Illuminance plots of Aurora_2662_SNN_6E_1_ST_400_56500_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]      LM951201 / INR619
# [LUMINAIRE] 2662 SNN/6E
# [LUMCAT]    Aurora
# [DATE]      1995  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 77.9%
# tilt: 0.0
# [LAMP]      1 ST 400 56500 2000 E40
# Bulbs: 1,  56500 lm each
# Source file: Aurora_2662_SNN_6E_1_ST_400_56500_2000_E40.ldt
# Luminaire flux =   779 raw, for the given bulb(s) it would be 44035 lm,
#                   77.9 % 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  26.0 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   370 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   298 cd / 1000 lm,
# maximum spec. lum. intensity   392 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   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152
  2.5   151   152   152   153   153   154   154   154   154   155   155   155   155   156   157   158   158   159   159   159   158   158   157   156   155   155   155   155   154   154   154   154   153   153   152   152   151   152   152   152   151   151   151   151   151   151   151   151   150   150   150   150   150   150   151   150   150   150   150   150   150   151   151   151   151   151   151   151   151   152   152   152
  5.0   151   152   153   154   155   155   156   156   157   158   159   159   159   160   162   163   165   165   166   165   165   163   162   160   159   159   159   158   157   156   156   155   155   154   153   152   151   151   152   151   151   150   150   150   150   150   150   149   149   148   148   148   148   149   150   149   148   148   148   148   149   149   150   150   150   150   150   150   151   151   152   151
  7.5   153   154   154   155   156   157   158   159   160   163   166   167   168   169   170   174   177   178   179   178   177   174   170   169   168   167   166   163   160   159   158   157   156   155   154   154   153   153   153   153   152   152   151   151   150   150   149   149   148   148   147   147   147   148   149   148   147   147   147   148   148   149   149   150   150   151   151   152   152   153   153   153
 10.0   155   155   156   157   158   159   160   162   164   168   173   175   178   178   179   184   190   191   192   191   190   184   179   178   178   175   173   168   164   162   160   159   158   157   156   155   155   155   155   154   154   153   152   151   151   150   149   148   148   147   146   146   147   147   148   147   147   146   146   147   148   148   149   150   151   151   152   153   154   154   155   155
 12.5   153   154   155   156   158   160   162   165   168   174   179   183   186   191   195   200   205   207   209   207   205   200   195   191   186   183   179   174   168   165   162   160   158   156   155   154   153   153   153   153   153   153   152   151   151   149   148   147   146   146   145   146   147   147   148   147   147   146   145   146   146   147   148   149   151   151   152   153   153   153   153   153
 15.0   152   153   154   156   158   161   164   168   172   179   186   190   195   203   211   216   221   223   226   223   221   216   211   203   195   190   186   179   172   168   164   161   158   156   154   153   152   152   152   152   153   152   152   151   151   149   147   146   145   144   144   145   147   147   148   147   147   145   144   144   145   146   147   149   151   151   152   152   153   152   152   152
 17.5   152   153   155   157   160   162   164   169   173   180   187   195   203   213   222   227   233   237   241   237   233   227   222   213   203   195   187   180   173   169   164   162   160   157   155   153   152   151   150   149   149   149   149   149   149   148   146   144   143   143   143   145   146   147   148   147   146   145   143   143   143   144   146   148   149   149   149   149   149   149   150   151
 20.0   152   154   156   159   162   163   165   169   174   181   189   200   212   222   233   239   245   250   256   250   245   239   233   222   212   200   189   181   174   169   165   163   162   159   156   154   152   150   148   146   145   146   147   147   148   146   145   143   141   142   143   144   146   147   148   147   146   144   143   142   141   143   145   146   148   147   147   146   145   146   148   150
 22.5   158   159   160   167   173   175   177   177   178   183   188   199   209   223   237   246   254   259   264   259   254   246   237   223   209   199   188   183   178   177   177   175   173   167   160   159   158   154   151   148   146   146   145   145   145   144   143   142   141   141   141   142   144   144   144   144   144   142   141   141   141   142   143   144   145   145   145   146   146   148   151   154
 25.0   164   164   165   174   184   186   189   185   182   185   188   197   206   224   242   252   263   267   272   267   263   252   242   224   206   197   188   185   182   185   189   186   184   174   165   164   164   159   154   150   147   145   144   143   142   142   142   141   141   140   139   140   142   141   140   141   142   140   139   140   141   141   142   142   142   143   144   145   147   150   154   159
 27.5   172   178   183   191   199   200   202   201   201   200   199   201   204   220   236   248   260   265   270   265   260   248   236   220   204   201   199   200   201   201   202   200   199   191   183   178   172   166   160   155   150   148   145   143   141   140   139   139   138   137   136   136   136   136   135   136   136   136   136   137   138   139   139   140   141   143   145   148   150   155   160   166
 30.0   181   191   201   207   214   214   215   217   220   215   210   206   202   216   231   244   257   263   269   263   257   244   231   216   202   206   210   215   220   217   215   214   214   207   201   191   181   174   167   160   153   150   147   144   141   138   136   136   136   135   134   132   131   131   131   131   131   132   134   135   136   136   136   138   141   144   147   150   153   160   167   174
 32.5   191   202   213   221   228   231   233   233   233   230   227   219   210   215   220   234   248   255   261   255   248   234   220   215   210   219   227   230   233   233   233   231   228   221   213   202   191   180   169   163   156   153   149   146   142   138   134   133   131   131   130   131   131   129   128   129   131   131   130   131   131   133   134   138   142   146   149   153   156   163   169   180
 35.0   201   213   226   234   243   247   251   248   246   245   245   231   218   213   209   224   239   246   254   246   239   224   209   213   218   231   245   245   246   248   251   247   243   234   226   213   201   186   172   166   160   156   152   148   144   138   133   130   127   127   127   129   131   128   125   128   131   129   127   127   127   130   133   138   144   148   152   156   160   166   172   186
 37.5   211   226   240   254   268   271   273   270   266   263   259   246   233   223   212   220   227   235   243   235   227   220   212   223   233   246   259   263   266   270   273   271   268   254   240   226   211   193   175   168   161   158   155   151   147   139   131   127   123   124   124   126   129   126   123   126   129   126   124   124   123   127   131   139   147   151   155   158   161   168   175   193
 40.0   221   238   255   274   294   294   295   291   287   280   273   261   249   232   216   216   216   224   233   224   216   216   216   232   249   261   273   280   287   291   295   294   294   274   255   238   221   199   178   170   162   160   158   154   151   140   129   124   120   120   121   124   127   124   121   124   127   124   121   120   120   124   129   140   151   154   158   160   162   170   178   199
