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

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

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

Data Tool Type

Search and Discovery
Analysis
Access
Visualization
Downloading
Subsetting

Related Topic

Atmosphere
Natural Hazards
Land Surface
Ocean
Sun-Earth Interactions
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Giovanni News

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Adnan Al-Azri, Associate Professor, Department of Marine Sciences & Fisheries, Sultan Qaboos University, Oman

Adnan Al-Azri

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
April 22, 2021
Dr. Charles Ichoku

Dr. Charles Ichoku

Who uses NASA Earth science data? Dr. Charles Ichoku, to study the global and regional impacts of fires in Northern Sub-Saharan Africa.
Data User Story
April 22, 2021
Greg Jenkins standing outside a building holding a computer

Dr. Greg Jenkins

Who Uses NASA Earth Science Data? Dr. Greg Jenkins, to study weather, climate, atmospheric chemistry, and air quality of West Africa.
Data User Story
April 19, 2021
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Giovanni Learning Resources

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