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EOSDIS. The Earth Observing System Data and Information System ( EOSDIS) is a key core capability in NASA 's Earth Science Data Systems Program. Designed and maintained by Raytheon Intelligence & Space, it is a comprehensive data and information system designed to perform a wide variety of functions in support of a heterogeneous national and ...
NASA Space Apps on social media reaches audiences across the globe with the hashtag, #SpaceApps. The social following has grown to thousands on Instagram, Twitter, Facebook, and YouTube, and in 2023 social mentions had a reach of 516.6 million. NASA Space Apps features live events such as the annual Winners Announcement on its social media pages.
Giovanni (meteorology) Giovanni is a Web interface that allows users to analyze NASA 's gridded data from various satellite and surface observations. Giovanni lets researchers examine data on atmospheric chemistry, atmospheric temperature, water vapor and clouds, atmospheric aerosols, precipitation, and ocean chlorophyll and surface temperature.
The NASA-ISRO Synthetic Aperture Radar, or NISAR satellite, will use advanced radar imaging to map the elevation of Earth's land and ice masses four to six times a month at resolutions of 5 to 10 meters. [9] It is designed to observe and measure some of the planet's most complex natural processes, including ecosystem disturbances, ice-sheet ...
Earth Observing System. The Earth Observing System ( EOS) is a program of NASA comprising a series of artificial satellite missions and scientific instruments in Earth orbit designed for long-term global observations of the land surface, biosphere, atmosphere, and oceans. Since the early 1970s, NASA has been developing its Earth Observing ...
Soil Moisture Active Passive ( SMAP) is a NASA environmental monitoring satellite that measures soil moisture across the planet. It is designed to collect a global 'snapshot' of soil moisture every 2 to 3 days. With this frequency, changes from specific storms can be measured while also assessing impacts across seasons of the year. [5]
A flux transfer event ( FTE) occurs when a magnetic portal opens in the Earth 's magnetosphere through which high-energy particles flow from the Sun. This connection, while previously thought to be permanent, has been found to be brief and very dynamic. The European Space Agency 's four Cluster spacecraft and NASA 's five THEMIS probes have ...
Google Earth is a computer program that renders a 3D representation of Earth based primarily on satellite imagery. The program maps the Earth by superimposing satellite images, aerial photography, and GIS data onto a 3D globe, allowing users to see cities and landscapes from various angles. Users can explore the globe by entering addresses and ...