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All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for NA116


Ship Name: Nautilus
Chief Scientist: OET Data Manager
Ocean Exploration Trust
Source Organization: Rolling Deck to Repository
Start Date: 2019-10-04
End Date: 2019-10-11

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Multibeam Bathymetry

Cruise Details

Project: CBNMS/GFNMS
Instrument: Kongsberg EM302

Data Quality

Number of Files: 21
Number of Records: 8225
BATHYMETRY DATA Quantity Percentage
Number of Beams 3553200 100%
Number of Good Beams 3028109 85.22%
Number of Zero Beams 0 0%
Number of Flagged Beams 525091 14.78%

Navigation Totals

Total Time: 6.2578 hours
Total Track Length: 128.1394 km
Average Speed: 20.477 km/hr (11.0567 knots)

Cruise Bounds

Northern Extent: 37.956753
Southern Extent: 37.57567
Western Extent: -123.5703
Eastern Extent: -123.15715

Limits

Minimum Sonar Depth 1.5419 Maximum Sonar Depth 6.8658
Minimum Altitude 379.6645 Maximum Altitude 3181.728
Minimum Depth 245.2397 Maximum Depth 3766.8647

File Information

Full Resolution Bathymetry as collected (raw): 14

Files File Size Description
0000_20191005_072049_Nautilus.all.mb58.gz 93.59MB Kongsberg multibeam vendor format
0001_20191005_082045_Nautilus.all.mb58.gz 20.83MB Kongsberg multibeam vendor format
0002_20191005_083643_Nautilus.all.mb58.gz 7.27MB Kongsberg multibeam vendor format
0003_20191005_084413_Nautilus.all.mb58.gz 57.02MB Kongsberg multibeam vendor format
0004_20191005_094417_Nautilus.all.mb58.gz 3.76MB Kongsberg multibeam vendor format
0005_20191005_094819_Nautilus.all.mb58.gz 14.71MB Kongsberg multibeam vendor format
0006_20191005_100417_Nautilus.all.mb58.gz 52.06MB Kongsberg multibeam vendor format
0007_20191005_110418_Nautilus.all.mb58.gz 16.48MB Kongsberg multibeam vendor format
0008_20191005_112404_Nautilus.all.mb58.gz 8.19MB Kongsberg multibeam vendor format
0009_20191005_113420_Nautilus.all.mb58.gz 15.77MB Kongsberg multibeam vendor format
0010_20191005_115235_Nautilus.all.mb58.gz 5.88MB Kongsberg multibeam vendor format
0011_20191005_115932_Nautilus.all.mb58.gz 50.23MB Kongsberg multibeam vendor format
0012_20191005_125842_Nautilus.all.mb58.gz 36.14MB Kongsberg multibeam vendor format
9999.all.mb58.gz 4.6KB Kongsberg multibeam vendor format

Metadata Files: 6

Files File Size Description
NA116.xml 61.1KB XML metadata file
bag-info.txt 1.0KB Informal metadata text
bagit.txt 55 Bytes Informal metadata text
file-info.txt 1.2KB Informal metadata text
manifest-md5.txt 0.9KB Informal metadata text
tagmanifest-md5.txt 186 Bytes Informal metadata text

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer