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

Multibeam Report for MGL2102


Ship Name: Marcus G. Langseth
Chief Scientist: Martinson, David
Lamont-Doherty Earth Observatory
Source Organization: Rolling Deck to Repository
Start Date: 2021-05-12
End Date: 2021-05-14

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Multibeam Bathymetry

Cruise Details

Project: Transit
Instrument: Kongsberg EM122

Data Quality

Number of Files: 123
Number of Records: 336307
BATHYMETRY DATA Quantity Percentage
Number of Beams 145284624 100%
Number of Good Beams 140046561 96.39%
Number of Zero Beams 0 0%
Number of Flagged Beams 5238063 3.61%

Navigation Totals

Total Time: 57.238 hours
Total Track Length: 753.3262 km
Average Speed: 13.161 km/hr (7.1064 knots)

Cruise Bounds

Northern Extent: 48.51254
Southern Extent: 44.63141
Western Extent: -125.3004
Eastern Extent: -122.437195

Limits

Minimum Sonar Depth 3.7883 Maximum Sonar Depth 8.6315
Minimum Altitude 28.2481 Maximum Altitude 1697.3069
Minimum Depth 26.7658 Maximum Depth 2296.8723

File Information

Full Resolution Bathymetry as collected (raw): 116

Files File Size Description
0000_20210512_040202_Langseth.all.mb58.gz 81.12MB Kongsberg multibeam vendor format
0001_20210512_043202_Langseth.all.mb58.gz 81.92MB Kongsberg multibeam vendor format
0002_20210512_050202_Langseth.all.mb58.gz 89.83MB Kongsberg multibeam vendor format
0003_20210512_053202_Langseth.all.mb58.gz 100.48MB Kongsberg multibeam vendor format
0004_20210512_060202_Langseth.all.mb58.gz 138.65MB Kongsberg multibeam vendor format
0005_20210512_063202_Langseth.all.mb58.gz 111.28MB Kongsberg multibeam vendor format
0006_20210512_070202_Langseth.all.mb58.gz 146.51MB Kongsberg multibeam vendor format
0007_20210512_073202_Langseth.all.mb58.gz 148.63MB Kongsberg multibeam vendor format
0008_20210512_080202_Langseth.all.mb58.gz 151.99MB Kongsberg multibeam vendor format
0009_20210512_083202_Langseth.all.mb58.gz 150.76MB Kongsberg multibeam vendor format
0010_20210512_090202_Langseth.all.mb58.gz 111.85MB Kongsberg multibeam vendor format
0011_20210512_093203_Langseth.all.mb58.gz 136.70MB Kongsberg multibeam vendor format
0012_20210512_100202_Langseth.all.mb58.gz 119.15MB Kongsberg multibeam vendor format
0013_20210512_103203_Langseth.all.mb58.gz 100.27MB Kongsberg multibeam vendor format
0014_20210512_110203_Langseth.all.mb58.gz 98.99MB Kongsberg multibeam vendor format
0015_20210512_113203_Langseth.all.mb58.gz 99.52MB Kongsberg multibeam vendor format
0016_20210512_120202_Langseth.all.mb58.gz 101.16MB Kongsberg multibeam vendor format
0017_20210512_123202_Langseth.all.mb58.gz 100.00MB Kongsberg multibeam vendor format
0018_20210512_130203_Langseth.all.mb58.gz 102.64MB Kongsberg multibeam vendor format
0019_20210512_133203_Langseth.all.mb58.gz 97.07MB Kongsberg multibeam vendor format
0020_20210512_140203_Langseth.all.mb58.gz 91.91MB Kongsberg multibeam vendor format
0021_20210512_143203_Langseth.all.mb58.gz 86.19MB Kongsberg multibeam vendor format
0022_20210512_150204_Langseth.all.mb58.gz 83.95MB Kongsberg multibeam vendor format
0023_20210512_153203_Langseth.all.mb58.gz 107.15MB Kongsberg multibeam vendor format
0024_20210512_160202_Langseth.all.mb58.gz 169.92MB Kongsberg multibeam vendor format
0025_20210512_163203_Langseth.all.mb58.gz 123.95MB Kongsberg multibeam vendor format
0026_20210512_170203_Langseth.all.mb58.gz 139.58MB Kongsberg multibeam vendor format
0027_20210512_173203_Langseth.all.mb58.gz 130.76MB Kongsberg multibeam vendor format
0028_20210512_180203_Langseth.all.mb58.gz 90.96MB Kongsberg multibeam vendor format
0029_20210512_183203_Langseth.all.mb58.gz 125.41MB Kongsberg multibeam vendor format
0030_20210512_190203_Langseth.all.mb58.gz 126.25MB Kongsberg multibeam vendor format
