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TIMED SEE Level2 EGS Solar Irradiance Data

Published by LASP/CU TIMED/SEE Payload Operations Center;TIMED/SEE POC | National Aeronautics and Space Administration | Catalog Last Checked: June 23, 2026 at 09:07 PM | Dataset Last Updated: June 22, 2026
The EUV Grating Spectrograph (EGS) aboard SEE performs measurements of the Sun for about 3 minutes every orbit (97 minutes) which usually gives 14-15 measurements per day. The Level 2 data is time averaged over the entire day, after being 1-AU corrected and removing flares. The 1-AU correction is provided.

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