These four written and computer activities cover concepts of remote sensing in general and NASA's Mission to Planet Earth. The first is a written activity asking students to consider what about the earth they would want to study. The second combines a written activity on the Galileo spacecraft with a computer activity. Students will view images of the earth taken from the spacecraft. In the third activity, students receive their first introduction to image processing programs as they view two earth images and are asked to detect differences. They work with several software tools and become comfortable opening files and applying various image processing techniques. In the final section, students work with whole earth optical images and then open up their first radar image, seeing first an image of Los Angeles and then a close-up view of Elysium Park and Dodger Stadium taken at the same time, and derive an understanding of the various advantages and limitations of the remote sensing platforms.


    Education Levels:

    • Grade 1
    • Grade 2
    • Grade 3
    • Grade 4
    • Grade 5
    • Grade 6
    • Grade 7
    • Grade 8
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    • Grade 10


    Space Science,oai:nsdl.org:2200/20061003225602612T,Middle School,NSDL,Chemistry,Physical geography,Physics,NSDL_SetSpec_dlese.org,High School,Social Sciences,Space sciences,Physical sciences,Geography,Technology,Geoscience,Astronomy,Earth science



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