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In-flight calibration of the Cassini imaging science sub-system cameras

McEwen, Alfred; Porco, Carolyn; West, Robert +10 more

We describe in-flight calibration of the Cassini Imaging Science Sub-system narrow- and wide-angle cameras using data from 2004 to 2009. We report on the photometric performance of the cameras including the use of polarization filters, point spread functions over a dynamic range greater than 10 ⁷, gain and loss of hot pixels, changes in…