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Multibeam Report for PD20JT01


Ship Name: Pressure Drop
Chief Scientist: Bongiovanni, Cassie
Caladan Oceanic LLC
Source Organization: Caladan Oceanic LLC
Start Date: 2020-07-28
End Date: 2020-07-29

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Multibeam Bathymetry

Cruise Details

Project: Japan Trench
Instrument: Kongsberg EM124

Data Quality

Number of Files: 83
Number of Records: 6195
BATHYMETRY DATA Quantity Percentage
Number of Beams 3171840 100%
Number of Good Beams 2950760 93.03%
Number of Zero Beams 0 0%
Number of Flagged Beams 221080 6.97%

Navigation Totals

Total Time: 32.5269 hours
Total Track Length: 586.2065 km
Average Speed: 18.022 km/hr (9.7311 knots)

Cruise Bounds

Northern Extent: 41.132988
Southern Extent: 35.880642
Western Extent: 142.6005
Eastern Extent: 144.84244

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 2.56 Maximum Altitude 7988.9102
Minimum Depth 4815.0762 Maximum Depth 8012.7329

File Information

Full Resolution Bathymetry (processed): 71

Files File Size Description
0037_20200728_064308_PressureDrop_EM124.gsf.mb121.gz 14.43MB SAIC Generic Sensor Format (GSF)
0038_20200728_071308_PressureDrop_EM124.gsf.mb121.gz 14.44MB SAIC Generic Sensor Format (GSF)
0039_20200728_074308_PressureDrop_EM124.gsf.mb121.gz 14.44MB SAIC Generic Sensor Format (GSF)
0040_20200728_081308_PressureDrop_EM124.gsf.mb121.gz 14.45MB SAIC Generic Sensor Format (GSF)
0041_20200728_084308_PressureDrop_EM124.gsf.mb121.gz 15.68MB SAIC Generic Sensor Format (GSF)
0042_20200728_091308_PressureDrop_EM124.gsf.mb121.gz 14.44MB SAIC Generic Sensor Format (GSF)
0043_20200728_094308_PressureDrop_EM124.gsf.mb121.gz 15.72MB SAIC Generic Sensor Format (GSF)
0044_20200728_101308_PressureDrop_EM124.gsf.mb121.gz 15.81MB SAIC Generic Sensor Format (GSF)
0045_20200728_104308_PressureDrop_EM124.gsf.mb121.gz 15.82MB SAIC Generic Sensor Format (GSF)
0046_20200728_111308_PressureDrop_EM124.gsf.mb121.gz 15.82MB SAIC Generic Sensor Format (GSF)
0047_20200728_114308_PressureDrop_EM124.gsf.mb121.gz 15.81MB SAIC Generic Sensor Format (GSF)
0048_20200728_121308_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0049_20200728_124308_PressureDrop_EM124.gsf.mb121.gz 15.77MB SAIC Generic Sensor Format (GSF)
0050_20200728_131308_PressureDrop_EM124.gsf.mb121.gz 15.78MB SAIC Generic Sensor Format (GSF)
0051_20200728_134308_PressureDrop_EM124.gsf.mb121.gz 15.82MB SAIC Generic Sensor Format (GSF)
0052_20200728_141308_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0053_20200728_144307_PressureDrop_EM124.gsf.mb121.gz 15.85MB SAIC Generic Sensor Format (GSF)
0054_20200728_151307_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0055_20200728_154307_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0056_20200728_161307_PressureDrop_EM124.gsf.mb121.gz 15.82MB SAIC Generic Sensor Format (GSF)
0057_20200728_164307_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0058_20200728_171307_PressureDrop_EM124.gsf.mb121.gz 15.82MB SAIC Generic Sensor Format (GSF)
0059_20200728_174307_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0060_20200728_181307_PressureDrop_EM124.gsf.mb121.gz 15.85MB SAIC Generic Sensor Format (GSF)
0061_20200728_184307_PressureDrop_EM124.gsf.mb121.gz 15.87MB SAIC Generic Sensor Format (GSF)
0062_20200728_191307_PressureDrop_EM124.gsf.mb121.gz 15.87MB SAIC Generic Sensor Format (GSF)
0063_20200728_194307_PressureDrop_EM124.gsf.mb121.gz 15.88MB SAIC Generic Sensor Format (GSF)
0064_20200728_201307_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0065_20200728_204307_PressureDrop_EM124.gsf.mb121.gz 15.88MB SAIC Generic Sensor Format (GSF)
0066_20200728_211307_PressureDrop_EM124.gsf.mb121.gz 15.91MB SAIC Generic Sensor Format (GSF)
0067_20200728_214307_PressureDrop_EM124.gsf.mb121.gz 15.93MB SAIC Generic Sensor Format (GSF)
0068_20200728_221307_PressureDrop_EM124.gsf.mb121.gz 15.91MB SAIC Generic Sensor Format (GSF)
0069_20200728_224307_PressureDrop_EM124.gsf.mb121.gz 15.93MB SAIC Generic Sensor Format (GSF)
0070_20200728_231307_PressureDrop_EM124.gsf.mb121.gz 14.73MB SAIC Generic Sensor Format (GSF)
0071_20200728_234307_PressureDrop_EM124.gsf.mb121.gz 14.39MB SAIC Generic Sensor Format (GSF)
