Multibeam Report for OPRS9302


Ship Name: Surveyor
Chief Scientist: Rohr, Bennie
US National Oceanic and Atmospheric Administration/ NOS
Source Organization: National Oceanic and Atmospheric Administration (NOAA)
Start Date: 1993-08-03
End Date: 1993-08-10


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Multibeam Bathymetry

Cruise Details

Project:
Instrument: SeaBeam

Data Quality

Number of Files: 20
Number of Records: 138500
BATHYMETRY DATA Quantity Percentage
Number of Beams 2631500 100%
Number of Good Beams 1714861 65.17%
Number of Zero Beams 916639 34.83%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 158.5354 hours
Total Track Length: 3553.1103 km
Average Speed: 22.412 km/hr (12.1015 knots)

Cruise Bounds

Northern Extent: 51.8105
Southern Extent: 50.2039
Western Extent: -131.3605
Eastern Extent: -129.9028

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 0 Maximum Altitude 2745
Minimum Depth 494 Maximum Depth 2762

File Information

Full Resolution Bathymetry as collected (raw): 19

Files File Size Description
93215-2126.sbm.mb15 231.0KB URI Sea Beam from VAX
93216-0126.sbm.mb15 359.5KB URI Sea Beam from VAX
93216-0633.sbm.mb15 0.52MB URI Sea Beam from VAX
93216-1409.sbm.mb15 337.0KB URI Sea Beam from VAX
93216-1837.sbm.mb15 0.83MB URI Sea Beam from VAX
93217-0552.sbm.mb15 0.99MB URI Sea Beam from VAX
93217-1835.sbm.mb15 1.10MB URI Sea Beam from VAX
93218-0754.sbm.mb15 441.5KB URI Sea Beam from VAX
93218-1320.sbm.mb15 0.93MB URI Sea Beam from VAX
93219-0006.sbm.mb15 0.72MB URI Sea Beam from VAX
93219-0851.sbm.mb15 364.5KB URI Sea Beam from VAX
93219-1318.sbm.mb15 92.5KB URI Sea Beam from VAX
93219-1422.sbm.mb15 1.36MB URI Sea Beam from VAX
93220-0650.sbm.mb15 0.76MB URI Sea Beam from VAX
93220-1643.sbm.mb15 1.23MB URI Sea Beam from VAX
93221-0633.sbm.mb15 1.53MB URI Sea Beam from VAX
93221-2012.sbm.mb15 1.21MB URI Sea Beam from VAX
93222-0656.sbm.mb15 340.0KB URI Sea Beam from VAX
93222-1149.sbm.mb15 226.5KB URI Sea Beam from VAX

Metadata Files: 1

Files File Size Description
OPRS9302_Multibeam.xml NCEI created ISO metadata