NOAA > NESDIS > NCEI (formerly NGDC) > Multibeam Bathymetry
privacy policy
All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for B00181


Ship Name: Mt. Mitchell
Chief Scientist: Matsushige, Roy K.
US National Oceanic and Atmospheric Administration/ NOS
Source Organization: National Oceanic and Atmospheric Administration (NOAA)
Start Date: 1989-08-16
End Date: 1989-08-28

View ISO Metadata

Visit the full NCEI Bathymetry Viewer


  • [Collapse All]
  • [Expand All]

Multibeam Bathymetry

Cruise Details

Project: NOS EEZ
Instrument: SeaBeam

Data Quality

Number of Files: 23
Number of Records: 89805
BATHYMETRY DATA Quantity Percentage
Number of Beams 1706295 100%
Number of Good Beams 1087853 63.76%
Number of Zero Beams 618442 36.24%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 116.9427 hours
Total Track Length: 2052.6874 km
Average Speed: 17.553 km/hr (9.4779 knots)

Cruise Bounds

Northern Extent: 27.0004
Southern Extent: 26.5025
Western Extent: -90.6729
Eastern Extent: -90.3273

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 2890
Minimum Depth 1434 Maximum Depth 2908

File Information

Full Resolution Bathymetry as collected (raw): 11

Files File Size Description
89228-0906.sbo.mb15 511.5KB URI Sea Beam from VAX
89228-1518.sbo.mb15 150.5KB URI Sea Beam from VAX
89235-2152.sbo.mb15 1.03MB URI Sea Beam from VAX
89236-0957.sbo.mb15 1.00MB URI Sea Beam from VAX
89236-2239.sbo.mb15 1.15MB URI Sea Beam from VAX
89237-1258.sbo.mb15 1.00MB URI Sea Beam from VAX
89238-0120.sbo.mb15 1.30MB URI Sea Beam from VAX
89238-1805.sbo.mb15 1.07MB URI Sea Beam from VAX
89239-1031.sbo.mb15 0.97MB URI Sea Beam from VAX
89240-0320.sbo.mb15 504.5KB URI Sea Beam from VAX
89240-1138.sbo.mb15 116.5KB URI Sea Beam from VAX

Metadata Files: 12

Files File Size Description
B00181_Multibeam.xml NCEI created ISO metadata
89228-0906.hdr 8.0KB NOS EEZ metadata file
89228-1518.hdr 8.0KB NOS EEZ metadata file
89235-2152.hdr 8.1KB NOS EEZ metadata file
89236-0957.hdr 8.1KB NOS EEZ metadata file
89236-2239.hdr 8.1KB NOS EEZ metadata file
89237-1258.hdr 8.1KB NOS EEZ metadata file
89238-0120.hdr 8.1KB NOS EEZ metadata file
89238-1805.hdr 8.1KB NOS EEZ metadata file
89239-1031.hdr 8.1KB NOS EEZ metadata file
89240-0320.hdr 8.1KB NOS EEZ metadata file
89240-1138.hdr 8.1KB NOS EEZ metadata file