 42.5   228   252   275   298   320   320   320   314   307   297   287   273   259   241   223   214   205   211   216   211   205   214   223   241   259   273   287   297   307   314   320   320   320   298   275   252   228   204   179   171   162   158   155   152   149   138   127   122   116   116   116   118   120   118   115   118   120   118   116   116   116   122   127   138   149   152   155   158   162   171   179   204
 45.0   236   266   296   321   347   346   346   336   327   314   302   285   269   249   230   212   194   197   200   197   194   212   230   249   269   285   302   314   327   336   346   346   347   321   296   266   236   208   181   171   162   157   152   149   147   136   125   119   113   112   112   113   114   111   109   111   114   113   112   112   113   119   125   136   147   149   152   157   162   171   181   208
 47.5   240   274   307   332   357   356   356   344   332   311   290   273   256   242   229   206   183   181   179   181   183   206   229   242   256   273   290   311   332   344   356   356   357   332   307   274   240   209   177   169   160   154   148   145   141   132   123   116   109   106   104   105   106   105   103   105   106   105   104   106   109   116   123   132   141   145   148   154   160   169   177   209
 50.0   245   282   319   343   367   366   366   351   337   307   278   260   243   235   228   200   172   165   159   165   172   200   228   235   243   260   278   307   337   351   366   366   367   343   319   282   245   209   174   166   158   151   144   140   136   128   121   113   105   100  96.0  97.5  99.0  98.5  98.0  98.5  99.0  97.5  96.0   100   105   113   121   128   136   140   144   151   158   166   174   209
 52.5   248   289   330   353   377   371   364   339   313   274   235   221   206   201   196   171   147   141   136   141   147   171   196   201   206   221   235   274   313   339   364   371   377   353   330   289   248   210   172   163   154   146   139   135   131   124   118   109   100  96.2  92.0  93.2  94.5  93.7  93.0  93.7  94.5  93.2  92.0  96.2   100   109   118   124   131   135   139   146   154   163   172   210
 55.0   251   296   341   364   387   375   363   326   290   241   193   181   169   166   164   143   122   117   113   117   122   143   164   166   169   181   193   241   290   326   363   375   387   364   341   296   251   210   170   160   150   142   134   130   126   120   115   105  96.0  92.0  88.0  89.0  90.0  89.0  88.0  89.0  90.0  89.0  88.0  92.0  96.0   105   115   120   126   130   134   142   150   160   170   210
 57.5   254   300   346   368   389   371   352   305   259   213   166   151   136   132   128   111  95.0  89.5  84.0  89.5  95.0   111   128   132   136   151   166   213   259   305   352   371   389   368   346   300   254   208   163   153   144   137   130   125   120   115   110  99.7  89.0  86.0  83.0  83.0  83.0  82.0  81.0  82.0  83.0  83.0  83.0  86.0  89.0  99.7   110   115   120   125   130   137   144   153   163   208
 60.0   257   304   351   371   392   366   341   284   228   184   140   121   103  97.5  92.0  80.0  68.0  61.5  55.0  61.5  68.0  80.0  92.0  97.5   103   121   140   184   228   284   341   366   392   371   351   304   257   206   156   147   138   132   126   120   114   110   106  94.0  82.0  80.0  78.0  77.0  76.0  75.0  74.0  75.0  76.0  77.0  78.0  80.0  82.0  94.0   106   110   114   120   126   132   138   147   156   206
 62.5   249   294   339   354   370   339   308   252   196   158   119   102  85.5  77.5  69.5  61.0  52.5  46.8  41.0  46.8  52.5  61.0  69.5  77.5  85.5   102   119   158   196   252   308   339   370   354   339   294   249   200   150   141   131   126   121   113   104   101  97.5  87.0  76.5  73.5  70.5  69.3  68.0  68.3  68.5  68.3  68.0  69.3  70.5  73.5  76.5  87.0  97.5   101   104   113   121   126   131   141   150   200
 65.0   242   284   327   337   348   312   276   220   165   131  98.0  83.0  68.0  57.5  47.0  42.0  37.0  32.0  27.0  32.0  37.0  42.0  47.0  57.5  68.0  83.0  98.0   131   165   220   276   312   348   337   327   284   242   193   144   134   125   120   116   105  95.0  92.0  89.0  80.0  71.0  67.0  63.0  61.5  60.0  61.5  63.0  61.5  60.0  61.5  63.0  67.0  71.0  80.0  89.0  92.0  95.0   105   116   120   125   134   144   193
 67.5   224   257   290   294   298   263   227   184   141   112  83.5  71.3  59.0  50.3  41.5  35.3  29.0  25.0  21.0  25.0  29.0  35.3  41.5  50.3  59.0  71.3  83.5   112   141   184   227   263   298   294   290   257   224   178   132   126   119   114   108  98.7  89.0  85.5  82.0  72.5  63.0  59.8  56.5  54.8  53.0  54.0  55.0  54.0  53.0  54.8  56.5  59.8  63.0  72.5  82.0  85.5  89.0  98.7   108   114   119   126   132   178
 70.0   207   230   253   250   248   213   179   148   117  93.0  69.0  59.5  50.0  43.0  36.0  28.5  21.0  18.0  15.0  18.0  21.0  28.5  36.0  43.0  50.0  59.5  69.0  93.0   117   148   179   213   248   250   253   230   207   164   121   117   113   107   101  92.0  83.0  79.0  75.0  65.0  55.0  52.5  50.0  48.0  46.0  46.5  47.0  46.5  46.0  48.0  50.0  52.5  55.0  65.0  75.0  79.0  83.0  92.0   101   107   113   117   121   164
 72.5   152   163   173   170   166   142   118   105  91.5  74.3  57.0  49.8  42.5  35.8  29.0  22.8  16.5  13.8  11.0  13.8  16.5  22.8  29.0  35.8  42.5  49.8  57.0  74.3  91.5   105   118   142   166   170   173   163   152   122  92.0  82.0  72.0  72.3  72.5  65.5  58.5  55.8  53.0  47.3  41.5  39.3  37.0  37.5  38.0  38.8  39.5  38.8  38.0  37.5  37.0  39.3  41.5  47.3  53.0  55.8  58.5  65.5  72.5  72.3  72.0  82.0  92.0   122
 75.0  97.0  95.5  94.0  89.0  84.0  70.5  57.0  61.5  66.0  55.5  45.0  40.0  35.0  28.5  22.0  17.0  12.0   9.5   7.0   9.5  12.0  17.0  22.0  28.5  35.0  40.0  45.0  55.5  66.0  61.5  57.0  70.5  84.0  89.0  94.0  95.5  97.0  80.0  63.0  47.0  31.0  37.5  44.0  39.0  34.0  32.5  31.0  29.5  28.0  26.0  24.0  27.0  30.0  31.0  32.0  31.0  30.0  27.0  24.0  26.0  28.0  29.5  31.0  32.5  34.0  39.0  44.0  37.5  31.0  47.0  63.0  80.0
 77.5  59.0  59.5  60.0  56.0  52.0  43.3  34.5  36.3  38.0  31.8  25.5  22.3  19.0  15.8  12.5  10.0   7.5   6.3   5.0   6.3   7.5  10.0  12.5  15.8  19.0  22.3  25.5  31.8  38.0  36.3  34.5  43.3  52.0  56.0  60.0  59.5  59.0  48.8  38.5  30.0  21.5  24.5  27.5  24.0  20.5  20.5  20.5  19.5  18.5  16.8  15.0  16.5  18.0  19.0  20.0  19.0  18.0  16.5  15.0  16.8  18.5  19.5  20.5  20.5  20.5  24.0  27.5  24.5  21.5  30.0  38.5  48.8
 80.0  21.0  23.5  26.0  23.0  20.0  16.0  12.0  11.0  10.0   8.0   6.0   4.5   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   4.5   6.0   8.0  10.0  11.0  12.0  16.0  20.0  23.0  26.0  23.5  21.0  17.5  14.0  13.0  12.0  11.5  11.0   9.0   7.0   8.5  10.0   9.5   9.0   7.5   6.0   6.0   6.0   7.0   8.0   7.0   6.0   6.0   6.0   7.5   9.0   9.5  10.0   8.5   7.0   9.0  11.0  11.5  12.0  13.0  14.0  17.5
 82.5  12.0  13.3  14.5  13.0  11.5   9.3   7.0   6.8   6.5   5.3   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   3.0   4.0   5.3   6.5   6.8   7.0   9.3  11.5  13.0  14.5  13.3  12.0  10.3   8.5   7.8   7.0   7.0   7.0   5.8   4.5   5.3   6.0   5.8   5.5   4.8   4.0   4.0   4.0   4.5   5.0   4.5   4.0   4.0   4.0   4.8   5.5   5.8   6.0   5.3   4.5   5.8   7.0   7.0   7.0   7.8   8.5  10.3
 85.0   3.0   3.0   3.0   3.0   3.0   2.5   2.0   2.5   3.0   2.5   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   2.5   3.0   2.5   2.0   2.5   3.0   3.0   3.0   3.0   3.0   3.0   3.0   2.5   2.0   2.5   3.0   2.5   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   2.0   2.0   2.0   2.0   2.0   2.0   2.5   3.0   2.5   2.0   2.5   3.0   3.0
 87.5   1.5   1.5   1.5   1.5   1.5   1.3   1.0   1.3   1.5   1.3   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   1.3   1.5   1.3   1.0   1.3   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.3   1.0   1.3   1.5   1.3   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   1.3   1.5   1.3   1.0   1.3   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