SDO/HMI Magnetogram Sunspot Close-Up - March 29, 2010

  • Released Wednesday, April 21, 2010
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This early sequence of images from the HMI imager is processed to reveal the magnetic field structure (magnetogram). White locations represent a positive magnetic field value (north polarity) while black represents a negative magnetic field value (south polarity). Grey is zero magnetic field.

This version is a close-up view of a large sunspot group.

This close-up view matches HMI resolution to the 1280x720 frame.

This movie matches the resolution of the HMI imager to the 1920x1080 frame

Credits

Please give credit for this item to:
NASA/Goddard Space Flight Center Scientific Visualization Studio

This page was originally published on Wednesday, April 21, 2010.
This page was last updated on Wednesday, May 3, 2023 at 1:54 PM EDT.

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