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Multibeam Report for PD20IB01


Ship Name: Pressure Drop
Chief Scientist: Bongiovanni, Cassie
Caladan Oceanic LLC
Source Organization: Caladan Oceanic LLC
Start Date: 2020-07-20
End Date: 2020-07-21

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Multibeam Bathymetry

Cruise Details

Project: Transit to Izu-Bonin Trench
Instrument: Kongsberg EM124

Data Quality

Number of Files: 79
Number of Records: 22778
BATHYMETRY DATA Quantity Percentage
Number of Beams 11662336 100%
Number of Good Beams 10581313 90.73%
Number of Zero Beams 0 0%
Number of Flagged Beams 1081023 9.27%

Navigation Totals

Total Time: 33.3381 hours
Total Track Length: 593.3682 km
Average Speed: 17.799 km/hr (9.6107 knots)

Cruise Bounds

Northern Extent: 24.763988
Southern Extent: 24.453936
Western Extent: 137.48447
Eastern Extent: 143.47243

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 3.1 Maximum Altitude 7858.0259
Minimum Depth 388.261 Maximum Depth 8465.7383

File Information

Full Resolution Bathymetry (processed): 68

Files File Size Description
0000_20200720_104445_PressureDrop_EM124.gsf.mb121.gz 12.56MB SAIC Generic Sensor Format (GSF)
0001_20200720_111445_PressureDrop_EM124.gsf.mb121.gz 17.43MB SAIC Generic Sensor Format (GSF)
0002_20200720_114445_PressureDrop_EM124.gsf.mb121.gz 17.34MB SAIC Generic Sensor Format (GSF)
0003_20200720_121445_PressureDrop_EM124.gsf.mb121.gz 17.25MB SAIC Generic Sensor Format (GSF)
0004_20200720_124445_PressureDrop_EM124.gsf.mb121.gz 17.31MB SAIC Generic Sensor Format (GSF)
0005_20200720_131445_PressureDrop_EM124.gsf.mb121.gz 17.46MB SAIC Generic Sensor Format (GSF)
0006_20200720_134445_PressureDrop_EM124.gsf.mb121.gz 17.57MB SAIC Generic Sensor Format (GSF)
0007_20200720_141445_PressureDrop_EM124.gsf.mb121.gz 17.72MB SAIC Generic Sensor Format (GSF)
0008_20200720_144445_PressureDrop_EM124.gsf.mb121.gz 17.51MB SAIC Generic Sensor Format (GSF)
0009_20200720_151445_PressureDrop_EM124.gsf.mb121.gz 17.51MB SAIC Generic Sensor Format (GSF)
0010_20200720_154445_PressureDrop_EM124.gsf.mb121.gz 17.54MB SAIC Generic Sensor Format (GSF)
0011_20200720_161445_PressureDrop_EM124.gsf.mb121.gz 17.60MB SAIC Generic Sensor Format (GSF)
0012_20200720_164445_PressureDrop_EM124.gsf.mb121.gz 17.83MB SAIC Generic Sensor Format (GSF)
0013_20200720_171445_PressureDrop_EM124.gsf.mb121.gz 17.86MB SAIC Generic Sensor Format (GSF)
0014_20200720_174445_PressureDrop_EM124.gsf.mb121.gz 17.46MB SAIC Generic Sensor Format (GSF)
0015_20200720_181445_PressureDrop_EM124.gsf.mb121.gz 17.55MB SAIC Generic Sensor Format (GSF)
0016_20200720_184445_PressureDrop_EM124.gsf.mb121.gz 17.54MB SAIC Generic Sensor Format (GSF)
0017_20200720_191445_PressureDrop_EM124.gsf.mb121.gz 17.63MB SAIC Generic Sensor Format (GSF)
