File:99 TSI-SORCE-2008-now.jpg
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A plot, obtained from its daily update, showing three key indices of solar behavior from the beginning of 2008 to the present. The three indices are TSI (total solar irradiance, or "solar constant") in blue, F10.7 in red, and sunspot number in green. The long stretches of no sunspots at all mean that the Sun is in a state of low minimum activity, but the other indices are sensitive enough to see small variations - not necessarily understood yet!
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:35, 1 November 2024 | | 854 × 352 (74 KB) | Maintenance script (talk | contribs) | == Summary == Importing file |
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