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Fields of The World is a groundbreaking program designed as an “innovation bridge” between academic research and industry. In its first phase, FTW released the largest benchmark dataset for training models to infer field boundaries from satellite imagery.

In its second phase, FTW released an assessment of over 70 geospatial AI models and their comparative performance, in addition to releasing a high performing model architecture for inferring global field boundaries. By making this ecosystem openly available, we’re empowering researchers, NGOs, and governments to better understand and manage agricultural systems worldwide.

See it in action

Key Project Characteristics

01
Global Coverage

Comprehensive field boundaries across the globe

02
Open Dataset

Freely accessible to researchers and innovators worldwide

03
AI-Powered

Created using advanced machine learning and satellite imagery

04
In-Browser Analysis

You can run AI models directly in your web browser. No coding or software setup is required to generate field boundaries.

05
Agricultural Tracking

Supports food security, crop types, and land cover / land use assessments.

06
Custom AI Development

Developers can download the benchmark dataset from Source Cooperative to train custom geospatial AI models.

Research Focus

Benchmark Datasets

AI-ready datasets for training and evaluating field boundary segmentation models, covering vastly different agricultural landscapes across the globe.

Model Training and Evaluation

Off-the-shelf field boundary segmentation models and code for custom training and evaluation. Evaluation metrics that reflect real-world deployment conditions.

Global Inference

Global, multi-year field boundary maps created using FTW-trained models and global satellite mosaics, providing field boundary polygons anywhere in the world.

Open Source & Cloud Native

All data, models, and code are published freely with permissible licenses on public platforms in cloud-native geospatial formats.

Related Papers

Kerner, H., Chaudhari, S., Ghosh, A., Robinson, C., Ahmad, A., Choi, E., Jacobs, N., Holmes, C., Mohr, M., Dodhia, R., Lavista Ferres, J. M., & Marcus, J. (2025). Fields of The World: A Machine Learning Benchmark Dataset for Global Agricultural Field Boundary Segmentation. AAAI Conference on Artificial Intelligence.

Corley, I., Kerner, H., Robinson, C., & Marcus, J. (2026). Fields of The World: A Field Guide for Extracting Agricultural Field Boundaries. ICLR Workshop on Machine Learning for Remote Sensing.

Muhawenayo, G., Robinson, C., Khanal, S., Fang, Z., Corley, I., Wollam, A., Gao, T., Strnad, L., Avery, R., Estes, L., Tárano, A. M., Jacobs, N., & Kerner, H. (2026). PRUE: A Practical Recipe for Field Boundary Segmentation at Scale. IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR).

Robinson, C., Muhawenayo, G., Khanal, S., Fang, Z., Corley, I., Tárano, A. M., Estes, L., Marcus, J., Jacobs, N., Kerner, H., Becker-Reshef, I., & Lavista Ferres, J. M. (2026). The first global agricultural field boundary map at 10m resolution. arXiv preprint arXiv:2605.11055.

Community Engagement

User Advisory Group

The Fields of The World User Advisory Group provides feedback on the FTW model, data products, workflows, documentation, and research priorities while serving as pilot partners for new datasets and tools. These experts represent diverse sectors using geospatial data to address critical issues like sustainable agriculture, deforestation, natural resource management, and food security.

  • Ariel Zajdband, Planet
  • Austin Arrington, MillPont
  • Brett Lord-Castillo, Bayer
  • Dave McCaffrey, Miraterra Soil
  • Elinor Benami, Virginia Tech and NASA Harvest
  • Giancarlo Pini, World Food Programme
  • Gilberto Câmara, INPE (National Institute for Space Research – Brazil) and UN FAO
  • Ignacio Ciampitti, Purdue University and NASA Acres
  • José Volante, INTA (National Agricultural Technology Institute – Argentina)
  • Kai Sonder, CIMMYT (International Maize and Wheat Improvement Center – Mexico)
  • Kenneth Mwangi, World Resources Institute
  • Rhiannon Rognstad, World Resources Institute
  • Robin Cole, EarthDaily
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Technical Fellows

Taylor Geospatial uses technical fellows to bridge the gap between academic research and impactful use. Fellows are elite geospatial experts who work closely with research teams.

Their role ensures that complex science translates into products and tools the industry can actually use. For example, on large projects like global field boundaries mapping, fellows work shoulder-to-shoulder with academic modelers to scale the data for planetary use.

Satellite image of St. Louis
Who Are Tech Fellows?
Technical Fellows are geospatial, software development, machine learning and computer vision experts who believe in the power of open source.

Get Involved

Fields of The World is built on open collaboration. Connect with the team and join us in our mission to use AI and ML to identify important information in satellite imagery at global scale.

Explore FTW

Dig in to the full ecosystem behind Fields of The World.

Find Us on GitHub

Contribute to our open source ecosystem.

Community Discussions

Join the lively group of experts discussing FTW on Slack

FTW in Use

Tell us how you’re using or plan to use FTW for your specific problem.

Technical Community Meetings

Request to join the Google Group to receive meeting invitations.

Access all of the FTW Data

Access all of the data through Source Cooperative, our open-data hosting partner.

A world map shows land areas colored in purple and green, highlighting regions across all continents except Antarctica; major continents and oceans are labeled in white text.

Share Your Ideas

Does your organization have a use case for field boundary data? We’d love to learn about your real-world application so it can guide our work.

Tell Us More

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