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EDGE TEAM

The EDGE mission team builds on previous experience delivering the GEDI instrument to the ISS and science data products on cost and schedule, and is excited to expand to a free-flyer mission that includes the cryosphere.

Leadership
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Dr. Helen Amanda Fricker

PI
Scripps Institution of Oceanography, UC San Diego

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Dr. John Armston

Deputy PI
University of Maryland

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Bryan Blair

Deputy PI
NASA Goddard Space Flight Center

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Scott Luthcke

Project Scientist
NASA GSFC, Geodesy and Geophysics Laboratory


Terrestrial Ecosystem Structure
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Stuart Davies

Smithsonian Tropical Research Institution
Collaborator: Coordination with forest plot networks

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Ralph Dubayah

University of Maryland
Co-I: EDGE-auxilliary data fusion and harmonization with GEDI

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Laura Duncanson

University of Maryland
Co-I: Boreal forest biomass and structure; Cal-Val

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Lola Fatoyinbo

Goddard Space Flight Center
Co-I: Response of coastal ecosystems to disturbance and change

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Nancy Glenn

Boise State University
Co-I: Response of dryland ecosystems to disturbance and change

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Chris Hakkenberg

Northern Arizona University
Co-I: Drivers of forest biodiversity and structure

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Sean Healey

USDA / U.S. Forest Service
Co-I: Forest disturbance and carbon storage

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Michelle Hofton

University of Maryland
Co-I: Laser altimetry over surface topography and vegetation

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George Hurtt

University of Maryland
Co-I: High resolution carbon modeling and monitoring

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Tommaso Jucker

Bristol University
Collaborator: Impacts of disturbance on forest structure, composition and function

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Kostas Papathanassiou

German Aerospace Center (DLR)
Collaborator: Forest structure and change products

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Hao Tang

University of Singapore
Collaborator: Lidar measurement of canopy structure and seasonal change in tropical forests

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Konrad Wessels

George Mason University
Co-I: Response of savanna ecosystems to disturbance and change


Ice Elevation
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Jeremy Bassis

University of Michigan
Collaborator: Ice shelf and glacier processes; Land Ice applications

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Bea Csatho

University of Buffalo
Co-I: Land Ice products co-lead; elevation and elevation change over glaciers and ice sheets

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Caitlyn Florentine

USGS
Collaborator: Glaciers and Cal-Val

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Alex Fraser

University of Tasmania
Collaborator: Sea ice and fast ice

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Petra Heil

Australian Antarctic Div
Collaborator: Sea ice

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Sophie Nowicki

University of Buffalo
Co-I: Land Ice Applications

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Laurie Padman

ESR
Collaborator: Ice shelf processes

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David Shean

University of Washington
Co-I: Ice shelves; mountain glaciers; optical imagery over land ice and fusion with laser altimetry

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Matthew Siegfried

Colorado School of Mines
Co-I: Cal-Val

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Ben Smith

University of Washington
Co-I: Land Ice products

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Rachel Tilling

University of Maryland
Co-I: Sea Ice products

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Catherine Walker

WHOI
Co-I: Land Ice products

US Geological Survey, Wildland Fire Science Team Principal Investigator: “[EDGE’s] capabilities will impact strategic planning regarding risk reduction and treatment activities as well as tactical decision-making on active wildfire incidents.”


EDGE was selected in 2024 for a competitive Phase A Concept Study within NASA’s Earth Systems Explorer (ESE) Announcement of Opportunity, which was completed 17th June 2025.
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