Multibeam Report for LPRS05RR


Ship Name: Roger Revelle
Chief Scientist: Gregg, Michael
University of Washington
Source Organization: University of California, Scripps Institution of Oceanography (UC/SIO)
Start Date: 2002-09-02
End Date: 2002-09-26


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Multibeam Bathymetry

Cruise Details

Project: Laperouse Expedition
Instrument: Simrad EM120

Data Quality

Number of Files: 15
Number of Records: 2220
BATHYMETRY DATA Quantity Percentage
Number of Beams 424020 100%
Number of Good Beams 406670 95.91%
Number of Zero Beams 17350 4.09%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 4.504 hours
Total Track Length: 94.7009 km
Average Speed: 21.026 km/hr (11.3531 knots)

Cruise Bounds

Northern Extent: 21.717327
Southern Extent: 21.24695
Western Extent: -158.84738
Eastern Extent: -157.89606

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 6.18
Minimum Altitude 0 Maximum Altitude 4755.23
Minimum Depth 126.42 Maximum Depth 4821.96

File Information

Full Resolution Bathymetry as collected (raw): 7

Files File Size Description
20070727105148001_0001_20020902_220721p.mb57.gz 4.44MB Simrad multibeam processing format
20070727105148002_0001_20020913_013659p.mb57.gz 2.60MB Simrad multibeam processing format
20070727105149003_0001_20020923_124539p.mb57.gz 0.73MB Simrad multibeam processing format
20070727105149004_0002_20020923_125319p.mb57.gz 4.02MB Simrad multibeam processing format
20070727105149005_0003_20020923_132315p.mb57.gz 5.68MB Simrad multibeam processing format
20070727105150006_0004_20020923_142332p.mb57.gz 6.15MB Simrad multibeam processing format
20070727105151007_0005_20020923_152332p.mb57.gz 9.31MB Simrad multibeam processing format

Metadata Files: 8

Files File Size Description
LPRS05RR_Multibeam.xml NCEI created ISO metadata
20070727105148001_0001_20020902_220721p.mb57.mif 9.9KB Metadata I?? File for each individual data file
20070727105148002_0001_20020913_013659p.mb57.mif 9.9KB Metadata I?? File for each individual data file
20070727105149003_0001_20020923_124539p.mb57.mif 9.9KB Metadata I?? File for each individual data file
20070727105149004_0002_20020923_125319p.mb57.mif 9.9KB Metadata I?? File for each individual data file
20070727105149005_0003_20020923_132315p.mb57.mif 9.9KB Metadata I?? File for each individual data file
20070727105150006_0004_20020923_142332p.mb57.mif 9.9KB Metadata I?? File for each individual data file
20070727105151007_0005_20020923_152332p.mb57.mif 9.9KB Metadata I?? File for each individual data file