Illuminance plots of Thema_T1-2B-MI-OP4--0B--__1_MT_90_10450_2800_PGZ12

(as computed by ies2tab from that IES photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for a single luminaire). The right plot is for a single luminaire, unrotated.

illuminance scale

Values below the scale are illuminance / 1 lx. This is for (unrealistic) “unit” case that luminaires would have lamps producing 1 klm only, would be point-like and just 1 m over the terrain.

ies2tab text output:

   
       
# [MANUFAC]   3E
# [TEST]      TH09C01S.LDT
# [LUMINAIRE] T1-2B-MI-OP4-(0B)# 
# [LUMCAT]    Thema 
# [DATE]      27/10/2012/EFN
# down given: 98%
# out given: 70.3%
# tilt:  0.0
# [LAMP]      1 MT 90 10450 2800 PGZ12
# Bulbs: 1,  10450 lm each
# Source file: Thema_T1-2B-MI-OP4--0B--__1_MT_90_10450_2800_PGZ12.ldt
# Luminaire flux =   703 raw, for the given bulb(s) it would be  7351 lm,
#                   70.3 % of the bulb flux
# between 75 and 90:  5.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  98.8 cd / 1000 lm ,  2.8 % of the luminaire flux
# 90deg and above:  max   3.3 cd / 1000 lm ,  1.7 % of the luminaire flux
# CutOff Type: IES_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:  30 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  86 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   522 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   500 cd / 1000 lm,
# maximum spec. lum. intensity   522 cd / 1000 lm

# The following table gives luminous intensities which would be produced
# using a hypothetic bulb giving a luminous flux of 1000 lm (i.e., cd/klm):

