M1901170
Well, I read the index files which tell me that this particular image is centred on 54.7 South and 347.4 West.
I used marsglobalsurveyor.com to find nearby images and got a bunch of wideangles at different times of year.
One Narrow angle image told me that the Crater in question is called Russell:
http://www.msss.com/moc_gallery/ab1_m04/images/M0100249.html
There is a badly overexposed winter image of the same scene showing dalmation spots as the dunes thaw, and some hint of the channels, but detail cannot be seen.
http://www.msss.com/moc_gallery/ab1_m04/images/M0300063.html
I'll keep fishing and see what I find...