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The GEO Global Agricultural Monitoring (GEOGLAM) Initiative

What We Do

GEOGLAM is an international program geared toward enhancing the use of Earth Observations (EO) to strengthen decision making, action taking, and policy in the realms of food security and sustainable agriculture. NASA Harvest funds the GEOGLAM Crop Monitor as part of NASA's contribution to GEOGLAM.



How Satellites Make This Work

GEOGLAM is the Group on Earth Observations Global Agricultural Monitoring Initiative. Launched in June 2011 by the Group of Twenty (G20) Agriculture Ministers and reaffirmed in January 2017, the GEOGLAM initiative forms part of the G20 Action Plan on Food Price Volatility, which also includes the Agricultural Market Information System (AMIS). GEOGLAM is a collaborative initiative with an inherently synthetic focus. It draws on the expert knowledge and experience of international agriculture experts from around the world, who focus on food production and food security and national, regional, and global scales. GEOGLAM aims to leverage and build upon existing programs and activities through coordinated Earth observation, capacity development, monitoring, and research and development activities.


Drs. Chris Justice and Inbal Becker-Reshef of NASA Harvest along with others in the Department of Geographical Sciences at UMD were instrumental in the conception, design, and realization of GEOGLAM, starting with leading the GEO Agricultural Monitoring Task and helping organize and establish the GEO Agriculture Monitoring Community of Practice (Ag CoP). Today, Justice, Becker-Reshef, and Alyssa Whitcraft are still instrumental in GEOGLAM program leadership, with critical support of the programs activities led by Harvest: we coordinate the monthly GEOGLAM Crop Monitor for AMIS and Crop Monitor for Early Warning, staff the GEOGLAM Secretariat, and serve as co-leads on the Committee on Earth Observation Satellites (CEOS) Ad Hoc Team for GEOGLAM and on regional networks (e.g. AmeriGEOSS, GEOGLAM Latinoamerica, and AfriGAM). 

Alyssa Whitcraft, University of Maryland
Inbal Becker-Reshef, University of Maryland
Christopher Justice, University of Maryland
Ian Jarvis, GEOGLAM Secretariat
Team Members