Illuminance plots of Aurora_2662_SNN_5B_1_ST_250_33200_2000_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]      LM951121 / INR666
# [LUMINAIRE] 2662 SNN/5B
# [LUMCAT]    Aurora
# [DATE]      1995  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 82.2%
# tilt: 0.0
# [LAMP]      1 ST 250 33200 2000 E40
# Bulbs: 1,  33200 lm each
# Source file: Aurora_2662_SNN_5B_1_ST_250_33200_2000_E40.ldt
# Luminaire flux =   822 raw, for the given bulb(s) it would be 27274 lm,
#                   82.2 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.0 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   415 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   337 cd / 1000 lm,
# maximum spec. lum. intensity   439 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0
#V:  
  0.0   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168
  2.5   166   167   168   169   170   171   171   172   173   172   171   172   173   174   174   176   177   179   180   179   177   176   174   174   173   172   171   172   173   172   171   171   170   169   168   167   166   166   165   166   166   165   164   164   164   164   164   164   163   164   164   164   164   163   162   163   164   164   164   164   163   164   164   164   164   164   164   165   166   166   165   166
  5.0   165   167   169   170   172   173   175   176   178   176   174   176   179   180   181   184   187   189   192   189   187   184   181   180   179   176   174   176   178   176   175   173   172   170   169   167   165   164   163   163   164   162   160   160   161   160   160   159   159   159   160   160   160   158   157   158   160   160   160   159   159   159   160   160   161   160   160   162   164   163   163   164
  7.5   165   167   169   171   173   175   177   181   185   186   186   188   190   193   196   200   204   207   210   207   204   200   196   193   190   188   186   186   185   181   177   175   173   171   169   167   165   164   163   163   163   162   161   161   161   160   160   159   158   158   157   157   157   156   155   156   157   157   157   158   158   159   160   160   161   161   161   162   163   163   163   164
 10.0   165   167   170   172   174   177   180   186   192   195   199   200   202   207   212   217   222   225   228   225   222   217   212   207   202   200   199   195   192   186   180   177   174   172   170   167   165   164   163   163   163   162   162   161   161   160   160   159   158   156   155   155   155   154   154   154   155   155   155   156   158   159   160   160   161   161   162   162   163   163   163   164
 12.5   164   167   169   172   175   180   184   190   197   203   208   213   217   226   234   238   241   245   248   245   241   238   234   226   217   213   208   203   197   190   184   180   175   172   169   167   164   163   161   162   163   163   162   162   162   161   160   159   157   156   155   154   154   153   153   153   154   154   155   156   157   159   160   161   162   162   162   163   163   162   161   163
 15.0   163   166   169   173   177   182   188   195   202   210   218   225   233   244   256   258   261   264   268   264   261   258   256   244   233   225   218   210   202   195   188   182   177   173   169   166   163   161   160   161   163   163   163   163   163   162   161   159   157   156   155   154   153   152   152   152   153   154   155   156   157   159   161   162   163   163   163   163   163   161   160   161
 17.5   167   171   175   179   183   188   192   198   205   213   222   232   242   254   265   270   275   279   283   279   275   270   265   254   242   232   222   213   205   198   192   188   183   179   175   171   167   163   160   160   160   160   160   160   160   160   159   156   154   153   152   152   152   152   152   152   152   152   152   153   154   156   159   160   160   160   160   160   160   160   160   163
 20.0   171   176   181   185   190   193   196   202   208   217   226   239   252   263   275   282   289   293   298   293   289   282   275   263   252   239   226   217   208   202   196   193   190   185   181   176   171   165   160   159   158   157   157   157   158   157   157   154   151   150   150   150   151   151   152   151   151   150   150   150   151   154   157   157   158   157   157   157   158   159   160   165
 22.5   182   188   194   201   208   209   209   215   221   224   228   238   249   260   270   279   288   292   296   292   288   279   270   260   249   238   228   224   221   215   209   209   208   201   194   188   182   174   165   163   161   159   157   157   156   155   153   151   149   148   148   149   149   149   149   149   149   149   148   148   149   151   153   155   156   157   157   159   161   163   165   174
 25.0   193   200   207   217   227   224   222   228   234   232   230   238   246   256   266   276   287   291   295   291   287   276   266   256   246   238   230   232   234   228   222   224   227   217   207   200   193   182   171   167   164   160   157   156   155   152   150   148   147   146   146   147   148   147   146   147   148   147   146   146   147   148   150   152   155   156   157   160   164   167   171   182
 27.5   206   218   230   240   249   250   250   251   252   244   236   239   241   248   254   264   273   279   285   279   273   264   254   248   241   239   236   244   252   251   250   250   249   240   230   218   206   193   180   174   167   163   159   157   154   151   148   147   146   145   145   144   144   143   141   143   144   144   145   145   146   147   148   151   154   157   159   163   167   174   180   193
 30.0   220   236   253   262   272   275   278   274   270   256   242   239   237   239   242   251   260   267   275   267   260   251   242   239   237   239   242   256   270   274   278   275   272   262   253   236   220   205   190   180   170   166   162   157   153   150   147   146   145   144   144   142   140   138   137   138   140   142   144   144   145   146   147   150   153   157   162   166   170   180   190   205
 32.5   234   252   270   280   290   291   292   287   282   268   254   247   240   237   233   238   243   251   258   251   243   238   233   237   240   247   254   268   282   287   292   291   290   280   270   252   234   215   195   185   174   169   164   160   155   150   145   144   142   140   139   138   136   134   132   134   136   138   139   140   142   144   145   150   155   160   164   169   174   185   195   215
 35.0   249   268   288   298   308   307   307   300   294   280   267   255   243   234   225   226   227   234   241   234   227   226   225   234   243   255   267   280   294   300   307   307   308   298   288   268   249   225   201   190   179   172   166   162   158   151   144   141   139   136   134   133   133   130   128   130   133   133   134   136   139   141   144   151   158   162   166   172   179   190   201   225
 37.5   260   285   311   326   340   336   331   316   301   287   272   264   256   240   223   216   208   213   217   213   208   216   223   240   256   264   272   287   301   316   331   336   340   326   311   285   260   232   205   192   179   174   168   165   162   151   141   136   132   130   128   132   135   130   124   130   135   132   128   130   132   136   141   151   162   165   168   174   179   192   205   232
 40.0   271   302   334   353   373   364   356   332   309   293   278   274   270   245   221   205   190   191   193   191   190   205   221   245   270   274   278   293   309   332   356   364   373   353   334   302   271   240   209   194   180   175   171   168   166   152   138   131   125   124   123   130   138   129   121   129   138   130   123   124   125   131   138   152   166   168   171   175   180   194   209   240
 42.5   286   323   360   379   397   385   372   343   313   296   279   274   268   243   219   196   172   170   168   170   172   196   219   243   268   274   279   296   313   343   372   385   397   379   360   323   286   248   210   195   179   174   168   164   161   148   135   127   119   118   116   124   131   124   117   124   131   124   116   118   119   127   135   148   161   164   168   174   179   195   210   248
 45.0   301   344   387   404   422   405   389   353   318   299   281   273   266   241   217   186   155   149   143   149   155   186   217   241   266   273   281   299   318   353   389   405   422   404   387   344   301   256   211   195   179   172   165   160   156   144   132   123   114   111   109   117   125   119   113   119   125   117   109   111   114   123   132   144   156   160   165   172   179   195   211   256
 47.5   304   349   395   410   426   403   380   338   296   273   250   245   240   216   192   163   134   128   121   128   134   163   192   216   240   245   250   273   296   338   380   403   426   410   395   349   304   256   209   192   175   167   159   153   148   138   128   119   110   107   104   109   114   109   104   109   114   109   104   107   110   119   128   138   148   153   159   167   175   192   209   256
 50.0   307   355   403   416   430   400   371   323   275   247   219   216   214   191   168   141   114   106  99.0   106   114   141   168   191   214   216   219   247   275   323   371   400   430   416   403   355   307   257   207   189   171   162   153   146   140   132   125   115   106   102  99.0   101   104  99.5  95.0  99.5   104   101  99.0   102   106   115   125   132   140   146   153   162   171   189   207   257
 52.5   312   363   414   423   432   390   349   295   240   213   186   173   159   147   135   114  93.0  87.7  82.5  87.7  93.0   114   135   147   159   173   186   213   240   295   349   390   432   423   414   363   312   257   203   184   165   158   151   143   135   129   123   112   101  98.0  94.5  96.7  99.0  95.2  91.5  95.2  99.0  96.7  94.5  98.0   101   112   123   129   135   143   151   158   165   184   203   257
 55.0   317   371   426   430   434   380   327   266   206   179   153   129   105   103   102  87.0  72.0  69.0  66.0  69.0  72.0  87.0   102   103   105   129   153   179   206   266   327   380   434   430   426   371   317   258   199   179   159   154   149   140   131   126   121   109  97.0  93.5  90.0  92.0  94.0  91.0  88.0  91.0  94.0  92.0  90.0  93.5  97.0   109   121   126   131   140   149   154   159   179   199   258
 57.5   319   376   432   429   425   366   306   245   183   158   132   113  93.5  87.7  82.0  72.0  62.0  57.3  52.5  57.3  62.0  72.0  82.0  87.7  93.5   113   132   158   183   245   306   366   425   429   432   376   319   256   193   174   154   148   141   134   126   121   115   104  93.0  88.7  84.5  86.2  88.0  85.0  82.0  85.0  88.0  86.2  84.5  88.7  93.0   104   115   121   126   134   141   148   154   174   193   256
 60.0   322   380   439   428   417   351   285   223   161   136   112  97.0  82.0  72.0  62.0  57.0  52.0  45.5  39.0  45.5  52.0  57.0  62.0  72.0  82.0  97.0   112   136   161   223   285   351   417   428   439   380   322   255   188   169   150   142   134   128   122   116   110  99.5  89.0  84.0  79.0  80.5  82.0  79.0  76.0  79.0  82.0  80.5  79.0  84.0  89.0  99.5   110   116   122   128   134   142   150   169   188   255
 62.5   308   362   415   400   386   319   253   197   141   121   101  85.2  69.5  60.5  51.5  47.3  43.0  38.5  34.0  38.5  43.0  47.3  51.5  60.5  69.5  85.2   101   121   141   197   253   319   386   400   415   362   308   245   182   161   141   136   131   123   114   110   106  95.0  83.5  78.0  72.5  72.8  73.0  71.3  69.5  71.3  73.0  72.8  72.5  78.0  83.5  95.0   106   110   114   123   131   136   141   161   182   245
 65.0   295   343   391   373   355   288   221   171   122   106  90.0  73.5  57.0  49.0  41.0  37.5  34.0  31.5  29.0  31.5  34.0  37.5  41.0  49.0  57.0  73.5  90.0   106   122   171   221   288   355   373   391   343   295   235   176   154   132   130   128   117   107   105   103  90.5  78.0  72.0  66.0  65.0  64.0  63.5  63.0  63.5  64.0  65.0  66.0  72.0  78.0  90.5   103   105   107   117   128   130   132   154   176   235
 67.5   260   299   337   318   298   241   183   145   106  91.2  76.5  63.3  50.0  42.8  35.5  32.0  28.5  25.5  22.5  25.5  28.5  32.0  35.5  42.8  50.0  63.3  76.5  91.2   106   145   183   241   298   318   337   299   260   211   162   144   125   123   121   110  98.5  96.7  95.0  82.2  69.5  64.8  60.0  57.3  54.5  55.5  56.5  55.5  54.5  57.3  60.0  64.8  69.5  82.2  95.0  96.7  98.5   110   121   123   125   144   162   211
 70.0   226   255   284   263   242   194   146   118  90.0  76.5  63.0  53.0  43.0  36.5  30.0  26.5  23.0  19.5  16.0  19.5  23.0  26.5  30.0  36.5  43.0  53.0  63.0  76.5  90.0   118   146   194   242   263   284   255   226   187   149   134   119   117   115   102  90.0  88.5  87.0  74.0  61.0  57.5  54.0  49.5  45.0  47.5  50.0  47.5  45.0  49.5  54.0  57.5  61.0  74.0  87.0  88.5  90.0   102   115   117   119   134   149   187
 72.5   152   171   189   172   155   124  93.5  80.2  67.0  60.5  54.0  45.5  37.0  30.8  24.5  20.5  16.5  13.8  11.0  13.8  16.5  20.5  24.5  30.8  37.0  45.5  54.0  60.5  67.0  80.2  93.5   124   155   172   189   171   152   125  97.0  84.0  71.0  74.2  77.5  75.2  73.0  68.8  64.5  57.8  51.0  46.0  41.0  36.8  32.5  36.0  39.5  36.0  32.5  36.8  41.0  46.0  51.0  57.8  64.5  68.8  73.0  75.2  77.5  74.2  71.0  84.0  97.0   125
 75.0  79.0  87.0  95.0  81.5  68.0  54.5  41.0  42.5  44.0  44.5  45.0  38.0  31.0  25.0  19.0  14.5  10.0   8.0   6.0   8.0  10.0  14.5  19.0  25.0  31.0  38.0  45.0  44.5  44.0  42.5  41.0  54.5  68.0  81.5  95.0  87.0  79.0  62.0  45.0  34.0  23.0  31.5  40.0  48.0  56.0  49.0  42.0  41.5  41.0  34.5  28.0  24.0  20.0  24.5  29.0  24.5  20.0  24.0  28.0  34.5  41.0  41.5  42.0  49.0  56.0  48.0  40.0  31.5  23.0  34.0  45.0  62.0
 77.5  52.0  55.8  59.5  51.5  43.5  34.8  26.0  26.0  26.0  25.8  25.5  21.5  17.5  14.3  11.0   9.0   7.0   5.8   4.5   5.8   7.0   9.0  11.0  14.3  17.5  21.5  25.5  25.8  26.0  26.0  26.0  34.8  43.5  51.5  59.5  55.8  52.0  41.0  30.0  23.0  16.0  21.5  27.0  29.5  32.0  28.5  25.0  25.5  26.0  21.5  17.0  14.8  12.5  15.0  17.5  15.0  12.5  14.8  17.0  21.5  26.0  25.5  25.0  28.5  32.0  29.5  27.0  21.5  16.0  23.0  30.0  41.0
 80.0  25.0  24.5  24.0  21.5  19.0  15.0  11.0   9.5   8.0   7.0   6.0   5.0   4.0   3.5   3.0   3.5   4.0   3.5   3.0   3.5   4.0   3.5   3.0   3.5   4.0   5.0   6.0   7.0   8.0   9.5  11.0  15.0  19.0  21.5  24.0  24.5  25.0  20.0  15.0  12.0   9.0  11.5  14.0  11.0   8.0   8.0   8.0   9.5  11.0   8.5   6.0   5.5   5.0   5.5   6.0   5.5   5.0   5.5   6.0   8.5  11.0   9.5   8.0   8.0   8.0  11.0  14.0  11.5   9.0  12.0  15.0  20.0
 82.5  14.0  13.8  13.5  12.3  11.0   8.8   6.5   5.8   5.0   4.5   4.0   3.3   2.5   2.3   2.0   2.3   2.5   2.3   2.0   2.3   2.5   2.3   2.0   2.3   2.5   3.3   4.0   4.5   5.0   5.8   6.5   8.8  11.0  12.3  13.5  13.8  14.0  11.5   9.0   7.5   6.0   7.3   8.5   7.0   5.5   5.5   5.5   6.3   7.0   5.3   3.5   3.3   3.0   3.3   3.5   3.3   3.0   3.3   3.5   5.3   7.0   6.3   5.5   5.5   5.5   7.0   8.5   7.3   6.0   7.5   9.0  11.5
 85.0   3.0   3.0   3.0   3.0   3.0   2.5   2.0   2.0   2.0   2.0   2.0   1.5   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   1.5   2.0   2.0   2.0   2.0   2.0   2.5   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0
 87.5   1.5   1.5   1.5   1.5   1.5   1.3   1.0   1.0   1.0   1.0   1.0   0.8   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.8   1.0   1.0   1.0   1.0   1.0   1.3   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.0   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   1.0   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5
 90.0   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   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   0.0   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
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   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   0.0   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