records: 96459
BATHYMETRY DATA Quantity Percentage
Number of Beams 41670288 100%
Number of Good Beams 35014175 84.03%
Number of Zero Beams 0 0%
Number of Flagged Beams 6656113 15.97%

Navigation Totals

Total Time: 5.4417 hours
Total Track Length: 36.7927 km
Average Speed: 6.761 km/hr (3.6506 knots)

Cruise Bounds

Northern Extent: -36.63667
Southern Extent: -36.75309
Western Extent: 174.82863
Eastern Extent: 175.01971

Limits

Minimum Sonar Depth 5.2958 Maximum Sonar Depth 5.8971
Minimum Altitude 8.5102 Maximum Altitude 6008.5
Minimum Depth 13.138 Maximum Depth 6462.0068

File Information

Full Resolution Bathymetry as collected (raw): 12

Files File Size Description
0000_20150321_203005_revelle.all.mb58.gz 191.39MB Kongsberg multibeam vendor format
0001_20150321_210014_revelle.all.mb58.gz 154.01MB Kongsberg multibeam vendor format
0002_20150321_213005_revelle.all.mb58.gz 188.21MB Kongsberg multibeam vendor format
0003_20150321_220005_revelle.all.mb58.gz 191.55MB Kongsberg multibeam vendor format
0004_20150321_223005_revelle.all.mb58.gz 180.97MB Kongsberg multibeam vendor format
0005_20150321_230004_revelle.all.mb58.gz 156.83MB Kongsberg multibeam vendor format
0006_20150321_233004_revelle.all.mb58.gz 163.06MB Kongsberg multibeam vendor format
0007_20150322_000004_revelle.all.mb58.gz 199.44MB Kongsberg multibeam vendor format
0008_20150322_003004_revelle.all.mb58.gz 238.48MB Kongsberg multibeam vendor format
0009_20150322_010104_revelle.all.mb58.gz 254.84MB Kongsberg multibeam vendor format
0010_20150322_013104_revelle.all.mb58.gz 285.49MB Kongsberg multibeam vendor format
0011_20150322_020104_revelle.all.mb58.gz 38.75MB Kongsberg multibeam vendor format

Metadata Files: 2

Files File Size Description
RR1505_Multibeam.xml NGDC created ISO metadata
em122_bag_info.tar.gz 1.4KB Additional cruise information