Illuminance plots of Arc_2686_SNN_1C-_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]      LM02293  / INR5188
# [LUMINAIRE] 2686 SNN/1C#
# [LUMCAT]    Arc
# [DATE]      2002  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 78.0%
# tilt: 0.0
# [LAMP]      1 ST 100 10700 2000 E40
# Bulbs: 1,  10700 lm each
# Source file: Arc_2686_SNN_1C-_1_ST_100_10700_2000_E40.ldt
# Luminaire flux =   780 raw, for the given bulb(s) it would be  8349 lm,
#                   78.0 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  18.0 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   611 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   475 cd / 1000 lm,
# maximum spec. lum. intensity   642 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   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171
  2.5   175   176   177   178   179   180   181   182   183   184   185   186   186   186   186   186   185   186   186   186   185   186   186   186   186   186   185   184   183   182   181   180   179   178   177   176   175   174   173   172   171   171   170   169   167   167   166   165   163   163   163   162   161   161   161   161   161   162   163   163   163   165   166   167   167   169   170   171   171   172   173   174
  5.0   180   182   184   186   188   190   192   194   196   198   200   200   201   201   202   201   200   201   202   201   200   201   202   201   201   200   200   198   196   194   192   190   188   186   184   182   180   178   176   174   172   170   169   166   164   163   162   159   156   156   156   154   152   152   152   152   152   154   156   156   156   159   162   163   164   166   169   170   172   174   176   178
  7.5   180   182   184   186   189   191   194   197   200   204   208   209   211   213   215   214   213   213   214   213   213   214   215   213   211   209   208   204   200   197   194   191   189   186   184   182   180   177   173   169   166   164   162   160   158   157   156   154   152   152   152   149   147   147   148   147   147   149   152   152   152   154   156   157   158   160   162   164   166   169   173   177
 10.0   181   182   184   187   190   193   196   200   204   210   216   218   221   224   228   227   226   226   226   226   226   227   228   224   221   218   216   210   204   200   196   193   190   187   184   182   181   175   170   165   160   158   156   154   152   151   151   149   148   148   148   145   142   143   144   143   142   145   148   148   148   149   151   151   152   154   156   158   160   165   170   175
 12.5   195   199   202   206   210   213   216   218   219   220   221   222   223   228   232   232   231   231   231   231   231   232   232   228   223   222   221   220   219   218   216   213   210   206   202   199   195   189   183   178   173   169   166   161   155   151   146   144   142   142   142   140   137   138   139   138   137   140   142   142   142   144   146   151   155   161   166   169   173   178   183   189
 15.0   209   215   221   225   230   233   237   235   234   230   226   225   225   231   237   236   236   236   237   236   236   236   237   231   225   225   226   230   234   235   237   233   230   225   221   215   209   202   196   191   186   181   176   167   159   150   142   139   136   136   136   134   133   133   134   133   133   134   136   136   136   139   142   150   159   167   176   181   186   191   196   202
 17.5   207   214   220   227   234   240   245   245   244   241   238   230   221   224   227   226   225   225   226   225   225   226   227   224   221   230   238   241   244   245   245   240   234   227   220   214   207   200   193   188   183   177   171   164   157   151   145   139   133   132   131   129   128   129   129   129   128   129   131   132   133   139   145   151   157   164   171   177   183   188   193   200
