Multibeam Report for EW9006


Ship Name: Maurice Ewing
Chief Scientist: Fleming, H.
Source Organization: Marine Geoscience Data System (MGDS)
Start Date: 1990-07-25
End Date: 1990-08-22


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Multibeam Bathymetry

Cruise Details

Project:
Instrument: Atlas Hydrosweep DS

Data Quality

Number of Files: 30
Number of Records: 206010
BATHYMETRY DATA Quantity Percentage
Number of Beams 12154590 100%
Number of Good Beams 11487826 94.51%
Number of Zero Beams 666764 5.49%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 638.7478 hours
Total Track Length: 11577.8018 km
Average Speed: 18.126 km/hr (9.7873 knots)

Cruise Bounds

Northern Extent: 68.88633
Southern Extent: 62.99905
Western Extent: -23.555004
Eastern Extent: 5.64185

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 5061
Minimum Depth 45.5 Maximum Depth 6700

File Information

Full Resolution Bathymetry as collected (raw): 28

Files File Size Description
hs90_206.r00 1.64MB URI Hydrosweep from VAX
hs90_207.r00 3.90MB URI Hydrosweep from VAX
hs90_208.r00 3.40MB URI Hydrosweep from VAX
hs90_209.r00 1.57MB URI Hydrosweep from VAX
hs90_210.r00 1.45MB URI Hydrosweep from VAX
hs90_211.r00 1.56MB URI Hydrosweep from VAX
hs90_212.r00 1.70MB URI Hydrosweep from VAX
hs90_213.r00 2.15MB URI Hydrosweep from VAX
hs90_214.r00 1.74MB URI Hydrosweep from VAX
hs90_215.r00 1.80MB URI Hydrosweep from VAX
hs90_216.r00 1.73MB URI Hydrosweep from VAX
hs90_217.r00 1.68MB URI Hydrosweep from VAX
hs90_218.r00 1.64MB URI Hydrosweep from VAX
hs90_219.r00 1.63MB URI Hydrosweep from VAX
hs90_220.r00 1.56MB URI Hydrosweep from VAX
hs90_221.r00 1.61MB URI Hydrosweep from VAX
hs90_222.r00 1.64MB URI Hydrosweep from VAX
hs90_223.r00 1.62MB URI Hydrosweep from VAX
hs90_224.r00 1.56MB URI Hydrosweep from VAX
hs90_225.r00 1.54MB URI Hydrosweep from VAX
hs90_226.r00 1.55MB URI Hydrosweep from VAX
hs90_227.r00 1.50MB URI Hydrosweep from VAX
hs90_228.r00 1.75MB URI Hydrosweep from VAX
hs90_229.r00 2.68MB URI Hydrosweep from VAX
hs90_230.r00 2.19MB URI Hydrosweep from VAX
hs90_231.r00 1.98MB URI Hydrosweep from VAX
hs90_232.r00 1.93MB URI Hydrosweep from VAX
hs90_233.r00 1.17MB URI Hydrosweep from VAX

Metadata Files: 1

Files File Size Description
EW9006_Multibeam.xml NCEI created ISO metadata

Ancillary Files: 1

Files File Size Description
support.tar.gz 41.86MB Supporting data