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Multibeam Report for SKQ202212S


Ship Name: Sikuliaq
Chief Scientist: Webb, Spahr
Lamont-Doherty Earth Observatory
Source Organization: Rolling Deck to Repository
Start Date: 2022-08-26
End Date: 2022-09-02

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Multibeam Bathymetry

Cruise Details

Project: Aleutian GPSA
Instrument: Kongsberg EM302

Data Quality

Number of Files: 174
Number of Records: 390869
BATHYMETRY DATA Quantity Percentage
Number of Beams 168855408 100%
Number of Good Beams 148617726 88.01%
Number of Zero Beams 63 0.0%
Number of Flagged Beams 20237619 11.99%

Navigation Totals

Total Time: 158.566 hours
Total Track Length: 2182.2596 km
Average Speed: 13.762 km/hr (7.4309 knots)

Cruise Bounds

Northern Extent: 54.19083
Southern Extent: 54.19083
Western Extent: -160.75084
Eastern Extent: 54.19083

Limits

Minimum Sonar Depth 2.565 Maximum Sonar Depth 7.23
Minimum Altitude 37.3663 Maximum Altitude 4510.0522
Minimum Depth 40.0922 Maximum Depth 5036.811

File Information

Full Resolution Bathymetry as collected (raw): 167

Files File Size Description
0000_20220826_180726_Sikuliaq.all.mb58.gz 118.91MB Kongsberg multibeam vendor format
0001_20220826_190727_Sikuliaq.all.mb58.gz 99.88MB Kongsberg multibeam vendor format
0002_20220826_200727_Sikuliaq.all.mb58.gz 102.15MB Kongsberg multibeam vendor format
0003_20220826_210727_Sikuliaq.all.mb58.gz 109.64MB Kongsberg multibeam vendor format
0004_20220826_220727_Sikuliaq.all.mb58.gz 109.39MB Kongsberg multibeam vendor format
0005_20220826_230727_Sikuliaq.all.mb58.gz 122.01MB Kongsberg multibeam vendor format
0006_20220827_000727_Sikuliaq.all.mb58.gz 138.83MB Kongsberg multibeam vendor format
0007_20220827_010727_Sikuliaq.all.mb58.gz 128.82MB Kongsberg multibeam vendor format
0008_20220827_020727_Sikuliaq.all.mb58.gz 105.62MB Kongsberg multibeam vendor format
0009_20220827_030728_Sikuliaq.all.mb58.gz 104.16MB Kongsberg multibeam vendor format
0010_20220827_040727_Sikuliaq.all.mb58.gz 128.03MB Kongsberg multibeam vendor format
0011_20220827_050727_Sikuliaq.all.mb58.gz 147.55MB Kongsberg multibeam vendor format
0012_20220827_060727_Sikuliaq.all.mb58.gz 183.65MB Kongsberg multibeam vendor format
0013_20220827_070727_Sikuliaq.all.mb58.gz 234.16MB Kongsberg multibeam vendor format
0014_20220827_080727_Sikuliaq.all.mb58.gz 210.21MB Kongsberg multibeam vendor format
0015_20220827_090727_Sikuliaq.all.mb58.gz 52.85MB Kongsberg multibeam vendor format
0016_20220827_100734_Sikuliaq.all.mb58.gz 196.32MB Kongsberg multibeam vendor format
0017_20220827_110727_Sikuliaq.all.mb58.gz 232.10MB Kongsberg multibeam vendor format
0018_20220827_120727_Sikuliaq.all.mb58.gz 239.71MB Kongsberg multibeam vendor format
0019_20220827_130727_Sikuliaq.all.mb58.gz 194.07MB Kongsberg multibeam vendor format
0020_20220827_140727_Sikuliaq.all.mb58.gz 219.13MB Kongsberg multibeam vendor format
0021_20220827_150727_Sikuliaq.all.mb58.gz 236.00MB Kongsberg multibeam vendor format
0022_20220827_160727_Sikuliaq.all.mb58.gz 206.76MB Kongsberg multibeam vendor format
0023_20220827_170728_Sikuliaq.all.mb58.gz 190.33MB Kongsberg multibeam vendor format
0024_20220827_180728_Sikuliaq.all.mb58.gz 135.13MB Kongsberg multibeam vendor format
0025_20220827_190728_Sikuliaq.all.mb58.gz 225.60MB Kongsberg multibeam vendor format
0026_20220827_200728_Sikuliaq.all.mb58.gz 166.11MB Kongsberg multibeam vendor format
0027_20220827_210728_Sikuliaq.all.mb58.gz 160.53MB Kongsberg multibeam vendor format
0028_20220827_220728_Sikuliaq.all.mb58.gz 208.41MB Kongsberg multibeam vendor format
0029_20220827_230728_Sikuliaq.all.mb58.gz 211.57MB Kongsberg multibeam vendor format
0030_20220828_000728_Sikuliaq.all.mb58.gz 148.78MB Kongsberg multibeam vendor format
0031_20220828_010728_Sikuliaq.all.mb58.gz 165.33MB Kongsberg multibeam vendor format
0032_20220828_020728_Sikuliaq.all.mb58.gz 105.33MB Kongsberg multibeam vendor format
0033_20220828_030730_Sikuliaq.all.mb58.gz 67.23MB Kongsberg multibeam vendor format
0034_20220828_040731_Sikuliaq.all.mb58.gz 66.02MB Kongsberg multibeam vendor format
0035_20220828_050728_Sikuliaq.all.mb58.gz 84.69MB Kongsberg multibeam vendor format
0036_20220828_060728_Sikuliaq.all.mb58.gz 68.27MB Kongsberg multibeam vendor format
0037_20220828_070730_Sikuliaq.all.mb58.gz 81.50MB Kongsberg multibeam vendor format
0038_20220828_080729_Sikuliaq.all.mb58.gz 114.87MB Kongsberg multibeam vendor format
0039_20220828_090729_Sikuliaq.all.mb58.gz 114.41MB Kongsberg multibeam vendor format
0040_20220828_100729_Sikuliaq.all.mb58.gz 116.85MB Kongsberg multibeam vendor format
0041_20220828_110729_Sikuliaq.all.mb58.gz 87.09MB Kongsberg multibeam vendor format
0042_20220828_120729_Sikuliaq.all.mb58.gz 90.43MB Kongsberg multibeam vendor format
0043_20220828_130728_Sikuliaq.all.mb58.gz 109.60MB Kongsberg multibeam vendor format
0044_20220828_140728_Sikuliaq.all.mb58.gz 121.99MB Kongsberg multibeam vendor format
0045_20220828_150729_Sikuliaq.all.mb58.gz 108.15MB Kongsberg multibeam vendor format
0046_20220828_160728_Sikuliaq.all.mb58.gz 116.09MB Kongsberg multibeam vendor format
0047_20220828_170729_Sikuliaq.all.mb58.gz 78.31MB Kongsberg multibeam vendor format
0048_20220828_180731_Sikuliaq.all.mb58.gz 68.54MB Kongsberg multibeam vendor format
0049_20220828_190729_Sikuliaq.all.mb58.gz 53.66MB Kongsberg multibeam vendor format
0050_20220828_200729_Sikuliaq.all.mb58.gz 10.56MB Kongsberg multibeam vendor format
0051_20220828_203059_Sikuliaq.all.mb58.gz 39.37MB Kongsberg multibeam vendor format
0052_20220828_213102_Sikuliaq.all.mb58.gz 50.88MB Kongsberg multibeam vendor format
0053_20220828_223101_Sikuliaq.all.mb58.gz 40.31MB Kongsberg multibeam vendor format
0054_20220828_233059_Sikuliaq.all.mb58.gz 59.30MB Kongsberg multibeam vendor format
0055_20220829_003059_Sikuliaq.all.mb58.gz 62.90MB Kongsberg multibeam vendor format
0056_20220829_013101_Sikuliaq.all.mb58.gz 64.31MB Kongsberg multibeam vendor format
0057_20220829_023059_Sikuliaq.all.mb58.gz 63.64MB Kongsberg multibeam vendor format
0058_20220829_033102_Sikuliaq.all.mb58.gz 32.51MB Kongsberg multibeam vendor format
0059_20220829_040257_Sikuliaq.all.mb58.gz 64.11MB Kongsberg multibeam vendor format
0060_20220829_050256_Sikuliaq.all.mb58.gz 8.82MB Kongsberg multibeam vendor format
0061_20220829_050928_Sikuliaq.all.mb58.gz 86.62MB Kongsberg multibeam vendor format
0062_20220829_060928_Sikuliaq.all.mb58.gz 86.14MB Kongsberg multibeam vendor format
0063_20220829_070932_Sikuliaq.all.mb58.gz 89.88MB Kongsberg multibeam vendor format
0064_20220829_080928_Sikuliaq.all.mb58.gz 85.10MB Kongsberg multibeam vendor format
0065_20220829_090928_Sikuliaq.all.mb58.gz 70.31MB Kongsberg multibeam vendor format
0066_20220829_100939_Sikuliaq.all.mb58.gz 52.22MB Kongsberg multibeam vendor format
0067_20220829_110939_Sikuliaq.all.mb58.gz 70.56MB Kongsberg multibeam vendor format
0068_20220829_120928_Sikuliaq.all.mb58.gz 63.21MB Kongsberg multibeam vendor format
0069_20220829_130932_Sikuliaq.all.mb58.gz 39.16MB Kongsberg multibeam vendor format
0070_20220829_140931_Sikuliaq.all.mb58.gz 34.34MB Kongsberg multibeam vendor format
0071_20220829_150446_Sikuliaq.all.mb58.gz 33.54MB Kongsberg multibeam vendor format
0072_20220829_155805_Sikuliaq.all.mb58.gz 38.83MB Kongsberg multibeam vendor format
0073_20220829_165808_Sikuliaq.all.mb58.gz 37.13MB Kongsberg multibeam vendor format
0074_20220829_175805_Sikuliaq.all.mb58.gz 35.87MB Kongsberg multibeam vendor format
0075_20220829_185807_Sikuliaq.all.mb58.gz 26.26MB Kongsberg multibeam vendor format
0076_20220829_202957_Sikuliaq.all.mb58.gz 17.27MB Kongsberg multibeam vendor format
0077_20220829_210622_Sikuliaq.all.mb58.gz 36.67MB Kongsberg multibeam vendor format
0078_20220829_220627_Sikuliaq.all.mb58.gz 36.02MB Kongsberg multibeam vendor format
0079_20220829_230622_Sikuliaq.all.mb58.gz 36.57MB Kongsberg multibeam vendor format
0080_20220830_000623_Sikuliaq.all.mb58.gz 36.72MB Kongsberg multibeam vendor format
0081_20220830_010621_Sikuliaq.all.mb58.gz 36.92MB Kongsberg multibeam vendor format
0082_20220830_020623_Sikuliaq.all.mb58.gz 35.65MB Kongsberg multibeam vendor format
0083_20220830_030622_Sikuliaq.all.mb58.gz 35.44MB Kongsberg multibeam vendor format
0084_20220830_040623_Sikuliaq.all.mb58.gz 33.94MB Kongsberg multibeam vendor format
0085_20220830_050621_Sikuliaq.all.mb58.gz 34.34MB Kongsberg multibeam vendor format
0086_20220830_060621_Sikuliaq.all.mb58.gz 34.73MB Kongsberg multibeam vendor format
0087_20220830_070625_Sikuliaq.all.mb58.gz 36.12MB Kongsberg multibeam vendor format
0088_20220830_080627_Sikuliaq.all.mb58.gz 36.42MB Kongsberg multibeam vendor format
0089_20220830_090628_Sikuliaq.all.mb58.gz 36.25MB Kongsberg multibeam vendor format
0090_20220830_100623_Sikuliaq.all.mb58.gz 37.82MB Kongsberg multibeam vendor format
0091_20220830_110622_Sikuliaq.all.mb58.gz 38.91MB Kongsberg multibeam vendor format
0092_20220830_120621_Sikuliaq.all.mb58.gz 39.85MB Kongsberg multibeam vendor format
0093_20220830_130621_Sikuliaq.all.mb58.gz 61.69MB Kongsberg multibeam vendor format
0094_20220830_140622_Sikuliaq.all.mb58.gz 40.31MB Kongsberg multibeam vendor format
0095_20220830_150624_Sikuliaq.all.mb58.gz 39.25MB Kongsberg multibeam vendor format
0096_20220830_160624_Sikuliaq.all.mb58.gz 39.30MB Kongsberg multibeam vendor format
