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After almost a year of operations, there is already a suggestion of a change in instrument response. Here we have AIA 304 data with the color table applied to the raw data (above) and the recalibrated data (below).
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Three years later, there is a much more noticeable difference in the calibrated vs. uncalibrated imagery.
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Another seven years and the difference is really difficult to miss.
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"description": "After about 11.5 years, here is a recalibrated image.",
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"description": "See [NASA.gov](https://www.nasa.gov/feature/goddard/2021/artificial-intelligence-helps-improve-nasa-s-eyes-on-the-sun)",
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