Adjust Image.tcorr() method to IMAGE mode to read most recent daily Tcorr image (if there are multiple)
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The idea is that the Tcorr daily image collection could have multiple versions or iterations. The code should try and read the one that was generated last using possibly the "EXPORT_DATE" property or some sort of additional version property (either because more images were available or we find that there are significant differences between the RT and Collection 1 data).
The Tcorr image code was modified so that the "date_ingested" property is used to select the most recent Tcorr image (if there are multiple). All of the existing Tcorr daily images (currently only TOPOWX_MEDIAN_V0) were modified to have this parameter and a new set Tcorr daily images are currently being generated (using this version of the code, since some of the old images were quite old).
The Tcorr daily images were also modified so that the image ID includes the date ingested. For example the new ID 20190514_20190517 would be the image for 2019-05-14 generated on 2019-05-17. We may want to change this naming but it doesn't really matter as long as they are unique since it is the date_ingested property that is being used, not the name/ID.