We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
TEMPO Resources
Earthdata resources for users working with NASA’s Tropospheric Emissions: Monitoring Pollution (TEMPO) data include tutorials and other learning resources, news announcements such as instrument updates and data releases, user guides and related documents, and frequently asked questions.
TEMPO Learning Resources
This training will provide an overview of TEMPO capabilities and available trace gas data products, and illustrate how TEMPO data can be visualized.
Training
Jan. 20-22, 2026
Understanding and Visualizing NO2 and HCHO Data from the STAQS and TEMPO Missions
StoryMap
Sept. 24, 2025
This notebook demonstrates how to retrieve and visualize TEMPO data, using harmony-py to subset the data in the cloud, prior to downloading files.
External Resource
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.
External Resource
GitHub Repository
May 27, 2025
This notebook illustrates a comparison of ultra-violet aerosol index (UVAI) between TEMPO and DSCOVR EPIC.
External Resource
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.
External Resource
GitHub Repository
May 21, 2025
This training uses the Remote Sensing Information Gateway (RSIG) to easily and quickly access and analyze TEMPO data.
External Resource
GitHub Repository
Jan. 27, 2025
Our Earth Data Officer, Katie Baynes, spoke at the Federal GIS Conference Plenary. In case you missed her presentation, here is a story map for you to catch up on how NASA Earth data can be leveraged in your GIS project.
StoryMap
March 5, 2025
SHOWING 8 OF 12
To celebrate GIS Day, take a peek at these illuminating examples of NASA Earth Science leveraging Geographic Information Systems (GIS) to understand our home planet.
News
Nov. 20, 2024
Assessment of the 2022 Satellite Needs Working Group (SNWG) survey identified six science activities to address U.S. Federal civilian agency satellite needs.
News
July 18, 2024
The 14 layers from the Tropospheric Emissions: Monitoring of Pollution mission offer data on clouds, nitrogen dioxide, ozone, and more.
News
July 9, 2024
A summary of datasets, products, and resources released by NASA's Distributed Active Archive Centers (DAACs) in June 2024.
News
July 2, 2024
SHOWING 4 OF 18
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses