Mount John Observatorium

 Mt. John Observatorium der Univ. Canterbury, Neuseeland

 lon='172:43:00.0' lat='-43:49:18.0' elevation=1029.0m horizon=0:00:00.0 temp=15.0C 
 Mark 2.3l Lightmeter verm. S/N 908033

Kalibrationen

Schnellkalibration 2021-11-17

Achtung noch ohne die offenbar notwendig Uhrenkorrektur

kali_4=fit_daily(X, chi_max=0.10, min_sunheight_day=25.0, min_height_totrad=25.0)
=== fit_daily_Kalibrationen_at_lms-vier-.log
<ephem.Observer date='2021/7/23 07:03:06' epoch='2000/1/1 12:00:00' lon='172:43:00.0' lat='-43:49:18.0' elevation=1029.0m horizon=0:00:00.0 temp=15.0C  pressure=895.5887743234903mBar>
Using standard pressure corrected for  height: 914.2 [hPa]
Using Observer.temp as T_dew  15.0 [C]
Total radiation model: P =  914.2 [hPa] T_dew =  15.0 C.
Sonnenhöhen: Tag: > 25.0° Nacht:  -4.0 - -18.0°.
Extra wird für Nichts  gesetzt: JD>0.
/media/gwuchterl/PLATO-A-3/Flug_2021/Arbeit_2021/Auswertung/python3/Luxmeterdaten.py:872: RuntimeWarning: invalid value encountered in log
  return log(y)-log(c*(b*a*(exp(xT/a)-1)+x)+c0)
Nachm: 2021/3/12    353 1 1.37e+05, 3.54e-04, 2.02e-07, -5.46e-04,  4.49e-03,  108.0   281 | 0.074 0.014 [0.00052,8.6e+04]   5e-07 
 Typ   Datum        n  status   a       b         c          x0          d        f     n_f |  chi' sigc/c  range     max Moon [%]
Nachm: 2021/3/13    350 1 1.46e+05, 6.90e-04, 2.82e-07, -8.80e-04,  4.90e-03,  107.7   279 | 0.092 0.018 [0.00052,8.6e+04]   7e-06 
Nachm: 2021/4/3    303 1 1.42e+05, 7.59e-04, 1.62e-07, -2.51e-04,  5.05e-03,  103.6   234 | 0.074 0.015 [0.00051,6.9e+04]   2e-05 
Nachm: 2021/4/4    302 1 1.33e+05, 4.28e-04, 1.73e-07, -3.49e-04,  3.56e-03,  102.5   232 | 0.079 0.016 [0.00051,6.8e+04]   2e-05 
Nachm: 2021/4/5    299 1 1.34e+05, 2.97e-04, 1.68e-07, -3.28e-04,  4.51e-03,  102.3   230 | 0.075 0.015 [0.00051,6.7e+04]   1e-05 
Nachm: 2021/4/6    295 1 1.34e+05, 2.76e-04, 1.65e-07, -3.15e-04,  4.41e-03,  102.2   226 | 0.081 0.016 [0.00051,6.6e+04]   9e-06 
Nachm: 2021/4/7    295 1 1.35e+05, 3.07e-04, 1.73e-07, -3.55e-04,  4.45e-03,  101.9   225 | 0.089 0.018 [0.00051,6.5e+04]   6e-06 
Nachm: 2021/4/30    236 1 1.33e+05, 2.31e-04, 1.82e-07, -5.25e-04,  4.58e-03,   96.6   166 | 0.082 0.016 [ 0.0005,4.8e+04]   8e-07 
 Typ   Datum        n  status   a       b         c          x0          d        f     n_f |  chi' sigc/c  range     max Moon [%]
Nachm: 2021/5/1    233 1 1.30e+05, 1.65e-04, 1.83e-07, -5.37e-04,  4.22e-03,   96.9   163 | 0.094 0.018 [ 0.0005,4.7e+04]   1e-05 
Nachm: 2021/5/2    231 1 1.31e+05, 1.93e-04, 2.17e-07, -7.02e-04,  3.89e-03,   96.5   160 | 0.099 0.019 [ 0.0005,4.7e+04]   2e-05 
Nachm: 2021/5/4    225 1 1.39e+05, 4.18e-04, 2.30e-07, -5.78e-04,  4.81e-03,   96.1   154 | 0.094 0.018 [ 0.0005,4.6e+04]   2e-05 
Nachm: 2021/5/5    222 1 1.42e+05, 5.30e-04, 2.70e-07, -8.55e-04,  4.76e-03,   96.3   151 | 0.093 0.018 [ 0.0005,4.5e+04]   1e-05 
/media/gwuchterl/PLATO-A-3/Flug_2021/Arbeit_2021/Auswertung/python3/Luxmeterdaten.py:872: RuntimeWarning: overflow encountered in exp
  return log(y)-log(c*(b*a*(exp(xT/a)-1)+x)+c0)
/media/gwuchterl/PLATO-A-3/Flug_2021/Arbeit_2021/Auswertung/python3/Luxmeterdaten.py:872: RuntimeWarning: overflow encountered in multiply
  return log(y)-log(c*(b*a*(exp(xT/a)-1)+x)+c0)
   i    Datum           chi'       c                   f      
   0  2021/3/12 23:3  7.643e-02 2.024e-07 +/- 2.984e-09 (0.015 Dx/x)  108.0 
   1  2021/3/13 23:3  9.597e-02 2.825e-07 +/- 5.252e-09 (0.019 Dx/x)  107.7 
   2  2021/4/3 23:31  7.809e-02 1.616e-07 +/- 2.542e-09 (0.016 Dx/x)  103.6 
   3  2021/4/4 23:31  8.286e-02 1.729e-07 +/- 2.818e-09 (0.016 Dx/x)  102.5 
   4  2021/4/5 23:30  7.766e-02 1.675e-07 +/- 2.574e-09 (0.015 Dx/x)  102.3 
   5  2021/4/6 23:30  8.372e-02 1.653e-07 +/- 2.732e-09 (0.017 Dx/x)  102.2 
   6  2021/4/7 23:31  9.196e-02 1.725e-07 +/- 3.156e-09 (0.018 Dx/x)  101.9 
   i    Datum           chi'       c                   f      
   7  2021/4/30 23:3  8.550e-02 1.820e-07 +/- 2.997e-09 (0.016 Dx/x)   96.6 
   8  2021/5/1 23:31  9.821e-02 1.834e-07 +/- 3.458e-09 (0.019 Dx/x)   96.9 
   9  2021/5/2 23:31  1.030e-01 2.169e-07 +/- 4.302e-09 (0.020 Dx/x)   96.5 
  10  2021/5/4 23:31  9.798e-02 2.304e-07 +/- 4.328e-09 (0.019 Dx/x)   96.1 
  11  2021/5/5 23:31  9.819e-02 2.701e-07 +/- 5.068e-09 (0.019 Dx/x)   96.3  

Ausgewählt: 
   
    Nachm: 2021/4/5    299 1 1.34e+05, 2.97e-04, 1.68e-07, -3.28e-04,  4.51e-03,  102.3   230 | 0.075 0.015 [0.00051,6.7e+04]   1e-05 
    ergibt:
    a,b,c,x0,d,f= 1.34e+05, 2.97e-04, 1.68e-07, -3.28e-04,  4.51e-03,  102.3     # Mt. John 2021 Grobkalibration
    

--GW (talk) 16:41, 17 November 2021 (CET)