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Old 02-11-2014, 04:21 PM
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Shiraz (Ray)
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Join Date: Apr 2010
Location: ardrossan south australia
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you can measure any changes in FWHM (on unstretched data) to see if drizzle improved resolution (scaling by the drizzle upsample factor of course).

On the whole though, OSC images are mainly estimated data already, so it is difficult to see how drizzle will get you much super-resolution. However, as Allan points out, it is a useful mechanism for resampling.
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