*** MIDAS logfile (vers. 02FEBpl1.0) *** Su, 20 Apr 2003 16:10:39 Page 1 *** MIDAS logfile (vers. 02FEBpl1.0) *** Su, 20 Apr 2003 16:11:07 Page 2 ========================================================== SUMMARY STANDARD TEST CCD#40 TAKEN ON 030420 IN 10 MODE ========================================================== BIAS ==== 5 biases at start test: average = 216.50 stddev = 7.67 There were 0 hot pixels/columns detected TRANSFER FUNCTION AND LINEARITY DATA ==================================== Table : Std_10_40_030420 Sequence Exp_tim1 Med_cnt1 Med_cnt2 Variance Frc_cnt1 Frc_cnt2 el_adu1 -------- --------- --------- --------- --------- --------- --------- --------- 1 4.00 1646.4 1646.6 1271.4 0.13 0.12 1.29 2 8.00 3282.8 3283.6 2507.5 -0.12 -0.09 1.31 3 16.00 6560.1 6560.9 4955.3 -0.17 -0.16 1.32 4 24.00 9842.6 9841.2 7485.4 -0.14 -0.16 1.31 5 36.00 14766.8 14768.3 11346.0 -0.11 -0.11 1.30 6 48.00 19699.0 19697.6 15020.5 -0.06 -0.07 1.31 7 60.00 24635.3 24636.2 18906.4 -0.01 -0.01 1.30 8 80.00 32874.7 32873.5 24677.0 0.08 0.07 1.33 9 100.00 41122.9 41129.9 32596.4 0.15 0.17 1.26 10 120.00 49391.7 49388.8 37091.3 0.24 0.23 1.33 -------- --------- --------- --------- --------- --------- --------- --------- Dynamic range explored: from 2154 to 64605 e- Average count rate measured: 411 ADU/sec. CONV. FACTOR AND RON ==================== C.Fact = 1.31 +/- 0.02 e-/ADU RON = 10.04 +/- 0.13 e- RMS SHUTTER ERROR ============= Average shutter error derived from fractional count rate = 0.006 sec LINEARITY ERROR =============== Average linearity error after shutter correct. = + 0.24/-0.16 % These errors represent maximum deviation in % from the average count rate after correction for shutter delay Bias variation (%) = 18.9582417582 RON(ADU) variation (%) = 37.0357142857 CF variation (%) = -2.38805970149 Count Rate variation (%) = -18.0447105788 Blight Correc.Factor by day = 1.17422