Illuminance plots of T001321A

(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]      SW6496.TL
# [LUMINAIRE] 7401 B SHP-T 100W
# [LUMCAT]    VICTOR SHP-T 100W (V1 L2)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 74.6%
# tilt: 0.0
# [LAMP]      SHP-T 100W
# Source file: ldt/T001321A.LDT
# Luminaire flux =   746 raw, for the given bulb(s) it would be  7165 lm,
#                   74.6 % 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  27.0 cd / 1000 lm ,  0.3 % 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   352 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   273 cd / 1000 lm,
# maximum spec. lum. intensity   373 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   238   238   238   238   238   238   238   238   238   238   238   238   238   238   238   238   238   238   238
  2.0   232   233   232   232   233   234   235   236   238   239   240   240   241   242   243   242   243   244   243
  4.0   225   226   226   227   229   229   232   234   237   239   242   242   244   246   247   247   248   249   248
  6.0   219   219   221   222   224   226   230   232   237   240   243   245   248   250   251   251   251   251   251
  8.0   212   213   214   216   219   222   226   230   236   241   246   249   252   254   255   254   254   253   252
 10.0   205   206   207   210   214   218   224   229   237   242   248   253   256   257   258   257   255   253   253
 12.0   198   200   201   204   209   214   221   227   236   244   252   257   260   261   261   258   255   252   251
 14.0   192   194   195   198   204   210   218   226   236   246   255   261   264   264   262   257   253   250   248
 16.0   186   188   190   192   199   205   214   224   235   247   257   264   268   267   263   257   251   245   242
 18.0   180   181   184   187   194   201   210   221   234   247   259   267   272   270   264   254   246   239   236
 20.0   174   176   177   181   188   196   206   217   231   246   260   269   274   271   263   251   240   232   227
 22.0   169   170   172   175   183   190   201   213   229   246   261   271   274   271   262   247   233   223   217
 24.0   162   164   166   170   177   185   196   210   226   244   261   271   275   270   259   241   225   211   207
 26.0   156   158   160   165   171   180   192   206   225   244   262   272   274   267   253   232   214   202   194
 28.0   150   152   154   158   165   174   188   203   223   244   263   273   274   264   246   224   203   188   182
 30.0   145   145   147   152   160   169   183   201   222   243   264   274   272   260   239   214   192   175   169
 32.0   139   140   143   147   154   165   180   199   221   243   265   274   271   255   230   202   178   162   156
 34.0   133   135   137   141   148   159   175   196   220   244   266   274   269   250   221   192   166   150   145
 36.0   128   129   132   135   143   153   170   193   220   246   268   275   267   244   213   178   153   137   133
 38.0   124   123   127   131   138   148   165   190   220   248   270   276   264   237   201   166   141   126   122
 40.0   118   119   121   125   132   142   160   186   219   249   273   278   263   231   190   155   130   117   110
 42.0   114   115   117   120   127   136   154   182   218   252   275   279   260   224   182   145   120   106   102
 44.0   110   111   112   116   123   132   149   177   216   256   281   281   258   216   171   135   111  98.0  94.0
 46.0   106   107   107   111   117   127   144   171   214   262   290   286   257   210   161   126   103  91.0  87.0
 48.0   103   103   103   106   111   123   139   167   211   266   300   297   260   203   153   118  96.0  83.0  80.0
 50.0  99.0  99.0  98.0   101   107   119   135   161   206   269   311   308   265   197   144   109  90.0  76.0  73.0
 52.0  95.0  95.0  92.0  96.0   102   115   130   156   199   271   324   319   271   194   135   102  84.0  67.0  65.0
 54.0  88.0  89.0  86.0  90.0  98.0   110   126   150   193   271   336   334   276   190   127  96.0  76.0  60.0  57.0
 56.0  83.0  83.0  80.0  85.0  94.0   106   122   145   184   267   347   350   281   186   120  89.0  69.0  52.0  49.0
 58.0  77.0  76.0  74.0  81.0  89.0   103   117   138   175   259   355   362   287   182   114  83.0  62.0  45.0  40.0
 60.0  72.0  70.0  69.0  75.0  85.0  98.0   113   132   166   246   356   373   290   175   107  76.0  55.0  38.0  32.0
 62.0  67.0  64.0  63.0  70.0  81.0  94.0   109   125   157   234   345   369   286   168   101  71.0  48.0  32.0  27.0
 64.0  61.0  58.0  58.0  66.0  77.0  90.0   103   119   146   216   324   352   270   158  93.0  65.0  43.0  25.0  24.0
 66.0  54.0  51.0  53.0  59.0  72.0  84.0  98.0   112   136   195   292   317   246   143  86.0  59.0  36.0  21.0  21.0
 68.0  47.0  45.0  47.0  53.0  67.0  79.0  90.0   104   126   177   256   273   217   128  78.0  55.0  31.0  19.0  19.0
 70.0  37.0  39.0  41.0  48.0  60.0  71.0  83.0  95.0   113   154   218   236   182   114  71.0  49.0  25.0  16.0  17.0
 72.0  29.0  31.0  34.0  42.0  50.0  58.0  66.0  77.0  95.0   127   181   192   153  98.0  64.0  44.0  22.0  15.0  13.0
 74.0  20.0  23.0  24.0  30.0  36.0  40.0  41.0  49.0  65.0  89.0   133   149   126  83.0  58.0  40.0  19.0  13.0   9.0
 76.0  14.0  14.0  13.0  18.0  20.0  21.0  22.0  23.0  33.0  47.0  85.0   100  93.0  69.0  50.0  35.0  15.0   9.0   6.0
 78.0   7.0   7.0   7.0   9.0   8.0   7.0   8.0  10.0  15.0  25.0  44.0  53.0  45.0  36.0  28.0  20.0   9.0   5.0   4.0
 80.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   6.0   9.0  15.0  25.0  27.0  20.0  11.0   7.0   4.0   3.0   3.0   2.0
 82.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   5.0   8.0  12.0  14.0  10.0   7.0   4.0   2.0   2.0   2.0   1.0
 84.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   3.0   5.0   6.0   4.0   3.0   2.0   1.0   1.0   1.0   1.0
 86.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   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