Featured Missions & Projects - Terrestrial Information Systems (619)

Moderate Resolution Imaging Spectroradiometer (Rapid Response) (MODIS)

The MODIS Rapid Response system has been developed to provide rapid access to MODIS data globally, with initial emphasis on 250m color composite imagery and active fire data. The experience gained during the Montana fires of 2000, when the MODIS team was asked to provide active fire information to the U.S. Forest Service (USFS), has led to the improvement and automation of several of the steps involved in MODIS rapid data provision. Imagery and data are now being provided to a number of users such as the USFS Remote Sensing Applications Center (RSAC), the National Interagency Fire Center (NIFC), the U.N. Global Fire Monitoring Center, and NASA's Earth Observatory. Incremental improvements are planned both for the user interface and the selection of products available from this site.

Terra

On December 18, 1999, NASA launched Terra, the first of a series of large satellites meant to monitor the health of our planet. Formerly called EOS AM-1, Terra is the flagship of NASA's Earth Science Missions. The satellite provides global data on the state of the atmosphere, land, and oceans, as well as their interactions with solar radiation and with one another.
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Aqua

Aqua (Latin for water) is a NASA satellite mission designed to collect information about Earth's water cycle. Aqua's six instruments collect a variety of global data on ocean evaporation, atmospheric water vapor, clouds, precipitation, soil moisture, sea ice, land ice, and snow cover on the land and ice. Additional variables that Aqua measures include radiative energy fluxes; aerosols; vegetation cover on the land; phytoplankton and dissolved organic matter in the oceans; and air, land, and water temperatures. Aqua was launched on May 4, 2002.
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