Illuminance plots of T001335A

(as computed by ies2tab from that 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]   THORN LICHT GmbH
# [TEST]      SW6516.TL
# [LUMINAIRE] 7403 B SHP-T 250W
# [LUMCAT]    VICTOR SHP-T 250W (V2 L3)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 75.6%
# tilt: 0.0
# [LAMP]      SHP-T 250W
# Source file: ldt/T001335A.LDT
# Luminaire flux =   756 raw, for the given bulb(s) it would be 20400 lm,
#                   75.6 % of the bulb flux
# between 75 and 90:  4.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  60.0 cd / 1000 lm ,  0.8 % 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   336 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   297 cd / 1000 lm,
# maximum spec. lum. intensity   357 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  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0
#V:  
  0.0   215   215   215   215   215   215   215   215   215   215   215   215   215   215   215   215   215   215   215
  2.0   209   209   210   210   211   211   212   213   214   215   216   218   218   219   220   219   221   220   220
  4.0   203   204   204   204   207   207   209   211   213   215   217   219   221   222   223   223   225   224   224
  6.0   196   197   198   199   201   203   206   209   212   215   218   221   223   225   227   227   228   227   227
  8.0   189   190   191   192   196   199   202   206   211   215   218   222   225   227   229   229   230   229   229
 10.0   182   182   185   186   190   194   200   205   210   215   220   223   226   228   231   231   232   230   230
 12.0   175   176   178   180   186   191   197   204   210   216   221   226   228   229   231   231   231   230   229
 14.0   169   169   171   175   181   187   195   202   210   216   222   227   230   231   231   230   231   228   227
 16.0   162   162   165   169   175   183   192   201   209   217   224   229   231   232   231   229   228   225   224
 18.0   155   157   159   164   171   179   189   200   210   219   226   230   232   232   230   227   224   221   219
 20.0   149   150   153   159   166   175   187   199   210   221   228   232   233   231   228   223   220   215   213
 22.0   143   144   148   153   163   172   186   199   212   223   231   235   234   230   225   219   214   208   206
 24.0   138   139   143   149   158   169   184   199   213   226   234   237   235   229   222   214   207   202   198
 26.0   133   134   138   145   154   167   182   199   215   229   238   240   236   227   217   208   200   193   189
 28.0   128   129   134   141   151   165   181   199   217   232   242   243   236   224   213   200   192   183   178
 30.0   123   125   130   137   148   162   180   200   219   236   245   246   237   222   207   193   182   174   169
 32.0   119   121   127   134   146   160   179   200   221   240   250   249   237   219   201   185   173   164   157
 34.0   115   117   123   130   143   159   178   200   222   243   253   251   237   215   195   175   164   152   147
 36.0   111   113   119   128   141   157   176   200   224   245   255   253   236   211   187   167   153   141   137
 38.0   108   109   116   125   139   154   175   199   225   247   258   254   234   207   180   157   142   132   126
 40.0   104   106   113   122   136   153   173   198   225   248   261   256   233   201   171   147   134   122   117
 42.0   100   102   109   120   134   151   171   197   225   251   266   261   233   195   163   138   123   112   109
 44.0  97.0  99.0   106   117   131   148   169   195   226   259   276   267   233   191   154   129   114   105  99.0
 46.0  93.0  95.0   102   114   129   146   167   194   230   267   287   275   235   185   146   121   106  96.0  92.0
 48.0  89.0  92.0  99.0   111   126   143   164   193   233   276   300   285   235   180   139   112  97.0  88.0  84.0
 50.0  85.0  88.0  95.0   108   123   140   161   192   236   285   311   296   235   173   131   105  89.0  81.0  77.0
 52.0  82.0  84.0  92.0   105   120   137   158   191   239   295   324   303   233   167   125  98.0  82.0  75.0  71.0
 54.0  78.0  80.0  88.0   101   117   134   155   188   240   304   338   310   227   158   118  92.0  77.0  69.0  66.0
 56.0  73.0  76.0  84.0  97.0   113   129   150   184   240   311   350   311   217   149   110  85.0  71.0  64.0  61.0
 58.0  68.0  71.0  79.0  92.0   108   125   146   179   239   318   356   306   205   139   102  80.0  67.0  58.0  54.0
 60.0  64.0  67.0  75.0  89.0   104   120   140   173   236   323   357   294   191   128  95.0  74.0  63.0  53.0  48.0
 62.0  60.0  62.0  71.0  84.0  99.0   115   134   165   232   325   349   276   174   117  88.0  68.0  58.0  47.0  43.0
 64.0  54.0  57.0  66.0  79.0  94.0   109   127   157   225   323   336   253   157   106  80.0  63.0  53.0  43.0  38.0
 66.0  49.0  51.0  61.0  74.0  88.0   102   120   148   218   314   314   229   140  97.0  73.0  57.0  47.0  39.0  34.0
 68.0  44.0  47.0  55.0  69.0  83.0  96.0   112   138   208   297   285   201   125  87.0  67.0  50.0  43.0  34.0  31.0
 70.0  39.0  41.0  50.0  63.0  76.0  89.0   103   128   193   278   260   174   109  79.0  60.0  46.0  37.0  29.0  27.0
 72.0  34.0  36.0  46.0  57.0  70.0  81.0  95.0   116   177   249   225   150  96.0  72.0  54.0  41.0  31.0  25.0  21.0
 74.0  29.0  31.0  39.0  50.0  62.0  72.0  85.0   102   155   209   186   126  84.0  63.0  48.0  37.0  28.0  21.0  17.0
 76.0  23.0  25.0  31.0  41.0  51.0  61.0  70.0  83.0   123   170   141   100  71.0  54.0  42.0  31.0  23.0  17.0  13.0
 78.0  16.0  17.0  23.0  29.0  40.0  47.0  50.0  59.0  83.0   113   102  74.0  56.0  44.0  34.0  26.0  19.0  12.0   8.0
 80.0  10.0  11.0  13.0  17.0  22.0  25.0  31.0  33.0  51.0  60.0  55.0  42.0  32.0  28.0  26.0  19.0  14.0   8.0   4.0
 82.0   4.0   5.0   4.0   5.0   6.0   8.0  10.0  12.0  22.0  28.0  22.0  14.0  10.0   5.0   5.0   4.0   4.0   3.0   3.0
 84.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   4.0   7.0  10.0   8.0   5.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0
 86.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0
 88.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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