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Multibeam Report for RUB320161220_area2


Ship Name: Akademik Tryoshnikov
Chief Scientist: Walton, David
Swiss Polar Institute
Source Organization: Swiss Polar Institute (SPI)
Start Date: 2017-01-27
End Date: 2017-01-31

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Multibeam Bathymetry

Cruise Details

Project: Antarctic Circumnavigation Expedition (ACE)
Instrument: ELAC Nautik 3020

Data Quality

Number of Files: 41
Number of Records: 137016
BATHYMETRY DATA Quantity Percentage
Number of Beams 15694594 100%
Number of Good Beams 12674736 80.76%
Number of Zero Beams 396663 2.53%
Number of Flagged Beams 2623195 16.71%

Navigation Totals

Total Time: 84.7415 hours
Total Track Length: 3248.1723 km
Average Speed: 38.33 km/hr (20.6966 knots)

Cruise Bounds

Northern Extent: -65.13763
Southern Extent: -67.2055
Western Extent: 144.66096
Eastern Extent: 146.73756

Limits

Minimum Sonar Depth 6.0331 Maximum Sonar Depth 8.2217
Minimum Altitude 2.8539 Maximum Altitude 3715.2166
Minimum Depth 9.8396 Maximum Depth 3710.7505

File Information

Full Resolution Bathymetry as collected (raw): 37

Files File Size Description
line201727Jan133436.xse.mb94.gz 100.08MB ELAC/SeaBeam XSE vendor format
line201727Jan193204.xse.mb94.gz 100.14MB ELAC/SeaBeam XSE vendor format
line201727Jan212632.xse.mb94.gz 100.16MB ELAC/SeaBeam XSE vendor format
line201727Jan230050.xse.mb94.gz 100.18MB ELAC/SeaBeam XSE vendor format
line201728Jan003118.xse.mb94.gz 100.02MB ELAC/SeaBeam XSE vendor format
line201728Jan024317.xse.mb94.gz 100.10MB ELAC/SeaBeam XSE vendor format
line201728Jan055116.xse.mb94.gz 100.05MB ELAC/SeaBeam XSE vendor format
line201728Jan083527.xse.mb94.gz 100.09MB ELAC/SeaBeam XSE vendor format
line201728Jan110403.xse.mb94.gz 100.22MB ELAC/SeaBeam XSE vendor format
line201728Jan132341.xse.mb94.gz 100.10MB ELAC/SeaBeam XSE vendor format
line201728Jan153301.xse.mb94.gz 100.18MB ELAC/SeaBeam XSE vendor format
line201728Jan174923.xse.mb94.gz 100.11MB ELAC/SeaBeam XSE vendor format
line201728Jan194642.xse.mb94.gz 100.19MB ELAC/SeaBeam XSE vendor format
line201728Jan215403.xse.mb94.gz 100.04MB ELAC/SeaBeam XSE vendor format
line201729Jan002722.xse.mb94.gz 100.22MB ELAC/SeaBeam XSE vendor format
line201729Jan024441.xse.mb94.gz 100.07MB ELAC/SeaBeam XSE vendor format
line201729Jan045243.xse.mb94.gz 100.09MB ELAC/SeaBeam XSE vendor format
line201729Jan081103.xse.mb94.gz 31.12MB ELAC/SeaBeam XSE vendor format
line201730Jan062122.xse.mb94.gz 27.24MB ELAC/SeaBeam XSE vendor format
line201730Jan071654.xse.mb94.gz 100.06MB ELAC/SeaBeam XSE vendor format
line201730Jan092743.xse.mb94.gz 100.01MB ELAC/SeaBeam XSE vendor format
line201730Jan123643.xse.mb94.gz 100.09MB ELAC/SeaBeam XSE vendor format
line201730Jan155623.xse.mb94.gz 100.17MB ELAC/SeaBeam XSE vendor format
line201730Jan183041.xse.mb94.gz 100.00MB ELAC/SeaBeam XSE vendor format
line201730Jan210742.xse.mb94.gz 100.13MB ELAC/SeaBeam XSE vendor format
line201730Jan234802.xse.mb94.gz 100.08MB ELAC/SeaBeam XSE vendor format
line201731Jan023142.xse.mb94.gz 100.02MB ELAC/SeaBeam XSE vendor format
line201731Jan044921.xse.mb94.gz 100.19MB ELAC/SeaBeam XSE vendor format
line201731Jan064520.xse.mb94.gz 100.20MB ELAC/SeaBeam XSE vendor format
line201731Jan083414.xse.mb94.gz 100.35MB ELAC/SeaBeam XSE vendor format
line201731Jan100727.xse.mb94.gz 100.25MB ELAC/SeaBeam XSE vendor format
line201731Jan113657.xse.mb94.gz 100.08MB ELAC/SeaBeam XSE vendor format
line201731Jan131014.xse.mb94.gz 100.27MB ELAC/SeaBeam XSE vendor format
line201731Jan144634.xse.mb94.gz 100.16MB ELAC/SeaBeam XSE vendor format
line201731Jan163610.xse.mb94.gz 100.18MB ELAC/SeaBeam XSE vendor format
line201731Jan185028.xse.mb94.gz 100.12MB ELAC/SeaBeam XSE vendor format
line201731Jan213046.xse.mb94.gz 79.11MB ELAC/SeaBeam XSE vendor format

Metadata Files: 3

Files File Size Description
README.txt 4.9KB Informal metadata text
data_file_header.txt 477 Bytes Informal metadata text
dataset_level_metadata.xlsx 18.1KB Provider supplied metadata

Ancillary Files: 1

Files File Size Description
support.tar.gz 32.23MB Supporting data