PUNCH is a NASA Small Explorer (SMEX) mission to better understand how the mass and energy of the Sun’s corona become the solar wind that fills the solar system. Four suitcase-sized satellites work together to produce images of the entire inner solar system around the clock. To learn more about the PUNCH polarimetric rainbow image above read this PUNCH nugget.
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Click here to get started with PUNCH software. Community contributed PUNCH-related software is listed at this link