As I mentioned a few days ago, Mark Cropper (UCL) brought up the question of how to infer clean, high-resolution spectra from the Gaia RVS data, which are afflicted by distortions caused by charge-transfer inefficiency. I spent my small amount of work time today drafting a document with my position, which is that if you can forward-model the CTE (which they can) then spectral extraction is not hard.
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