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Multibeam Report for PD20IB03


Ship Name: Pressure Drop
Chief Scientist: Bongiovanni, Cassie
Caladan Oceanic LLC
Source Organization: Caladan Oceanic LLC
Start Date: 2020-07-24
End Date: 2020-07-27

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Multibeam Bathymetry

Cruise Details

Project: Opportunistic Mapping to/from Tokyo by way of the Izu-Bonin Trench, Pacific Ocean
Instrument: Kongsberg EM124

Data Quality

Number of Files: 45
Number of Records: 9868
BATHYMETRY DATA Quantity Percentage
Number of Beams 5052416 100%
Number of Good Beams 4889462 96.77%
Number of Zero Beams 0 0%
Number of Flagged Beams 162954 3.23%

Navigation Totals

Total Time: 16.9616 hours
Total Track Length: 241.4104 km
Average Speed: 14.233 km/hr (7.6852 knots)

Cruise Bounds

Northern Extent: 34.798386
Southern Extent: 34.548206
Western Extent: 139.98888
Eastern Extent: 141.94489

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 3.02 Maximum Altitude 8760.0342
Minimum Depth 1238.965 Maximum Depth 9114.7939

File Information

Full Resolution Bathymetry (processed): 35

Files File Size Description
0000_20200727_121256_PressureDrop_EM124.gsf.mb121.gz 11.37MB SAIC Generic Sensor Format (GSF)
0006_20200727_151308_PressureDrop_EM124.gsf.mb121.gz 22.23MB SAIC Generic Sensor Format (GSF)
0007_20200727_154308_PressureDrop_EM124.gsf.mb121.gz 21.33MB SAIC Generic Sensor Format (GSF)
0008_20200727_161308_PressureDrop_EM124.gsf.mb121.gz 20.09MB SAIC Generic Sensor Format (GSF)
0009_20200727_164308_PressureDrop_EM124.gsf.mb121.gz 18.50MB SAIC Generic Sensor Format (GSF)
0010_20200727_171308_PressureDrop_EM124.gsf.mb121.gz 17.75MB SAIC Generic Sensor Format (GSF)
0011_20200727_174308_PressureDrop_EM124.gsf.mb121.gz 17.29MB SAIC Generic Sensor Format (GSF)
0012_20200727_181308_PressureDrop_EM124.gsf.mb121.gz 17.31MB SAIC Generic Sensor Format (GSF)
0013_20200727_184308_PressureDrop_EM124.gsf.mb121.gz 17.26MB SAIC Generic Sensor Format (GSF)
0014_20200727_191308_PressureDrop_EM124.gsf.mb121.gz 17.48MB SAIC Generic Sensor Format (GSF)
0015_20200727_194308_PressureDrop_EM124.gsf.mb121.gz 17.51MB SAIC Generic Sensor Format (GSF)
0016_20200727_201308_PressureDrop_EM124.gsf.mb121.gz 17.23MB SAIC Generic Sensor Format (GSF)
0196_20200724_125521_PressureDrop_EM124.gsf.mb121.gz 15.53MB SAIC Generic Sensor Format (GSF)
0197_20200724_132521_PressureDrop_EM124.gsf.mb121.gz 15.78MB SAIC Generic Sensor Format (GSF)
0198_20200724_135521_PressureDrop_EM124.gsf.mb121.gz 15.88MB SAIC Generic Sensor Format (GSF)
0199_20200724_142521_PressureDrop_EM124.gsf.mb121.gz 15.88MB SAIC Generic Sensor Format (GSF)
0200_20200724_145520_PressureDrop_EM124.gsf.mb121.gz 16.00MB SAIC Generic Sensor Format (GSF)
0201_20200724_152520_PressureDrop_EM124.gsf.mb121.gz 15.97MB SAIC Generic Sensor Format (GSF)
0202_20200724_155520_PressureDrop_EM124.gsf.mb121.gz 15.88MB SAIC Generic Sensor Format (GSF)
0203_20200724_162520_PressureDrop_EM124.gsf.mb121.gz 15.87MB SAIC Generic Sensor Format (GSF)
0204_20200724_165520_PressureDrop_EM124.gsf.mb121.gz 16.00MB SAIC Generic Sensor Format (GSF)
0205_20200724_172520_PressureDrop_EM124.gsf.mb121.gz 15.88MB SAIC Generic Sensor Format (GSF)
0206_20200724_175520_PressureDrop_EM124.gsf.mb121.gz 15.95MB SAIC Generic Sensor Format (GSF)
0207_20200724_182520_PressureDrop_EM124.gsf.mb121.gz 16.08MB SAIC Generic Sensor Format (GSF)
0208_20200724_185520_PressureDrop_EM124.gsf.mb121.gz 16.24MB SAIC Generic Sensor Format (GSF)
0209_20200724_192520_PressureDrop_EM124.gsf.mb121.gz 16.59MB SAIC Generic Sensor Format (GSF)
0210_20200724_195520_PressureDrop_EM124.gsf.mb121.gz 19.11MB SAIC Generic Sensor Format (GSF)
0211_20200724_202520_PressureDrop_EM124.gsf.mb121.gz 20.73MB SAIC Generic Sensor Format (GSF)
0212_20200724_205520_PressureDrop_EM124.gsf.mb121.gz 21.64MB SAIC Generic Sensor Format (GSF)
0213_20200724_212520_PressureDrop_EM124.gsf.mb121.gz 22.73MB SAIC Generic Sensor Format (GSF)
0214_20200724_215520_PressureDrop_EM124.gsf.mb121.gz 23.26MB SAIC Generic Sensor Format (GSF)
0215_20200724_222520_PressureDrop_EM124.gsf.mb121.gz 23.87MB SAIC Generic Sensor Format (GSF)
0216_20200724_225520_PressureDrop_EM124.gsf.mb121.gz 23.84MB SAIC Generic Sensor Format (GSF)
0217_20200724_232520_PressureDrop_EM124.gsf.mb121.gz 23.07MB SAIC Generic Sensor Format (GSF)
0218_20200724_235520_PressureDrop_EM124.gsf.mb121.gz 23.84MB SAIC Generic Sensor Format (GSF)

Products: 6

Files File Size Description
TokyoTransit_75m.bag.gz 8.92MB Bathymetric Attributed Grid
TokyoTransit_75m.bag.xml.gz 16.2KB Product Specific Metadata
TransitTokyo_mosaic_55m.tiff.gz 2.19MB GeoTIFF survey image
TransitTokyo_uncrt.xyz.gz 9.14MB xyz grid file provided by the originator
Transit_Tokyo_75m.tif.gz 1.45MB GeoTIFF survey image
Transit_Tokyo_75m.xyz.gz 10.69MB 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_Tokyo_DR.pdf 0.84MB PDF metadata file
PD20IB03.txt 0.9KB Informal metadata text

Ancillary Files: 1

Files File Size Description
qpd_projects.tar.gz 185.12MB Ancillary Data Files