Illuminance plots of Arc_2681_SNN_1B_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]      LM02294  / Inr260Z
# [LUMINAIRE] 2681 SNN/1B
# [LUMCAT]    Arc
# [DATE]      2002  INDUSTRIA Labor Capelle
# down given: 100%
# out given: 77.2%
# tilt: 0.0
# [LAMP]      1 ST 100 10700 2000 E40
# Bulbs: 1,  10700 lm each
# Source file: Arc_2681_SNN_1B_1_ST_100_10700_2000_E40.ldt
# Luminaire flux =   772 raw, for the given bulb(s) it would be  8264 lm,
#                   77.2 % 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   473 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   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158
  2.5   163   163   164   164   165   166   167   168   169   169   170   170   171   171   171   171   171   170   170   170   171   171   171   171   171   170   170   169   169   168   167   166   165   164   164   163   163   161   160   159   159   158   157   156   155   155   154   153   152   152   152   151   151   151   151   151   151   151   152   152   152   153   154   155   155   156   157   158   159   159   160   161
  5.0   168   169   170   171   172   174   177   178   180   181   182   183   184   184   184   184   184   183   182   183   184   184   184   184   184   183   182   181   180   178   177   174   172   171   170   169   168   165   162   161   160   158   157   155   153   151   150   148   147   146   146   145   144   144   144   144   144   145   146   146   147   148   150   151   153   155   157   158   160   161   162   165
  7.5   167   168   169   172   174   177   179   182   184   187   190   193   196   197   198   198   197   197   196   197   197   198   198   197   196   193   190   187   184   182   179   177   174   172   169   168   167   163   160   158   155   154   152   151   149   148   147   146   144   144   143   142   140   141   141   141   140   142   143   144   144   146   147   148   149   151   152   154   155   158   160   163
 10.0   166   167   169   172   176   179   182   185   188   193   199   203   208   210   212   211   211   210   210   210   211   211   212   210   208   203   199   193   188   185   182   179   176   172   169   167   166   162   158   154   151   149   148   147   146   145   144   143   142   141   140   138   137   137   138   137   137   138   140   141   142   143   144   145   146   147   148   149   151   154   158   162
 12.5   181   184   187   191   195   199   203   203   203   204   205   210   214   217   221   221   221   221   220   221   221   221   221   217   214   210   205   204   203   203   203   199   195   191   187   184   181   176   170   166   161   159   156   152   148   144   140   139   138   137   136   135   133   134   134   134   133   135   136   137   138   139   140   144   148   152   156   159   161   166   170   176
 15.0   196   200   205   209   214   219   224   221   219   215   212   216   220   225   230   231   232   231   231   231   232   231   230   225   220   216   212   215   219   221   224   219   214   209   205   200   196   189   183   177   172   168   164   157   150   143   136   135   134   133   132   131   130   130   131   130   130   131   132   133   134   135   136   143   150   157   164   168   172   177   183   189
 17.5   195   200   205   212   218   226   233   233   233   231   229   225   220   223   226   226   227   226   226   226   227   226   226   223   220   225   229   231   233   233   233   226   218   212   205   200   195   188   180   175   169   165   161   155   148   143   138   134   130   129   128   127   126   126   126   126   126   127   128   129   130   134   138   143   148   155   161   165   169   175   180   188
