Skip to main content

Giovanni is a web application used to display and analyze geophysical parameters in remote sensing data where the data lineage is known. Some services Giovanni offers include, creating time-averaged maps, comparison plots, vertical plots, and animations. 

This is a time averaged map of total surface precipitation over Africa in 2019.
Image Caption

This is a time-averaged map of total surface precipitation in 2019 over Africa. The map was generated with Merra-2 Reanalysis data using Giovanni.

Tool at a Glance

Giovanni News

Who uses NASA Earth science data? Adnan Al-Azri, to study why periodic harmful blooms of algae occur in the Sea of Oman and Arabian Sea.
Data User Story
Who Uses NASA Earth Science Data? Dr. Greg Jenkins, to study weather, climate, atmospheric chemistry, and air quality of West Africa.
Data User Story
SHOWING 2 OF 2

Giovanni Learning Resources

Join us for the 4th Gregory G. Leptoukh Online Giovanni Workshop, hosted by NASA's Goddard Earth Sciences Data and Information Services Center (GES DISC). The theme for this workshop is “Enhancing Knowledge with Giovanni” and will showcase different ways Giovanni is used to enhance scientific knowledge.
Webinar
SHOWING 2 OF 2

Join Our Community of NASA Data Users

While NASA data are openly available without restriction, an Earthdata Login is required to download data and to use some tools with full functionality.

Learn About the Benefits of Earthdata Login

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

Earthdata
Forum