EarthCARE (ESA–JAXA)

ESA–JAXA EarthCARE carries the first space cloud radar that can measure how cloud particles move up and down.

Image: NASA.

Last reviewed: 2 sources cited

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The Five W's of EarthCARE

Who

ESA and JAXA; JAXA and NICT built the Cloud Profiling Radar.

Source: ESA, EarthCARE

Source: JAXA, EarthCARE Cloud Profiling Radar

What

A satellite with four instruments, including JAXA's Doppler Cloud Profiling Radar.

Source: ESA, EarthCARE

When

Launched May 29, 2024 from Vandenberg, California on a Falcon 9.

Source: ESA, EarthCARE

Where

Low Earth , profiling the atmosphere beneath it.

Source: ESA, EarthCARE

Why

Knowing whether clouds warm or cool the planet sharpens climate forecasts.

Source: ESA, EarthCARE

Impact Statement

Agency solution · active

Clouds and are among the hardest parts of the climate to measure. EarthCARE launched on May 29, 2024 with four instruments that measure them together. Its JAXA Cloud Profiling Radar is the first spaceborne cloud radar with Doppler capability, measuring the vertical motion of cloud particles from orbit.

Source: ESA, EarthCARE

Source: JAXA, EarthCARE Cloud Profiling Radar

For Further Information: ESA, EarthCARE

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For Teachers

Discussion questions

  1. What is EarthCARE (ESA–JAXA), and what problem does it help solve?
  2. Who is behind EarthCARE (ESA–JAXA), and where does the work happen?
  3. How does EarthCARE (ESA–JAXA) help both people and nature? Use one fact from this page.

Sources are listed with each fact in the Five W's above.

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Cite This Page

APA

Saving Planets. (n.d.). EarthCARE (ESA–JAXA). https://www.savingplanets.com/EarthCARE.html

MLA

"EarthCARE (ESA–JAXA)." Saving Planets, https://www.savingplanets.com/EarthCARE.html.

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