GuentherWuchterl: Die Seite wurde neu angelegt: „=JP_BISEI_2= I replaced lightmeters at Yonago and Bisei from Mark2.3 to MarkPro2.4. So please provide ACCESSKEYs for them. Probably STATIONIDs will be JP_YONAGO_3 and JP_BISEI_2, respectively BISEI_2 stationId: 2 long/lat/height: same with BISEI_1 S/N: 1040007.000 Since: 20100820 19:20 (localtime) type: MarkPro2.4 ==Calibration, 2017 Sep 9== a,b,c,d,f = 1.78e+05, 2.94e-06, 7.54e-07/107.6, 2.07e-03, 107.6 ( x0 = -1.47e-03 ) fit…“

2023-08-27T12:02:49Z

Die Seite wurde neu angelegt: „=JP_BISEI_2= I replaced lightmeters at Yonago and Bisei from Mark2.3 to MarkPro2.4. So please provide ACCESSKEYs for them. Probably STATIONIDs will be JP_YONAGO_3 and JP_BISEI_2, respectively BISEI_2 stationId: 2 long/lat/height: same with BISEI_1 S/N: 1040007.000 Since: 20100820 19:20 (localtime) type: MarkPro2.4 ==Calibration, 2017 Sep 9== a,b,c,d,f = 1.78e+05, 2.94e-06, 7.54e-07/107.6, 2.07e-03, 107.6 ( x0 = -1.47e-03 ) fit…“

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=JP_BISEI_2=

I replaced lightmeters at Yonago and Bisei from Mark2.3 to MarkPro2.4.
So please provide ACCESSKEYs for them.
Probably STATIONIDs will be JP_YONAGO_3 and JP_BISEI_2, respectively

BISEI_2
stationId: 2
long/lat/height: same with BISEI_1
S/N: 1040007.000
Since: 20100820 19:20 (localtime)
type: MarkPro2.4

==Calibration, 2017 Sep 9==

a,b,c,d,f = 1.78e+05, 2.94e-06, 7.54e-07/107.6, 2.07e-03, 107.6

( x0 = -1.47e-03 )

fit_daily: DS1 kMorg: 2016-08-10 38134 1 1.78e+05, 2.94e-06, 7.54e-07, -1.47e-03, 2.07e-03, 107.6
33508 | 0.077 [0.00049,1.1e+05] 5e-05

--[[User:GuentherWuchterl|GW]] ([[User talk:GuentherWuchterl|talk]]) 17:46, 7 March 2018 (CET)

==Provisional calibration, 2010 Sep 9==

JP_BISEI_2

X = c ( b (a exp (n(1+dT)/a) - 1) + n )
n ... counts (sensor output)

X ... physical quantity (total radiation in [W/m²] or horizontal illumination [Lux])
T ... temperature

a,b,c,d = 1.83782e+05,7.19770e-03, 7.87257e-09, 4.18979e-03 [W/m²]
[a,b,c,d = 1.83782e+05,7.19770e-03, 8.65983e-07, 4.18979e-03 [Lux] ]

[Background x0 = -1.34717e-03 lx]

Log:

In [105]: SJD1=(X.JD > mx.DateTime.DateTime(2010,9,8,18,30).jdn) & (X.JD mx.DateTime.DateTime(2010,9,8,21,30).jdn)
In [106]: SJD2=(X.JD > mx.DateTime.DateTime(2010,9,9,1,45).jdn) & (X.JD < mx.DateTime.DateTime(2010,9,9,10,30).jdn)
In [107]: SSH=(X.Sunheight_deg_from_JD(X.JD)>30)|((X.Sunheight_deg_from_JD(X.JD)<0)&(X.Sunheight_deg_from_JD(X.JD)>-20))
In [108]: SJD=(SJD1|SJD2)&SSH
In [109]: X.fit_em1_to_natLight(Lux_range=[0.002, 120000], JD_select=SJD, type='em1c0T')
Fit: a,b,c,x0,d,: 1.83782e+05,7.19770e-03,8.65983e-07,-1.34717e-03,4.18979e-03,res2/(N-n-1) = 0.0194 ,N = 264, n= 5

In [105]: SJD1=(X.JD > mx.DateTime.DateTime(2010,9,8,18,30).jdn) & (X.JD < mx.DateTime.DateTime(2010,9,8,21,30).jdn)
In [106]: SJD2=(X.JD > mx.DateTime.DateTime(2010,9,9,1,45).jdn) & (X.JD < mx.DateTime.DateTime(2010,9,9,10,30).jdn)
In [107]: SSH=(X.Sunheight_deg_from_JD(X.JD)>30)|((X.Sunheight_deg_from_JD(X.JD)<0)&(X.Sunheight_deg_from_JD(X.JD)>-20))
In [108]: SJD=(SJD1|SJD2)&SSH
In [109]: X.fit_em1_to_natLight(Lux_range=[0.002, 120000], JD_select=SJD, type='em1c0T')
Fit: a,b,c,x0,d,: 1.83782e+05,7.19770e-03,8.65983e-07,-1.34717e-03,4.18979e-03,res2/(N-n-1) = 0.0194 ,N = 264, n= 5
In [115]: X.plot_Sunlight_Watt_per_square_meter_from_JD_DM(surface_pressure=982.0,T_dew_C=9.6,lambda_w=2.78,factor=110,c='m',marker=',',linestyle=':') # 982 hPa, relF 70%, 15°C, T_dew=9.6°C

c für Watt: 8.65983e-07 / 110 = 7.872572727272727e-09

--[[Benutzer:GuentherWuchterl|GuentherWuchterl]] 02:09, 31. Okt. 2010 (UTC)

=JP_BISEI_1=

fullname: Bisei Japan
stationId: 1
longitude: 133.54528 (WGS84)
latitude: 34.67194 (WGS84)
height: 420 m
lightmeter: Mark 2.3 V05.05 S/N 908099.1397

I installed a lightmeter at Bisei Observatory, Bisei-town, Japan
as the second lightmeter in this country.
Bisei town is famous for its dark-sky ordinance,
which is the first one in Japan.

WH --[[User:GuentherWuchterl|GW]] ([[User talk:GuentherWuchterl|talk]]) 13:52, 28 April 2016 (CEST)

Bisei - Versionsgeschichte