Geophysical Constraints

Figure title (preferably 1280x720 pixels)

North America Satellite-derived Monthly PM₂.₅ Total and Compositional Mass (0.01x0.01) - V6.NA.01

This version is recommended for users with a North American-only focus and includes total and compositional PM₂.₅, as well as the as well as the uncertainty estimation for 2000-2023. This version uses deep learning based structures.

February 2026 · 2 min · Siyuan Shen, Chi Li, Aaron van Donkelaar, Nathan A. Jacobs, Randall V. Martin
Figure title (preferably 1280x720 pixels)

Global Satellite-derived Monthly PM₂.₅ Total Mass (0.01x0.01) - V6.GL.02.04 (Selected as AGU Impactful Datasets)

This dataset contains global annual and monthly ground-level fine particulate matter ($ m{PM_{2.5}}$) for 2000-2023 at around 1 km resolution.

May 2025 · 2 min · Siyuan Shen, Chi Li, Aaron van Donkelaar, Nathan A. Jacobs, Chenguang Wang, Randall V. Martin