Multibeam Report for NF-06-04-SEA


Ship Name: Nancy Foster
Chief Scientist: Kenworthy, Jud
Center for Coastal Fisheries and Habitat Research
Source Organization: National Oceanic and Atmospheric Administration (NOAA)
Start Date: 2006-04-05
End Date: 2006-04-15


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Multibeam Bathymetry

Cruise Details

Project: NSRR Vieques Island
Instrument: Simrad EM1002

Data Quality

Number of Files: 28
Number of Records: 72027
BATHYMETRY DATA Quantity Percentage
Number of Beams 7994997 100%
Number of Good Beams 7990507 99.94%
Number of Zero Beams 4490 0.06%
Number of Flagged Beams 0 0%

Navigation Totals

Total Time: 1.8759 hours
Total Track Length: 12.9432 km
Average Speed: 6.9 km/hr (3.7257 knots)

Cruise Bounds

Northern Extent: 18.467651
Southern Extent: 18.104849
Western Extent: -66.12826
Eastern Extent: -65.59125

Limits

Minimum Sonar Depth 3.15 Maximum Sonar Depth 3.99
Minimum Altitude 0 Maximum Altitude 15.39
Minimum Depth 6.1 Maximum Depth 31.58

File Information

Full Resolution Bathymetry as collected (raw): 18

Files File Size Description
0001_20060405_220255_raw.mb56.gz 9.75MB Simrad multibeam vendor format
0001_20060415_134047_raw.mb56.gz 41.78MB Simrad multibeam vendor format
0001_20060418_134722_raw.mb56.gz 1.16MB Simrad multibeam vendor format
0001_20060418_160551_raw.mb56.gz 12.41MB Simrad multibeam vendor format
0002_20060405_224256_raw.mb56.gz 26.52MB Simrad multibeam vendor format
0002_20060415_140842_raw.mb56.gz 3.32MB Simrad multibeam vendor format
0002_20060418_161526_raw.mb56.gz 13.52MB Simrad multibeam vendor format
0003_20060407_004049_raw.mb56.gz 3.13MB Simrad multibeam vendor format
0003_20060415_141439_raw.mb56.gz 1.31MB Simrad multibeam vendor format
0003_20060418_162628_raw.mb56.gz 14.69MB Simrad multibeam vendor format
0004_20060415_141534_raw.mb56.gz 157.6KB Simrad multibeam vendor format
0004_20060418_163750_raw.mb56.gz 14.09MB Simrad multibeam vendor format
0005_20060418_165114_raw.mb56.gz 4.29MB Simrad multibeam vendor format
0006_20060418_165502_raw.mb56.gz 6.13MB Simrad multibeam vendor format
0007_20060418_170615_raw.mb56.gz 4.68MB Simrad multibeam vendor format
0008_20060418_171033_raw.mb56.gz 5.86MB Simrad multibeam vendor format
0009_20060418_171642_raw.mb56.gz 4.32MB Simrad multibeam vendor format
0010_20060418_172156_raw.mb56.gz 8.17MB Simrad multibeam vendor format

Products: 9

Files File Size Description
NF2006_Vieques_JD095_feature_0.1m_ASCII.xyz.gz 0.51MB xyz grid file provided by the originator
NF2006_Vieques_JD095_feature_0.1m_JPEG.jpg.gz 61.2KB JPEG survey image
NF2006_Vieques_JD095_feature_0.1m_TIFF.tif.gz 132.5KB GeoTIFF survey image
NF2006_Vieques_JD096_feature_0.1m_ASCII.xyz.gz 83.6KB xyz grid file provided by the originator
NF2006_Vieques_JD096_feature_0.1m_JPEG.jpg.gz 36.6KB JPEG survey image
NF2006_Vieques_JD096_feature_0.1m_TIFF.tif.gz 20.3KB GeoTIFF survey image
NF2006_Vieques_JD105_feature_0.5m_ASCII.xyz.gz 1.28MB xyz grid file provided by the originator
NF2006_Vieques_JD105_feature_0.5m_JPEG.jpg.gz 36.7KB JPEG survey image
NF2006_Vieques_JD105_feature_0.5m_TIFF.tif.gz 245.5KB GeoTIFF survey image

Metadata Files: 1

Files File Size Description
NF-06-04-SEA_Multibeam.xml NGDC created ISO metadata