#  H:   0.0  15.0  30.0  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8
  2.5  12.4  12.8  12.7  10.1   6.1   4.2   4.4   4.2   6.1  10.1  12.7  12.8  12.4  11.7  11.0  10.1   9.6   9.9  11.8   9.9   9.6  10.1  11.0  11.7
  5.0  22.1  22.7  22.6  17.5   9.3   5.5   6.1   5.5   9.3  17.5  22.6  22.7  22.1  20.6  19.3  17.5  16.5  17.1  20.8  17.1  16.5  17.5  19.3  20.6
  7.5  61.1  61.2  47.2  38.9  27.8  24.3  26.8  24.3  27.8  38.9  47.2  61.2  61.1  58.8  60.7  58.5  54.0  34.0  21.7  34.0  54.0  58.5  60.7  58.8
 10.0   100  99.7  71.8  60.3  46.3  43.1  47.6  43.1  46.3  60.3  71.8  99.7   100  96.9   102  99.6  91.6  50.9  22.6  50.9  91.6  99.6   102  96.9
 12.5   126   129   122   116  96.7  77.1  62.0  77.1  96.7   116   122   129   126   123   123   112  98.4  50.3  54.5  50.3  98.4   112   123   123
 15.0   151   158   172   172   147   111  76.5   111   147   172   172   158   151   150   144   125   105  49.7  86.4  49.7   105   125   144   150
 17.5   159   173   192   191   167   114   111   114   167   191   192   173   159   151   142   122   105  50.9  92.8  50.9   105   122   142   151
 20.0   168   188   212   210   187   116   146   116   187   210   212   188   168   152   140   118   104  52.1  99.1  52.1   104   118   140   152
 22.5   169   196   223   224   201   120   140   120   201   224   223   196   169   150   136   116   102  51.4  97.9  51.4   102   116   136   150
 25.0   169   204   234   238   215   123   134   123   215   238   234   204   169   148   132   114   100  50.7  96.7  50.7   100   114   132   148
 27.5   171   213   246   246   226   123   129   123   226   246   246   213   171   145   129   112  97.8  49.1  95.7  49.1  97.8   112   129   145
 30.0   173   222   258   254   238   122   124   122   238   254   258   222   173   143   126   110  95.3  47.5  94.7  47.5  95.3   110   126   143
 32.5   176   224   268   260   233   121   123   121   233   260   268   224   176   143   124   109  93.6  46.5  93.4  46.5  93.6   109   124   143
 35.0   179   226   278   266   228   119   122   119   228   266   278   226   179   143   123   107  91.9  45.4  92.1  45.4  91.9   107   123   143
 37.5   183   241   285   269   218   111   115   111   218   269   285   241   183   142   122   106  90.0  43.8  90.9  43.8  90.0   106   122   142
 40.0   188   255   292   272   208   104   108   104   208   272   292   255   188   140   122   106  88.1  42.1  89.7  42.1  88.1   106   122   140
 42.5   196   274   308   253   187  93.7  95.8  93.7   187   253   308   274   196   136   118   103  85.7  40.2  86.4  40.2  85.7   103   118   136
 45.0   203   293   324   234   166  83.3  84.0  83.3   166   234   324   293   203   132   114  99.9  83.3  38.3  83.2  38.3  83.3  99.9   114   132
 47.5   213   312   345   217   141  72.3  74.9  72.3   141   217   345   312   213   132   112  97.2  80.7  37.2  81.6  37.2  80.7  97.2   112   132
 50.0   222   331   366   200   116  61.3  65.8  61.3   116   200   366   331   222   133   110  94.4  78.1  36.0  80.0  36.0  78.1  94.4   110   133
 52.5   235   358   341   202  98.6  54.3  57.3  54.3  98.6   202   341   358   235   133   109  92.7  75.9  35.0  77.4  35.0  75.9  92.7   109   133
 55.0   248   385   315   203  81.2  47.3  48.8  47.3  81.2   203   315   385   248   133   108  91.0  73.8  33.9  74.8  33.9  73.8  91.0   108   133
 57.5   260   407   282   163  72.8  44.2  44.3  44.2  72.8   163   282   407   260   135   111  93.8  74.9  33.1  71.8  33.1  74.9  93.8   111   135
 60.0   271   429   249   124  64.4  41.0  39.7  41.0  64.4   124   249   429   271   137   115  96.5  75.9  32.2  68.7  32.2  75.9  96.5   115   137
 62.5   294   475   230   108  60.1  38.0  35.7  38.0  60.1   108   230   475   294   133   101  84.2  69.9  30.9  63.3  30.9  69.9  84.2   101   133
 65.0   316   522   212  91.5  55.8  35.1  31.6  35.1  55.8  91.5   212   522   316   129  86.0  71.9  63.9  29.5  57.9  29.5  63.9  71.9  86.0   129
 67.5   352   500   172  83.5  50.5  30.0  27.5  30.0  50.5  83.5   172   500   352   122  93.6  81.1  61.8  31.8  54.9  31.8  61.8  81.1  93.6   122
 70.0   388   478   132  75.5  45.2  25.0  23.4  25.0  45.2  75.5   132   478   388   115   101  90.3  59.7  34.0  51.9  34.0  59.7  90.3   101   115
 72.5   360   413  93.3  67.1  51.3  26.3  20.7  26.3  51.3  67.1  93.3   413   360  79.7  62.7  55.9  40.9  23.5  34.5  23.5  40.9  55.9  62.7  79.7