 20.0   194   200   206   214   223   232   242   245   248   247   247   234   221   221   222   222   222   221   221   221   222   222   222   221   221   234   247   247   248   245   242   232   223   214   206   200   194   186   178   172   167   162   158   152   147   143   140   133   127   125   124   123   122   121   121   121   122   123   124   125   127   133   140   143   147   152   158   162   167   172   178   186
 22.5   193   200   207   216   225   233   241   243   245   244   243   233   222   215   208   207   206   206   206   206   206   207   208   215   222   233   243   244   245   243   241   233   225   216   207   200   193   184   176   170   164   160   155   149   142   139   135   130   124   122   120   119   118   118   117   118   118   119   120   122   124   130   135   139   142   149   155   160   164   170   176   184
 25.0   192   200   208   217   227   233   240   241   242   241   240   232   224   209   195   193   191   191   192   191   191   193   195   209   224   232   240   241   242   241   240   233   227   217   208   200   192   183   174   168   162   157   152   145   138   134   130   126   122   119   116   115   114   114   114   114   114   115   116   119   122   126   130   134   138   145   152   157   162   168   174   183
 27.5   192   202   213   223   233   237   241   239   236   232   228   221   214   200   185   181   177   177   176   177   177   181   185   200   214   221   228   232   236   239   241   237   233   223   213   202   192   182   171   165   158   153   147   141   134   130   125   122   118   115   112   111   109   109   109   109   109   111   112   115   118   122   125   130   134   141   147   153   158   165   171   182
 30.0   192   205   218   229   240   241   242   236   231   223   216   210   205   190   176   170   164   162   161   162   164   170   176   190   205   210   216   223   231   236   242   241   240   229   218   205   192   180   169   162   155   148   142   136   131   126   121   117   114   111   109   106   104   104   104   104   104   106   109   111   114   117   121   126   131   136   142   148   155   162   169   180
 32.5   189   204   220   232   244   246   247   241   234   225   216   210   204   192   180   171   162   160   157   160   162   171   180   192   204   210   216   225   234   241   247   246   244   232   220   204   189   175   161   155   148   142   135   130   125   121   117   114   110   107   104   102 100.0  99.7  99.5  99.7 100.0   102   104   107   110   114   117   121   125   130   135   142   148   155   161   175
 35.0   186   204   222   235   248   250   253   245   237   226   216   210   204   194   184   172   161   157   153   157   161   172   184   194   204   210   216   226   237   245   253   250   248   235   222   204   186   170   154   147   141   135   129   124   120   117   114   110   106   103 100.0  98.0  96.0  95.5  95.0  95.5  96.0  98.0 100.0   103   106   110   114   117   120   124   129   135   141   147   154   170
 37.5   183   199   216   232   247   255   262   251   240   231   222   221   220   210   200   186   172   166   159   166   172   186   200   210   220   221   222   231   240   251   262   255   247   232   216   199   183   167   152   144   136   131   125   121   116   113   110   106   102  99.5  96.5  94.0  91.5  91.0  90.5  91.0  91.5  94.0  96.5  99.5   102   106   110   113   116   121   125   131   136   144   152   167
 40.0   180   195   210   228   247   259   272   258   244   236   229   232   236   226   216   199   183   174   166   174   183   199   216   226   236   232   229   236   244   258   272   259   247   228   210   195   180   165   150   141   132   127   122   117   113   110   107   103  99.0  96.0  93.0  90.0  87.0  86.5  86.0  86.5  87.0  90.0  93.0  96.0  99.0   103   107   110   113   117   122   127   132   141   150   165
 42.5   201   228   255   272   289   284   279   261   244   239   234   249   264   251   238   215   191   182   173   182   191   215   238   251   264   249   234   239   244   261   279   284   289   272   255   228   201   179   157   145   133   127   120   115   110   107   103  99.5  95.5  91.7  88.0  85.0  82.0  81.5  81.0  81.5  82.0  85.0  88.0  91.7  95.5  99.5   103   107   110   115   120   127   133   145   157   179
 45.0   222   261   300   316   332   309   286   265   244   242   240   266   292   276   260   230   200   190   181   190   200   230   260   276   292   266   240   242   244   265   286   309   332   316   300   261   222   193   164   149   134   126   119   113   108   104 100.0  96.0  92.0  87.5  83.0  80.0  77.0  76.5  76.0  76.5  77.0  80.0  83.0  87.5  92.0  96.0 100.0   104   108   113   119   126   134   149   164   193
 47.5   223   271   319   354   390   368   346   300   254   247   240   272   304   281   258   224   190   182   174   182   190   224   258   281   304   272   240   247   254   300   346   368   390   354   319   271   223   192   161   147   133   125   118   112   107   102  96.5  91.7  87.0  82.5  78.0  75.2  72.5  72.0  71.5  72.0  72.5  75.2  78.0  82.5  87.0  91.7  96.5   102   107   112   118   125   133   147   161   192
 50.0   224   281   338   393   448   427   406   335   265   252   240   278   316   286   256   218   180   174   168   174   180   218   256   286   316   278   240   252   265   335   406   427   448   393   338   281   224   191   159   145   132   124   117   111   106  99.5  93.0  87.5  82.0  77.5  73.0  70.5  68.0  67.5  67.0  67.5  68.0  70.5  73.0  77.5  82.0  87.5  93.0  99.5   106   111   117   124   132   145   159   191
 52.5   226   288   350   399   447   419   392   335   279   255   231   258   286   257   229   195   161   156   150   156   161   195   229   257   286   258   231   255   279   335   392   419   447   399   350   288   226   190   154   142   129   122   115   109   103  96.5  90.0  84.0  78.0  73.3  68.5  65.3  62.0  61.0  60.0  61.0  62.0  65.3  68.5  73.3  78.0  84.0  90.0  96.5   103   109   115   122   129   142   154   190
 55.0   228   295   363   404   446   412   378   335   293   257   222   239   256   229   202   172   142   137   133   137   142   172   202   229   256   239   222   257   293   335   378   412   446   404   363   295   228   188   149   138   127   120   114   107 100.0  93.5  87.0  80.5  74.0  69.0  64.0  60.0  56.0  54.5  53.0  54.5  56.0  60.0  64.0  69.0  74.0  80.5  87.0  93.5 100.0   107   114   120   127   138   149   188
 57.5   233   320   407   476   544   489   435   350   265   230   195   200   204   184   163   140   117   114   111   114   117   140   163   184   204   200   195   230   265   350   435   489   544   476   407   320   233   190   146   136   125   118   111   104  96.0  89.2  82.5  76.0  69.5  63.8  58.0  53.5  49.0  47.3  45.5  47.3  49.0  53.5  58.0  63.8  69.5  76.0  82.5  89.2  96.0   104   111   118   125   136   146   190
 60.0   239   345   452   547   642   567   492   365   238   203   168   160   153   138   124   108  92.0  90.5  89.0  90.5  92.0   108   124   138   153   160   168   203   238   365   492   567   642   547   452   345   239   191   144   134   124   116   109   100  92.0  85.0  78.0  71.5  65.0  58.5  52.0  47.0  42.0  40.0  38.0  40.0  42.0  47.0  52.0  58.5  65.0  71.5  78.0  85.0  92.0   100   109   116   124   134   144   191
 62.5   228   331   434   523   611   556   500   373   246   194   142   130   118   108  97.0  85.7  74.5  73.7  73.0  73.7  74.5  85.7  97.0   108   118   130   142   194   246   373   500   556   611   523   434   331   228   183   137   129   120   112   104  96.0  87.5  80.0  72.5  66.0  59.5  52.8  46.0  40.3  34.5  32.0  29.5  32.0  34.5  40.3  46.0  52.8  59.5  66.0  72.5  80.0  87.5  96.0   104   112   120   129   137   183
 65.0   218   317   417   499   581   545   509   381   254   185   116 100.0  84.0  77.0  70.0  63.5  57.0  57.0  57.0  57.0  57.0  63.5  70.0  77.0  84.0 100.0   116   185   254   381   509   545   581   499   417   317   218   174   131   123   116   108 100.0  91.5  83.0  75.0  67.0  60.5  54.0  47.0  40.0  33.5  27.0  24.0  21.0  24.0  27.0  33.5  40.0  47.0  54.0  60.5  67.0  75.0  83.0  91.5 100.0   108   116   123   131   174
 67.5   165   252   339   406   473   454   434   324   213   156  99.0  84.7  70.5  64.3  58.0  52.5  47.0  47.0  47.0  47.0  47.0  52.5  58.0  64.3  70.5  84.7  99.0   156   213   324   434   454   473   406   339   252   165   127  89.5  87.7  86.0  80.5  75.0  72.8  70.5  63.3  56.0  50.8  45.5  38.3  31.0  24.8  18.5  16.5  14.5  16.5  18.5  24.8  31.0  38.3  45.5  50.8  56.0  63.3  70.5  72.8  75.0  80.5  86.0  87.7  89.5   127
 70.0   112   186   261   313   365   362   360   266   172   127  82.0  69.5  57.0  51.5  46.0  41.5  37.0  37.0  37.0  37.0  37.0  41.5  46.0  51.5  57.0  69.5  82.0   127   172   266   360   362   365   313   261   186   112  80.0  48.0  52.0  56.0  53.0  50.0  54.0  58.0  51.5  45.0  41.0  37.0  29.5  22.0  16.0  10.0   9.0   8.0   9.0  10.0  16.0  22.0  29.5  37.0  41.0  45.0  51.5  58.0  54.0  50.0  53.0  56.0  52.0  48.0  80.0
 72.5  73.0   120   166   199   231   230   229   168   106  82.7  59.0  52.3  45.5  41.3  37.0  32.8  28.5  28.3  28.0  28.3  28.5  32.8  37.0  41.3  45.5  52.3  59.0  82.7   106   168   229   230   231   199   166   120  73.0  53.0  33.0  34.8  36.5  33.3  30.0  31.3  32.5  29.0  25.5  23.3  21.0  17.0  13.0  10.0   7.0   6.3   5.5   6.3   7.0  10.0  13.0  17.0  21.0  23.3  25.5  29.0  32.5  31.3  30.0  33.3  36.5  34.8  33.0  53.0
 75.0  34.0  53.0  72.0  85.0  98.0  98.5  99.0  70.0  41.0  38.5  36.0  35.0  34.0  31.0  28.0  24.0  20.0  19.5  19.0  19.5  20.0  24.0  28.0  31.0  34.0  35.0  36.0  38.5  41.0  70.0  99.0  98.5  98.0  85.0  72.0  53.0  34.0  26.0  18.0  17.5  17.0  13.5  10.0   8.5   7.0   6.5   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   6.5   7.0   8.5  10.0  13.5  17.0  17.5  18.0  26.0
 77.5  22.0  33.0  44.0  51.0  58.0  58.3  58.5  41.5  24.5  22.8  21.0  20.0  19.0  17.5  16.0  13.8  11.5  11.5  11.5  11.5  11.5  13.8  16.0  17.5  19.0  20.0  21.0  22.8  24.5  41.5  58.5  58.3  58.0  51.0  44.0  33.0  22.0  17.5  13.0  12.5  12.0   9.5   7.0   6.3   5.5   5.3   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   5.3   5.5   6.3   7.0   9.5  12.0  12.5  13.0  17.5
 80.0  10.0  13.0  16.0  17.0  18.0  18.0  18.0  13.0   8.0   7.0   6.0   5.0   4.0   4.0   4.0   3.5   3.0   3.5   4.0   3.5   3.0   3.5   4.0   4.0   4.0   5.0   6.0   7.0   8.0  13.0  18.0  18.0  18.0  17.0  16.0  13.0  10.0   9.0   8.0   7.5   7.0   5.5   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   2.0   2.0   2.0   2.0   2.5   3.0   3.5   4.0   4.0   4.0   4.0   4.0   5.5   7.0   7.5   8.0   9.0
 82.5   7.0   8.5  10.0  10.5  11.0  11.0  11.0   8.0   5.0   4.5   4.0   3.5   3.0   2.8   2.5   2.3   2.0   2.3   2.5   2.3   2.0   2.3   2.5   2.8   3.0   3.5   4.0   4.5   5.0   8.0  11.0  11.0  11.0  10.5  10.0   8.5   7.0   6.0   5.0   4.8   4.5   3.8   3.0   3.0   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   3.0   3.0   3.8   4.5   4.8   5.0   6.0
 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   3.0   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   1.0   1.0   1.0   1.0   1.5   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   1.5   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   1.5   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   0.5   0.5   0.5   0.5   0.8   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