SOUND SPEED MANAGEMENT AND ENVIRONMENTAL VARIABILITY ESTIMATION FOR OCEAN MAPPING GIUSEPPE MASETTI AND PAUL JOHNSON
OCTOBER 19, 2018 - WOODS HOLE, MA, USA
IN BRIEF
Sound Speed Manager
SmartMap
What’s next?
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What is?
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What is?
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HydrOffice concept
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How to setup?
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How to use?
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Coming tools
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How to use?
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Your feedback 2
SOUND SPEED MANAGER Description, Setup and Use 3
SOUND SPEED MANAGER ▪ A ready-to-go solution to manage sound speed profiles for ocean mapping
Ref.: Masetti, G., et al. (2017). "Sound Speed Manager: An open-source application to manage sound speed profiles." International Hydrographic Review 17: 31-40.
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COLLABORATIVE EFFORT
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COLLABORATIVE EFFORT
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OPEN SOURCE
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LIBERAL LICENSE
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✓ Support ✓ Open ✓ Free
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FORMAT CONVERTER
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NETWORK IO
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MVP
SIS 13
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PROFILE ENHANCEMENT
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DATA DISSEMINATION
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DATA MONITOR ▪ Merge ideas from: ▫ Manda’s svplot ▫ Wilson’s CastTime ▪ Leverage: ▫ SSM database ▫ SSM-SIS interaction
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SURVEY DATA MONITOR & CAST TIMING 0
Depth (m)
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Δd 16 1490
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Sound Speed (m/s)
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Horizontal Range (m)
Comparing the simulated seafloors is an estimate of sounding depth bias 32
OTHER AVAILABLE FEATURES ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪
Scriptable Synthetic Profile Server tool SeaCAT plugin DQA functions Surface sound speed sensor Data decimation and other settings Data other than salinity, temp, and sound speed Interaction with acquisition/processing software
▪ … BUT we have online and offline documentation! 33
MANUALS https://www.hydroffice.org/manuals/soundspeed/index.html
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SOUND SPEED MANAGER DEMO
www.hydroffice.org/soundspeed 35
SMARTMAP Description and Use 36
SMARTMAP ▪ A tool to evaluate the effects of oceanographic variability on mapping surveys
Ref.: G. Masetti, Kelley, J., Johnson, P., and Beaudoin, J., “A Ray-Tracing Uncertainty Estimation Tool for Ocean Mapping”, IEEE Access. IEEE, pp. 1-9, 2017.
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SMARTMAP ALGORITHM ▪ Constant Gradient: ▪ Snell Law:
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SMARTMAP COMPONENTS ▪ Backend ▫ C++ ▫ Python ▪ Frontend ▫ GeoServer ▫ OGC services
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SMARTMAP COMPONENTS ▪ Backend ▫ C++ ▫ Python ▪ Frontend ▫ GeoServer ▫ OGC services ▪ WebGIS ▫ hydroffice.org/smartmap/ 43
SMARTMAP WEBGIS ▪ RTOFS + WOA13 ▪ Animation ▪ Survey Planner
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PAST ANALYSES
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SMARTMAP DEMO
www.hydroffice.org/smartmap 46
WHAT’S NEXT? Our Ideas & Your Feedback 47
A framework of libraries and tools for Ocean Mapping Quickly prototype and test innovative ideas Ease the transition from research to operation Ref.: G. Masetti, Wilson, M. J., Calder, B. R., Gallagher, B., and Zhang, C., “Research-driven Tools for Ocean Mappers”, Hydro Int., vol. 21, 5. GeoMares, 2017.
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OTHER APPS ▪ BAG Explorer ▪ ENCx ▪ QC Tools ▪ CA Tools
▪ Huddl ▪ StormFix ▪ Bress 49
HYDROFFICE APPS & SCRIPTS
OCEAN MAPPING LIBS
PYTHON SCIENTIFIC STACK 50
Distribution
Pydro Universe www.nauticalcharts.noaa.gov
Stand-alone Apps
Python Packages
www.hydroffice.org
GitHub/PyPi/Conda
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HYDROFFICE.ORG ▪ Mobile-first, dynamic website ▪ Based on Django & JavaScript ▪ Per-tool Home Page ▫ Info ▫ Stand-alone downloads ▫ Manuals ▫ Embedded tutorials
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HYDROFFICE.ORG
(*) Google Analytics, Number of Sessions, January 2018, location filtered: Durham, Silver Spring, unset.
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NEXT TOOLS AND FUTURE DEVELOPMENT ▪ Continuing SSM development ▫ More data analysis ▫ More data formats ▫ More atlases/models ▪ Better cast time prediction ▪ Regional Models for SmartMap ▪ Improved planning tool for SmartMap ▪ Real-time QC Tools … and your ideas !!!
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ACKNOWLEDGMENTS ▪ NOAA OCS HSTB ▫ Supporters: Cmdr. Sam Greenway, Lt. Cmdr Damian Manda, Lt. Matthew Sharr, Lt. Shelley Deveraux. ▫ Co-developers: Barry Gallagher and Chen Zang ▪ Kevin Jerram (MAC) ▪ All the users ▪ Grants ▫ NOAA grant NA15NOS4000200 (CCOM/JHC part) ▫ NSF grant 147783 (MAC part) 55
THANKS! Any questions?
Visit: https://www.hydroffice.org You can contact me at:
[email protected] 