Illuminance plots of Aurora_2662_SNN_5D_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 / INR668
# [LUMINAIRE] 2662 SNN/5D
# [LUMCAT]    Aurora
# [DATE]      1995  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 81.3%
# tilt: 0.0
# [LAMP]      1 ST 250 33200 2000 E40
# Bulbs: 1,  33200 lm each
# Source file: Aurora_2662_SNN_5D_1_ST_250_33200_2000_E40.ldt
# Luminaire flux =   813 raw, for the given bulb(s) it would be 26985 lm,
#                   81.3 % 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  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   407 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   334 cd / 1000 lm,
# maximum spec. lum. intensity   425 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   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149
  2.5   149   149   149   150   150   150   150   150   150   150   150   151   151   152   152   152   151   152   153   152   151   152   152   152   151   151   150   150   150   150   150   150   150   150   149   149   149   150   150   150   149   150   150   150   149   149   149   149   149   149   149   149   149   149   148   149   149   149   149   149   149   149   149   149   149   150   150   150   149   150   150   150
  5.0   150   150   150   150   151   151   151   151   151   151   152   153   154   154   155   154   154   155   157   155   154   154   155   154   154   153   152   151   151   151   151   151   151   150   150   150   150   150   151   150   150   150   151   150   150   150   150   149   149   149   149   149   149   148   148   148   149   149   149   149   149   149   150   150   150   150   151   150   150   150   151   150
  7.5   152   152   151   152   152   152   152   153   153   154   155   157   158   161   163   165   166   167   168   167   166   165   163   161   158   157   155   154   153   153   152   152   152   152   151   152   152   153   153   153   153   153   153   153   152   153   153   152   150   150   150   149   149   148   148   148   149   149   150   150   150   152   153   153   152   153   153   153   153   153   153   153
 10.0   154   153   153   153   153   153   154   155   156   157   159   160   162   167   172   175   178   179   180   179   178   175   172   167   162   160   159   157   156   155   154   153   153   153   153   153   154   155   156   156   157   156   155   155   155   155   156   154   152   151   151   150   149   148   148   148   149   150   151   151   152   154   156   155   155   155   155   156   157   156   156   155
 12.5   153   153   152   153   153   154   155   157   158   161   164   169   173   179   185   190   194   194   194   194   194   190   185   179   173   169   164   161   158   157   155   154   153   153   152   153   153   154   155   156   156   156   157   157   157   157   157   155   153   152   151   150   149   149   148   149   149   150   151   152   153   155   157   157   157   157   157   156   156   156   155   154
 15.0   153   152   151   152   154   155   157   159   161   165   169   177   185   192   199   204   210   209   209   209   210   204   199   192   185   177   169   165   161   159   157   155   154   152   151   152   153   154   155   155   155   157   159   159   160   159   158   156   154   152   151   150   150   149   148   149   150   150   151   152   154   156   158   159   160   159   159   157   155   155   155   154
 17.5   152   152   152   155   157   159   160   163   165   170   174   184   193   204   214   221   228   229   230   229   228   221   214   204   193   184   174   170   165   163   160   159   157   155   152   152   152   152   152   152   151   153   154   154   155   155   154   152   149   149   148   149   149   149   149   149   149   149   148   149   149   152   154   155   155   154   154   153   151   152   152   152
