Some Alternative Non-Linear Methods

Here we describe two ad hoc methods of combining single-dish and mosaic images. To some extent, these are of historical interest only - the linear and non-linear methods mentioned before are to be preferred.

These alternative methods are not implemented as tasks within Miriad, so the steps to implement them are more hands-on. For example, if needed, you will want to correct the flux calibration factor manually before using either of these (e.g. immerge can do this for you). Some examples of using these approaches are given in the paper by Snezana Stanimirovic (ASP Conf. Series, vol. 278, p. 375).

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