Illuminance plots of Aurora_2661_SNN_4C-_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]      LM950830 / INR580
# [LUMINAIRE] 2661 SNN/4C#
# [LUMCAT]    Aurora
# [DATE]      1995  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 82.4%
# tilt: 0.0
# [LAMP]      1 ST 100 10700 2000 E40
# Bulbs: 1,  10700 lm each
# Source file: Aurora_2661_SNN_4C-_1_ST_100_10700_2000_E40.ldt
# Luminaire flux =   824 raw, for the given bulb(s) it would be  8812 lm,
#                   82.4 % of the bulb flux
# between 75 and 90:  2.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  23.0 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   472 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   378 cd / 1000 lm,
# maximum spec. lum. intensity   492 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   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188
  2.5   185   186   187   188   189   190   192   194   196   195   194   195   195   198   201   198   195   199   203   199   195   198   201   198   195   195   194   195   196   194   192   190   189   188   187   186   185   184   184   183   182   182   181   181   181   181   181   179   177   178   178   179   179   178   177   178   179   179   178   178   177   179   181   181   181   181   181   182   182   183   184   184
  5.0   182   184   187   188   190   193   196   200   205   203   201   202   203   209   215   208   202   210   219   210   202   208   215   209   203   202   201   203   205   200   196   193   190   188   187   184   182   181   180   178   176   175   175   174   174   174   175   171   167   168   169   170   171   169   167   169   171   170   169   168   167   171   175   174   174   174   175   175   176   178   180   181
  7.5   182   186   189   191   193   198   202   208   214   213   212   216   220   224   227   228   229   230   231   230   229   228   227   224   220   216   212   213   214   208   202   198   193   191   189   186   182   180   177   174   171   170   169   168   167   167   167   165   162   162   161   162   162   163   163   163   162   162   161   162   162   165   167   167   167   168   169   170   171   174   177   180
 10.0   183   187   191   193   196   202   209   216   224   224   224   231   238   239   240   248   256   250   244   250   256   248   240   239   238   231   224   224   224   216   209   202   196   193   191   187   183   179   175   171   167   165   164   162   160   159   159   158   158   155   153   153   154   156   159   156   154   153   153   155   158   158   159   159   160   162   164   165   167   171   175   179
 12.5   186   190   194   196   198   203   208   215   223   228   234   244   253   262   271   278   285   280   275   280   285   278   271   262   253   244   234   228   223   215   208   203   198   196   194   190   186   179   172   170   169   166   164   161   158   156   153   152   152   150   148   149   150   152   153   152   150   149   148   150   152   152   153   156   158   161   164   166   169   170   172   179
 15.0   190   193   197   198   200   203   207   214   222   233   244   256   269   286   303   309   315   310   306   310   315   309   303   286   269   256   244   233   222   214   207   203   200   198   197   193   190   179   169   170   171   167   164   160   157   152   147   146   146   144   143   145   147   147   147   147   147   145   143   144   146   146   147   152   157   160   164   167   171   170   169   179
 17.5   195   199   202   202   202   204   206   213   220   229   237   253   269   291   312   320   327   324   321   324   327   320   312   291   269   253   237   229   220   213   206   204   202   202   202   199   195   185   176   173   170   166   162   158   154   149   145   143   141   142   142   143   145   145   145   145   145   143   142   142   141   143   145   149   154   158   162   166   170   173   176   185
