NASA SDO - 2nd Year Anniversary Highlights (April 21, 2012) @LittleSDOHMI
NASA SDO - 2nd Year Anniversary Highlights (April 21, 2012) @LittleSDOHMI
Uploaded April 2012 | Updated September 2026, 2 weeks ago
April 21, 2012 marks the two-year anniversary of the Solar Dynamics Observatory (SDO) First Light press conference, where NASA revealed the first images taken by the spacecraft. This video highlights just some of the amazing events witnessed in SDO's second year.

Credit: NASA SDO
NASA SDO - 2nd Year Anniversary Highlights (April 21, 2012)NASA SAMPEX - Earths Radiation BeltsNASA SDO - Spotchange (August 21-23, 2011)NASA SDO - Big Spot Front and CeNASA SDO - ISON ObservationNASA SDO - Argos ViewNASA SDO - Tracking AR1654 (Jan 7 - 15, 2013)NASA SDO - X2 Class Solar Flare, September 6, 2011NASA SDO - M2.3 Solar Flare, Oct 8, 2012NASA SDO - Fast Moving CME 11262011.movNASA SDO - X1-class Flare, July 6, 2012NASA SDO - First Visual of Comet Lovejoy
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NASA SDO - 2nd Year Anniversary Highlights (April 21, 2012)

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