Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20.
Suomi NPP data announcement
MERRA-2 Learning Resources
Webinars, tutorials, data recipes and more to help you work with MERRA-2.
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Learn how to create a time-enabled multidimensional mosaic dataset using NetCDF files within the GIS desktop program ArcGIS Pro.
Data Recipe
Nov. 17, 2025
Learn how to create a Giovanni data map, download the corresponding netCDF file, open the file with Panoply, and create line plots.
Tutorial
Aug. 19, 2025
Join us on January 29 at 2PM ET (-05:00 UTC) to learn how to access and use MERRA-2, GPM, TROPICS, and LDAS data provided by NASA's Goddard Earth Sciences Data and Information Services Center (GES DISC) to investigate Hurricane Milton's milestones.
Webinar
Jan. 10, 2025
This webinar delves into the use of public Zarr store and cloud computing to investigate extreme precipitation events.
Webinar
Oct. 13, 2023
This ARSET training will highlight data tools and products related to air quality for modeling efforts.
Training
March 21-23, 2023
This training builds capacity to apply Python codes and other online tools to work with datasets from NASA's Goddard Earth Observing System (GEOS).
Training
Feb. 22 - March 1, 2022
This ARSET training discusses the basics of air quality (AQ) forecasting, including how to access and interpret global AQ forecasts.
Training
Sept. 23-30, 2021
This ARSET training covers available satellite data, products, and tools, and how to apply them to identify, track, and measure an air quality event.
Training
July 10-12, 2018
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