0072_20200729_000546_PressureDrop_EM124.gsf.mb121.gz 14.46MB SAIC Generic Sensor Format (GSF)
0073_20200729_003546_PressureDrop_EM124.gsf.mb121.gz 15.56MB SAIC Generic Sensor Format (GSF)
0074_20200729_010403_PressureDrop_EM124.gsf.mb121.gz 15.63MB SAIC Generic Sensor Format (GSF)
0075_20200729_013403_PressureDrop_EM124.gsf.mb121.gz 15.93MB SAIC Generic Sensor Format (GSF)
0076_20200729_020403_PressureDrop_EM124.gsf.mb121.gz 15.91MB SAIC Generic Sensor Format (GSF)
0077_20200729_023403_PressureDrop_EM124.gsf.mb121.gz 15.92MB SAIC Generic Sensor Format (GSF)
0078_20200729_030403_PressureDrop_EM124.gsf.mb121.gz 15.91MB SAIC Generic Sensor Format (GSF)
0079_20200729_033403_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0080_20200729_040403_PressureDrop_EM124.gsf.mb121.gz 15.64MB SAIC Generic Sensor Format (GSF)
0081_20200729_043403_PressureDrop_EM124.gsf.mb121.gz 15.67MB SAIC Generic Sensor Format (GSF)
0082_20200729_050403_PressureDrop_EM124.gsf.mb121.gz 15.74MB SAIC Generic Sensor Format (GSF)
0083_20200729_053403_PressureDrop_EM124.gsf.mb121.gz 15.75MB SAIC Generic Sensor Format (GSF)
0084_20200729_060432_PressureDrop_EM124.gsf.mb121.gz 15.74MB SAIC Generic Sensor Format (GSF)
0085_20200729_063432_PressureDrop_EM124.gsf.mb121.gz 15.66MB SAIC Generic Sensor Format (GSF)
0086_20200729_070432_PressureDrop_EM124.gsf.mb121.gz 15.67MB SAIC Generic Sensor Format (GSF)
0087_20200729_073432_PressureDrop_EM124.gsf.mb121.gz 15.65MB SAIC Generic Sensor Format (GSF)
0088_20200729_080432_PressureDrop_EM124.gsf.mb121.gz 15.67MB SAIC Generic Sensor Format (GSF)
0089_20200729_083432_PressureDrop_EM124.gsf.mb121.gz 15.67MB SAIC Generic Sensor Format (GSF)
0090_20200729_090432_PressureDrop_EM124.gsf.mb121.gz 15.67MB SAIC Generic Sensor Format (GSF)
0091_20200729_093431_PressureDrop_EM124.gsf.mb121.gz 15.65MB SAIC Generic Sensor Format (GSF)
0092_20200729_100431_PressureDrop_EM124.gsf.mb121.gz 15.66MB SAIC Generic Sensor Format (GSF)
0093_20200729_103431_PressureDrop_EM124.gsf.mb121.gz 15.65MB SAIC Generic Sensor Format (GSF)
0094_20200729_110431_PressureDrop_EM124.gsf.mb121.gz 15.66MB SAIC Generic Sensor Format (GSF)
0095_20200729_113431_PressureDrop_EM124.gsf.mb121.gz 15.66MB SAIC Generic Sensor Format (GSF)
0096_20200729_120431_PressureDrop_EM124.gsf.mb121.gz 15.65MB SAIC Generic Sensor Format (GSF)
0097_20200729_123431_PressureDrop_EM124.gsf.mb121.gz 15.66MB SAIC Generic Sensor Format (GSF)
0098_20200729_130431_PressureDrop_EM124.gsf.mb121.gz 15.66MB SAIC Generic Sensor Format (GSF)
0099_20200729_133431_PressureDrop_EM124.gsf.mb121.gz 15.66MB SAIC Generic Sensor Format (GSF)
0100_20200729_140431_PressureDrop_EM124.gsf.mb121.gz 15.67MB SAIC Generic Sensor Format (GSF)
0101_20200729_143431_PressureDrop_EM124.gsf.mb121.gz 15.67MB SAIC Generic Sensor Format (GSF)
0102_20200729_150431_PressureDrop_EM124.gsf.mb121.gz 15.67MB SAIC Generic Sensor Format (GSF)
0103_20200729_153431_PressureDrop_EM124.gsf.mb121.gz 15.84MB SAIC Generic Sensor Format (GSF)
0104_20200729_160431_PressureDrop_EM124.gsf.mb121.gz 16.01MB SAIC Generic Sensor Format (GSF)
0105_20200729_163540_PressureDrop_EM124.gsf.mb121.gz 16.10MB SAIC Generic Sensor Format (GSF)
0106_20200729_170540_PressureDrop_EM124.gsf.mb121.gz 15.92MB SAIC Generic Sensor Format (GSF)
0107_20200729_173540_PressureDrop_EM124.gsf.mb121.gz 15.73MB SAIC Generic Sensor Format (GSF)

Products: 6

Files File Size Description
JapanTrench_CUBE_100m.bag.gz 91.56MB Bathymetric Attributed Grid
JapanTrench_CUBE_100m.bag.xml.gz 16.2KB Product Specific Metadata
JapanTrench_CUBE_100m.tif.gz 2.80MB GeoTIFF survey image
JapanTrench_CUBE_100m.xyz.gz 47.12MB xyz grid file provided by the originator
JapanTrench_mosaic_50m.tiff.gz 12.62MB GeoTIFF survey image
Japan_95Uncrt.xyz.gz 24.14MB xyz grid file provided by the originator

Metadata Files: 3

Files File Size Description
DSSVPD_Japan_DAPR.pdf 4.67MB PDF metadata file
DSSVPD_Japan_DR.pdf 1.79MB PDF metadata file
PD20JT01.txt 0.8KB Informal metadata text

Ancillary Files: 3

Files File Size Description
qpd_projects.tar.gz 94.95MB Ancillary Data Files
qps_projects.tar.gz 2656.21MB Ancillary Data Files
soundspeed_processed.tar.gz 453 Bytes Ancillary Data Files