0031_20210512_193203_Langseth.all.mb58.gz 134.66MB Kongsberg multibeam vendor format
0032_20210512_200203_Langseth.all.mb58.gz 137.10MB Kongsberg multibeam vendor format
0033_20210512_203203_Langseth.all.mb58.gz 135.26MB Kongsberg multibeam vendor format
0034_20210512_210203_Langseth.all.mb58.gz 135.08MB Kongsberg multibeam vendor format
0035_20210512_213203_Langseth.all.mb58.gz 133.32MB Kongsberg multibeam vendor format
0036_20210512_220203_Langseth.all.mb58.gz 131.11MB Kongsberg multibeam vendor format
0037_20210512_223203_Langseth.all.mb58.gz 131.45MB Kongsberg multibeam vendor format
0038_20210512_230203_Langseth.all.mb58.gz 135.09MB Kongsberg multibeam vendor format
0039_20210512_233203_Langseth.all.mb58.gz 134.44MB Kongsberg multibeam vendor format
0040_20210513_000203_Langseth.all.mb58.gz 132.98MB Kongsberg multibeam vendor format
0041_20210513_003203_Langseth.all.mb58.gz 134.52MB Kongsberg multibeam vendor format
0042_20210513_010203_Langseth.all.mb58.gz 133.84MB Kongsberg multibeam vendor format
0043_20210513_013203_Langseth.all.mb58.gz 129.03MB Kongsberg multibeam vendor format
0044_20210513_020204_Langseth.all.mb58.gz 109.59MB Kongsberg multibeam vendor format
0045_20210513_023204_Langseth.all.mb58.gz 103.31MB Kongsberg multibeam vendor format
0046_20210513_030204_Langseth.all.mb58.gz 117.60MB Kongsberg multibeam vendor format
0047_20210513_033203_Langseth.all.mb58.gz 95.49MB Kongsberg multibeam vendor format
0048_20210513_040203_Langseth.all.mb58.gz 64.85MB Kongsberg multibeam vendor format
0049_20210513_043206_Langseth.all.mb58.gz 53.89MB Kongsberg multibeam vendor format
0050_20210513_050204_Langseth.all.mb58.gz 49.20MB Kongsberg multibeam vendor format
0051_20210513_053203_Langseth.all.mb58.gz 42.18MB Kongsberg multibeam vendor format
0052_20210513_060204_Langseth.all.mb58.gz 55.06MB Kongsberg multibeam vendor format
0053_20210513_063205_Langseth.all.mb58.gz 53.89MB Kongsberg multibeam vendor format
0054_20210513_070206_Langseth.all.mb58.gz 38.42MB Kongsberg multibeam vendor format
0055_20210513_073211_Langseth.all.mb58.gz 44.48MB Kongsberg multibeam vendor format
0056_20210513_080206_Langseth.all.mb58.gz 46.20MB Kongsberg multibeam vendor format
0057_20210513_083207_Langseth.all.mb58.gz 37.41MB Kongsberg multibeam vendor format
0058_20210513_090210_Langseth.all.mb58.gz 40.29MB Kongsberg multibeam vendor format
0059_20210513_093204_Langseth.all.mb58.gz 44.12MB Kongsberg multibeam vendor format
0060_20210513_100207_Langseth.all.mb58.gz 53.15MB Kongsberg multibeam vendor format
0061_20210513_103205_Langseth.all.mb58.gz 52.67MB Kongsberg multibeam vendor format
0062_20210513_110205_Langseth.all.mb58.gz 40.17MB Kongsberg multibeam vendor format
0063_20210513_113204_Langseth.all.mb58.gz 32.49MB Kongsberg multibeam vendor format
0064_20210513_120213_Langseth.all.mb58.gz 33.00MB Kongsberg multibeam vendor format
0065_20210513_123204_Langseth.all.mb58.gz 35.82MB Kongsberg multibeam vendor format
0066_20210513_130207_Langseth.all.mb58.gz 45.60MB Kongsberg multibeam vendor format
0067_20210513_133207_Langseth.all.mb58.gz 51.22MB Kongsberg multibeam vendor format
0068_20210513_140207_Langseth.all.mb58.gz 43.93MB Kongsberg multibeam vendor format
0069_20210513_143205_Langseth.all.mb58.gz 66.11MB Kongsberg multibeam vendor format
0070_20210513_150206_Langseth.all.mb58.gz 61.17MB Kongsberg multibeam vendor format
0071_20210513_153204_Langseth.all.mb58.gz 68.21MB Kongsberg multibeam vendor format
0072_20210513_160204_Langseth.all.mb58.gz 55.99MB Kongsberg multibeam vendor format
0073_20210513_163207_Langseth.all.mb58.gz 54.42MB Kongsberg multibeam vendor format
0074_20210513_170204_Langseth.all.mb58.gz 53.05MB Kongsberg multibeam vendor format
