Dark Current ------------ CCD temperature -38C eismd_20060322_1921067370.fits Upper eismd_20060322_1921180730.fits Lower CCD temperature -33C eismd_20060325_1050208280.fits Upper eismd_20060325_1050304770.fits Lower Flat Field ---------- CCD temperature -38C eismd_20060322_1921288910.fits Upper eismd_20060322_1921403600.fits Lower CCD temperature -33C eismd_20060325_1050401390.fits Upper eismd_20060325_1050497990.fits Lower