Calibration from 98d198 was used. This data STILL has a funny dark region in the NNW that was first noted in the 98d200 data. It doesn't look so much like a smudge as it looks like the mk3 is being shaded by something. I don't think it is atmospheric, as the feature is there all day. Because of the smudge the data will be in the "poordata" directory. --Alice