Multibeam Report for EW0105

Ship Name: Maurice Ewing
Chief Scientist: Chayes, Dale
Lamont-Doherty Earth Observatory
Source Organization: Marine Geoscience Data System (MGDS)
Start Date: 2001-05-22
End Date: 2001-05-29

View ISO Metadata

Visit the full NCEI Bathymetry Viewer

Multibeam Bathymetry

Cruise Details

Instrument: Atlas Hydrosweep DS-2

Data Quality

Number of Files: 10
Number of Records: 36052
BATHYMETRY DATA Quantity Percentage
Number of Beams 2127068 100%
Number of Good Beams 1131760 53.21%
Number of Zero Beams 995308 46.79%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 95.2824 hours
Total Track Length: 1528.5039 km
Average Speed: 16.042 km/hr (8.6620 knots)

Cruise Bounds

Northern Extent: 19.784801
Southern Extent: 13.274417
Western Extent: -74.51798
Eastern Extent: -67.0671


Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 14653.7002
Minimum Depth 57 Maximum Depth 14653.7002

File Information

Full Resolution Bathymetry as collected (raw): 8

Files File Size Description
0105hs.d142.mb21.gz 167.1KB Raw Hydrosweep
0105hs.d143.mb21.gz 59.79MB Raw Hydrosweep
0105hs.d144.mb21.gz 2.51MB Raw Hydrosweep
0105hs.d145.mb21.gz 2.09MB Raw Hydrosweep
0105hs.d146.mb21.gz 2.29MB Raw Hydrosweep
0105hs.d147.mb21.gz 2.24MB Raw Hydrosweep
0105hs.d148.mb21.gz 3.34MB Raw Hydrosweep
0105hs.d149.mb21.gz 502.8KB Raw Hydrosweep

Metadata Files: 2

Files File Size Description
EW0105_Multibeam.xml NGDC created ISO metadata
EW0105_tech.pdf 498.9KB PDF metadata file