Multibeam Report for MGL1308


Ship Name: Marcus G. Langseth
Chief Scientist: None
Source Organization: Rolling Deck to Repository
Start Date: 2013-08-03
End Date: 2013-08-11


View ISO Metadata

Visit the full NCEI Bathymetry Viewer


Multibeam Bathymetry

Cruise Details

Project: Transit
Instrument: Kongsberg EM122

Data Quality

Number of Files: 129
Number of Records: 64766
BATHYMETRY DATA Quantity Percentage
Number of Beams 27978912 100%
Number of Good Beams 26438892 94.5%
Number of Zero Beams 0 0%
Number of Flagged Beams 1540020 5.5%
AMPLITUDE DATA Quantity Percentage
Number of Beams 27978912 100%
Number of Good Beams 26438892 94.5%
Number of Zero Beams 0 0%
Number of Flagged Beams 1540020 5.5%
SIDESCAN DATA Quantity Percentage
Number of Pixels 66320384 100%
Number of Good Pixels 53122225 80.1%
Number of Zero Pixels 0 0%
Number of Flagged Pixels 13198159 19.9%

Navigation Totals

Total Time: 55.3247 hours
Total Track Length: 962.0509 km
Average Speed: 17.389 km/hr (9.3893 knots)

Cruise Bounds

Northern Extent: 59.96268
Southern Extent: 46.35259
Western Extent: -20.293892
Eastern Extent: -11.137198

Limits

Minimum Sonar Depth 3.3617 Maximum Sonar Depth 8.5063
Minimum Altitude 430.1967 Maximum Altitude 4817.145
Minimum Depth 397.2027 Maximum Depth 5224.6421
Minimum Amplitude 0 Maximum Amplitude 18.2
Minimum Sidescan 0 Maximum Sidescan 21.5

