Earthdata Forum is down due to unplanned maintenance. Please contact earthdata-support@nasa.gov with questions. See the alert

Suomi NPP is no longer delivering new data. Users must transition to alternative products. Suomi NPP data announcement

ACRIM III Resources

ACRIM III Learning Resources

View All Learning Resources

Filters

No Results

Items

ACRIM III News

Filters

Items

The image above shows the approximate location of the Aurora Borealis in relation to the mesosphere and thermosphere.

UARS: A Model Data Set

The UARS satellite has revolutionized our view of the mesosphere.

Feature Article

July 28, 2020

The image above shows the UARS satellite, which was in service from 1991 to 2005.

A Comparison of Solar Total Irradiance Observations from Spacecraft: 1985-1992

Examining the correlation and consistency of the solar total irradiances measured.

Feature Article

July 21, 2020

SHOWING 2 OF 2

Items

QUESTIONS & SUPPORT

Have a question?

Get help with NASA Earth science data, datasets, tools, services, and metadata on the Earthdata Forum. Experienced staff in the data user community review and answer questions.

Get help on Earthdata Forum

Earthdata
Forum

Find Data

By Platform

Explore data collected by platforms in space, air, water, and land.

By Topic

Browse by topic to find relevant data, tools, learning resources, news, and more.

Data Catalog

Dive into one of the planet’s largest repositories of Earth science data.

Data Tools

Access a range of tools that enable data discovery, analysis, and visualization.