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Multibeam Report for PD19YT01


Ship Name: Pressure Drop
Chief Scientist: Bongiovanni, Cassie
Caladan Oceanic LLC
Source Organization: Caladan Oceanic LLC
Start Date: 2019-04-17
End Date: 2019-04-18

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Multibeam Bathymetry

Cruise Details

Project: Transit to the Yap Trench
Instrument: Kongsberg EM124

Data Quality

Number of Files: 27
Number of Records: 3826
BATHYMETRY DATA Quantity Percentage
Number of Beams 979456 100%
Number of Good Beams 953172 97.32%
Number of Zero Beams 0 0%
Number of Flagged Beams 26284 2.68%

Navigation Totals

Total Time: 7.8352 hours
Total Track Length: 146.7255 km
Average Speed: 18.726 km/hr (10.1112 knots)

Cruise Bounds

Northern Extent: 8.003165
Southern Extent: 7.285456
Western Extent: 134.97339
Eastern Extent: 136.07509

Limits

Minimum Sonar Depth 0 Maximum Sonar Depth 0
Minimum Altitude 3336.8889 Maximum Altitude 6891.667
Minimum Depth 3002.4661 Maximum Depth 7949.729

File Information

Full Resolution Bathymetry (processed): 17

Files File Size Description
0000_20190417_181137_PressureDrop_EM124.gsf.mb121.gz 11.18MB SAIC Generic Sensor Format (GSF)
0001_20190417_184137_PressureDrop_EM124.gsf.mb121.gz 15.85MB SAIC Generic Sensor Format (GSF)
0002_20190417_191137_PressureDrop_EM124.gsf.mb121.gz 15.95MB SAIC Generic Sensor Format (GSF)
0003_20190417_194137_PressureDrop_EM124.gsf.mb121.gz 16.25MB SAIC Generic Sensor Format (GSF)
0004_20190417_201137_PressureDrop_EM124.gsf.mb121.gz 16.50MB SAIC Generic Sensor Format (GSF)
0005_20190417_204137_PressureDrop_EM124.gsf.mb121.gz 16.57MB SAIC Generic Sensor Format (GSF)
0006_20190417_211137_PressureDrop_EM124.gsf.mb121.gz 16.44MB SAIC Generic Sensor Format (GSF)
0007_20190417_214137_PressureDrop_EM124.gsf.mb121.gz 16.19MB SAIC Generic Sensor Format (GSF)
0008_20190417_221137_PressureDrop_EM124.gsf.mb121.gz 16.07MB SAIC Generic Sensor Format (GSF)
0009_20190417_224137_PressureDrop_EM124.gsf.mb121.gz 16.47MB SAIC Generic Sensor Format (GSF)
0010_20190417_231137_PressureDrop_EM124.gsf.mb121.gz 16.53MB SAIC Generic Sensor Format (GSF)
0011_20190417_234137_PressureDrop_EM124.gsf.mb121.gz 16.47MB SAIC Generic Sensor Format (GSF)
0012_20190418_001137_PressureDrop_EM124.gsf.mb121.gz 16.50MB SAIC Generic Sensor Format (GSF)
0013_20190418_004137_PressureDrop_EM124.gsf.mb121.gz 13.74MB SAIC Generic Sensor Format (GSF)
0014_20190418_011137_PressureDrop_EM124.gsf.mb121.gz 12.38MB SAIC Generic Sensor Format (GSF)
0015_20190418_012431_PressureDrop_EM124.gsf.mb121.gz 9.67MB SAIC Generic Sensor Format (GSF)
0016_20190418_015431_PressureDrop_EM124.gsf.mb121.gz 11.87MB SAIC Generic Sensor Format (GSF)

Products: 5

Files File Size Description
Transit_Yap.bag.gz 20.14MB Bathymetric Attributed Grid
Transit_Yap.bag.xml.gz 16.1KB Product Specific Metadata
Transit_Yap.tif.gz 1.52MB GeoTIFF survey image
Transit_Yap.xyz.gz 9.19MB xyz grid file provided by the originator
transit_uncert.tif.gz 1.45MB GeoTIFF survey image

Metadata Files: 3

Files File Size Description
DSSVPD_BPY_DAPR.pdf 3.33MB PDF metadata file
DSSVPD_Transit_Mariana_DR.pdf 1.73MB PDF metadata file
PD19YT01.txt 0.8KB Informal metadata text

Ancillary Files: 2

Files File Size Description
qpd_projects.tar.gz 27.75MB Ancillary Data Files
soundspeed_processed.tar.gz 440 Bytes Ancillary Data Files