 20.0   200   204   208   206   205   205   206   212   218   224   231   250   270   295   321   330   340   338   337   338   340   330   321   295   270   250   231   224   218   212   206   205   205   206   208   204   200   191   183   176   170   165   161   156   151   147   143   140   137   139   141   142   143   143   144   143   143   142   141   139   137   140   143   147   151   156   161   165   170   176   183   191
 22.5   199   205   210   212   213   218   222   228   233   234   235   249   263   287   311   329   346   343   340   343   346   329   311   287   263   249   235   234   233   228   222   218   213   212   210   205   199   191   182   175   167   163   158   153   147   143   139   136   133   136   138   139   140   140   140   140   140   139   138   136   133   136   139   143   147   153   158   163   167   175   182   191
 25.0   199   205   212   217   222   230   238   243   249   244   239   247   256   279   302   327   352   347   343   347   352   327   302   279   256   247   239   244   249   243   238   230   222   217   212   205   199   190   182   173   165   160   156   149   143   139   135   132   130   132   135   136   137   137   137   137   137   136   135   132   130   132   135   139   143   149   156   160   165   173   182   190
 27.5   197   206   214   220   226   237   247   259   270   262   253   249   245   266   286   308   330   326   322   326   330   308   286   266   245   249   253   262   270   259   247   237   226   220   214   206   197   188   178   170   162   157   152   146   140   136   131   129   127   129   131   132   133   133   132   133   133   132   131   129   127   129   131   136   140   146   152   157   162   170   178   188
 30.0   196   206   217   223   230   243   257   274   291   279   268   251   235   253   271   290   309   305   301   305   309   290   271   253   235   251   268   279   291   274   257   243   230   223   217   206   196   185   175   167   159   154   149   143   137   132   128   126   124   125   127   128   129   128   128   128   129   128   127   125   124   126   128   132   137   143   149   154   159   167   175   185
 32.5   206   224   241   247   253   257   262   279   296   295   294   268   242   240   238   254   270   265   260   265   270   254   238   240   242   268   294   295   296   279   262   257   253   247   241   224   206   191   175   166   156   152   147   141   136   131   126   123   120   122   123   125   126   127   127   127   126   125   123   122   120   123   126   131   136   141   147   152   156   166   175   191
 35.0   217   241   266   271   276   271   267   284   301   311   321   285   250   228   206   219   232   226   220   226   232   219   206   228   250   285   321   311   301   284   267   271   276   271   266   241   217   196   175   164   154   149   145   140   135   129   124   120   116   118   120   122   124   125   126   125   124   122   120   118   116   120   124   129   135   140   145   149   154   164   175   196
 37.5   234   266   298   307   316   309   302   302   301   307   313   288   263   228   193   192   190   189   188   189   190   192   193   228   263   288   313   307   301   302   302   309   316   307   298   266   234   208   183   170   156   151   146   141   136   129   122   117   112   114   115   118   121   124   126   124   121   118   115   114   112   117   122   129   136   141   146   151   156   170   183   208
 40.0   251   291   331   344   357   347   338   320   302   304   306   291   276   228   180   164   149   153   157   153   149   164   180   228   276   291   306   304   302   320   338   347   357   344   331   291   251   221   191   175   159   153   147   142   138   129   121   115   109   109   110   114   118   122   127   122   118   114   110   109   109   115   121   129   138   142   147   153   159   175   191   221
 42.5   271   314   356   367   378   361   343   319   295   289   284   274   265   217   169   150   130   134   138   134   130   150   169   217   265   274   284   289   295   319   343   361   378   367   356   314   271   234   197   180   163   156   149   144   139   129   120   113   106   105   105   109   114   118   122   118   114   109   105   105   106   113   120   129   139   144   149   156   163   180   197   234
 45.0   292   337   382   390   399   374   349   318   288   275   262   258   254   206   158   135   112   116   120   116   112   135   158   206   254   258   262   275   288   318   349   374   399   390   382   337   292   248   204   185   167   159   151   145   140   129   119   111   103   101 100.0   105   110   113   117   113   110   105 100.0   101   103   111   119   129   140   145   151   159   167   185   204   248
 47.5   306   357   407   411   414   376   338   302   267   250   234   228   221   183   144   121  98.5  98.2  98.0  98.2  98.5   121   144   183   221   228   234   250   267   302   338   376   414   411   407   357   306   258   210   189   169   160   151   144   138   129   119   111   102  99.0  96.0   100   104   108   111   108   104   100  96.0  99.0   102   111   119   129   138   144   151   160   169   189   210   258
 50.0   321   377   433   431   430   378   327   286   246   226   206   197   189   159   130   107  85.0  80.5  76.0  80.5  85.0   107   130   159   189   197   206   226   246   286   327   378   430   431   433   377   321   268   216   193   171   161   151   143   136   128   120   110   101  96.5  92.0  95.5  99.0   102   105   102  99.0  95.5  92.0  96.5   101   110   120   128   136   143   151   161   171   193   216   268
 52.5   320   377   433   432   430   373   316   271   226   202   178   168   158   136   113  95.2  77.0  68.5  60.0  68.5  77.0  95.2   113   136   158   168   178   202   226   271   316   373   430   432   433   377   320   268   216   194   171   160   148   140   132   126   119   109  99.0  93.7  88.5  90.5  92.5  94.2  96.0  94.2  92.5  90.5  88.5  93.7  99.0   109   119   126   132   140   148   160   171   194   216   268
 55.0   319   376   434   432   430   367   305   256   207   179   151   139   128   112  97.0  83.0  69.0  56.5  44.0  56.5  69.0  83.0  97.0   112   128   139   151   179   207   256   305   367   430   432   434   376   319   268   217   194   172   159   146   137   128   123   119   108  97.0  91.0  85.0  85.5  86.0  86.5  87.0  86.5  86.0  85.5  85.0  91.0  97.0   108   119   123   128   137   146   159   172   194   217   268
 57.5   335   399   463   455   447   372   296   242   187   161   134   121   108  93.7  79.5  66.2  53.0  46.0  39.0  46.0  53.0  66.2  79.5  93.7   108   121   134   161   187   242   296   372   447   455   463   399   335   275   214   191   167   155   143   133   122   119   115   103  91.0  86.0  81.0  79.5  78.0  79.2  80.5  79.2  78.0  79.5  81.0  86.0  91.0   103   115   119   122   133   143   155   167   191   214   275
 60.0   352   422   492   478   465   376   288   228   168   143   118   103  88.0  75.0  62.0  49.5  37.0  35.5  34.0  35.5  37.0  49.5  62.0  75.0  88.0   103   118   143   168   228   288   376   465   478   492   422   352   282   212   187   162   151   140   128   117   114   111  98.0  85.0  81.0  77.0  73.5  70.0  72.0  74.0  72.0  70.0  73.5  77.0  81.0  85.0  98.0   111   114   117   128   140   151   162   187   212   282
 62.5   343   408   472   457   441   351   260   204   149   126   103  89.5  75.5  64.0  52.5  41.3  30.0  29.0  28.0  29.0  30.0  41.3  52.5  64.0  75.5  89.5   103   126   149   204   260   351   441   457   472   408   343   276   208   182   155   144   133   122   110   105   100  90.0  79.5  74.7  70.0  66.5  63.0  65.0  67.0  65.0  63.0  66.5  70.0  74.7  79.5  90.0   100   105   110   122   133   144   155   182   208   276
 65.0   334   393   453   435   418   325   232   181   130   109  89.0  76.0  63.0  53.0  43.0  33.0  23.0  22.5  22.0  22.5  23.0  33.0  43.0  53.0  63.0  76.0  89.0   109   130   181   232   325   418   435   453   393   334   269   205   177   149   138   127   115   104  97.0  90.0  82.0  74.0  68.5  63.0  59.5  56.0  58.0  60.0  58.0  56.0  59.5  63.0  68.5  74.0  82.0  90.0  97.0   104   115   127   138   149   177   205   269
