Image from TERRA
Fri, 02 Aug 2019 14:51 EDT

The Milepost 97 fire which is located about one mile southeast of Canyonville, Oregon was first reported on Wednesday, July 24th at approximately 10:00 p.m.

Image from TERRA
Mon, 29 Jul 2019 12:00 EDT

Every evening from late spring to early fall, two planes lift off from airports in the western United States and fly through the sunset, each headed for an active wildfire, and then another, and another.

Image from TERRA
Mon, 08 Jul 2019 13:00 EDT

An uprecedented belt of brown algae stretches from West Africa to the Gulf of Mexico—and it’s likely here to stay. Scientists at the University of South Florida in St. Petersburg's College of Marine Science used NASA satellite observations to discover and document the largest bloom of macroalgae in the world, dubbed the Great Atlantic Sargassum Bel

For Data Users

Terra Logo

Terra Logo – click to enlarge and use for presentations

Contents of this section contain information useful to data users when called on to create presentations.  Information about data sets, supporting documents, presentations, and resources with rich imagery are listed.

Theoretical Basis for Data Products

  • Algorithm Theoretical Basis Documents (ATBDs)
    For details on the logic behind each of Terra’s data products, refer to the listing of ATBDs. These are technical documents describing the process by which the Terra data products are produced using the radiance and reflectance information collected by the five on-board sensors.

Documents

Presentations

Web Resources

  • NASA’s Earth Observations (NEO)
    NEO is your source for global data imagery from NASA. The global data sets are interactive allowing users to look for relationships between different types of data. Ever wondered how Sea Surface Temperature and Chlorophyll concentrations are related? Use the interactive tool to see how.
  • Earth Observatory
    Earth Observatory web site The Earth Observatory offers current information about Earth science through images updated multiple times daily, articles, fact sheets, blogs, and animations. Experiments are activities for educators. The Global Maps section contains movies that show seasonal change in things like plant growth, cloud. The Images section offers satellite images that show new scientific findings, current events, or simple beauty.