Fri, 29 May 2020 20:56:12 +0200
added: Improvements_of_lidar_correction_ghk_200529.pdf
Including the description of changes for the script version 0.9.8e4.
From folder C:\Users\volker\Documents\atmospheric_lidar_ghk Running prog lidar_correction_ghk_0.9.8d_Py3.7.py Version 0.9.8d Reading input file optic_input_example_lidar.py for Lidar system: xx , example lidar --- Input parameters: value ±error / ±steps ---------------------- Laser: DOLP = 0.9950± 0.0050/ 1; Rotation alpha = 0.0000± 2.0000/ 1 Diatt., Tunpol, Retard., Rotation (deg) Emitter 0.0000± 0.1000/ 0, 1.0000, 0±180/ 0, 0.0000± 1.0000/ 0 Receiver 0.0000± 0.2000/ 1, 1.0000, 0±180/ 0, 0.0000± 0.1000/ 0 Calibrator 0.9998± 0.0002/ 1, 0.4000, 0±180/ 3, 0.0000± 0.1000/ 0 --- Pol.-filter --- ERT, RotT : 0.0010± 0.0010/ 0, 0.0000± 1.0000/ 0 ERR, RotR : 0.0010± 0.0010/ 1, 90.0000± 1.0000/ 1 --- PBS --- TP,TS : 0.9500± 0.0100/ 1, 0.0050± 0.0010/ 1 RP,RS : 0.0500± 0.0000/ 0, 0.9950± 0.0000/ 0 DT,TT,DR,TR,Y : 0.9895, 0.4775, -0.9043, 0.5225, 1 --- Combined PBS + Pol.-filter --- DT,TT,DR,TR : 1.0000, 0.4750, -0.9999, 0.4975 LDRCal during calibration in calibration range: 0.200± 0.150/ 1 --- Additional ND filter attenuation (transmission) during the calibration --- TCalT,TCalR : 1.0000± 0.0100/ 0, 0.1000± 0.0010/ 1 Rotation Error Epsilon For Normal Measurements = False linear polarizer before receiver Parallel signal detected in transmitted channel RS_RP_depend_on_TS_TP = True IoutTp, IoutTm, IoutRp, IoutRm, It , Ir , dIoutTp, dIoutTm, dIoutRp, dIoutRm, dIt, dIr =========================================================================================================== GR , GT , HR , HT , K(0.004), K(0.02), K(0.1) , K(0.2) , K(0.3) , K(0.45) 1.00000, 1.00000,-0.99490, 0.99499, 0.96129, 0.96248, 0.96796, 0.97382, 0.97880, 0.98502 =========================================================================================================== Errors from neglecting GHK corrections and/or calibration: LDRtrue, LDRunCorr,1/LDRunCorr, LDRsimx, 1/LDRsimx, LDRCorr 0.00400, 0.00673, 148.53471, 0.00687, 145.62357, 0.00400 0.02000, 0.02316, 43.17641, 0.02362, 42.33019, 0.02000 0.10000, 0.10528, 9.49823, 0.10739, 9.31207, 0.10000 0.30000, 0.31044, 3.22120, 0.31665, 3.15806, 0.30000 0.45000, 0.46418, 2.15434, 0.47346, 2.11212, 0.45000 LDRsimx = LDR of the nominal system directly from measured signals without calibration and GHK-corrections LDRunCorr = LDR of the nominal system directly from measured signals with calibration but without GHK-corrections; electronic amplifications = 1 assumed LDRCorr = LDR calibrated and GHK-corrected Errors from signal noise: Signal counts: NCalT, NCalR, NILfac, nNCal, nNI = 50000, 50000, 2, 0, 0