0097_20220830_170621_Sikuliaq.all.mb58.gz 40.30MB Kongsberg multibeam vendor format
0098_20220830_180622_Sikuliaq.all.mb58.gz 40.24MB Kongsberg multibeam vendor format
0099_20220830_190626_Sikuliaq.all.mb58.gz 40.04MB Kongsberg multibeam vendor format
0100_20220830_200623_Sikuliaq.all.mb58.gz 39.64MB Kongsberg multibeam vendor format
0101_20220830_210623_Sikuliaq.all.mb58.gz 39.63MB Kongsberg multibeam vendor format
0102_20220830_220621_Sikuliaq.all.mb58.gz 39.61MB Kongsberg multibeam vendor format
0103_20220830_230624_Sikuliaq.all.mb58.gz 40.18MB Kongsberg multibeam vendor format
0104_20220831_000626_Sikuliaq.all.mb58.gz 40.74MB Kongsberg multibeam vendor format
0105_20220831_010622_Sikuliaq.all.mb58.gz 34.52MB Kongsberg multibeam vendor format
0106_20220831_013758_Sikuliaq.all.mb58.gz 64.66MB Kongsberg multibeam vendor format
0107_20220831_023751_Sikuliaq.all.mb58.gz 67.18MB Kongsberg multibeam vendor format
0108_20220831_033751_Sikuliaq.all.mb58.gz 68.66MB Kongsberg multibeam vendor format
0109_20220831_043751_Sikuliaq.all.mb58.gz 67.17MB Kongsberg multibeam vendor format
0110_20220831_053751_Sikuliaq.all.mb58.gz 45.65MB Kongsberg multibeam vendor format
0111_20220831_063759_Sikuliaq.all.mb58.gz 68.69MB Kongsberg multibeam vendor format
0112_20220831_073752_Sikuliaq.all.mb58.gz 69.08MB Kongsberg multibeam vendor format
0113_20220831_083751_Sikuliaq.all.mb58.gz 68.68MB Kongsberg multibeam vendor format
0114_20220831_093752_Sikuliaq.all.mb58.gz 69.21MB Kongsberg multibeam vendor format
0115_20220831_103751_Sikuliaq.all.mb58.gz 69.18MB Kongsberg multibeam vendor format
0116_20220831_113751_Sikuliaq.all.mb58.gz 68.07MB Kongsberg multibeam vendor format
0117_20220831_123751_Sikuliaq.all.mb58.gz 66.81MB Kongsberg multibeam vendor format
0118_20220831_133752_Sikuliaq.all.mb58.gz 66.69MB Kongsberg multibeam vendor format
0119_20220831_143753_Sikuliaq.all.mb58.gz 67.01MB Kongsberg multibeam vendor format
0120_20220831_153751_Sikuliaq.all.mb58.gz 67.54MB Kongsberg multibeam vendor format
0121_20220831_163751_Sikuliaq.all.mb58.gz 67.64MB Kongsberg multibeam vendor format
0122_20220831_173751_Sikuliaq.all.mb58.gz 67.79MB Kongsberg multibeam vendor format
0123_20220831_183752_Sikuliaq.all.mb58.gz 67.40MB Kongsberg multibeam vendor format
0124_20220831_193752_Sikuliaq.all.mb58.gz 68.59MB Kongsberg multibeam vendor format
0125_20220831_203752_Sikuliaq.all.mb58.gz 9.27MB Kongsberg multibeam vendor format
0126_20220831_204551_Sikuliaq.all.mb58.gz 68.94MB Kongsberg multibeam vendor format
0127_20220831_214550_Sikuliaq.all.mb58.gz 65.20MB Kongsberg multibeam vendor format
0128_20220831_224550_Sikuliaq.all.mb58.gz 69.28MB Kongsberg multibeam vendor format
0129_20220831_234550_Sikuliaq.all.mb58.gz 69.57MB Kongsberg multibeam vendor format
0130_20220901_004550_Sikuliaq.all.mb58.gz 69.13MB Kongsberg multibeam vendor format
0131_20220901_014550_Sikuliaq.all.mb58.gz 70.16MB Kongsberg multibeam vendor format
0132_20220901_024550_Sikuliaq.all.mb58.gz 68.74MB Kongsberg multibeam vendor format
0133_20220901_034551_Sikuliaq.all.mb58.gz 66.19MB Kongsberg multibeam vendor format