0018_20200720_194445_PressureDrop_EM124.gsf.mb121.gz 17.60MB SAIC Generic Sensor Format (GSF)
0019_20200720_201445_PressureDrop_EM124.gsf.mb121.gz 17.75MB SAIC Generic Sensor Format (GSF)
0020_20200720_204445_PressureDrop_EM124.gsf.mb121.gz 17.83MB SAIC Generic Sensor Format (GSF)
0021_20200720_211445_PressureDrop_EM124.gsf.mb121.gz 17.80MB SAIC Generic Sensor Format (GSF)
0022_20200720_214445_PressureDrop_EM124.gsf.mb121.gz 17.80MB SAIC Generic Sensor Format (GSF)
0023_20200720_221445_PressureDrop_EM124.gsf.mb121.gz 17.83MB SAIC Generic Sensor Format (GSF)
0024_20200720_224444_PressureDrop_EM124.gsf.mb121.gz 17.80MB SAIC Generic Sensor Format (GSF)
0025_20200720_231444_PressureDrop_EM124.gsf.mb121.gz 17.89MB SAIC Generic Sensor Format (GSF)
0026_20200720_234444_PressureDrop_EM124.gsf.mb121.gz 18.01MB SAIC Generic Sensor Format (GSF)
0027_20200721_001444_PressureDrop_EM124.gsf.mb121.gz 18.38MB SAIC Generic Sensor Format (GSF)
0028_20200721_004444_PressureDrop_EM124.gsf.mb121.gz 18.90MB SAIC Generic Sensor Format (GSF)
0029_20200721_011444_PressureDrop_EM124.gsf.mb121.gz 19.48MB SAIC Generic Sensor Format (GSF)
0030_20200721_014444_PressureDrop_EM124.gsf.mb121.gz 18.96MB SAIC Generic Sensor Format (GSF)
0031_20200721_021444_PressureDrop_EM124.gsf.mb121.gz 19.05MB SAIC Generic Sensor Format (GSF)
0032_20200721_024444_PressureDrop_EM124.gsf.mb121.gz 18.96MB SAIC Generic Sensor Format (GSF)
0033_20200721_031444_PressureDrop_EM124.gsf.mb121.gz 19.42MB SAIC Generic Sensor Format (GSF)
0034_20200721_034444_PressureDrop_EM124.gsf.mb121.gz 20.01MB SAIC Generic Sensor Format (GSF)
0035_20200721_041444_PressureDrop_EM124.gsf.mb121.gz 20.31MB SAIC Generic Sensor Format (GSF)
0036_20200721_044444_PressureDrop_EM124.gsf.mb121.gz 21.09MB SAIC Generic Sensor Format (GSF)
0037_20200721_051444_PressureDrop_EM124.gsf.mb121.gz 21.27MB SAIC Generic Sensor Format (GSF)
0038_20200721_054444_PressureDrop_EM124.gsf.mb121.gz 22.51MB SAIC Generic Sensor Format (GSF)
0039_20200721_061444_PressureDrop_EM124.gsf.mb121.gz 23.64MB SAIC Generic Sensor Format (GSF)
0040_20200721_064444_PressureDrop_EM124.gsf.mb121.gz 24.82MB SAIC Generic Sensor Format (GSF)
0041_20200721_071444_PressureDrop_EM124.gsf.mb121.gz 26.97MB SAIC Generic Sensor Format (GSF)
0042_20200721_074444_PressureDrop_EM124.gsf.mb121.gz 25.44MB SAIC Generic Sensor Format (GSF)
0043_20200721_081444_PressureDrop_EM124.gsf.mb121.gz 8.84MB SAIC Generic Sensor Format (GSF)
0044_20200721_085512_PressureDrop_EM124.gsf.mb121.gz 19.47MB SAIC Generic Sensor Format (GSF)
0045_20200721_092512_PressureDrop_EM124.gsf.mb121.gz 21.44MB SAIC Generic Sensor Format (GSF)
0046_20200721_095512_PressureDrop_EM124.gsf.mb121.gz 20.69MB SAIC Generic Sensor Format (GSF)