 20.0   151   152   154   157   161   162   164   167   170   174   179   190   202   215   229   238   247   249   251   249   247   238   229   215   202   190   179   174   170   167   164   162   161   157   154   152   151   150   149   148   148   148   149   149   150   150   151   148   145   145   146   147   149   149   150   149   149   147   146   145   145   148   151   150   150   149   149   148   148   148   149   150
 22.5   155   158   161   166   171   172   174   177   180   184   188   199   210   226   241   253   265   265   264   265   265   253   241   226   210   199   188   184   180   177   174   172   171   166   161   158   155   153   151   150   149   148   148   148   147   147   147   146   144   145   145   146   148   148   148   148   148   146   145   145   144   146   147   147   147   148   148   148   149   150   151   153
 25.0   159   163   168   174   181   182   184   187   190   194   198   208   219   236   253   268   283   280   278   280   283   268   253   236   219   208   198   194   190   187   184   182   181   174   168   163   159   156   154   152   150   148   147   146   145   144   143   143   144   144   144   145   147   147   147   147   147   145   144   144   144   143   143   144   145   146   147   148   150   152   154   156
 27.5   163   170   176   184   192   195   198   202   206   211   215   222   229   243   256   272   288   290   293   290   288   272   256   243   229   222   215   211   206   202   198   195   192   184   176   170   163   161   158   156   153   151   149   148   146   144   142   143   143   143   143   143   143   143   142   143   143   143   143   143   143   143   142   144   146   148   149   151   153   156   158   161
 30.0   168   176   184   193   203   208   213   218   223   227   232   235   239   249   260   276   293   300   308   300   293   276   260   249   239   235   232   227   223   218   213   208   203   193   184   176   168   165   162   159   157   154   152   150   148   144   141   142   143   142   142   140   139   138   138   138   139   140   142   142   143   142   141   144   148   150   152   154   157   159   162   165
 32.5   173   186   198   211   224   231   238   242   246   249   253   252   252   255   259   273   287   295   304   295   287   273   259   255   252   252   253   249   246   242   238   231   224   211   198   186   173   168   163   160   157   155   153   151   149   144   139   139   139   139   138   138   137   136   134   136   137   138   138   139   139   139   139   144   149   151   153   155   157   160   163   168
 35.0   179   195   212   228   245   254   263   266   269   271   274   269   265   261   258   269   281   290   300   290   281   269   258   261   265   269   274   271   269   266   263   254   245   228   212   195   179   172   165   161   158   156   155   152   150   144   138   137   136   135   134   135   135   133   130   133   135   135   134   135   136   137   138   144   150   152   155   156   158   161   165   172
 37.5   184   204   224   245   266   278   291   295   300   295   289   284   279   271   263   267   271   282   292   282   271   267   263   271   279   284   289   295   300   295   291   278   266   245   224   204   184   174   165   162   159   158   157   154   152   144   137   134   132   131   131   134   138   134   129   134   138   134   131   131   132   134   137   144   152   154   157   158   159   162   165   174
 40.0   189   213   237   262   287   303   319   325   331   318   305   299   294   281   269   265   262   273   285   273   262   265   269   281   294   299   305   318   331   325   319   303   287   262   237   213   189   177   165   162   160   159   159   156   154   144   135   132   128   128   127   134   141   135   128   135   141   134   127   128   128   132   135   144   154   156   159   159   160   162   165   177
 42.5   193   223   252   284   316   337   357   357   358   339   320   312   304   292   280   267   254   263   271   263   254   267   280   292   304   312   320   339   358   357   357   337   316   284   252   223   193   179   165   162   159   156   153   151   149   141   133   129   125   123   121   125   130   126   123   126   130   125   121   123   125   129   133   141   149   151   153   156   159   162   165   179
 45.0   197   232   268   307   346   370   395   390   385   360   335   325   315   303   291   269   247   252   257   252   247   269   291   303   315   325   335   360   385   390   395   370   346   307   268   232   197   181   165   162   159   153   147   146   145   138   130   126   122   119   115   117   118   118   117   118   118   117   115   119   122   126   130   138   145   146   147   153   159   162   165   181
 47.5   198   238   277   320   362   385   407   397   386   357   328   316   304   300   295   267   239   240   241   240   239   267   295   300   304   316   328   357   386   397   407   385   362   320   277   238   198   180   161   159   157   151   145   142   139   133   128   123   119   115   111   111   112   111   111   111   112   111   111   115   119   123   128   133   139   142   145   151   157   159   161   180
 50.0   200   243   287   333   379   399   420   403   387   354   322   307   293   296   300   266   232   229   226   229   232   266   300   296   293   307   322   354   387   403   420   399   379   333   287   243   200   178   157   156   155   149   143   138   133   129   125   121   116   111   106   106   105   105   104   105   105   106   106   111   116   121   125   129   133   138   143   149   155   156   157   178
 52.5   201   249   296   345   394   407   420   389   358   316   273   260   248   253   257   231   204   200   196   200   204   231   257   253   248   260   273   316   358   389   420   407   394   345   296   249   201   177   154   153   152   147   141   136   131   127   123   115   108   104   101   101   101  99.3  98.0  99.3   101   101   101   104   108   115   123   127   131   136   141   147   152   153   154   177
 55.0   202   254   306   358   410   415   420   375   330   277   224   213   203   209   215   196   177   171   166   171   177   196   215   209   203   213   224   277   330   375   420   415   410   358   306   254   202   176   151   150   150   144   139   134   129   125   120   110   100  97.5  95.0  95.5  96.0  94.0  92.0  94.0  96.0  95.5  95.0  97.5   100   110   120   125   129   134   139   144   150   150   151   176
 57.5   201   257   313   365   417   414   410   355   299   244   189   175   161   161   161   145   130   123   117   123   130   145   161   161   161   175   189   244   299   355   410   414   417   365   313   257   201   173   145   144   143   138   134   129   125   121   117   106  94.0  90.5  87.0  88.8  90.5  88.3  86.0  88.3  90.5  88.8  87.0  90.5  94.0   106   117   121   125   129   134   138   143   144   145   173
 60.0   201   260   320   372   425   413   401   334   268   211   155   137   119   114   108  95.0  82.0  74.5  67.0  74.5  82.0  95.0   108   114   119   137   155   211   268   334   401   413   425   372   320   260   201   170   140   138   137   133   128   125   121   118   114   101  88.0  83.5  79.0  82.0  85.0  82.5  80.0  82.5  85.0  82.0  79.0  83.5  88.0   101   114   118   121   125   128   133   137   138   140   170
 62.5   197   255   313   360   407   388   369   298   227   178   129   111  93.5  87.3  81.0  73.0  65.0  61.5  58.0  61.5  65.0  73.0  81.0  87.3  93.5   111   129   178   227   298   369   388   407   360   313   255   197   167   137   134   132   128   125   120   115   110   105  94.0  83.0  77.3  71.5  72.8  74.0  73.8  73.5  73.8  74.0  72.8  71.5  77.3  83.0  94.0   105   110   115   120   125   128   132   134   137   167
 65.0   193   250   307   348   390   363   337   262   187   144   102  85.0  68.0  61.0  54.0  51.0  48.0  48.5  49.0  48.5  48.0  51.0  54.0  61.0  68.0  85.0   102   144   187   262   337   363   390   348   307   250   193   163   133   130   126   124   122   115   108   102  96.0  87.0  78.0  71.0  64.0  63.5  63.0  65.0  67.0  65.0  63.0  63.5  64.0  71.0  78.0  87.0  96.0   102   108   115   122   124   126   130   133   163