0075_20210513_173207_Langseth.all.mb58.gz 49.84MB Kongsberg multibeam vendor format
0076_20210513_180208_Langseth.all.mb58.gz 48.59MB Kongsberg multibeam vendor format
0077_20210513_183206_Langseth.all.mb58.gz 53.06MB Kongsberg multibeam vendor format
0078_20210513_190204_Langseth.all.mb58.gz 50.99MB Kongsberg multibeam vendor format
0079_20210513_193206_Langseth.all.mb58.gz 51.27MB Kongsberg multibeam vendor format
0080_20210513_200205_Langseth.all.mb58.gz 55.53MB Kongsberg multibeam vendor format
0081_20210513_203205_Langseth.all.mb58.gz 57.09MB Kongsberg multibeam vendor format
0082_20210513_210205_Langseth.all.mb58.gz 56.94MB Kongsberg multibeam vendor format
0083_20210513_213207_Langseth.all.mb58.gz 57.22MB Kongsberg multibeam vendor format
0084_20210513_220205_Langseth.all.mb58.gz 56.96MB Kongsberg multibeam vendor format
0085_20210513_223206_Langseth.all.mb58.gz 57.23MB Kongsberg multibeam vendor format
0086_20210513_230205_Langseth.all.mb58.gz 53.18MB Kongsberg multibeam vendor format
0087_20210513_233206_Langseth.all.mb58.gz 58.67MB Kongsberg multibeam vendor format
0088_20210514_000204_Langseth.all.mb58.gz 59.90MB Kongsberg multibeam vendor format
0089_20210514_003205_Langseth.all.mb58.gz 61.06MB Kongsberg multibeam vendor format
0090_20210514_010206_Langseth.all.mb58.gz 59.61MB Kongsberg multibeam vendor format
0091_20210514_013207_Langseth.all.mb58.gz 56.44MB Kongsberg multibeam vendor format
0092_20210514_020206_Langseth.all.mb58.gz 51.05MB Kongsberg multibeam vendor format
0093_20210514_023205_Langseth.all.mb58.gz 51.04MB Kongsberg multibeam vendor format
0094_20210514_030204_Langseth.all.mb58.gz 52.18MB Kongsberg multibeam vendor format
0095_20210514_033204_Langseth.all.mb58.gz 55.83MB Kongsberg multibeam vendor format
0096_20210514_040205_Langseth.all.mb58.gz 54.94MB Kongsberg multibeam vendor format
0097_20210514_043206_Langseth.all.mb58.gz 56.83MB Kongsberg multibeam vendor format
0098_20210514_050205_Langseth.all.mb58.gz 59.67MB Kongsberg multibeam vendor format
0099_20210514_053206_Langseth.all.mb58.gz 63.14MB Kongsberg multibeam vendor format
0100_20210514_060205_Langseth.all.mb58.gz 62.54MB Kongsberg multibeam vendor format
0101_20210514_063206_Langseth.all.mb58.gz 63.31MB Kongsberg multibeam vendor format
0102_20210514_070206_Langseth.all.mb58.gz 62.91MB Kongsberg multibeam vendor format
0103_20210514_073205_Langseth.all.mb58.gz 66.87MB Kongsberg multibeam vendor format
0104_20210514_080206_Langseth.all.mb58.gz 72.17MB Kongsberg multibeam vendor format
0105_20210514_083205_Langseth.all.mb58.gz 82.94MB Kongsberg multibeam vendor format
0106_20210514_090205_Langseth.all.mb58.gz 97.37MB Kongsberg multibeam vendor format
0107_20210514_093205_Langseth.all.mb58.gz 108.30MB Kongsberg multibeam vendor format
0108_20210514_100205_Langseth.all.mb58.gz 117.64MB Kongsberg multibeam vendor format
0109_20210514_103205_Langseth.all.mb58.gz 130.93MB Kongsberg multibeam vendor format
0110_20210514_110205_Langseth.all.mb58.gz 143.05MB Kongsberg multibeam vendor format
0111_20210514_113205_Langseth.all.mb58.gz 153.34MB Kongsberg multibeam vendor format
0112_20210514_120205_Langseth.all.mb58.gz 160.04MB Kongsberg multibeam vendor format
0113_20210514_123205_Langseth.all.mb58.gz 171.32MB Kongsberg multibeam vendor format
0114_20210514_130205_Langseth.all.mb58.gz 107.36MB Kongsberg multibeam vendor format
9999.all.mb58.gz 52.4KB Kongsberg multibeam vendor format

Metadata Files: 6

Files File Size Description
MGL2102.xml 42.7KB XML metadata file
bag-info.txt 1.0KB Informal metadata text
bagit.txt 55 Bytes Informal metadata text
file-info.txt 10.3KB Informal metadata text
manifest-md5.txt 8.2KB Informal metadata text
tagmanifest-md5.txt 186 Bytes Informal metadata text

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer