Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products.
Suomi NPP data announcement
UV Aerosol Index Learning Resources
Webinars, tutorials, data recipes and more to help you work with UV Aerosol Index.
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This training covers the theoretical approaches and key datasets to estimate historical PM2.5 from satellite aerosol optical depth.
Training
July 8-22, 2026
Comparison of TEMPO UVAI vs DSCOVR EPIC UVAI
This notebook illustrates a comparison of ultra-violet aerosol index (UVAI) between the Tropospheric Emissions: Monitoring of Pollution (TEMPO) instrument and DSCOVR EPIC UVAI.
External Resource
Jupyter Notebook
April 10, 2026
This ARSET training introduces participants to several capabilities within FIRMS that were not included in the previous ARSET training.
Training
Jan. 14-21, 2026
This ARSET training covers how to access VIIRS data products, the differences between VIIRS and MODIS, and its air quality applications.
Training
Oct. 22, 2020
This ARSET training teaches how to use Python scripts to map and analyze air quality data through hands-on exercises.
Training
Jan. 17-22, 2018
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