 67.5   175   224   273   303   334   303   272   213   155   121  86.5  72.0  57.5  50.3  43.0  38.5  34.0  34.5  35.0  34.5  34.0  38.5  43.0  50.3  57.5  72.0  86.5   121   155   213   272   303   334   303   273   224   175   148   122   120   117   117   116   107  97.0  90.0  83.0  76.0  69.0  63.3  57.5  57.8  58.0  57.8  57.5  57.8  58.0  57.8  57.5  63.3  69.0  76.0  83.0  90.0  97.0   107   116   117   117   120   122   148
 70.0   157   198   239   258   278   242   207   165   123  97.0  71.0  59.0  47.0  39.5  32.0  26.0  20.0  20.5  21.0  20.5  20.0  26.0  32.0  39.5  47.0  59.0  71.0  97.0   123   165   207   242   278   258   239   198   157   134   111   110   108   109   110  98.0  86.0  78.0  70.0  65.0  60.0  55.5  51.0  52.0  53.0  50.5  48.0  50.5  53.0  52.0  51.0  55.5  60.0  65.0  70.0  78.0  86.0  98.0   110   109   108   110   111   134
 72.5   104   132   161   175   189   164   138   114  88.5  74.0  59.5  49.8  40.0  33.0  26.0  20.8  15.5  15.0  14.5  15.0  15.5  20.8  26.0  33.0  40.0  49.8  59.5  74.0  88.5   114   138   164   189   175   161   132   104  85.3  67.0  65.8  64.5  68.5  72.5  65.8  59.0  53.8  48.5  45.8  43.0  41.3  39.5  38.5  37.5  37.5  37.5  37.5  37.5  38.5  39.5  41.3  43.0  45.8  48.5  53.8  59.0  65.8  72.5  68.5  64.5  65.8  67.0  85.3
 75.0  50.0  66.5  83.0  91.5   100  85.0  70.0  62.0  54.0  51.0  48.0  40.5  33.0  26.5  20.0  15.5  11.0   9.5   8.0   9.5  11.0  15.5  20.0  26.5  33.0  40.5  48.0  51.0  54.0  62.0  70.0  85.0   100  91.5  83.0  66.5  50.0  36.5  23.0  22.0  21.0  28.0  35.0  33.5  32.0  29.5  27.0  26.5  26.0  27.0  28.0  25.0  22.0  24.5  27.0  24.5  22.0  25.0  28.0  27.0  26.0  26.5  27.0  29.5  32.0  33.5  35.0  28.0  21.0  22.0  23.0  36.5
 77.5  36.0  45.0  54.0  58.3  62.5  52.5  42.5  36.8  31.0  29.0  27.0  22.8  18.5  15.3  12.0   9.5   7.0   6.3   5.5   6.3   7.0   9.5  12.0  15.3  18.5  22.8  27.0  29.0  31.0  36.8  42.5  52.5  62.5  58.3  54.0  45.0  36.0  26.5  17.0  16.0  15.0  18.8  22.5  21.5  20.5  19.0  17.5  17.5  17.5  17.8  18.0  16.0  14.0  15.3  16.5  15.3  14.0  16.0  18.0  17.8  17.5  17.5  17.5  19.0  20.5  21.5  22.5  18.8  15.0  16.0  17.0  26.5
 80.0  22.0  23.5  25.0  25.0  25.0  20.0  15.0  11.5   8.0   7.0   6.0   5.0   4.0   4.0   4.0   3.5   3.0   3.0   3.0   3.0   3.0   3.5   4.0   4.0   4.0   5.0   6.0   7.0   8.0  11.5  15.0  20.0  25.0  25.0  25.0  23.5  22.0  16.5  11.0  10.0   9.0   9.5  10.0   9.5   9.0   8.5   8.0   8.5   9.0   8.5   8.0   7.0   6.0   6.0   6.0   6.0   6.0   7.0   8.0   8.5   9.0   8.5   8.0   8.5   9.0   9.5  10.0   9.5   9.0  10.0  11.0  16.5
 82.5  13.0  13.8  14.5  14.5  14.5  11.8   9.0   7.0   5.0   4.5   4.0   3.3   2.5   2.5   2.5   2.3   2.0   2.3   2.5   2.3   2.0   2.3   2.5   2.5   2.5   3.3   4.0   4.5   5.0   7.0   9.0  11.8  14.5  14.5  14.5  13.8  13.0   9.8   6.5   6.0   5.5   5.8   6.0   5.8   5.5   5.3   5.0   5.3   5.5   5.3   5.0   4.5   4.0   3.8   3.5   3.8   4.0   4.5   5.0   5.3   5.5   5.3   5.0   5.3   5.5   5.8   6.0   5.8   5.5   6.0   6.5   9.8
 85.0   4.0   4.0   4.0   4.0   4.0   3.5   3.0   2.5   2.0   2.0   2.0   1.5   1.0   1.0   1.0   1.0   1.0   1.5   2.0   1.5   1.0   1.0   1.0   1.0   1.0   1.5   2.0   2.0   2.0   2.5   3.0   3.5   4.0   4.0   4.0   4.0   4.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.5   1.0   1.5   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0
 87.5   2.0   2.0   2.0   2.0   2.0   1.8   1.5   1.3   1.0   1.0   1.0   0.8   0.5   0.5   0.5   0.5   0.5   0.8   1.0   0.8   0.5   0.5   0.5   0.5   0.5   0.8   1.0   1.0   1.0   1.3   1.5   1.8   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   1.0   1.0   0.8   0.5   0.8   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   1.5
 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