 20.0   206   212   219   229   239   246   254   254   254   252   251   234   218   217   217   215   214   214   215   214   214   215   217   217   218   234   251   252   254   254   254   246   239   229   219   212   206   198   190   185   180   173   167   161   156   152   148   139   130   128   126   124   123   124   125   124   123   124   126   128   130   139   148   152   156   161   167   173   180   185   190   198
 22.5   205   213   220   230   240   245   251   249   247   244   241   229   216   209   202   200   197   198   199   198   197   200   202   209   216   229   241   244   247   249   251   245   240   230   220   213   205   197   188   182   176   170   163   157   151   146   142   135   128   125   122   120   118   119   119   119   118   120   122   125   128   135   142   146   151   157   163   170   176   182   188   197
 25.0   204   213   222   231   241   244   248   244   240   236   232   223   214   201   188   184   180   181   183   181   180   184   188   201   214   223   232   236   240   244   248   244   241   231   222   213   204   195   187   180   173   166   159   152   146   141   136   131   126   122   118   116   114   114   114   114   114   116   118   122   126   131   136   141   146   152   159   166   173   180   187   195
 27.5   206   218   230   239   248   248   248   241   233   228   222   214   206   194   181   175   169   169   169   169   169   175   181   194   206   214   222   228   233   241   248   248   248   239   230   218   206   196   185   176   168   161   153   147   141   136   131   126   121   117   114   112   109   109   109   109   109   112   114   117   121   126   131   136   141   147   153   161   168   176   185   196
 30.0   209   223   238   246   255   252   249   238   227   220   213   205   198   186   175   166   158   157   156   157   158   166   175   186   198   205   213   220   227   238   249   252   255   246   238   223   209   196   183   173   163   155   148   142   136   131   126   121   116   113   110   107   105   105   105   105   105   107   110   113   116   121   126   131   136   142   148   155   163   173   183   196
 32.5   207   224   240   249   257   254   251   240   228   221   213   208   202   192   181   170   158   156   154   156   158   170   181   192   202   208   213   221   228   240   251   254   257   249   240   224   207   191   175   165   155   148   140   135   130   125   121   116   111   108   105   103 100.0 100.0 100.0 100.0 100.0   103   105   108   111   116   121   125   130   135   140   148   155   165   175   191
 35.0   206   224   242   251   260   257   254   242   230   222   214   210   206   197   188   173   159   155   152   155   159   173   188   197   206   210   214   222   230   242   254   257   260   251   242   224   206   187   168   158   148   140   133   128   124   120   116   111   106   103   101  98.0  95.0  95.0  95.0  95.0  95.0  98.0   101   103   106   111   116   120   124   128   133   140   148   158   168   187
 37.5   203   220   237   249   261   261   261   247   233   228   223   223   223   214   204   187   169   163   158   163   169   187   204   214   223   223   223   228   233   247   261   261   261   249   237   220   203   184   165   154   143   135   127   123   118   115   111   107   102  99.2  96.5  93.5  90.5  90.2  90.0  90.2  90.5  93.5  96.5  99.2   102   107   111   115   118   123   127   135   143   154   165   184
 40.0   200   216   232   247   262   265   268   252   236   234   232   236   241   231   221   200   179   171   164   171   179   200   221   231   241   236   232   234   236   252   268   265   262   247   232   216   200   181   163   150   138   130   122   117   113   110   107   102  98.0  95.0  92.0  89.0  86.0  85.5  85.0  85.5  86.0  89.0  92.0  95.0  98.0   102   107   110   113   117   122   130   138   150   163   181
 42.5   231   258   286   294   302   288   275   254   233   234   234   250   265   252   239   211   182   174   166   174   182   211   239   252   265   250   234   234   233   254   275   288   302   294   286   258   231   203   175   157   140   130   121   116   110   107   103  98.7  94.0  90.5  87.0  84.0  81.0  80.7  80.5  80.7  81.0  84.0  87.0  90.5  94.0  98.7   103   107   110   116   121   130   140   157   175   203
 45.0   262   301   340   341   342   312   282   256   231   233   236   263   290   274   258   222   186   177   169   177   186   222   258   274   290   263   236   233   231   256   282   312   342   341   340   301   262   224   187   164   142   131   120   114   108   104 100.0  95.0  90.0  86.0  82.0  79.0  76.0  76.0  76.0  76.0  76.0  79.0  82.0  86.0  90.0  95.0 100.0   104   108   114   120   131   142   164   187   224
 47.5   265   315   365   386   407   364   321   278   235   233   231   262   293   270   247   210   172   165   157   165   172   210   247   270   293   262   231   233   235   278   321   364   407   386   365   315   265   224   184   162   141   130   119   112   106   101  97.0  91.5  86.0  81.5  77.0  74.0  71.0  71.2  71.5  71.2  71.0  74.0  77.0  81.5  86.0  91.5  97.0   101   106   112   119   130   141   162   184   224
 50.0   268   329   390   431   472   416   360   299   239   233   227   262   297   267   237   197   158   152   146   152   158   197   237   267   297   262   227   233   239   299   360   416   472   431   390   329   268   224   181   160   140   129   118   111   104  99.0  94.0  88.0  82.0  77.0  72.0  69.0  66.0  66.5  67.0  66.5  66.0  69.0  72.0  77.0  82.0  88.0  94.0  99.0   104   111   118   129   140   160   181   224
 52.5   274   338   403   429   455   400   345   292   239   226   213   237   260   233   205   171   137   132   128   132   137   171   205   233   260   237   213   226   239   292   345   400   455   429   403   338   274   225   175   156   136   126   116   108   101  95.5  90.0  83.7  77.5  72.7  68.0  64.5  61.0  60.2  59.5  60.2  61.0  64.5  68.0  72.7  77.5  83.7  90.0  95.5   101   108   116   126   136   156   175   225
 55.0   280   348   416   427   438   384   330   285   240   220   200   212   224   199   174   145   116   113   110   113   116   145   174   199   224   212   200   220   240   285   330   384   438   427   416   348   280   225   170   151   132   123   114   106  98.0  92.0  86.0  79.5  73.0  68.5  64.0  60.0  56.0  54.0  52.0  54.0  56.0  60.0  64.0  68.5  73.0  79.5  86.0  92.0  98.0   106   114   123   132   151   170   225
 57.5   291   385   478   509   540   451   363   288   213   193   173   174   175   157   140   119  98.0  96.0  94.0  96.0  98.0   119   140   157   175   174   173   193   213   288   363   451   540   509   478   385   291   230   168   149   130   121   112   103  95.0  88.5  82.0  75.5  69.0  63.5  58.0  53.3  48.5  46.5  44.5  46.5  48.5  53.3  58.0  63.5  69.0  75.5  82.0  88.5  95.0   103   112   121   130   149   168   230
 60.0   303   421   540   591   642   519   396   291   186   166   146   136   126   116   106  93.0  80.0  79.0  78.0  79.0  80.0  93.0   106   116   126   136   146   166   186   291   396   519   642   591   540   421   303   234   166   147   128   119   110   101  92.0  85.0  78.0  71.5  65.0  58.5  52.0  46.5  41.0  39.0  37.0  39.0  41.0  46.5  52.0  58.5  65.0  71.5  78.0  85.0  92.0   101   110   119   128   147   166   234
 62.5   289   403   517   564   611   509   406   295   183   153   123   112   101  93.5  85.5  76.2  67.0  66.5  66.0  66.5  67.0  76.2  85.5  93.5   101   112   123   153   183   295   406   509   611   564   517   403   289   223   158   141   124   115   106  96.7  87.5  80.2  73.0  66.5  60.0  53.0  46.0  39.8  33.5  31.0  28.5  31.0  33.5  39.8  46.0  53.0  60.0  66.5  73.0  80.2  87.5  96.7   106   115   124   141   158   223
 65.0   275   384   494   537   581   498   416   298   181   141   101  89.0  77.0  71.0  65.0  59.5  54.0  54.0  54.0  54.0  54.0  59.5  65.0  71.0  77.0  89.0   101   141   181   298   416   498   581   537   494   384   275   212   150   135   121   111   102  92.5  83.0  75.5  68.0  61.5  55.0  47.5  40.0  33.0  26.0  23.0  20.0  23.0  26.0  33.0  40.0  47.5  55.0  61.5  68.0  75.5  83.0  92.5   102   111   121   135   150   212
 67.5   216   311   405   440   475   416   357   256   154   121  88.5  77.5  66.5  60.7  55.0  50.0  45.0  45.0  45.0  45.0  45.0  50.0  55.0  60.7  66.5  77.5  88.5   121   154   256   357   416   475   440   405   311   216   163   110   105  99.5  92.7  86.0  80.5  75.0  67.5  60.0  54.3  48.5  40.8  33.0  26.0  19.0  17.3  15.5  17.3  19.0  26.0  33.0  40.8  48.5  54.3  60.0  67.5  75.0  80.5  86.0  92.7  99.5   105   110   163
 70.0   158   237   316   343   370   334   298   213   128   102  76.0  66.0  56.0  50.5  45.0  40.5  36.0  36.0  36.0  36.0  36.0  40.5  45.0  50.5  56.0  66.0  76.0   102   128   213   298   334   370   343   316   237   158   114  70.0  74.0  78.0  74.0  70.0  68.5  67.0  59.5  52.0  47.0  42.0  34.0  26.0  19.0  12.0  11.5  11.0  11.5  12.0  19.0  26.0  34.0  42.0  47.0  52.0  59.5  67.0  68.5  70.0  74.0  78.0  74.0  70.0   114
 72.5   103   153   203   220   236   213   189   133  78.0  65.7  53.5  48.3  43.0  39.8  36.5  32.5  28.5  28.3  28.0  28.3  28.5  32.5  36.5  39.8  43.0  48.3  53.5  65.7  78.0   133   189   213   236   220   203   153   103  74.5  46.0  47.5  49.0  45.0  41.0  39.3  37.5  33.3  29.0  26.3  23.5  19.3  15.0  11.5   8.0   7.5   7.0   7.5   8.0  11.5  15.0  19.3  23.5  26.3  29.0  33.3  37.5  39.3  41.0  45.0  49.0  47.5  46.0  74.5
 75.0  48.0  69.5  91.0  97.0   103  91.5  80.0  54.0  28.0  29.5  31.0  30.5  30.0  29.0  28.0  24.5  21.0  20.5  20.0  20.5  21.0  24.5  28.0  29.0  30.0  30.5  31.0  29.5  28.0  54.0  80.0  91.5   103  97.0  91.0  69.5  48.0  35.0  22.0  21.0  20.0  16.0  12.0  10.0   8.0   7.0   6.0   5.5   5.0   4.5   4.0   4.0   4.0   3.5   3.0   3.5   4.0   4.0   4.0   4.5   5.0   5.5   6.0   7.0   8.0  10.0  12.0  16.0  20.0  21.0  22.0  35.0
 77.5  30.0  42.3  54.5  57.5  60.5  54.0  47.5  32.5  17.5  17.8  18.0  17.5  17.0  16.5  16.0  14.0  12.0  11.8  11.5  11.8  12.0  14.0  16.0  16.5  17.0  17.5  18.0  17.8  17.5  32.5  47.5  54.0  60.5  57.5  54.5  42.3  30.0  22.5  15.0  14.5  14.0  11.5   9.0   7.5   6.0   5.5   5.0   4.5   4.0   3.5   3.0   3.0   3.0   2.8   2.5   2.8   3.0   3.0   3.0   3.5   4.0   4.5   5.0   5.5   6.0   7.5   9.0  11.5  14.0  14.5  15.0  22.5
 80.0  12.0  15.0  18.0  18.0  18.0  16.5  15.0  11.0   7.0   6.0   5.0   4.5   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   4.5   5.0   6.0   7.0  11.0  15.0  16.5  18.0  18.0  18.0  15.0  12.0  10.0   8.0   8.0   8.0   7.0   6.0   5.0   4.0   4.0   4.0   3.5   3.0   2.5   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.5   3.0   3.5   4.0   4.0   4.0   5.0   6.0   7.0   8.0   8.0   8.0  10.0
 82.5   8.0   9.5  11.0  11.0  11.0  10.3   9.5   7.0   4.5   4.0   3.5   3.3   3.0   2.8   2.5   2.3   2.0   2.0   2.0   2.0   2.0   2.3   2.5   2.8   3.0   3.3   3.5   4.0   4.5   7.0   9.5  10.3  11.0  11.0  11.0   9.5   8.0   6.8   5.5   5.3   5.0   4.5   4.0   3.5   3.0   2.8   2.5   2.3   2.0   1.8   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.8   2.0   2.3   2.5   2.8   3.0   3.5   4.0   4.5   5.0   5.3   5.5   6.8
 85.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   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   1.5   2.0   2.0   2.0   2.0   2.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.5   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   1.0   1.0   1.0   1.0   1.5   2.0   2.0   2.0   2.0   2.0   2.5   3.0   3.5
 87.5   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.5   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   0.8   1.0   1.0   1.0   1.0   1.0   1.5   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.8   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   0.5   0.5   0.5   0.5   0.8   1.0   1.0   1.0   1.0   1.0   1.3   1.5   1.8
 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