*** MIDAS logfile (vers. 02FEBpl1.0) *** We, 20 Aug 2003 16:20:54 Page 1 *** MIDAS logfile (vers. 02FEBpl1.0) *** We, 20 Aug 2003 16:21:26 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#40 TAKEN ON 030820 IN 32 MODE ========================================================== BIAS ==== 5 biases at start test: average = 82.44 stddev = 12.08 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_32_40_030820 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 1.00 1908.6 1906.1 1886.7 0.19 0.14 1.01 2 2.00 3767.5 3765.5 3734.7 -0.22 -0.24 1.01 3 4.00 7511.5 7515.7 7074.0 -0.14 -0.11 1.06 4 6.00 11246.2 11251.7 10730.5 -0.20 -0.16 1.05 5 9.00 16873.3 16870.6 15741.6 -0.10 -0.10 1.07 6 12.00 22497.4 22496.4 23847.3 -0.05 -0.04 0.94 7 15.00 28136.4 28133.7 26716.2 0.03 0.03 1.05 8 20.00 37515.6 37513.8 35112.5 0.06 0.06 1.07 9 25.00 46974.3 46969.0 43931.5 0.25 0.24 1.07 10 30.00 56325.5 56318.0 52721.0 0.18 0.17 1.07 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 2045 to 60378 e- Average count rate measured: 1873 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.07 +/- 0.02 e-/ADU RON = 12.95 +/- 0.23 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.017 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.24/-0.23 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay Bias variation (%) = -54.7038461538 RON(ADU) variation (%) = 115.714285714 CF variation (%) = -20.0 Count Rate variation (%) = -6.34385 Blight Correc.Factor by day = 1.19313