File Information

Full Resolution Bathymetry as collected (raw): 126

Files File Size Description
0000_20130804_145140_Langseth.all.mb58.gz 18.53MB Kongsberg multibeam vendor format
0001_20130804_152140_Langseth.all.mb58.gz 18.49MB Kongsberg multibeam vendor format
0002_20130804_155144_Langseth.all.mb58.gz 18.51MB Kongsberg multibeam vendor format
0003_20130804_162145_Langseth.all.mb58.gz 18.39MB Kongsberg multibeam vendor format
0004_20130804_165138_Langseth.all.mb58.gz 18.53MB Kongsberg multibeam vendor format
0005_20130804_172138_Langseth.all.mb58.gz 18.53MB Kongsberg multibeam vendor format
0006_20130804_175140_Langseth.all.mb58.gz 18.55MB Kongsberg multibeam vendor format
0007_20130804_182135_Langseth.all.mb58.gz 18.62MB Kongsberg multibeam vendor format
0008_20130804_185142_Langseth.all.mb58.gz 3.05MB Kongsberg multibeam vendor format
0009_20130804_185636_Langseth.all.mb58.gz 18.63MB Kongsberg multibeam vendor format
0010_20130804_192639_Langseth.all.mb58.gz 18.55MB Kongsberg multibeam vendor format
0011_20130804_195642_Langseth.all.mb58.gz 18.66MB Kongsberg multibeam vendor format
0012_20130804_202644_Langseth.all.mb58.gz 18.72MB Kongsberg multibeam vendor format
0013_20130804_205632_Langseth.all.mb58.gz 18.83MB Kongsberg multibeam vendor format
0014_20130804_212642_Langseth.all.mb58.gz 18.53MB Kongsberg multibeam vendor format
0015_20130804_215635_Langseth.all.mb58.gz 18.69MB Kongsberg multibeam vendor format
0016_20130804_222637_Langseth.all.mb58.gz 18.67MB Kongsberg multibeam vendor format
0017_20130804_225635_Langseth.all.mb58.gz 19.25MB Kongsberg multibeam vendor format
0018_20130804_232642_Langseth.all.mb58.gz 19.54MB Kongsberg multibeam vendor format
0019_20130804_235636_Langseth.all.mb58.gz 19.52MB Kongsberg multibeam vendor format
0020_20130805_002632_Langseth.all.mb58.gz 19.60MB Kongsberg multibeam vendor format
0021_20130805_005637_Langseth.all.mb58.gz 20.23MB Kongsberg multibeam vendor format
0022_20130805_012631_Langseth.all.mb58.gz 20.61MB Kongsberg multibeam vendor format
0023_20130805_015634_Langseth.all.mb58.gz 10.30MB Kongsberg multibeam vendor format
0024_20130805_021209_Langseth.all.mb58.gz 21.41MB Kongsberg multibeam vendor format
0025_20130805_024209_Langseth.all.mb58.gz 12.77MB Kongsberg multibeam vendor format
0026_20130805_030108_Langseth.all.mb58.gz 1.50MB Kongsberg multibeam vendor format
0027_20130805_030315_Langseth.all.mb58.gz 22.39MB Kongsberg multibeam vendor format
0028_20130805_033311_Langseth.all.mb58.gz 10.62MB Kongsberg multibeam vendor format
0029_20130805_034809_Langseth.all.mb58.gz 10.90MB Kongsberg multibeam vendor format
0030_20130805_040344_Langseth.all.mb58.gz 21.98MB Kongsberg multibeam vendor format
0031_20130805_043349_Langseth.all.mb58.gz 12.70MB Kongsberg multibeam vendor format
0032_20130805_045047_Langseth.all.mb58.gz 0.77MB Kongsberg multibeam vendor format
0033_20130805_045149_Langseth.all.mb58.gz 20.51MB Kongsberg multibeam vendor format
0034_20130805_052153_Langseth.all.mb58.gz 10.72MB Kongsberg multibeam vendor format
0035_20130805_053659_Langseth.all.mb58.gz 16.39MB Kongsberg multibeam vendor format
0036_20130805_060236_Langseth.all.mb58.gz 19.35MB Kongsberg multibeam vendor format
0037_20130805_063238_Langseth.all.mb58.gz 9.12MB Kongsberg multibeam vendor format
0038_20130805_064735_Langseth.all.mb58.gz 9.14MB Kongsberg multibeam vendor format
0039_20130805_070233_Langseth.all.mb58.gz 19.01MB Kongsberg multibeam vendor format
0040_20130805_073233_Langseth.all.mb58.gz 9.51MB Kongsberg multibeam vendor format
0041_20130805_074741_Langseth.all.mb58.gz 18.95MB Kongsberg multibeam vendor format
