*** MIDAS logfile (vers. 02FEBpl1.0) *** Mo, 12 May 2003 22:50:27 Page 1 *** MIDAS logfile (vers. 02FEBpl1.0) *** Mo, 12 May 2003 22:50:52 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#40 TAKEN ON 030512 IN 12 MODE ========================================================== BIAS ==== 5 biases at start test: average = 216.83 stddev = 9.10 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_12_40_030512 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 1.00 1662.4 1664.1 1318.5 0.12 0.10 1.26 2 2.00 3292.0 3292.9 2633.4 -0.12 -0.12 1.25 3 4.00 6556.1 6550.8 4939.5 -0.14 -0.20 1.33 4 6.00 9818.0 9820.0 7738.9 -0.17 -0.15 1.27 5 9.00 14724.4 14723.9 11217.8 -0.11 -0.10 1.31 6 12.00 19629.6 19632.3 15394.8 -0.07 -0.06 1.28 7 15.00 24543.6 24548.5 18504.0 -0.02 0.00 1.33 8 20.00 32750.8 32748.8 25332.8 0.08 0.09 1.29 9 25.00 40965.7 40969.0 31001.6 0.17 0.18 1.32 10 30.00 49194.3 49197.3 38193.2 0.25 0.26 1.29 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 2166 to 64055 e- Average count rate measured: 1635 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.30 +/- 0.01 e-/ADU RON = 11.85 +/- 0.09 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.016 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.26/-0.19 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay Bias variation (%) = 19.1384615385 RON(ADU) variation (%) = 42.15625 CF variation (%) = 0.153846153846 Count Rate variation (%) = -18.625236436 Blight Correc.Factor by day = 1.17763