 67.5   304   341   378   365   351   270   189   150   111  95.0  78.5  68.0  57.5  47.0  36.5  28.0  19.5  19.0  18.5  19.0  19.5  28.0  36.5  47.0  57.5  68.0  78.5  95.0   111   150   189   270   351   365   378   341   304   244   185   160   135   127   119   107  95.5  89.2  83.0  75.0  67.0  61.7  56.5  53.7  51.0  51.7  52.5  51.7  51.0  53.7  56.5  61.7  67.0  75.0  83.0  89.2  95.5   107   119   127   135   160   185   244
 70.0   274   289   304   294   284   215   147   120  93.0  80.5  68.0  60.0  52.0  41.0  30.0  23.0  16.0  15.5  15.0  15.5  16.0  23.0  30.0  41.0  52.0  60.0  68.0  80.5  93.0   120   147   215   284   294   304   289   274   219   165   143   122   117   112  99.5  87.0  81.5  76.0  68.0  60.0  55.0  50.0  48.0  46.0  45.5  45.0  45.5  46.0  48.0  50.0  55.0  60.0  68.0  76.0  81.5  87.0  99.5   112   117   122   143   165   219
 72.5   183   190   197   189   180   140  99.0  86.0  73.0  64.2  55.5  50.0  44.5  34.8  25.0  19.0  13.0  12.0  11.0  12.0  13.0  19.0  25.0  34.8  44.5  50.0  55.5  64.2  73.0  86.0  99.0   140   180   189   197   190   183   144   104  91.5  79.0  89.7   100  85.5  70.5  69.2  68.0  60.2  52.5  45.8  39.0  37.0  35.0  35.3  35.5  35.3  35.0  37.0  39.0  45.8  52.5  60.2  68.0  69.2  70.5  85.5   100  89.7  79.0  91.5   104   144
 75.0  93.0  92.0  91.0  84.0  77.0  64.0  51.0  52.0  53.0  48.0  43.0  40.0  37.0  28.5  20.0  15.0  10.0   8.5   7.0   8.5  10.0  15.0  20.0  28.5  37.0  40.0  43.0  48.0  53.0  52.0  51.0  64.0  77.0  84.0  91.0  92.0  93.0  68.0  43.0  39.5  36.0  62.5  89.0  71.5  54.0  57.0  60.0  52.5  45.0  36.5  28.0  26.0  24.0  25.0  26.0  25.0  24.0  26.0  28.0  36.5  45.0  52.5  60.0  57.0  54.0  71.5  89.0  62.5  36.0  39.5  43.0  68.0
 77.5  55.5  56.2  57.0  52.5  48.0  39.8  31.5  30.5  29.5  26.5  23.5  21.8  20.0  15.5  11.0   9.0   7.0   6.0   5.0   6.0   7.0   9.0  11.0  15.5  20.0  21.8  23.5  26.5  29.5  30.5  31.5  39.8  48.0  52.5  57.0  56.2  55.5  43.0  30.5  29.0  27.5  39.0  50.5  41.5  32.5  35.8  39.0  32.5  26.0  22.8  19.5  16.8  14.0  15.0  16.0  15.0  14.0  16.8  19.5  22.8  26.0  32.5  39.0  35.8  32.5  41.5  50.5  39.0  27.5  29.0  30.5  43.0
 80.0  18.0  20.5  23.0  21.0  19.0  15.5  12.0   9.0   6.0   5.0   4.0   3.5   3.0   2.5   2.0   3.0   4.0   3.5   3.0   3.5   4.0   3.0   2.0   2.5   3.0   3.5   4.0   5.0   6.0   9.0  12.0  15.5  19.0  21.0  23.0  20.5  18.0  18.0  18.0  18.5  19.0  15.5  12.0  11.5  11.0  14.5  18.0  12.5   7.0   9.0  11.0   7.5   4.0   5.0   6.0   5.0   4.0   7.5  11.0   9.0   7.0  12.5  18.0  14.5  11.0  11.5  12.0  15.5  19.0  18.5  18.0  18.0
 82.5  10.5  11.8  13.0  12.3  11.5   9.3   7.0   5.8   4.5   3.5   2.5   2.3   2.0   1.5   1.0   1.8   2.5   2.0   1.5   2.0   2.5   1.8   1.0   1.5   2.0   2.3   2.5   3.5   4.5   5.8   7.0   9.3  11.5  12.3  13.0  11.8  10.5  10.5  10.5  11.3  12.0   9.5   7.0   7.3   7.5   8.8  10.0   7.0   4.0   5.3   6.5   4.5   2.5   3.3   4.0   3.3   2.5   4.5   6.5   5.3   4.0   7.0  10.0   8.8   7.5   7.3   7.0   9.5  12.0  11.3  10.5  10.5
 85.0   3.0   3.0   3.0   3.5   4.0   3.0   2.0   2.5   3.0   2.0   1.0   1.0   1.0   0.5   0.0   0.5   1.0   0.5   0.0   0.5   1.0   0.5   0.0   0.5   1.0   1.0   1.0   2.0   3.0   2.5   2.0   3.0   4.0   3.5   3.0   3.0   3.0   3.0   3.0   4.0   5.0   3.5   2.0   3.0   4.0   3.0   2.0   1.5   1.0   1.5   2.0   1.5   1.0   1.5   2.0   1.5   1.0   1.5   2.0   1.5   1.0   1.5   2.0   3.0   4.0   3.0   2.0   3.5   5.0   4.0   3.0   3.0
 87.5   1.5   1.5   1.5   1.8   2.0   1.5   1.0   1.3   1.5   1.0   0.5   0.5   0.5   0.3   0.0   0.3   0.5   0.3   0.0   0.3   0.5   0.3   0.0   0.3   0.5   0.5   0.5   1.0   1.5   1.3   1.0   1.5   2.0   1.8   1.5   1.5   1.5   1.5   1.5   2.0   2.5   1.8   1.0   1.5   2.0   1.5   1.0   0.8   0.5   0.8   1.0   0.8   0.5   0.8   1.0   0.8   0.5   0.8   1.0   0.8   0.5   0.8   1.0   1.5   2.0   1.5   1.0   1.8   2.5   2.0   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