Illuminance plots of Thema_T2-V-3EU-7B_1_MT_100_8700_2800_E40

(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]   INDAL
# [TEST]      TH10I08S.LDT
# [LUMINAIRE] T2-V-3EU-7B
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/
# down given: 99%
# out given: 69.6%
# tilt:  0.0
# [LAMP]      1 MT 100 8700 2800 E40
# Bulbs: 1,   8700 lm each
# Source file: Thema_T2-V-3EU-7B_1_MT_100_8700_2800_E40.ldt
# Luminaire flux =   696 raw, for the given bulb(s) it would be  6055 lm,
#                   69.6 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.2 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   1.4 cd / 1000 lm ,  0.8 % of the luminaire flux
# CutOff Type: CIE_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:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  41 %
#  (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   203 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   134 cd / 1000 lm,
# maximum spec. lum. intensity   500 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   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169
  2.5   169   170   171   173   172   173   172   173   172   173   171   170   169   169   168   167   166   165   166   165   166   167   168   169
  5.0   170   171   173   176   175   176   175   176   175   176   173   171   170   169   166   165   163   161   163   161   163   165   166   169
  7.5   167   169   173   178   177   178   177   178   177   178   173   169   167   165   162   161   159   157   159   157   159   161   162   165
 10.0   164   168   172   179   180   181   180   181   180   179   172   168   164   161   158   156   155   154   155   154   155   156   158   161
 12.5   165   168   170   180   183   184   183   184   183   180   170   168   165   161   155   151   150   150   151   150   150   151   155   161
 15.0   165   168   169   180   187   187   186   187   187   180   169   168   165   161   153   145   145   146   148   146   145   145   153   161
 17.5   173   176   174   178   186   189   191   189   186   178   174   176   173   167   157   146   142   143   146   143   142   146   157   167
 20.0   181   183   179   176   185   191   196   191   185   176   179   183   181   174   162   147   138   139   145   139   138   147   162   174
 22.5   182   188   187   179   183   192   198   192   183   179   187   188   182   171   165   148   135   132   140   132   135   148   165   171
 25.0   184   192   195   182   181   193   200   193   181   182   195   192   184   168   167   149   132   125   135   125   132   149   167   168
 27.5   190   207   219   199   187   197   204   197   187   199   219   207   190   169   172   150   131   118   130   118   131   150   172   169
 30.0   196   222   242   216   193   201   208   201   193   216   242   222   196   170   177   150   129   111   126   111   129   150   177   170
 32.5   211   220   262   245   230   225   210   225   230   245   262   220   211   179   179   146   128   110   120   110   128   146   179   179
 35.0   226   218   282   275   268   249   212   249   268   275   282   218   226   189   182   143   127   109   114   109   127   143   182   189
 37.5   208   226   276   288   290   259   219   259   290   288   276   226   208   180   175   132   131   110   110   110   131   132   175   180
 40.0   191   235   269   301   313   269   226   269   313   301   269   235   191   171   168   121   136   110   105   110   136   121   168   171
 42.5   196   235   268   310   300   254   218   254   300   310   268   235   196   169   150   112   136   111   103   111   136   112   150   169
 45.0   201   235   266   318   288   238   210   238   288   318   266   235   201   168   132   103   136   112   102   112   136   103   132   168
 47.5   208   232   279   328   275   196   178   196   275   328   279   232   208   177   126  99.3   125   105  91.8   105   125  99.3   126   177
 50.0   214   228   292   338   262   154   146   154   262   338   292   228   214   186   119  95.2   115  98.3  82.0  98.3   115  95.2   119   186
 52.5   212   291   367   419   231   135   119   135   231   419   367   291   212   189   113  90.6   101  86.6  66.8  86.6   101  90.6   113   189
 55.0   210   354   443   500   199   117  92.1   117   199   500   443   354   210   193   106  86.1  86.7  74.9  51.5  74.9  86.7  86.1   106   193
 57.5   222   302   314   409   173  94.6  80.4  94.6   173   409   314   302   222   182  97.4  80.9  80.5  66.7  42.8  66.7  80.5  80.9  97.4   182
 60.0   234   250   186   318   147  72.4  68.7  72.4   147   318   186   250   234   171  88.8  75.7  74.3  58.4  34.1  58.4  74.3  75.7  88.8   171
 62.5   191   178   141   203   108  60.9  59.6  60.9   108   203   141   178   191   174  85.7  71.8  68.4  51.8  31.3  51.8  68.4  71.8  85.7   174
