NASA's Sub-Orbital Order Tool (SOOT) aims to promote suborbital research and analysis within the Earth science disciplines of radiation budget, clouds, aerosols, and tropospheric composition.
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 LoginFrequently Asked Questions
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