Christine Lion

Senior Geospatial Scientist at PSM
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Contact Information
us****@****om
(386) 825-5501
Location
Perth, Western Australia, Australia, AU

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Experience

    • Australia
    • Civil Engineering
    • 100 - 200 Employee
    • Senior Geospatial Scientist
      • May 2019 - Present

    • Australia
    • Farming
    • 1 - 100 Employee
    • Principal Data Scientist
      • Oct 2018 - May 2019

    • Australia
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Data Scientist
      • May 2017 - Sep 2018

      • Apply machine learning (random forest, neural networks) techniques to build predictive models to assist farmers with planning operations, understanding micro-climates and making data driven decisions • Apply machine learning (random forest, neural networks) techniques to build predictive models to assist farmers with planning operations, understanding micro-climates and making data driven decisions

    • United States
    • Higher Education
    • 700 & Above Employee
    • Postdoctoral Researcher
      • Feb 2015 - Jan 2017

      • Develop a global network of river reaches with Python tools in preparation of launch of NASA / CNES satellite “Surface Water Ocean Topography (SWOT)”. One academic publication in preparation, two conference presentations. Product and tools delivered to Jet Propulsion Laboratory (JPL). • Field-work validation: - Alaska AirSWOT campaign: responsible for phenomenologic measurements of Yukon Flats, Alaska GPS data analysis, leveling/survey. Results include two academic publications and one conference abstract. - Mississippi delta, USA campaign: responsible for spectrometry measurements and GPS validation. Show less

    • France
    • Research Services
    • 700 & Above Employee
    • Research Engineer
      • Feb 2013 - Jan 2015

      • Modeling vegetation layover impact on water height estimations for Surface Water Ocean Topography (SWOT) mission. • Modeling synthetic SWOT data over Poyang basin (China), in collaboration with SERTIT (simulator developed by JPL), Seine basin (France) and Garonne basin (France) • AirSWOT field campaign over Sacramento River and Lake Tahoe (USA): GPS and leveling • Quality Control of framework development with Capgemini Consulting (Agile method) • Collaborated to funded grant: TOSCA Show less

    • France
    • Defense and Space Manufacturing
    • 700 & Above Employee
    • PHD Student
      • Oct 2009 - Jan 2013

      • Modeling Surface Water Ocean Topography (SWOT) high resolution data and its applications to study the Amazon River estuary. • Developing analysis tools to prepare the future SWOT mission, and scientific applications. • Quantify height error of main SWOT instrument measurements (KaRIN) • Modeling radar backscattering in Ka band for water detection under vegetation. • Update the bathymetry of Amazon estuary using ADCP data and databases: ANA and OreHybam • Hydrodynamic modeling of Amazon estuary from Obidos, Brazil to the open-ocean using hydrodynamic model (T-UGOm - research hydrodynamic model using finite element structures) • Fieldwork campaigns: Measured discharge, current speed, bathymetry, and GPS (leveling, survey) of nearly 200 km of Amazon River. Show less

  • CESBIO
    • Toulouse, France
    • Graduate Research Assistant
      • Feb 2009 - Aug 2009

      • Estimating the leaf area index (LAI) in the Sahel, Africa using hemispherical photographs • Compare destructive and non-destructive methods to estimate LAI. • Use of WinScanopy to evaluate which non-destructive estimation is the most efficient • Estimating the leaf area index (LAI) in the Sahel, Africa using hemispherical photographs • Compare destructive and non-destructive methods to estimate LAI. • Use of WinScanopy to evaluate which non-destructive estimation is the most efficient

    • Germany
    • 1 - 100 Employee
    • Graduate Student Research Assistant
      • Apr 2008 - Jul 2008

      Data analysis to characterize ocean internal waves around Lucky Strike volcano Analysis of in situ data: current speed, salinity, temperature. Tools develop in MatLab Signal analysis Data analysis to characterize ocean internal waves around Lucky Strike volcano Analysis of in situ data: current speed, salinity, temperature. Tools develop in MatLab Signal analysis

Education

  • Université Paul Sabatier (Toulouse III)
    Doctor of Philosophy (PhD), remote sensing
    2009 - 2012
  • Université Pierre et Marie Curie (Paris VI)
    Master's degree, Remote sensing
    2003 - 2009
  • Université Pierre et Marie Curie (Paris VI)
    Bachelor's degree, Geological and Earth Sciences/Geosciences
    2003 - 2007

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