0134_20220901_044550_Sikuliaq.all.mb58.gz 61.61MB Kongsberg multibeam vendor format
0135_20220901_054550_Sikuliaq.all.mb58.gz 61.58MB Kongsberg multibeam vendor format
0136_20220901_064550_Sikuliaq.all.mb58.gz 61.66MB Kongsberg multibeam vendor format
0137_20220901_074550_Sikuliaq.all.mb58.gz 61.66MB Kongsberg multibeam vendor format
0138_20220901_084551_Sikuliaq.all.mb58.gz 61.62MB Kongsberg multibeam vendor format
0139_20220901_094551_Sikuliaq.all.mb58.gz 61.72MB Kongsberg multibeam vendor format
0140_20220901_104551_Sikuliaq.all.mb58.gz 61.76MB Kongsberg multibeam vendor format
0141_20220901_114551_Sikuliaq.all.mb58.gz 61.81MB Kongsberg multibeam vendor format
0142_20220901_124551_Sikuliaq.all.mb58.gz 61.88MB Kongsberg multibeam vendor format
0143_20220901_134551_Sikuliaq.all.mb58.gz 61.81MB Kongsberg multibeam vendor format
0144_20220901_144551_Sikuliaq.all.mb58.gz 61.81MB Kongsberg multibeam vendor format
0145_20220901_154551_Sikuliaq.all.mb58.gz 61.80MB Kongsberg multibeam vendor format
0146_20220901_164551_Sikuliaq.all.mb58.gz 62.02MB Kongsberg multibeam vendor format
0147_20220901_174551_Sikuliaq.all.mb58.gz 65.33MB Kongsberg multibeam vendor format
0148_20220901_184551_Sikuliaq.all.mb58.gz 67.46MB Kongsberg multibeam vendor format
0149_20220901_194551_Sikuliaq.all.mb58.gz 67.45MB Kongsberg multibeam vendor format
0150_20220901_204551_Sikuliaq.all.mb58.gz 68.86MB Kongsberg multibeam vendor format
0151_20220901_214551_Sikuliaq.all.mb58.gz 65.48MB Kongsberg multibeam vendor format
0152_20220901_224551_Sikuliaq.all.mb58.gz 66.19MB Kongsberg multibeam vendor format
0153_20220901_234551_Sikuliaq.all.mb58.gz 66.29MB Kongsberg multibeam vendor format
0154_20220902_004551_Sikuliaq.all.mb58.gz 65.61MB Kongsberg multibeam vendor format
0155_20220902_014551_Sikuliaq.all.mb58.gz 68.25MB Kongsberg multibeam vendor format
0156_20220902_024551_Sikuliaq.all.mb58.gz 67.30MB Kongsberg multibeam vendor format
0157_20220902_034551_Sikuliaq.all.mb58.gz 65.80MB Kongsberg multibeam vendor format
0158_20220902_044551_Sikuliaq.all.mb58.gz 66.97MB Kongsberg multibeam vendor format
0159_20220902_054551_Sikuliaq.all.mb58.gz 69.10MB Kongsberg multibeam vendor format
0160_20220902_064551_Sikuliaq.all.mb58.gz 65.13MB Kongsberg multibeam vendor format
0161_20220902_074551_Sikuliaq.all.mb58.gz 66.22MB Kongsberg multibeam vendor format
0162_20220902_084552_Sikuliaq.all.mb58.gz 67.69MB Kongsberg multibeam vendor format
0163_20220902_094553_Sikuliaq.all.mb58.gz 66.65MB Kongsberg multibeam vendor format
0164_20220902_104551_Sikuliaq.all.mb58.gz 25.26MB Kongsberg multibeam vendor format
0165_20220902_114559_Sikuliaq.all.mb58.gz 66.73MB Kongsberg multibeam vendor format
0166_20220902_124551_Sikuliaq.all.mb58.gz 59.79MB Kongsberg multibeam vendor format

Metadata Files: 6

Files File Size Description
SKQ202212S.xml 67.6KB XML metadata file
bag-info.txt 1.0KB Informal metadata text
bagit.txt 55 Bytes Informal metadata text
file-info.txt 14.9KB Informal metadata text
manifest-md5.txt 11.9KB Informal metadata text
tagmanifest-md5.txt 186 Bytes Informal metadata text

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer