Illuminance plots of Aurora_2661_SNN_4D_1_ST_100_10700_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]      LM950831 / INR583
# [LUMINAIRE] 2661 SNN/4D
# [LUMCAT]    Aurora
# [DATE]      1995  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 80.2%
# tilt: 0.0
# [LAMP]      1 ST 100 10700 2000 E40
# Bulbs: 1,  10700 lm each
# Source file: Aurora_2661_SNN_4D_1_ST_100_10700_2000_E40.ldt
# Luminaire flux =   802 raw, for the given bulb(s) it would be  8584 lm,
#                   80.2 % of the bulb flux
# between 75 and 90:  2.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  21.0 cd / 1000 lm ,  0.4 % 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   483 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   381 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   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   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166
  2.5   164   165   166   167   168   169   169   171   174   173   173   195   216   196   176   176   175   178   180   178   175   176   176   196   216   195   173   173   174   171   169   169   168   167   166   165   164   163   162   161   160   159   158   158   158   158   159   160   160   159   158   157   156   156   156   156   156   157   158   159   160   160   159   158   158   158   158   159   160   161   162   163
  5.0   162   164   167   169   171   171   172   177   182   181   180   223   267   226   186   185   185   190   195   190   185   185   186   226   267   223   180   181   182   177   172   171   171   169   167   164   162   160   159   156   154   152   151   150   150   151   152   153   155   153   151   149   147   147   147   147   147   149   151   153   155   153   152   151   150   150   151   152   154   156   159   160
  7.5   163   167   170   173   176   177   178   184   189   190   191   215   238   218   198   201   203   206   208   206   203   201   198   218   238   215   191   190   189   184   178   177   176   173   170   167   163   161   159   156   152   150   148   147   146   146   146   147   147   146   145   144   143   143   143   143   143   144   145   146   147   147   146   146   146   147   148   150   152   156   159   161
 10.0   165   169   173   177   182   183   184   190   197   199   202   206   210   210   210   216   222   221   221   221   222   216   210   210   210   206   202   199   197   190   184   183   182   177   173   169   165   162   159   155   151   148   146   144   143   142   141   140   140   139   139   139   140   140   140   140   140   139   139   139   140   140   141   142   143   144   146   148   151   155   159   162
 12.5   167   171   175   179   183   184   185   191   196   201   206   213   220   223   226   235   245   243   241   243   245   235   226   223   220   213   206   201   196   191   185   184   183   179   175   171   167   164   161   156   151   148   145   143   140   140   139   139   138   138   138   138   138   138   138   138   138   138   138   138   138   139   139   140   140   143   145   148   151   156   161   164
 15.0   170   174   178   181   184   185   187   191   196   203   210   220   230   236   242   255   268   264   261   264   268   255   242   236   230   220   210   203   196   191   187   185   184   181   178   174   170   166   163   157   152   148   144   141   138   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   138   141   144   148   152   157   163   166
 17.5   173   178   182   185   188   189   189   193   198   203   209   222   234   249   263   276   289   288   288   288   289   276   263   249   234   222   209   203   198   193   189   189   188   185   182   178   173   169   164   158   151   147   143   139   136   135   135   134   134   134   135   136   136   136   136   136   136   136   135   134   134   134   135   135   136   139   143   147   151   158   164   169
 20.0   177   182   187   190   193   192   191   195   200   204   208   223   239   261   284   297   310   312   315   312   310   297   284   261   239   223   208   204   200   195   191   192   193   190   187   182   177   171   166   158   151   146   142   138   134   133   133   132   131   132   133   134   136   136   136   136   136   134   133   132   131   132   133   133   134   138   142   146   151   158   166   171
 22.5   174   180   186   191   196   199   201   206   210   211   212   224   237   262   288   309   330   333   335   333   330   309   288   262   237   224   212   211   210   206   201   199   196   191   186   180   174   169   164   157   149   144   139   135   132   131   130   129   128   129   130   133   135   135   134   135   135   133   130   129   128   129   130   131   132   135   139   144   149   157   164   169
 25.0   172   179   186   193   200   206   212   216   221   218   216   225   235   263   292   321   350   353   356   353   350   321   292   263   235   225   216   218   221   216   212   206   200   193   186   179   172   167   163   155   148   142   136   133   130   128   127   126   126   127   128   131   134   133   133   133   134   131   128   127   126   126   127   128   130   133   136   142   148   155   163   167
 27.5   169   177   184   192   199   207   215   225   236   234   232   235   239   264   289   318   347   352   356   352   347   318   289   264   239   235   232   234   236   225   215   207   199   192   184   177   169   163   157   151   145   140   135   132   129   127   125   124   123   125   126   128   129   129   129   129   129   128   126   125   123   124   125   127   129   132   135   140   145   151   157   163
 30.0   166   174   183   191   199   208   218   234   251   249   248   245   243   264   286   315   345   350   356   350   345   315   286   264   243   245   248   249   251   234   218   208   199   191   183   174   166   158   151   147   143   138   134   131   128   126   124   122   121   122   124   124   125   125   125   125   125   124   124   122   121   122   124   126   128   131   134   138   143   147   151   158
 32.5   172   185   198   208   217   226   234   250   265   275   284   270   256   265   274   296   317   323   330   323   317   296   274   265   256   270   284   275   265   250   234   226   217   208   198   185   172   162   152   147   141   138   134   131   128   125   121   119   117   119   120   121   122   123   124   123   122   121   120   119   117   119   121   125   128   131   134   138   141   147   152   162
 35.0   178   196   214   225   236   243   250   265   280   300   320   295   270   266   263   276   289   296   304   296   289   276   263   266   270   295   320   300   280   265   250   243   236   225   214   196   178   165   153   146   140   137   134   131   128   123   119   116   114   115   116   118   120   122   124   122   120   118   116   115   114   116   119   123   128   131   134   137   140   146   153   165
 37.5   189   214   238   257   276   283   290   293   296   309   322   305   288   271   255   256   258   265   272   265   258   256   255   271   288   305   322   309   296   293   290   283   276   257   238   214   189   173   157   149   141   139   136   132   129   124   118   115   112   112   112   115   118   121   124   121   118   115   112   112   112   115   118   124   129   132   136   139   141   149   157   173
 40.0   201   232   263   290   317   324   331   322   313   319   325   315   306   276   247   237   227   233   240   233   227   237   247   276   306   315   325   319   313   322   331   324   317   290   263   232   201   181   162   152   143   140   138   134   130   124   118   114   110   109   108   112   116   120   124   120   116   112   108   109   110   114   118   124   130   134   138   140   143   152   162   181
 42.5   209   247   285   317   348   353   358   342   325   320   315   314   313   277   241   202   162   183   203   183   162   202   241   277   313   314   315   320   325   342   358   353   348   317   285   247   209   188   167   157   146   143   139   135   131   124   118   112   106   105   104   108   111   115   119   115   111   108   104   105   106   112   118   124   131   135   139   143   146   157   167   188
 45.0   218   262   307   343   380   383   386   362   338   321   305   313   321   278   236   166  97.0   132   167   132  97.0   166   236   278   321   313   305   321   338   362   386   383   380   343   307   262   218   195   172   161   150   145   140   136   132   125   118   110   102   101 100.0   103   107   110   114   110   107   103 100.0   101   102   110   118   125   132   136   140   145   150   161   172   195
 47.5   225   277   328   364   399   392   384   349   314   297   280   289   297   260   222   164   107   123   140   123   107   164   222   260   297   289   280   297   314   349   384   392   399   364   328   277   225   200   175   164   152   146   140   135   131   124   118   109 100.0  97.7  95.5  98.2   101   105   109   105   101  98.2  95.5  97.7 100.0   109   118   124   131   135   140   146   152   164   175   200
 50.0   233   291   350   384   419   401   383   337   291   273   255   264   274   241   208   162   117   115   113   115   117   162   208   241   274   264   255   273   291   337   383   401   419   384   350   291   233   205   178   166   155   147   140   135   130   124   118   108  98.0  94.5  91.0  93.0  95.0  99.5   104  99.5  95.0  93.0  91.0  94.5  98.0   108   118   124   130   135   140   147   155   166   178   205
 52.5   232   291   350   388   427   403   379   326   272   246   219   219   219   194   170   135   100  93.0  85.5  93.0   100   135   170   194   219   219   219   246   272   326   379   403   427   388   350   291   232   205   177   166   154   145   136   131   126   121   116   106  95.5  91.5  87.5  88.0  88.5  92.2  96.0  92.2  88.5  88.0  87.5  91.5  95.5   106   116   121   126   131   136   145   154   166   177   205
 55.0   232   291   350   392   435   405   376   315   254   218   183   173   164   148   132   108  84.0  71.0  58.0  71.0  84.0   108   132   148   164   173   183   218   254   315   376   405   435   392   350   291   232   204   176   165   154   143   133   127   122   118   115   104  93.0  88.5  84.0  83.0  82.0  85.0  88.0  85.0  82.0  83.0  84.0  88.5  93.0   104   115   118   122   127   133   143   154   165   176   204
 57.5   240   309   378   423   467   426   384   310   236   198   160   149   137   123   108  88.5  69.0  58.0  47.0  58.0  69.0  88.5   108   123   137   149   160   198   236   310   384   426   467   423   378   309   240   207   174   162   151   140   130   123   117   113   109  98.7  88.5  83.5  78.5  77.0  75.5  77.2  79.0  77.2  75.5  77.0  78.5  83.5  88.5  98.7   109   113   117   123   130   140   151   162   174   207
 60.0   249   328   407   453   500   446   392   305   219   178   137   124   111  97.5  84.0  69.0  54.0  45.0  36.0  45.0  54.0  69.0  84.0  97.5   111   124   137   178   219   305   392   446   500   453   407   328   249   210   172   160   148   137   127   119   112   107   103  93.5  84.0  78.5  73.0  71.0  69.0  69.5  70.0  69.5  69.0  71.0  73.0  78.5  84.0  93.5   103   107   112   119   127   137   148   160   172   210
 62.5   241   321   401   442   483   423   362   279   195   158   121   106  91.5  78.0  64.5  52.8  41.0  34.5  28.0  34.5  41.0  52.8  64.5  78.0  91.5   106   121   158   195   279   362   423   483   442   401   321   241   204   167   154   140   130   120   113   105   100  95.0  87.5  80.0  73.5  67.0  64.3  61.5  62.5  63.5  62.5  61.5  64.3  67.0  73.5  80.0  87.5  95.0   100   105   113   120   130   140   154   167   204
 65.0   233   314   396   431   466   399   333   252   171   138   105  88.5  72.0  58.5  45.0  36.5  28.0  24.0  20.0  24.0  28.0  36.5  45.0  58.5  72.0  88.5   105   138   171   252   333   399   466   431   396   314   233   197   162   147   133   123   114   106  99.0  93.0  87.0  81.5  76.0  68.5  61.0  57.5  54.0  55.5  57.0  55.5  54.0  57.5  61.0  68.5  76.0  81.5  87.0  93.0  99.0   106   114   123   133   147   162   197
 67.5   207   272   338   360   381   326   271   205   140   115  90.0  77.0  64.0  51.8  39.5  30.8  22.0  19.8  17.5  19.8  22.0  30.8  39.5  51.8  64.0  77.0  90.0   115   140   205   271   326   381   360   338   272   207   177   147   135   122   114   106  98.7  91.0  85.0  79.0  73.7  68.5  61.3  54.0  50.8  47.5  48.5  49.5  48.5  47.5  50.8  54.0  61.3  68.5  73.7  79.0  85.0  91.0  98.7   106   114   122   135   147   177
 70.0   181   230   280   288   297   253   209   159   109  92.0  75.0  65.5  56.0  45.0  34.0  25.0  16.0  15.5  15.0  15.5  16.0  25.0  34.0  45.0  56.0  65.5  75.0  92.0   109   159   209   253   297   288   280   230   181   157   133   122   112   105  99.0  91.0  83.0  77.0  71.0  66.0  61.0  54.0  47.0  44.0  41.0  41.5  42.0  41.5  41.0  44.0  47.0  54.0  61.0  66.0  71.0  77.0  83.0  91.0  99.0   105   112   122   133   157
 72.5   118   150   182   189   195   169   142   113  83.0  71.2  59.5  51.5  43.5  35.3  27.0  19.8  12.5  11.5  10.5  11.5  12.5  19.8  27.0  35.3  43.5  51.5  59.5  71.2  83.0   113   142   169   195   189   182   150   118   101  85.0  78.7  72.5  72.0  71.5  67.8  64.0  59.3  54.5  49.5  44.5  40.3  36.0  34.0  32.0  33.5  35.0  33.5  32.0  34.0  36.0  40.3  44.5  49.5  54.5  59.3  64.0  67.8  71.5  72.0  72.5  78.7  85.0   101
 75.0  55.0  70.0  85.0  89.0  93.0  84.5  76.0  66.5  57.0  50.5  44.0  37.5  31.0  25.5  20.0  14.5   9.0   7.5   6.0   7.5   9.0  14.5  20.0  25.5  31.0  37.5  44.0  50.5  57.0  66.5  76.0  84.5  93.0  89.0  85.0  70.0  55.0  46.0  37.0  35.0  33.0  38.5  44.0  44.5  45.0  41.5  38.0  33.0  28.0  26.5  25.0  24.0  23.0  25.5  28.0  25.5  23.0  24.0  25.0  26.5  28.0  33.0  38.0  41.5  45.0  44.5  44.0  38.5  33.0  35.0  37.0  46.0
 77.5  35.5  44.3  53.0  54.8  56.5  50.3  44.0  37.8  31.5  27.8  24.0  20.5  17.0  14.8  12.5   9.3   6.0   5.0   4.0   5.0   6.0   9.3  12.5  14.8  17.0  20.5  24.0  27.8  31.5  37.8  44.0  50.3  56.5  54.8  53.0  44.3  35.5  30.3  25.0  24.3  23.5  25.3  27.0  26.5  26.0  24.3  22.5  20.3  18.0  16.5  15.0  14.3  13.5  15.0  16.5  15.0  13.5  14.3  15.0  16.5  18.0  20.3  22.5  24.3  26.0  26.5  27.0  25.3  23.5  24.3  25.0  30.3
 80.0  16.0  18.5  21.0  20.5  20.0  16.0  12.0   9.0   6.0   5.0   4.0   3.5   3.0   4.0   5.0   4.0   3.0   2.5   2.0   2.5   3.0   4.0   5.0   4.0   3.0   3.5   4.0   5.0   6.0   9.0  12.0  16.0  20.0  20.5  21.0  18.5  16.0  14.5  13.0  13.5  14.0  12.0  10.0   8.5   7.0   7.0   7.0   7.5   8.0   6.5   5.0   4.5   4.0   4.5   5.0   4.5   4.0   4.5   5.0   6.5   8.0   7.5   7.0   7.0   7.0   8.5  10.0  12.0  14.0  13.5  13.0  14.5
 82.5   9.5  10.8  12.0  11.5  11.0   9.0   7.0   5.5   4.0   3.3   2.5   2.3   2.0   2.5   3.0   2.5   2.0   1.5   1.0   1.5   2.0   2.5   3.0   2.5   2.0   2.3   2.5   3.3   4.0   5.5   7.0   9.0  11.0  11.5  12.0  10.8   9.5   8.8   8.0   8.3   8.5   7.3   6.0   5.3   4.5   4.5   4.5   5.0   5.5   4.5   3.5   3.0   2.5   3.0   3.5   3.0   2.5   3.0   3.5   4.5   5.5   5.0   4.5   4.5   4.5   5.3   6.0   7.3   8.5   8.3   8.0   8.8
 85.0   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   0.5   0.0   0.5   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   2.5   2.0   2.0   2.0   2.0   2.0   2.5   3.0   2.5   2.0   1.5   1.0   1.5   2.0   1.5   1.0   1.5   2.0   2.5   3.0   2.5   2.0   2.0   2.0   2.0   2.0   2.5   3.0   3.0   3.0   3.0
 87.5   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   0.3   0.0   0.3   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   1.3   1.0   1.0   1.0   1.0   1.0   1.3   1.5   1.3   1.0   0.8   0.5   0.8   1.0   0.8   0.5   0.8   1.0   1.3   1.5   1.3   1.0   1.0   1.0   1.0   1.0   1.3   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