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
ASDC Learning Resources
Webinars, tutorials, data recipes and more to help you work with ASDC.
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This notebook demonstrates how to retrieve and visualize TEMPO data, using harmony-py to subset the data in the cloud, prior to downloading files.
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GitHub Repository
May 27, 2025
This notebook retrieves TEMPO data, inspects characteristics of the data such as array shapes and quality flags, and then creates a visualization of total column nitrogen dioxide concentrations.
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GitHub Repository
May 27, 2025
This notebook shows how to plot the vertical distribution of ozone number density from CALIPSO using the pyhdf library for a latitudinal section.
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GitHub Repository
May 21, 2025
This code graphs four different parameters from the DSCOVR EPIC Level 2 Total Ozone, Version 3 product (Ozone, Reflectivity, Radiative Cloud Fraction, and Cloud Pressure).
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GitHub Repository
May 21, 2025
This notebook investigates the time lag between wildfire smoke detected by satellite scans and the corresponding readings from ground-based sensors.
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GitHub Repository
May 21, 2025
This notebook illustrates a comparison of ultra-violet aerosol index (UVAI) between TEMPO and DSCOVR EPIC.
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GitHub Repository
This notebook illustrates a comparison of TEMPO ultra-violet aerosol index (UVAI) against DSCOVR EPIC UVAI as well as a comparison of DSCOVR EPIC AOD against AERONET.
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GitHub Repository
May 21, 2025
Learn how to remotely access DSCOVR_EPIC_L2_TO3 data files via OPeNDAP.
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GitHub Repository
May 21, 2025