 65.0   149   107  95.3  87.4  67.9  49.4  50.5  49.4  67.9  87.4  95.3   107   149   177  82.6  67.9  62.5  45.1  28.4  45.1  62.5  67.9  82.6   177
 67.5   101  83.9  79.5  75.9  58.9  44.3  38.4  44.3  58.9  75.9  79.5  83.9   101   134  54.2  45.7  41.0  32.9  22.0  32.9  41.0  45.7  54.2   134
 70.0  54.1  61.3  63.7  64.3  49.9  39.3  26.3  39.3  49.9  64.3  63.7  61.3  54.1  90.8  25.8  23.5  19.4  20.8  15.7  20.8  19.4  23.5  25.8  90.8
 72.5  33.3  34.5  35.3  36.8  28.1  21.9  15.0  21.9  28.1  36.8  35.3  34.5  33.3  48.8  15.3  14.6  12.3  13.9  10.4  13.9  12.3  14.6  15.3  48.8
 75.0  12.5   7.8   6.8   9.3   6.3   4.5   3.8   4.5   6.3   9.3   6.8   7.8  12.5   6.7   4.7   5.6   5.2   7.1   5.1   7.1   5.2   5.6   4.7   6.7
 77.5   7.7   5.8   5.1   6.6   5.3   3.8   3.1   3.8   5.3   6.6   5.1   5.8   7.7   4.8   3.9   4.6   4.4   5.3   4.3   5.3   4.4   4.6   3.9   4.8
 80.0   2.9   3.7   3.3   3.9   4.2   3.1   2.4   3.1   4.2   3.9   3.3   3.7   2.9   3.0   3.2   3.5   3.6   3.5   3.5   3.5   3.6   3.5   3.2   3.0
 82.5   2.6   3.0   2.7   3.1   3.2   2.7   2.2   2.7   3.2   3.1   2.7   3.0   2.6   2.8   3.0   3.3   3.3   3.0   3.0   3.0   3.3   3.3   3.0   2.8
 85.0   2.3   2.3   2.0   2.3   2.2   2.2   1.9   2.2   2.2   2.3   2.0   2.3   2.3   2.6   2.8   3.0   3.0   2.6   2.4   2.6   3.0   3.0   2.8   2.6
 87.5   1.8   1.7   1.5   1.6   1.5   1.4   1.2   1.4   1.5   1.6   1.5   1.7   1.8   1.9   2.1   2.2   2.0   1.8   1.6   1.8   2.0   2.2   2.1   1.9
 90.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
 92.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
 95.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
 97.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
100.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
102.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
105.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
107.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
110.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
112.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
115.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
117.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
120.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
122.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
125.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
127.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
130.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
132.5   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
135.0   1.3   1.1   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   1.1   1.3   1.3   1.4   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.4   1.3
137.5   1.3   1.0   0.9   0.9   0.6   0.6   0.4   0.6   0.6   0.9   0.9   1.0   1.3   1.3   1.3   1.3   1.0   0.9   0.8   0.9   1.0   1.3   1.3   1.3
140.0   1.2   1.0   0.8   0.8   0.6   0.5   0.4   0.5   0.6   0.8   0.8   1.0   1.2   1.2   1.2   1.2   1.0   0.8   0.7   0.8   1.0   1.2   1.2   1.2
142.5   1.1   0.9   0.8   0.8   0.6   0.5   0.4   0.5   0.6   0.8   0.8   0.9   1.1   1.1   1.2   1.1   0.9   0.8   0.6   0.8   0.9   1.1   1.2   1.1
145.0   1.0   0.9   0.7   0.7   0.5   0.5   0.4   0.5   0.5   0.7   0.7   0.9   1.0   1.0   1.1   1.0   0.9   0.7   0.6   0.7   0.9   1.0   1.1   1.0
147.5   0.9   0.8   0.6   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.6   0.8   0.9   0.9   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   0.9
150.0   0.9   0.7   0.6   0.6   0.5   0.4   0.3   0.4   0.5   0.6   0.6   0.7   0.9   0.9   0.9   0.9   0.7   0.6   0.5   0.6   0.7   0.9   0.9   0.9
152.5   0.8   0.6   0.6   0.6   0.4   0.4   0.3   0.4   0.4   0.6   0.6   0.6   0.8   0.8   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   0.8
155.0   0.7   0.6   0.5   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.5   0.6   0.7   0.7   0.8   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.8   0.7
157.5   0.6   0.6   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.6   0.6   0.6   0.7   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.7   0.6
160.0   0.6   0.5   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.5   0.6   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.6   0.6
162.5   0.5   0.4   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.5
165.0   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.4
167.5   0.4   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4
170.0   0.3   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3
172.5   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.2
175.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.1
177.5   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
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