Multibeam Report for RB1103

Ship Name: Ronald H. Brown
Chief Scientist: Plueddemann, Albert J.
Woods Hole Oceanographic Institution
Source Organization: National Oceanic and Atmospheric Administration (NOAA)
Start Date: 2011-11-29
End Date: 2011-11-29

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Multibeam Bathymetry

Cruise Details

Project: Northwest Tropical Atlantic Station (NTAS): Eleventh Setting with Meridional Overturning Variability Experiment (MOVE)
Instrument: Kongsberg EM122

Data Quality

Number of Files: 6
Number of Records: 983
BATHYMETRY DATA Quantity Percentage
Number of Beams 424656 100%
Number of Good Beams 367508 86.54%
Number of Zero Beams 0 0%
Number of Flagged Beams 57148 13.46%

Navigation Totals

Total Time: 2.5987 hours
Total Track Length: 16.6905 km
Average Speed: 6.423 km/hr (3.4681 knots)

Cruise Bounds

Northern Extent: 16.534986
Southern Extent: 16.4999
Western Extent: -52.063824
Eastern Extent: -51.94484


Minimum Sonar Depth 3.8452 Maximum Sonar Depth 6.6655
Minimum Altitude 4701.5977 Maximum Altitude 9790.6699
Minimum Depth 3739.4243 Maximum Depth 9798.999

File Information

Full Resolution Bathymetry as collected (raw): 4

Files File Size Description
0000_20111129_182827_RHB.all.mb58.gz 26.03MB Kongsberg multibeam vendor format
0001_20111129_200611_RHB.all.mb58.gz 48.29MB Kongsberg multibeam vendor format
0002_20111129_210624_RHB.all.mb58.gz 48.06MB Kongsberg multibeam vendor format
0003_20111129_220625_RHB.all.mb58.gz 3.27MB Kongsberg multibeam vendor format

Metadata Files: 1

Files File Size Description
RB1103_Multibeam.xml NGDC created ISO metadata

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer