Illuminance plots of Arc_2681_SNN_1A_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]      LM02295  / Inr261Z
# [LUMINAIRE] 2681 SNN/1A
# [LUMCAT]    Arc
# [DATE]      2002  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 75.5%
# tilt: 0.0
# [LAMP]      1 ST 100 10700 2000 E40
# Bulbs: 1,  10700 lm each
# Source file: Arc_2681_SNN_1A_1_ST_100_10700_2000_E40.ldt
# Luminaire flux =   755 raw, for the given bulb(s) it would be  8074 lm,
#                   75.5 % 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  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   549 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   493 cd / 1000 lm,
# maximum spec. lum. intensity   549 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   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145
  2.5   149   150   150   151   151   152   152   153   153   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   153   153   152   152   151   151   150   150   149   149   148   147   146   146   145   145   144   144   143   143   142   142   141   141   141   141   141   141   141   141   141   142   142   143   143   144   144   145   145   146   146   147   148   149
  5.0   154   155   156   157   158   159   160   161   162   163   164   164   164   164   164   164   164   163   163   163   164   164   164   164   164   164   164   163   162   161   160   159   158   157   156   155   154   152   151   149   148   147   146   144   143   142   142   141   140   139   138   137   137   137   138   137   137   137   138   139   140   141   142   142   143   144   146   147   148   149   151   152
  7.5   154   155   156   158   159   161   162   164   166   169   172   174   176   177   177   177   176   176   175   176   176   177   177   177   176   174   172   169   166   164   162   161   159   158   156   155   154   152   150   148   145   144   142   141   140   140   139   138   137   137   136   135   134   134   135   134   134   135   136   137   137   138   139   140   140   141   142   144   145   148   150   152
 10.0   155   156   157   159   161   162   164   167   171   175   180   184   188   189   191   190   189   188   188   188   189   190   191   189   188   184   180   175   171   167   164   162   161   159   157   156   155   152   150   146   143   141   139   138   138   137   137   136   135   134   134   132   131   131   132   131   131   132   134   134   135   136   137   137   138   138   139   141   143   146   150   152
 12.5   166   169   171   174   177   180   183   185   186   187   187   191   195   198   201   202   202   201   200   201   202   202   201   198   195   191   187   187   186   185   183   180   177   174   171   169   166   162   158   154   150   147   143   141   139   137   134   133   132   131   130   129   128   129   129   129   128   129   130   131   132   133   134   137   139   141   143   147   150   154   158   162
 15.0   177   181   186   190   194   198   202   202   202   198   194   198   202   207   212   214   216   214   212   214   216   214   212   207   202   198   194   198   202   202   202   198   194   190   186   181   177   171   166   162   158   153   148   144   140   136   132   130   129   128   127   126   126   126   127   126   126   126   127   128   129   130   132   136   140   144   148   153   158   162   166   171
 17.5   177   182   187   193   199   204   210   213   215   215   214   211   207   211   214   216   218   217   216   217   218   216   214   211   207   211   214   215   215   213   210   204   199   193   187   182   177   171   165   161   156   151   145   142   138   135   131   129   126   125   123   123   122   123   123   123   122   123   123   125   126   129   131   135   138   142   145   151   156   161   165   171
 20.0   177   182   188   196   204   211   218   223   229   232   235   224   213   214   216   218   220   220   221   220   220   218   216   214   213   224   235   232   229   223   218   211   204   196   188   182   177   171   165   159   154   148   143   140   137   133   130   127   124   122   120   119   119   119   119   119   119   119   120   122   124   127   130   133   137   140   143   148   154   159   165   171
 22.5   176   182   188   197   205   212   219   224   230   233   236   227   218   213   207   208   208   209   209   209   208   208   207   213   218   227   236   233   230   224   219   212   205   197   188   182   176   170   163   158   152   146   141   137   133   130   127   124   121   119   117   116   115   115   115   115   115   116   117   119   121   124   127   130   133   137   141   146   152   158   163   170
 25.0   176   182   189   197   206   213   220   225   231   234   237   230   224   211   199   197   196   197   198   197   196   197   199   211   224   230   237   234   231   225   220   213   206   197   189   182   176   169   162   156   150   144   139   134   130   127   124   121   118   116   114   112   111   111   112   111   111   112   114   116   118   121   124   127   130   134   139   144   150   156   162   169
 27.5   174   182   190   200   209   216   223   225   227   227   227   221   215   202   188   185   181   181   181   181   181   185   188   202   215   221   227   227   227   225   223   216   209   200   190   182   174   166   159   153   146   141   135   131   127   124   121   118   115   113   110   109   107   108   108   108   107   109   110   113   115   118   121   124   127   131   135   141   146   153   159   166
 30.0   172   182   192   202   212   219   226   225   224   221   218   212   206   192   178   172   166   165   165   165   166   172   178   192   206   212   218   221   224   225   226   219   212   202   192   182   172   164   156   149   143   137   132   128   124   121   118   115   112   109   107   105   104   104   104   104   104   105   107   109   112   115   118   121   124   128   132   137   143   149   156   164
 32.5   169   181   193   205   217   223   229   228   226   221   215   208   201   189   177   169   161   160   158   160   161   169   177   189   201   208   215   221   226   228   229   223   217   205   193   181   169   159   150   144   138   133   128   125   121   118   115   112   109   106   103   102   100  99.8  99.5  99.8   100   102   103   106   109   112   115   118   121   125   128   133   138   144   150   159
 35.0   166   180   194   208   222   227   233   231   229   220   212   204   196   186   176   166   156   154   152   154   156   166   176   186   196   204   212   220   229   231   233   227   222   208   194   180   166   155   144   138   133   129   125   121   118   115   112   109   106   103   100  98.0  96.0  95.5  95.0  95.5  96.0  98.0   100   103   106   109   112   115   118   121   125   129   133   138   144   155
 37.5   163   175   188   202   216   228   240   236   232   224   216   210   203   196   188   176   165   160   156   160   165   176   188   196   203   210   216   224   232   236   240   228   216   202   188   175   163   153   142   137   131   127   122   119   115   112   109   106   102  99.3  96.0  93.8  91.5  90.8  90.0  90.8  91.5  93.8  96.0  99.3   102   106   109   112   115   119   122   127   131   137   142   153
 40.0   160   171   182   196   210   228   247   241   235   227   220   215   211   205   200   187   174   167   160   167   174   187   200   205   211   215   220   227   235   241   247   228   210   196   182   171   160   150   141   135   130   125   120   116   112   109   107   103  99.0  95.5  92.0  89.5  87.0  86.0  85.0  86.0  87.0  89.5  92.0  95.5  99.0   103   107   109   112   116   120   125   130   135   141   150
 42.5   172   190   208   224   240   245   250   242   234   229   224   229   233   228   222   205   188   181   175   181   188   205   222   228   233   229   224   229   234   242   250   245   240   224   208   190   172   158   144   137   129   124   119   114   110   107   103  99.3  95.0  91.0  87.0  84.3  81.5  81.0  80.5  81.0  81.5  84.3  87.0  91.0  95.0  99.3   103   107   110   114   119   124   129   137   144   158
 45.0   184   209   234   252   271   262   254   244   234   231   229   242   256   250   244   223   202   196   190   196   202   223   244   250   256   242   229   231   234   244   254   262   271   252   234   209   184   166   148   138   129   123   118   113   108   104   100  95.5  91.0  86.5  82.0  79.0  76.0  76.0  76.0  76.0  76.0  79.0  82.0  86.5  91.0  95.5   100   104   108   113   118   123   129   138   148   166
 47.5   185   218   252   289   325   316   306   276   246   239   232   255   278   268   258   230   202   198   194   198   202   230   258   268   278   255   232   239   246   276   306   316   325   289   252   218   185   166   147   137   128   122   117   112   107   102  97.0  91.8  86.5  81.8  77.0  74.3  71.5  71.3  71.0  71.3  71.5  74.3  77.0  81.8  86.5  91.8  97.0   102   107   112   117   122   128   137   147   166
 50.0   186   228   270   325   380   369   358   308   259   247   236   268   300   286   272   237   203   201   199   201   203   237   272   286   300   268   236   247   259   308   358   369   380   325   270   228   186   166   146   136   127   121   116   111   106   100  94.0  88.0  82.0  77.0  72.0  69.5  67.0  66.5  66.0  66.5  67.0  69.5  72.0  77.0  82.0  88.0  94.0   100   106   111   116   121   127   136   146   166
 52.5   182   227   272   326   380   375   369   329   288   263   238   266   293   275   258   226   193   189   184   189   193   226   258   275   293   266   238   263   288   329   369   375   380   326   272   227   182   163   143   134   125   120   114   109   103  97.3  91.0  84.5  78.0  72.8  67.5  64.3  61.0  60.0  59.0  60.0  61.0  64.3  67.5  72.8  78.0  84.5  91.0  97.3   103   109   114   120   125   134   143   163
 55.0   179   226   274   327   380   380   381   349   318   279   241   263   286   265   244   214   184   176   169   176   184   214   244   265   286   263   241   279   318   349   381   380   380   327   274   226   179   159   140   132   124   118   112   106   101  94.5  88.0  81.0  74.0  68.5  63.0  59.0  55.0  53.5  52.0  53.5  55.0  59.0  63.0  68.5  74.0  81.0  88.0  94.5   101   106   112   118   124   132   140   159
 57.5   179   239   299   378   457   442   426   361   295   260   224   234   243   224   205   181   158   152   147   152   158   181   205   224   243   234   224   260   295   361   426   442   457   378   299   239   179   158   137   130   122   116   109   103  96.5  89.8  83.0  76.0  69.0  62.8  56.5  52.0  47.5  46.3  45.0  46.3  47.5  52.0  56.5  62.8  69.0  76.0  83.0  89.8  96.5   103   109   116   122   130   137   158
 60.0   179   251   324   429   534   503   472   372   272   240   208   204   200   183   166   149   132   128   125   128   132   149   166   183   200   204   208   240   272   372   472   503   534   429   324   251   179   156   134   127   121   114   107  99.5  92.0  85.0  78.0  71.0  64.0  57.0  50.0  45.0  40.0  39.0  38.0  39.0  40.0  45.0  50.0  57.0  64.0  71.0  78.0  85.0  92.0  99.5   107   114   121   127   134   156
 62.5   172   246   320   425   530   520   510   407   303   240   177   165   153   140   127   114   101   100  98.5   100   101   114   127   140   153   165   177   240   303   407   510   520   530   425   320   246   172   150   128   123   117   110   103  95.5  88.0  80.0  72.0  65.5  59.0  52.0  45.0  39.0  33.0  31.0  29.0  31.0  33.0  39.0  45.0  52.0  59.0  65.5  72.0  80.0  88.0  95.5   103   110   117   123   128   150
 65.0   166   241   316   421   526   537   549   441   334   240   146   126   106  97.0  88.0  79.5  71.0  71.5  72.0  71.5  71.0  79.5  88.0  97.0   106   126   146   240   334   441   549   537   526   421   316   241   166   144   122   118   114   106  99.0  91.5  84.0  75.0  66.0  60.0  54.0  47.0  40.0  33.0  26.0  23.0  20.0  23.0  26.0  33.0  40.0  47.0  54.0  60.0  66.0  75.0  84.0  91.5  99.0   106   114   118   122   144
 67.5   145   210   276   363   450   472   493   394   294   210   125   105  85.0  77.3  69.5  63.0  56.5  56.8  57.0  56.8  56.5  63.0  69.5  77.3  85.0   105   125   210   294   394   493   472   450   363   276   210   145   124   104   102   101  93.3  85.5  79.8  74.0  65.5  57.0  51.5  46.0  38.5  31.0  24.5  18.0  16.3  14.5  16.3  18.0  24.5  31.0  38.5  46.0  51.5  57.0  65.5  74.0  79.8  85.5  93.3   101   102   104   124
 70.0   124   180   236   305   375   406   438   346   255   180   105  84.5  64.0  57.5  51.0  46.5  42.0  42.0  42.0  42.0  42.0  46.5  51.0  57.5  64.0  84.5   105   180   255   346   438   406   375   305   236   180   124   105  86.0  87.0  88.0  80.0  72.0  68.0  64.0  56.0  48.0  43.0  38.0  30.0  22.0  16.0  10.0   9.5   9.0   9.5  10.0  16.0  22.0  30.0  38.0  43.0  48.0  56.0  64.0  68.0  72.0  80.0  88.0  87.0  86.0   105
 72.5  76.0   114   151   198   244   269   294   235   176   129  83.0  67.8  52.5  46.8  41.0  36.8  32.5  32.3  32.0  32.3  32.5  36.8  41.0  46.8  52.5  67.8  83.0   129   176   235   294   269   244   198   151   114  76.0  63.8  51.5  51.8  52.0  46.5  41.0  38.5  36.0  31.5  27.0  24.3  21.5  17.5  13.5  10.3   7.0   6.8   6.5   6.8   7.0  10.3  13.5  17.5  21.5  24.3  27.0  31.5  36.0  38.5  41.0  46.5  52.0  51.8  51.5  63.8
 75.0  28.0  47.5  67.0  90.5   114   132   150   123  97.0  79.0  61.0  51.0  41.0  36.0  31.0  27.0  23.0  22.5  22.0  22.5  23.0  27.0  31.0  36.0  41.0  51.0  61.0  79.0  97.0   123   150   132   114  90.5  67.0  47.5  28.0  22.5  17.0  16.5  16.0  13.0  10.0   9.0   8.0   7.0   6.0   5.5   5.0   5.0   5.0   4.5   4.0   4.0   4.0   4.0   4.0   4.5   5.0   5.0   5.0   5.5   6.0   7.0   8.0   9.0  10.0  13.0  16.0  16.5  17.0  22.5
 77.5  19.0  30.5  42.0  55.0  68.0  78.0  88.0  71.8  55.5  45.0  34.5  28.8  23.0  20.3  17.5  15.8  14.0  13.8  13.5  13.8  14.0  15.8  17.5  20.3  23.0  28.8  34.5  45.0  55.5  71.8  88.0  78.0  68.0  55.0  42.0  30.5  19.0  15.8  12.5  12.3  12.0   9.8   7.5   6.8   6.0   5.5   5.0   4.5   4.0   4.0   4.0   3.8   3.5   3.3   3.0   3.3   3.5   3.8   4.0   4.0   4.0   4.5   5.0   5.5   6.0   6.8   7.5   9.8  12.0  12.3  12.5  15.8
 80.0  10.0  13.5  17.0  19.5  22.0  24.0  26.0  20.0  14.0  11.0   8.0   6.5   5.0   4.5   4.0   4.5   5.0   5.0   5.0   5.0   5.0   4.5   4.0   4.5   5.0   6.5   8.0  11.0  14.0  20.0  26.0  24.0  22.0  19.5  17.0  13.5  10.0   9.0   8.0   8.0   8.0   6.5   5.0   4.5   4.0   4.0   4.0   3.5   3.0   3.0   3.0   3.0   3.0   2.5   2.0   2.5   3.0   3.0   3.0   3.0   3.0   3.5   4.0   4.0   4.0   4.5   5.0   6.5   8.0   8.0   8.0   9.0
 82.5   7.0   8.8  10.5  11.8  13.0  14.0  15.0  11.8   8.5   6.8   5.0   4.3   3.5   3.3   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.3   3.5   4.3   5.0   6.8   8.5  11.8  15.0  14.0  13.0  11.8  10.5   8.8   7.0   6.0   5.0   5.0   5.0   4.3   3.5   3.3   3.0   3.0   3.0   2.5   2.0   2.0   2.0   2.0   2.0   1.8   1.5   1.8   2.0   2.0   2.0   2.0   2.0   2.5   3.0   3.0   3.0   3.3   3.5   4.3   5.0   5.0   5.0   6.0
 85.0   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   1.5   2.0   2.0   2.0   2.0   2.0   2.5   3.0   3.5   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   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   1.5   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   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   0.8   1.0   1.0   1.0   1.0   1.0   1.3   1.5   1.8   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   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   0.8   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