From: Charles Lockhart To: John, Tony, Eric, Michael H2RG This array is total crap, which we already knew, and is still missing 60-70 rows. The whole thing just looks bleh. However, read noise looks good in the decent areas, though there is light on the array (I see the counts going up. ). Not sure what to change to stop that. Aladdin I *think* the read noise may be ok, but there's so much pattern noise that it's hard to tell. We'll need to hit this pretty hard, though it could be something simple. Eric and I can review this on Tuesday and see if we can nail it fast. There are a couple of columns that seem wrong, 175 and 484. They subtract out. Those columns are about 4500 ADU higher than everything else. Dunno what to think on that, please advise if you've seen that before. I need to do some more testing on the Aladdin stuff, if it's ok, please leave it alone on Monday, I'm not sure if the setup is safe. Temperature stuff fyi, H2RG is under temperature control, everything looks good, Aladdin looks weird, 30.7-ish, but seems to be going up right this moment... Going to top off LN2 then head out.