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TN383 Backscatter:Optical, Chemistry:Fluid:Eh, Conductivity, Magnetic:Field, Navigation, Oxygen, Pressure, Temperature, Velocity:Sound
AUV Sentry dive navigation and along-track data at Axial Seamount (TN383, 2020)
A research cruise to Axial Seamount was conducted in 2020 with ROV Jason II and AUV Sentry during Thompson cruise TN383 (chief scientist Bill Chadwick). A total of seven AUV Sentry dives were conducted in and around the seamount. These Sentry navigation data files are sampled at 1Hz and provided here as comma-separated SCC-like-formatted ASCII text files, with column headers. The navigation data was re-navigated post-dive to combining USBL acoustic navigation with DVL information. The data set was collected and processed as part of the project called Advancing Deformation Monitoring Methods at Axial Seamount. Funding was provided from NSF awards OCE17-36882, OCE17-36926, OCE17-37019.
Device Info
SoundVelocitySensor
RDI:DVL
Device Info
SoundVelocitySensor
Reson
Device Info
OpticalBackscatterSensor
Seapoint Sensors, Inc.
Device Info
PressureGauge
Paroscientific:8B7000-1
Device Info
Probe:Chemistry:eH
Device Info
Navigation
iXblue:Phins
Device Info
Navigation
Sonardyne:Ranger
Device Info
CTD
Sea-Bird:SBE-49 FastCAT
Device Info
Magnetometer
APS:1540
Device Info
Sensor:Optode:Oxygen
AADI:4330
Platform
Sentry (AUV)
WHOI:NDSF
Quality
2
The data have been processed/modified to a level beyond that of basic quality control (e.g. final processed sonar data, photo-mosaics).

Data Files

Acquisition Information

Documents

Data Citation Information

ISO/XML Metadata

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