Not being totally satisfied with my treatment of a rather large data-set linked to earlier, I decided to review the processing steps I made.
To be blunt, they sucked.
My PC groaned under the data weight of corrections for a few hours...the stitch is now pretty good....
I've made the end result in HD fomat (1920 pixels wide )...as for the vertical....well hope you havve a REALLY big monitor...
Hope you enoy
the view here