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Multibeam Report for EW0107


Ship Name: Maurice Ewing
Chief Scientist: Chayes, Dale and Slagle, Angela
Lamont-Doherty Earth Observatory
Source Organization: Marine Geoscience Data System (MGDS)
Start Date: 2001-07-02
End Date: 2001-07-10

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Multibeam Bathymetry

Cruise Details

Project:
Instrument: Atlas Hydrosweep DS-2

Data Quality

Number of Files: 20
Number of Records: 105707
BATHYMETRY DATA Quantity Percentage
Number of Beams 6236713 100%
Number of Good Beams 5570221 89.31%
Number of Zero Beams 666492 10.69%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 320.4106 hours
Total Track Length: 6704.3666 km
Average Speed: 20.924 km/hr (11.2981 knots)

Cruise Bounds

Northern Extent: 38.25561
Southern Extent: 32.525578
Western Extent: -64.12222
Eastern Extent: 21.753845

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 6969
Minimum Depth 8 Maximum Depth 11302

File Information

Full Resolution Bathymetry as collected (raw): 18

Files File Size Description
0106hs.d184.mb21.gz 16.1KB Raw Hydrosweep
0107hs.d184.mb21.gz 116.0KB Raw Hydrosweep
0107hs.d185.mb21.gz 0.77MB Raw Hydrosweep
0107hs.d186.mb21.gz 2.02MB Raw Hydrosweep
0107hs.d187.mb21.gz 1.94MB Raw Hydrosweep
0107hs.d188.mb21.gz 1.95MB Raw Hydrosweep
0107hs.d189.mb21.gz 1.09MB Raw Hydrosweep
0107hs.d190.mb21.gz 2.46MB Raw Hydrosweep
0107hs.d191.mb21.gz 1.41MB Raw Hydrosweep
0107hs.d192.mb21.gz 2.51MB Raw Hydrosweep
0107hs.d193.mb21.gz 3.21MB Raw Hydrosweep
0107hs.d194.mb21.gz 4.31MB Raw Hydrosweep
0107hs.d195.mb21.gz 4.00MB Raw Hydrosweep
0107hs.d196.mb21.gz 3.27MB Raw Hydrosweep
0107hs.d197.mb21.gz 7.50MB Raw Hydrosweep
0107hs.d198.mb21.gz 5.22MB Raw Hydrosweep
0107hs.d199.mb21.gz 3.97MB Raw Hydrosweep
0107hs.d200.mb21.gz 3.38MB Raw Hydrosweep

Metadata Files: 2

Files File Size Description
EW0107_Multibeam.xml NGDC created ISO metadata
EW0107-Cruise-Report.pdf 0.52MB PDF metadata file