 75.0   332   348  54.4  58.7  57.5  27.6  18.0  27.6  57.5  58.7  54.4   348   332  44.3  24.2  21.5  22.1  13.0  17.0  13.0  22.1  21.5  24.2  44.3
 77.5   216   223  31.6  31.8  32.5  16.5  10.6  16.5  32.5  31.8  31.6   223   216  28.4  15.5  13.4  13.0   7.9   9.7   7.9  13.0  13.4  15.5  28.4
 80.0  98.8  98.7   8.8   4.8   7.6   5.3   3.1   5.3   7.6   4.8   8.8  98.7  98.8  12.5   6.7   5.2   3.9   2.9   2.4   2.9   3.9   5.2   6.7  12.5
 82.5  52.1  52.3   5.7   3.3   4.5   3.5   2.2   3.5   4.5   3.3   5.7  52.3  52.1   7.9   4.8   3.6   2.7   2.2   1.8   2.2   2.7   3.6   4.8   7.9
 85.0   5.3   5.8   2.6   1.8   1.4   1.7   1.2   1.7   1.4   1.8   2.6   5.8   5.3   3.3   2.9   2.1   1.4   1.4   1.1   1.4   1.4   2.1   2.9   3.3
 87.5   4.3   4.4   2.5   1.8   1.4   1.7   1.0   1.7   1.4   1.8   2.5   4.4   4.3   3.3   2.9   2.2   1.5   1.3   1.0   1.3   1.5   2.2   2.9   3.3
 90.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
 92.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
 95.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
 97.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
100.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
102.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
105.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
107.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
110.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
112.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
115.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
117.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
120.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
122.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
125.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
127.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
130.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
132.5   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
135.0   3.3   3.1   2.4   1.7   1.4   1.6   0.9   1.6   1.4   1.7   2.4   3.1   3.3   3.2   2.9   2.3   1.5   1.3   0.9   1.3   1.5   2.3   2.9   3.2
137.5   3.1   2.9   2.3   1.6   1.3   1.5   0.9   1.5   1.3   1.6   2.3   2.9   3.1   3.0   2.8   2.2   1.4   1.3   0.9   1.3   1.4   2.2   2.8   3.0
140.0   2.9   2.8   2.1   1.5   1.2   1.4   0.8   1.4   1.2   1.5   2.1   2.8   2.9   2.8   2.6   2.0   1.3   1.2   0.8   1.2   1.3   2.0   2.6   2.8
142.5   2.8   2.6   2.0   1.4   1.2   1.3   0.8   1.3   1.2   1.4   2.0   2.6   2.8   2.7   2.4   1.9   1.3   1.1   0.8   1.1   1.3   1.9   2.4   2.7
145.0   2.6   2.4   1.9   1.3   1.1   1.2   0.7   1.2   1.1   1.3   1.9   2.4   2.6   2.5   2.3   1.8   1.2   1.0   0.7   1.0   1.2   1.8   2.3   2.5
147.5   2.4   2.3   1.8   1.2   1.0   1.2   0.6   1.2   1.0   1.2   1.8   2.3   2.4   2.3   2.1   1.6   1.1   0.9   0.6   0.9   1.1   1.6   2.1   2.3
150.0   2.2   2.1   1.6   1.1   0.9   1.1   0.6   1.1   0.9   1.1   1.6   2.1   2.2   2.1   1.9   1.5   1.0   0.9   0.6   0.9   1.0   1.5   1.9   2.1
152.5   2.0   1.9   1.5   1.0   0.9   1.0   0.6   1.0   0.9   1.0   1.5   1.9   2.0   1.9   1.8   1.4   0.9   0.8   0.6   0.8   0.9   1.4   1.8   1.9
155.0   1.8   1.7   1.3   0.9   0.8   0.9   0.5   0.9   0.8   0.9   1.3   1.7   1.8   1.8   1.6   1.3   0.8   0.7   0.5   0.7   0.8   1.3   1.6   1.8
157.5   1.6   1.5   1.2   0.9   0.7   0.8   0.4   0.8   0.7   0.9   1.2   1.5   1.6   1.6   1.5   1.1   0.8   0.6   0.4   0.6   0.8   1.1   1.5   1.6
160.0   1.5   1.4   1.1   0.8   0.6   0.7   0.4   0.7   0.6   0.8   1.1   1.4   1.5   1.4   1.3   1.0   0.7   0.6   0.4   0.6   0.7   1.0   1.3   1.4
162.5   1.3   1.2   1.0   0.7   0.6   0.6   0.4   0.6   0.6   0.7   1.0   1.2   1.3   1.3   1.1   0.9   0.6   0.5   0.4   0.5   0.6   0.9   1.1   1.3
165.0   1.1   1.0   0.8   0.6   0.5   0.5   0.3   0.5   0.5   0.6   0.8   1.0   1.1   1.1   1.0   0.8   0.5   0.4   0.3   0.4   0.5   0.8   1.0   1.1
167.5   0.9   0.9   0.6   0.5   0.4   0.4   0.3   0.4   0.4   0.5   0.6   0.9   0.9   0.9   0.8   0.6   0.4   0.4   0.3   0.4   0.4   0.6   0.8   0.9
170.0   0.7   0.7   0.5   0.4   0.3   0.4   0.2   0.4   0.3   0.4   0.5   0.7   0.7   0.7   0.6   0.5   0.3   0.3   0.2   0.3   0.3   0.5   0.6   0.7
172.5   0.6   0.5   0.4   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.4   0.5   0.6   0.6   0.5   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.5   0.6
175.0   0.4   0.3   0.3   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.3   0.3   0.2   0.1   0.1   0.1   0.2   0.3   0.3   0.4
177.5   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0