Nice work Bert. I reckon you could do better though. You've got a huge dynamic range to work with, but don't think the image presents that yet. You could try a few things here to emphasise the HDR process. Try performing an aggressive DDP stretch on the 900s data, then use the conventional 300s or 600s as you normally would. You could also alter the ADU of all pixels using 600s and/or 900s using pixel math to weight the intensity. I know very little of the HDR process except that stepped exposures are what's needed for the range, so best not listen to a fool like me.
I'm a traditionalist, where levels and curves are king, but admire and support the efforts of those that push boundaries with other methods.
Bert is now the custodian of the data so can do as he pleases - I acquired it for him to give HDR a whirl and have no intention of processing it myself. Too many other projects on the go. Technically, I had very little to do with it, other than script the scope to do its thing and go to bed. Robotic/unattended imaging at its best.