0042_20130805_081733_Langseth.all.mb58.gz 1.02MB Kongsberg multibeam vendor format
0043_20130805_081913_Langseth.all.mb58.gz 19.27MB Kongsberg multibeam vendor format
0044_20130805_084917_Langseth.all.mb58.gz 8.80MB Kongsberg multibeam vendor format
0045_20130805_090343_Langseth.all.mb58.gz 8.57MB Kongsberg multibeam vendor format
0046_20130805_091744_Langseth.all.mb58.gz 18.67MB Kongsberg multibeam vendor format
0047_20130805_094748_Langseth.all.mb58.gz 10.25MB Kongsberg multibeam vendor format
0048_20130805_100338_Langseth.all.mb58.gz 20.95MB Kongsberg multibeam vendor format
0049_20130805_103346_Langseth.all.mb58.gz 22.40MB Kongsberg multibeam vendor format
0050_20130805_110336_Langseth.all.mb58.gz 22.25MB Kongsberg multibeam vendor format
0051_20130805_113337_Langseth.all.mb58.gz 4.75MB Kongsberg multibeam vendor format
0052_20130807_045551_Langseth.all.mb58.gz 28.14MB Kongsberg multibeam vendor format
0053_20130807_052551_Langseth.all.mb58.gz 29.58MB Kongsberg multibeam vendor format
0054_20130807_055543_Langseth.all.mb58.gz 30.10MB Kongsberg multibeam vendor format
0055_20130807_062552_Langseth.all.mb58.gz 28.46MB Kongsberg multibeam vendor format
0056_20130807_065547_Langseth.all.mb58.gz 4.43MB Kongsberg multibeam vendor format
0057_20130807_070836_Langseth.all.mb58.gz 25.97MB Kongsberg multibeam vendor format
0058_20130807_073838_Langseth.all.mb58.gz 28.44MB Kongsberg multibeam vendor format
0059_20130807_080836_Langseth.all.mb58.gz 32.13MB Kongsberg multibeam vendor format
0060_20130807_083841_Langseth.all.mb58.gz 38.12MB Kongsberg multibeam vendor format
0061_20130807_090838_Langseth.all.mb58.gz 40.90MB Kongsberg multibeam vendor format
0062_20130807_093839_Langseth.all.mb58.gz 45.07MB Kongsberg multibeam vendor format
0063_20130807_100839_Langseth.all.mb58.gz 49.68MB Kongsberg multibeam vendor format
0064_20130807_103837_Langseth.all.mb58.gz 54.89MB Kongsberg multibeam vendor format
0065_20130807_110837_Langseth.all.mb58.gz 59.13MB Kongsberg multibeam vendor format
0066_20130807_113836_Langseth.all.mb58.gz 61.58MB Kongsberg multibeam vendor format
0067_20130807_120837_Langseth.all.mb58.gz 61.52MB Kongsberg multibeam vendor format
0068_20130807_123836_Langseth.all.mb58.gz 60.59MB Kongsberg multibeam vendor format
0069_20130807_130836_Langseth.all.mb58.gz 58.42MB Kongsberg multibeam vendor format
0070_20130807_133837_Langseth.all.mb58.gz 56.69MB Kongsberg multibeam vendor format
0071_20130807_140837_Langseth.all.mb58.gz 54.38MB Kongsberg multibeam vendor format
0072_20130807_143836_Langseth.all.mb58.gz 51.88MB Kongsberg multibeam vendor format
0073_20130807_150837_Langseth.all.mb58.gz 50.03MB Kongsberg multibeam vendor format
0074_20130807_153836_Langseth.all.mb58.gz 16.87MB Kongsberg multibeam vendor format
0076_20130807_155031_Langseth.all.mb58.gz 46.56MB Kongsberg multibeam vendor format
0077_20130807_162009_Langseth.all.mb58.gz 45.81MB Kongsberg multibeam vendor format
0078_20130807_165008_Langseth.all.mb58.gz 43.82MB Kongsberg multibeam vendor format
0079_20130807_172008_Langseth.all.mb58.gz 42.39MB Kongsberg multibeam vendor format
0080_20130807_175008_Langseth.all.mb58.gz 40.31MB Kongsberg multibeam vendor format
0081_20130807_182009_Langseth.all.mb58.gz 38.22MB Kongsberg multibeam vendor format
0082_20130807_185013_Langseth.all.mb58.gz 38.28MB Kongsberg multibeam vendor format
0083_20130807_192013_Langseth.all.mb58.gz 38.71MB Kongsberg multibeam vendor format
0084_20130807_195011_Langseth.all.mb58.gz 39.04MB Kongsberg multibeam vendor format
0085_20130807_202010_Langseth.all.mb58.gz 39.27MB Kongsberg multibeam vendor format
0086_20130807_205008_Langseth.all.mb58.gz 39.45MB Kongsberg multibeam vendor format
0087_20130807_212009_Langseth.all.mb58.gz 39.60MB Kongsberg multibeam vendor format
0088_20130807_215012_Langseth.all.mb58.gz 39.60MB Kongsberg multibeam vendor format
0089_20130807_222010_Langseth.all.mb58.gz 39.30MB Kongsberg multibeam vendor format
0090_20130807_225009_Langseth.all.mb58.gz 38.24MB Kongsberg multibeam vendor format
0091_20130807_232007_Langseth.all.mb58.gz 40.45MB Kongsberg multibeam vendor format
0092_20130807_235012_Langseth.all.mb58.gz 42.75MB Kongsberg multibeam vendor format
0093_20130808_002008_Langseth.all.mb58.gz 46.37MB Kongsberg multibeam vendor format
0094_20130808_005010_Langseth.all.mb58.gz 46.88MB Kongsberg multibeam vendor format
0095_20130808_012009_Langseth.all.mb58.gz 46.34MB Kongsberg multibeam vendor format
0096_20130808_015010_Langseth.all.mb58.gz 45.86MB Kongsberg multibeam vendor format
0097_20130808_022008_Langseth.all.mb58.gz 46.46MB Kongsberg multibeam vendor format
0098_20130808_025010_Langseth.all.mb58.gz 46.63MB Kongsberg multibeam vendor format
0099_20130808_032008_Langseth.all.mb58.gz 46.20MB Kongsberg multibeam vendor format
0100_20130808_035007_Langseth.all.mb58.gz 45.32MB Kongsberg multibeam vendor format
0101_20130808_042009_Langseth.all.mb58.gz 30.19MB Kongsberg multibeam vendor format
0102_20130808_044736_Langseth.all.mb58.gz 19.4KB Kongsberg multibeam vendor format
0103_20130808_045526_Langseth.all.mb58.gz 40.25MB Kongsberg multibeam vendor format
0104_20130808_052529_Langseth.all.mb58.gz 39.48MB Kongsberg multibeam vendor format
0105_20130808_055531_Langseth.all.mb58.gz 37.60MB Kongsberg multibeam vendor format
0106_20130808_062532_Langseth.all.mb58.gz 36.55MB Kongsberg multibeam vendor format
0107_20130808_065533_Langseth.all.mb58.gz 30.95MB Kongsberg multibeam vendor format
0108_20130808_072529_Langseth.all.mb58.gz 30.90MB Kongsberg multibeam vendor format
0109_20130808_075534_Langseth.all.mb58.gz 30.47MB Kongsberg multibeam vendor format
0110_20130808_082535_Langseth.all.mb58.gz 27.10MB Kongsberg multibeam vendor format
0111_20130808_085530_Langseth.all.mb58.gz 24.96MB Kongsberg multibeam vendor format
0112_20130808_092535_Langseth.all.mb58.gz 24.84MB Kongsberg multibeam vendor format
0113_20130808_095536_Langseth.all.mb58.gz 24.99MB Kongsberg multibeam vendor format
0114_20130808_102537_Langseth.all.mb58.gz 24.65MB Kongsberg multibeam vendor format
0115_20130808_105534_Langseth.all.mb58.gz 25.16MB Kongsberg multibeam vendor format
0116_20130808_112528_Langseth.all.mb58.gz 25.16MB Kongsberg multibeam vendor format
0117_20130808_115537_Langseth.all.mb58.gz 24.99MB Kongsberg multibeam vendor format
0118_20130808_122531_Langseth.all.mb58.gz 24.94MB Kongsberg multibeam vendor format
0119_20130808_125532_Langseth.all.mb58.gz 24.73MB Kongsberg multibeam vendor format
0120_20130808_132533_Langseth.all.mb58.gz 24.66MB Kongsberg multibeam vendor format
0121_20130808_135529_Langseth.all.mb58.gz 24.68MB Kongsberg multibeam vendor format
0122_20130808_142530_Langseth.all.mb58.gz 24.70MB Kongsberg multibeam vendor format
0123_20130808_145538_Langseth.all.mb58.gz 24.94MB Kongsberg multibeam vendor format
0124_20130808_152532_Langseth.all.mb58.gz 24.84MB Kongsberg multibeam vendor format
0125_20130808_155526_Langseth.all.mb58.gz 12.16MB Kongsberg multibeam vendor format
9999_130807155022_tmp.all.mb58.gz 2.1KB Kongsberg multibeam vendor format

Metadata Files: 2

Files File Size Description
MGL1308_Multibeam.xml NGDC created ISO metadata
em122_bag_info.tar.gz 11.0KB Additional cruise information

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer