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Multibeam Report for HE0302


Ship Name: Healy
Chief Scientist: Mayer, Larry
University of New Hampshire, Center for Coastal and Ocean Mapping (UNH/CCOM)
Source Organization: University of New Hampshire, Center for Coastal and Ocean Mapping (UNH/CCOM)
Start Date: 2003-08-30
End Date: 2003-09-10

View Multibeam Report for HLY0302 (also known as HE0302) for a full listing of files associated with this survey

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Multibeam Bathymetry

Cruise Details

Project: U.S. Extended Continental Shelf (ECS) Survey
Instrument: SeaBeam 2112

Data Quality

Number of Files: 262
Number of Records: 207425
BATHYMETRY DATA Quantity Percentage
Number of Beams 26062051 100%
Number of Good Beams 10305507 39.54%
Number of Zero Beams 15579828 59.78%
Number of Flagged Beams 176716 0.68%

Navigation Totals

Total Time: 237.0202 hours
Total Track Length: 2952.479 km
Average Speed: 12.457 km/hr (6.7262 knots)

Cruise Bounds

Northern Extent: 79.526375
Southern Extent: 71.29826
Western Extent: -168.83504
Eastern Extent: -156.49327

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 2.53
Minimum Altitude 0 Maximum Altitude 3897.75
Minimum Depth 13.45 Maximum Depth 3983.5

File Information

Full Resolution Bathymetry as collected (raw): 253

Files File Size Description
sb20032422200.mb41.gz 8.84MB SeaBeam 2100 series vender format
sb20032422300.mb41.gz 11.02MB SeaBeam 2100 series vender format
sb20032430000.mb41.gz 11.89MB SeaBeam 2100 series vender format
sb20032430100.mb41.gz 19.90MB SeaBeam 2100 series vender format
sb20032430200.mb41.gz 17.91MB SeaBeam 2100 series vender format
sb20032430300.mb41.gz 18.69MB SeaBeam 2100 series vender format
sb20032430400.mb41.gz 17.75MB SeaBeam 2100 series vender format
sb20032430500.mb41.gz 15.55MB SeaBeam 2100 series vender format
sb20032430600.mb41.gz 17.00MB SeaBeam 2100 series vender format
sb20032430700.mb41.gz 14.94MB SeaBeam 2100 series vender format
sb20032430800.mb41.gz 7.32MB SeaBeam 2100 series vender format
sb20032430900.mb41.gz 6.92MB SeaBeam 2100 series vender format
sb20032431000.mb41.gz 7.21MB SeaBeam 2100 series vender format
sb20032431100.mb41.gz 7.25MB SeaBeam 2100 series vender format
sb20032431200.mb41.gz 7.15MB SeaBeam 2100 series vender format
sb20032431300.mb41.gz 6.91MB SeaBeam 2100 series vender format
sb20032431400.mb41.gz 0.81MB SeaBeam 2100 series vender format
sb20032440600.mb41.gz 230.7KB SeaBeam 2100 series vender format
sb20032440700.mb41.gz 2.19MB SeaBeam 2100 series vender format
sb20032440800.mb41.gz 2.30MB SeaBeam 2100 series vender format
sb20032440900.mb41.gz 1.03MB SeaBeam 2100 series vender format
sb20032441000.mb41.gz 1.52MB SeaBeam 2100 series vender format
sb20032441100.mb41.gz 3.98MB SeaBeam 2100 series vender format
sb20032441200.mb41.gz 4.20MB SeaBeam 2100 series vender format
sb20032441300.mb41.gz 4.67MB SeaBeam 2100 series vender format
sb20032441400.mb41.gz 4.36MB SeaBeam 2100 series vender format
sb20032441500.mb41.gz 3.72MB SeaBeam 2100 series vender format
sb20032441600.mb41.gz 3.83MB SeaBeam 2100 series vender format
sb20032441700.mb41.gz 3.23MB SeaBeam 2100 series vender format
sb20032441800.mb41.gz 2.70MB SeaBeam 2100 series vender format
sb20032441900.mb41.gz 3.31MB SeaBeam 2100 series vender format
sb20032442000.mb41.gz 3.27MB SeaBeam 2100 series vender format
sb20032442100.mb41.gz 2.70MB SeaBeam 2100 series vender format
sb20032442200.mb41.gz 2.27MB SeaBeam 2100 series vender format
sb20032442300.mb41.gz 2.12MB SeaBeam 2100 series vender format
sb20032450000.mb41.gz 2.14MB SeaBeam 2100 series vender format
sb20032450100.mb41.gz 2.14MB SeaBeam 2100 series vender format
sb20032450200.mb41.gz 2.19MB SeaBeam 2100 series vender format
sb20032450300.mb41.gz 2.16MB SeaBeam 2100 series vender format
sb20032450400.mb41.gz 4.37MB SeaBeam 2100 series vender format
sb20032450500.mb41.gz 5.94MB SeaBeam 2100 series vender format
sb20032450600.mb41.gz 6.87MB SeaBeam 2100 series vender format
sb20032450700.mb41.gz 5.29MB SeaBeam 2100 series vender format
sb20032450800.mb41.gz 3.09MB SeaBeam 2100 series vender format
sb20032450900.mb41.gz 3.42MB SeaBeam 2100 series vender format
sb20032451000.mb41.gz 3.91MB SeaBeam 2100 series vender format
sb20032451100.mb41.gz 3.31MB SeaBeam 2100 series vender format
sb20032451200.mb41.gz 2.94MB SeaBeam 2100 series vender format
sb20032451300.mb41.gz 3.05MB SeaBeam 2100 series vender format
sb20032451400.mb41.gz 3.12MB SeaBeam 2100 series vender format
sb20032451500.mb41.gz 3.34MB SeaBeam 2100 series vender format
sb20032451600.mb41.gz 3.69MB SeaBeam 2100 series vender format
sb20032451700.mb41.gz 3.40MB SeaBeam 2100 series vender format
sb20032451800.mb41.gz 2.82MB SeaBeam 2100 series vender format
sb20032451900.mb41.gz 2.88MB SeaBeam 2100 series vender format
sb20032452000.mb41.gz 2.79MB SeaBeam 2100 series vender format
sb20032452100.mb41.gz 2.85MB SeaBeam 2100 series vender format
sb20032452200.mb41.gz 2.70MB SeaBeam 2100 series vender format
sb20032452300.mb41.gz 4.31MB SeaBeam 2100 series vender format
sb20032460000.mb41.gz 5.21MB SeaBeam 2100 series vender format
sb20032460100.mb41.gz 5.15MB SeaBeam 2100 series vender format
sb20032460200.mb41.gz 3.65MB SeaBeam 2100 series vender format
sb20032460300.mb41.gz 1.88MB SeaBeam 2100 series vender format
sb20032460400.mb41.gz 2.05MB SeaBeam 2100 series vender format
sb20032460500.mb41.gz 2.91MB SeaBeam 2100 series vender format
sb20032460600.mb41.gz 4.21MB SeaBeam 2100 series vender format
sb20032460700.mb41.gz 4.21MB SeaBeam 2100 series vender format
sb20032460800.mb41.gz 6.26MB SeaBeam 2100 series vender format
sb20032460900.mb41.gz 5.27MB SeaBeam 2100 series vender format
sb20032461000.mb41.gz 5.44MB SeaBeam 2100 series vender format
sb20032461100.mb41.gz 6.43MB SeaBeam 2100 series vender format
sb20032461200.mb41.gz 6.22MB SeaBeam 2100 series vender format
sb20032461300.mb41.gz 5.51MB SeaBeam 2100 series vender format
sb20032461400.mb41.gz 5.27MB SeaBeam 2100 series vender format
sb20032461500.mb41.gz 4.25MB SeaBeam 2100 series vender format
sb20032461600.mb41.gz 3.74MB SeaBeam 2100 series vender format
sb20032461700.mb41.gz 3.98MB SeaBeam 2100 series vender format
sb20032461800.mb41.gz 3.97MB SeaBeam 2100 series vender format
sb20032461900.mb41.gz 4.19MB SeaBeam 2100 series vender format
sb20032462000.mb41.gz 4.92MB SeaBeam 2100 series vender format
sb20032462100.mb41.gz 5.63MB SeaBeam 2100 series vender format
sb20032462200.mb41.gz 4.84MB SeaBeam 2100 series vender format
sb20032462300.mb41.gz 2.55MB SeaBeam 2100 series vender format
sb20032470000.mb41.gz 0.97MB SeaBeam 2100 series vender format
sb20032470100.mb41.gz 1.17MB SeaBeam 2100 series vender format
sb20032470200.mb41.gz 1.46MB SeaBeam 2100 series vender format
sb20032470300.mb41.gz 1.48MB SeaBeam 2100 series vender format
sb20032470400.mb41.gz 1.48MB SeaBeam 2100 series vender format
sb20032470500.mb41.gz 1.32MB SeaBeam 2100 series vender format
sb20032470600.mb41.gz 1.74MB SeaBeam 2100 series vender format
sb20032470700.mb41.gz 1.58MB SeaBeam 2100 series vender format
sb20032470800.mb41.gz 1.61MB SeaBeam 2100 series vender format
sb20032470900.mb41.gz 1.79MB SeaBeam 2100 series vender format
sb20032471000.mb41.gz 1.41MB SeaBeam 2100 series vender format
sb20032471100.mb41.gz 1.79MB SeaBeam 2100 series vender format
sb20032471200.mb41.gz 1.51MB SeaBeam 2100 series vender format
sb20032471300.mb41.gz 1.56MB SeaBeam 2100 series vender format
sb20032471400.mb41.gz 1.55MB SeaBeam 2100 series vender format
sb20032471500.mb41.gz 1.72MB SeaBeam 2100 series vender format
sb20032471600.mb41.gz 2.21MB SeaBeam 2100 series vender format
sb20032471700.mb41.gz 2.31MB SeaBeam 2100 series vender format
sb20032471800.mb41.gz 1.87MB SeaBeam 2100 series vender format
sb20032471900.mb41.gz 1.55MB SeaBeam 2100 series vender format
sb20032472000.mb41.gz 1.31MB SeaBeam 2100 series vender format
sb20032472100.mb41.gz 1.73MB SeaBeam 2100 series vender format
sb20032472200.mb41.gz 1.78MB SeaBeam 2100 series vender format
sb20032472300.mb41.gz 2.08MB SeaBeam 2100 series vender format
sb20032480000.mb41.gz 2.07MB SeaBeam 2100 series vender format
sb20032480100.mb41.gz 2.31MB SeaBeam 2100 series vender format
sb20032480200.mb41.gz 2.51MB SeaBeam 2100 series vender format
sb20032480300.mb41.gz 2.49MB SeaBeam 2100 series vender format
sb20032480400.mb41.gz 2.04MB SeaBeam 2100 series vender format
sb20032480500.mb41.gz 2.39MB SeaBeam 2100 series vender format
sb20032480600.mb41.gz 2.08MB SeaBeam 2100 series vender format
sb20032480700.mb41.gz 1.92MB SeaBeam 2100 series vender format
sb20032480800.mb41.gz 1.73MB SeaBeam 2100 series vender format
sb20032480900.mb41.gz 1.53MB SeaBeam 2100 series vender format
sb20032481000.mb41.gz 1.58MB SeaBeam 2100 series vender format
sb20032481100.mb41.gz 1.99MB SeaBeam 2100 series vender format
sb20032481200.mb41.gz 1.87MB SeaBeam 2100 series vender format
sb20032481300.mb41.gz 1.84MB SeaBeam 2100 series vender format
sb20032481400.mb41.gz 1.71MB SeaBeam 2100 series vender format
sb20032481500.mb41.gz 2.08MB SeaBeam 2100 series vender format
sb20032481600.mb41.gz 1.77MB SeaBeam 2100 series vender format
sb20032481700.mb41.gz 2.38MB SeaBeam 2100 series vender format
sb20032481800.mb41.gz 2.30MB SeaBeam 2100 series vender format
sb20032481900.mb41.gz 1.68MB SeaBeam 2100 series vender format
sb20032482000.mb41.gz 1.86MB SeaBeam 2100 series vender format
sb20032482100.mb41.gz 1.48MB SeaBeam 2100 series vender format
sb20032482200.mb41.gz 115.3KB SeaBeam 2100 series vender format
sb20032490300.mb41.gz 1.32MB SeaBeam 2100 series vender format
sb20032490400.mb41.gz 2.02MB SeaBeam 2100 series vender format
sb20032490500.mb41.gz 2.09MB SeaBeam 2100 series vender format
sb20032490600.mb41.gz 1.84MB SeaBeam 2100 series vender format
sb20032490700.mb41.gz 1.72MB SeaBeam 2100 series vender format
sb20032490800.mb41.gz 1.90MB SeaBeam 2100 series vender format
sb20032490900.mb41.gz 1.76MB SeaBeam 2100 series vender format
sb20032491000.mb41.gz 2.05MB SeaBeam 2100 series vender format
sb20032491100.mb41.gz 1.70MB SeaBeam 2100 series vender format
sb20032491200.mb41.gz 1.86MB SeaBeam 2100 series vender format
sb20032491300.mb41.gz 2.43MB SeaBeam 2100 series vender format
sb20032491400.mb41.gz 2.00MB SeaBeam 2100 series vender format
sb20032491500.mb41.gz 2.00MB SeaBeam 2100 series vender format
sb20032491600.mb41.gz 1.96MB SeaBeam 2100 series vender format
sb20032491700.mb41.gz 1.98MB SeaBeam 2100 series vender format
sb20032491800.mb41.gz 2.05MB SeaBeam 2100 series vender format
sb20032491900.mb41.gz 2.11MB SeaBeam 2100 series vender format
sb20032492000.mb41.gz 1.85MB SeaBeam 2100 series vender format
sb20032492100.mb41.gz 1.98MB SeaBeam 2100 series vender format
sb20032492200.mb41.gz 2.05MB SeaBeam 2100 series vender format
sb20032492300.mb41.gz 2.00MB SeaBeam 2100 series vender format
sb20032500000.mb41.gz 395.9KB SeaBeam 2100 series vender format
sb20032500100.mb41.gz 2.04MB SeaBeam 2100 series vender format
sb20032500200.mb41.gz 1.84MB SeaBeam 2100 series vender format
sb20032500300.mb41.gz 1.93MB SeaBeam 2100 series vender format
sb20032500400.mb41.gz 1.76MB SeaBeam 2100 series vender format
sb20032500500.mb41.gz 1.96MB SeaBeam 2100 series vender format
sb20032500600.mb41.gz 1.90MB SeaBeam 2100 series vender format
sb20032500700.mb41.gz 2.15MB SeaBeam 2100 series vender format
sb20032500800.mb41.gz 2.29MB SeaBeam 2100 series vender format
sb20032500900.mb41.gz 2.21MB SeaBeam 2100 series vender format
sb20032501000.mb41.gz 1.70MB SeaBeam 2100 series vender format
sb20032501100.mb41.gz 1.56MB SeaBeam 2100 series vender format
sb20032501200.mb41.gz 2.07MB SeaBeam 2100 series vender format
sb20032501300.mb41.gz 1.64MB SeaBeam 2100 series vender format
sb20032501400.mb41.gz 1.56MB SeaBeam 2100 series vender format
sb20032501500.mb41.gz 0.66MB SeaBeam 2100 series vender format
sb20032501600.mb41.gz 1.08MB SeaBeam 2100 series vender format
sb20032501700.mb41.gz 1.51MB SeaBeam 2100 series vender format
sb20032501800.mb41.gz 1.50MB SeaBeam 2100 series vender format
sb20032501900.mb41.gz 1.34MB SeaBeam 2100 series vender format
sb20032502000.mb41.gz 1.32MB SeaBeam 2100 series vender format
sb20032502100.mb41.gz 1.40MB SeaBeam 2100 series vender format
sb20032502200.mb41.gz 1.46MB SeaBeam 2100 series vender format
sb20032502300.mb41.gz 1.40MB SeaBeam 2100 series vender format
sb20032510000.mb41.gz 1.42MB SeaBeam 2100 series vender format
sb20032510100.mb41.gz 1.88MB SeaBeam 2100 series vender format
sb20032510200.mb41.gz 2.26MB SeaBeam 2100 series vender format
sb20032510300.mb41.gz 1.67MB SeaBeam 2100 series vender format
sb20032510400.mb41.gz 1.69MB SeaBeam 2100 series vender format
sb20032510500.mb41.gz 1.97MB SeaBeam 2100 series vender format
sb20032510600.mb41.gz 2.36MB SeaBeam 2100 series vender format
sb20032510700.mb41.gz 2.48MB SeaBeam 2100 series vender format
sb20032510800.mb41.gz 2.81MB SeaBeam 2100 series vender format
sb20032510900.mb41.gz 2.02MB SeaBeam 2100 series vender format
sb20032511000.mb41.gz 2.02MB SeaBeam 2100 series vender format
sb20032511100.mb41.gz 2.05MB SeaBeam 2100 series vender format
sb20032511200.mb41.gz 2.53MB SeaBeam 2100 series vender format
sb20032511300.mb41.gz 4.08MB SeaBeam 2100 series vender format
sb20032511400.mb41.gz 4.85MB SeaBeam 2100 series vender format
sb20032511500.mb41.gz 4.11MB SeaBeam 2100 series vender format
sb20032511600.mb41.gz 3.27MB SeaBeam 2100 series vender format
sb20032511700.mb41.gz 3.71MB SeaBeam 2100 series vender format
sb20032511800.mb41.gz 3.73MB SeaBeam 2100 series vender format
sb20032511900.mb41.gz 3.90MB SeaBeam 2100 series vender format
sb20032512000.mb41.gz 4.21MB SeaBeam 2100 series vender format
sb20032512100.mb41.gz 4.45MB SeaBeam 2100 series vender format
sb20032512200.mb41.gz 4.51MB SeaBeam 2100 series vender format
sb20032512300.mb41.gz 4.78MB SeaBeam 2100 series vender format
sb20032520000.mb41.gz 4.95MB SeaBeam 2100 series vender format
sb20032520100.mb41.gz 4.78MB SeaBeam 2100 series vender format
sb20032520200.mb41.gz 4.87MB SeaBeam 2100 series vender format
sb20032520300.mb41.gz 5.09MB SeaBeam 2100 series vender format
sb20032520400.mb41.gz 5.41MB SeaBeam 2100 series vender format
sb20032520500.mb41.gz 5.11MB SeaBeam 2100 series vender format
sb20032520600.mb41.gz 5.19MB SeaBeam 2100 series vender format
sb20032520700.mb41.gz 4.90MB SeaBeam 2100 series vender format
sb20032520800.mb41.gz 3.98MB SeaBeam 2100 series vender format
sb20032520900.mb41.gz 214.3KB SeaBeam 2100 series vender format
sb20032521000.mb41.gz 3.52MB SeaBeam 2100 series vender format
sb20032521100.mb41.gz 5.03MB SeaBeam 2100 series vender format
sb20032521200.mb41.gz 4.42MB SeaBeam 2100 series vender format
sb20032521300.mb41.gz 4.08MB SeaBeam 2100 series vender format
sb20032521400.mb41.gz 4.64MB SeaBeam 2100 series vender format
sb20032521500.mb41.gz 5.06MB SeaBeam 2100 series vender format
sb20032521600.mb41.gz 5.45MB SeaBeam 2100 series vender format
sb20032521700.mb41.gz 4.85MB SeaBeam 2100 series vender format
sb20032521800.mb41.gz 5.25MB SeaBeam 2100 series vender format
sb20032521900.mb41.gz 5.11MB SeaBeam 2100 series vender format
sb20032522000.mb41.gz 5.44MB SeaBeam 2100 series vender format
sb20032522100.mb41.gz 4.78MB SeaBeam 2100 series vender format
sb20032522200.mb41.gz 5.06MB SeaBeam 2100 series vender format
sb20032522300.mb41.gz 5.10MB SeaBeam 2100 series vender format
sb20032530000.mb41.gz 3.74MB SeaBeam 2100 series vender format
sb20032530100.mb41.gz 2.59MB SeaBeam 2100 series vender format
sb20032530200.mb41.gz 2.53MB SeaBeam 2100 series vender format
sb20032530300.mb41.gz 2.45MB SeaBeam 2100 series vender format
sb20032530400.mb41.gz 2.35MB SeaBeam 2100 series vender format
sb20032530500.mb41.gz 2.53MB SeaBeam 2100 series vender format
sb20032530600.mb41.gz 2.51MB SeaBeam 2100 series vender format
sb20032530700.mb41.gz 3.51MB SeaBeam 2100 series vender format
sb20032530800.mb41.gz 3.89MB SeaBeam 2100 series vender format
sb20032530900.mb41.gz 3.10MB SeaBeam 2100 series vender format
sb20032531000.mb41.gz 3.01MB SeaBeam 2100 series vender format
sb20032531100.mb41.gz 3.04MB SeaBeam 2100 series vender format
sb20032531200.mb41.gz 2.94MB SeaBeam 2100 series vender format
sb20032531300.mb41.gz 2.96MB SeaBeam 2100 series vender format
sb20032531400.mb41.gz 3.10MB SeaBeam 2100 series vender format
sb20032531500.mb41.gz 3.13MB SeaBeam 2100 series vender format
sb20032531600.mb41.gz 4.07MB SeaBeam 2100 series vender format
sb20032531700.mb41.gz 4.62MB SeaBeam 2100 series vender format
sb20032531800.mb41.gz 4.80MB SeaBeam 2100 series vender format
sb20032531900.mb41.gz 5.44MB SeaBeam 2100 series vender format
sb20032532000.mb41.gz 4.53MB SeaBeam 2100 series vender format
sb20032532100.mb41.gz 2.43MB SeaBeam 2100 series vender format
sb20032532200.mb41.gz 2.41MB SeaBeam 2100 series vender format
sb20032532300.mb41.gz 2.54MB SeaBeam 2100 series vender format
sb20032540000.mb41.gz 2.98MB SeaBeam 2100 series vender format
sb20032540100.mb41.gz 3.44MB SeaBeam 2100 series vender format
sb20032540200.mb41.gz 3.88MB SeaBeam 2100 series vender format
sb20032540300.mb41.gz 5.56MB SeaBeam 2100 series vender format
sb20032540400.mb41.gz 4.68MB SeaBeam 2100 series vender format
sb20032540500.mb41.gz 1.97MB SeaBeam 2100 series vender format

Products: 2

Files File Size Description
HE0302_Backscatter_100m_PS160W.tif.gz 4.82MB GeoTIFF survey image
HE0302_Bathymetry_100m_PS160W.tif.gz 7.04MB GeoTIFF survey image

Metadata Files: 4

Files File Size Description
HE0302_Multibeam_Collection.xml 28.5KB XML metadata file
HE0302_Backscatter_100m_PS160W.xml 51.0KB XML metadata file
HE0302_Bathymetry_100m_PS160W.xml 51.3KB XML metadata file
README.txt Informal metadata text

Ancillary Files: 3

Files File Size Description
67_68_depth_sv_temp.xls.gz 0.52MB Expendable Bathythermograph (XBT) data
ctd.tar.gz 0.58MB Conductivity, Temperature, Depth (CTD) data
xbt.tar.gz 1.86MB Expendable Bathythermograph (XBT) data