Multibeam Report for NF-07-05-CRER


Ship Name: Nancy Foster
Chief Scientist: Smith, Ryan and Johns, Elizabeth
National Oceanic and Atmospheric Administration
Source Organization: National Oceanic and Atmospheric Administration (NOAA)
Start Date: 2007-03-28
End Date: 2007-04-11


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Multibeam Bathymetry

Cruise Details

Project: Coral Reef Ecosystem Research
Instrument: Simrad EM1002

Data Quality

Number of Files: 15
Number of Records: 25945
BATHYMETRY DATA Quantity Percentage
Number of Beams 2879895 100%
Number of Good Beams 2771264 96.23%
Number of Zero Beams 108631 3.77%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 9.2114 hours
Total Track Length: 148.4185 km
Average Speed: 16.112 km/hr (8.6998 knots)

Cruise Bounds

Northern Extent: 18.6048
Southern Extent: 18.2796
Western Extent: -68.1891
Eastern Extent: -64.1251

Limits

Minimum Sonar Depth 1.46 Maximum Sonar Depth 8.82
Minimum Altitude 0 Maximum Altitude 1051.76
Minimum Depth 26.34 Maximum Depth 1116.87

File Information

Full Resolution Bathymetry as collected (raw): 14

Files File Size Description
0001_20070328_221812_raw.all.mb56.gz 30.90MB Simrad multibeam vendor format
0002_20070328_231814_raw.all.mb56.gz 6.72MB Simrad multibeam vendor format
0003_20070328_232930_raw.all.mb56.gz 10.04MB Simrad multibeam vendor format
0004_20070328_234644_raw.all.mb56.gz 9.61MB Simrad multibeam vendor format
0005_20070329_004814_raw.all.mb56.gz 26.32MB Simrad multibeam vendor format
0006_20070404_163405_raw.all.mb56.gz 14.86MB Simrad multibeam vendor format
0007_20070404_174152_raw.all.mb56.gz 20.33MB Simrad multibeam vendor format
0008_20070404_185058_raw.all.mb56.gz 25.28MB Simrad multibeam vendor format
0009_20070404_195830_raw.all.mb56.gz 29.94MB Simrad multibeam vendor format
0010_20070404_210234_raw.all.mb56.gz 28.69MB Simrad multibeam vendor format
0011_20070404_215802_raw.all.mb56.gz 14.57MB Simrad multibeam vendor format
0012_20070404_224847_raw.all.mb56.gz 7.77MB Simrad multibeam vendor format
0013_20070404_232518_raw.all.mb56.gz 182.3KB Simrad multibeam vendor format
0014_20070404_233539_raw.all.mb56.gz 2.05MB Simrad multibeam vendor format

Metadata Files: 1

Files File Size Description
NF-07-05-CRER_Multibeam.xml NGDC created ISO metadata