0047_20200721_102512_PressureDrop_EM124.gsf.mb121.gz 20.73MB SAIC Generic Sensor Format (GSF)
0048_20200721_105512_PressureDrop_EM124.gsf.mb121.gz 20.54MB SAIC Generic Sensor Format (GSF)
0049_20200721_112512_PressureDrop_EM124.gsf.mb121.gz 20.50MB SAIC Generic Sensor Format (GSF)
0050_20200721_115512_PressureDrop_EM124.gsf.mb121.gz 20.34MB SAIC Generic Sensor Format (GSF)
0051_20200721_122512_PressureDrop_EM124.gsf.mb121.gz 19.99MB SAIC Generic Sensor Format (GSF)
0052_20200721_125512_PressureDrop_EM124.gsf.mb121.gz 20.65MB SAIC Generic Sensor Format (GSF)
0053_20200721_132512_PressureDrop_EM124.gsf.mb121.gz 20.64MB SAIC Generic Sensor Format (GSF)
0054_20200721_135512_PressureDrop_EM124.gsf.mb121.gz 20.49MB SAIC Generic Sensor Format (GSF)
0055_20200721_142512_PressureDrop_EM124.gsf.mb121.gz 19.94MB SAIC Generic Sensor Format (GSF)
0056_20200721_145512_PressureDrop_EM124.gsf.mb121.gz 19.76MB SAIC Generic Sensor Format (GSF)
0057_20200721_152512_PressureDrop_EM124.gsf.mb121.gz 19.65MB SAIC Generic Sensor Format (GSF)
0058_20200721_155512_PressureDrop_EM124.gsf.mb121.gz 19.68MB SAIC Generic Sensor Format (GSF)
0059_20200721_162512_PressureDrop_EM124.gsf.mb121.gz 19.48MB SAIC Generic Sensor Format (GSF)
0060_20200721_165512_PressureDrop_EM124.gsf.mb121.gz 19.16MB SAIC Generic Sensor Format (GSF)
0061_20200721_172512_PressureDrop_EM124.gsf.mb121.gz 19.16MB SAIC Generic Sensor Format (GSF)
0062_20200721_175512_PressureDrop_EM124.gsf.mb121.gz 18.84MB SAIC Generic Sensor Format (GSF)
0063_20200721_182512_PressureDrop_EM124.gsf.mb121.gz 18.38MB SAIC Generic Sensor Format (GSF)
0064_20200721_185512_PressureDrop_EM124.gsf.mb121.gz 17.86MB SAIC Generic Sensor Format (GSF)
0065_20200721_192512_PressureDrop_EM124.gsf.mb121.gz 17.25MB SAIC Generic Sensor Format (GSF)
0066_20200721_195512_PressureDrop_EM124.gsf.mb121.gz 16.81MB SAIC Generic Sensor Format (GSF)
0067_20200721_202512_PressureDrop_EM124.gsf.mb121.gz 15.48MB SAIC Generic Sensor Format (GSF)

Products: 6

Files File Size Description
IzuBonin_Transit_75m.bag.gz 27.91MB Bathymetric Attributed Grid
IzuBonin_Transit_75m.bag.xml.gz 16.2KB Product Specific Metadata
TransitIB_Uncrt.xyz.gz 28.81MB xyz grid file provided by the originator
TransitIzuBonin_mosaic_55m.tiff.gz 4.59MB GeoTIFF survey image
Transit_IzuBonin_75m.tif.gz 1.69MB GeoTIFF survey image
Transit_IzuBonin_CUBE_75m.xyz.gz 53.99MB xyz grid file provided by the originator

Metadata Files: 3

Files File Size Description
DSSVPD_IzuBonin_DAPR.pdf 4.68MB PDF metadata file
DSSVPD_Transit_IzuBonin_DR.pdf 0.69MB PDF metadata file
PD20IB01.txt 0.8KB Informal metadata text

Ancillary Files: 2

Files File Size Description
qpd_projects.tar.gz 323.50MB Ancillary Data Files
soundspeed_processed.tar.gz 481 Bytes Ancillary Data Files