Students' Cloud Observations Online (S'COOL)

Students' Cloud Observations Online (S'COOL)

NASA scientists are interested in learning how clouds affect our atmosphere, particularly because clouds play a role in affecting Earth's overall temperature and energy balance. The space agency's Students' Cloud Observations Online (S'COOL) Project involves students (ages 5-20+) in real science, making and reporting ground truth observations of clouds to assist in the validation of NASA's CERES (Clouds and the Earth's Radiant Energy System) satellite instruments.

Citizen scientists participating in S'COOL 1) obtain satellite overpass schedules, 2) observe and report clouds within +/-15 minutes of the satellite's passage, 3) compare and classify the agreement between the ground and satellite views.

Participation is available either as a classroom project or individually. Citizen scientist observations help NASA validate satellite data and give the space agency a more complete picture of clouds in the atmosphere and their interactions with other parts of the integrated global Earth system. Observations are sent to NASA for comparison to similar information obtained from satellites. Reports from a wide range of locations are helpful to assess the satellite data under different conditions.

Project Details

  • PRINCIPAL SCIENTIST: Lin Chambers, the lead for the S'COOL program
  • SCIENTIST AFFILIATION: NASA's Langley Research Center
  • DATES: Ongoing
  • PROJECT TYPE: Observation
  • COST: Free
  • GRADE LEVEL: All Ages

    Register to participate via NASA's S'COOL Web site.

See more projects in FreeObservationAll Ages.

What Is Citizen Science?

Research often involves teams of scientists collaborating across continents. Now, using the power of the Internet, non-specialists are participating, too. Citizen Science falls into many categories. A pioneering project was SETI@Home, which has harnessed the idle computing time of millions of participants in the search for extraterrestrial life. Citizen scientists also act as volunteer classifiers of heavenly objects, such as in Galaxy Zoo. They make observations of the natural world, as in The Great Sunflower Project. And they even solve puzzles to design proteins, such as FoldIt. We'll add projects regularly—and please tell us about others you like as well.

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