*** MIDAS logfile (vers. 02FEBpl1.0) *** Tu, 11 Mar 2003 18:50:49 Page 1 *** MIDAS logfile (vers. 02FEBpl1.0) *** Tu, 11 Mar 2003 18:51:20 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#40 TAKEN ON 030311 IN 10 MODE ========================================================== BIAS ==== 5 biases at start test: average = 220.57 stddev = 7.71 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_10_40_030311 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 4.00 1670.6 1670.3 1292.5 0.14 0.11 1.29 2 8.00 3330.3 3332.0 2552.2 -0.13 -0.09 1.30 3 16.00 6656.1 6658.1 5062.5 -0.18 -0.16 1.31 4 24.00 9985.9 9986.6 7601.6 -0.15 -0.15 1.31 5 36.00 14984.0 14985.0 11344.0 -0.11 -0.11 1.32 6 48.00 19990.8 19989.6 15207.7 -0.05 -0.06 1.31 7 60.00 24999.8 24998.5 18916.2 -0.01 -0.02 1.32 8 80.00 33362.4 33362.1 24855.3 0.08 0.08 1.34 9 100.00 41740.2 41737.9 31204.5 0.17 0.16 1.34 10 120.00 50125.1 50124.5 37513.2 0.25 0.24 1.34 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 2240 to 67209 e- Average count rate measured: 417 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.34 +/- 0.00 e-/ADU RON = 10.34 +/- 0.03 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.005 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.24/-0.17 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay Bias variation (%) = 21.1912087912 RON(ADU) variation (%) = 37.7678571429 CF variation (%) = 0.0746268656716 Count Rate variation (%) = -16.8313373253 Blight Correc.Factor by day = 1.16802