Illuminance plots of T001334A

(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]      SW6515.TL
# [LUMINAIRE] 7403 B SHP-T 250W
# [LUMCAT]    VICTOR SHP-T 250W (V2 L2)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 75.1%
# tilt: 0.0
# [LAMP]      SHP-T 250W
# Source file: ldt/T001334A.LDT
# Luminaire flux =   751 raw, for the given bulb(s) it would be 20284 lm,
#                   75.1 % 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  64.0 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   335 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   307 cd / 1000 lm,
# maximum spec. lum. intensity   353 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   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221   221
  2.0   216   216   216   217   216   217   218   219   220   221   222   223   223   224   224   225   225   226   226
  4.0   211   210   210   212   212   213   215   217   219   220   222   224   225   227   227   229   228   229   229
  6.0   204   204   204   206   207   209   211   214   217   220   223   225   227   229   229   231   231   231   231
  8.0   197   197   197   199   201   205   208   211   216   219   223   226   228   230   231   232   232   232   232
 10.0   190   190   191   194   197   200   206   211   216   220   224   227   229   230   231   233   232   231   231
 12.0   182   182   184   187   191   197   203   209   215   220   225   228   230   231   231   232   230   230   229
 14.0   175   176   177   180   186   193   200   207   215   221   226   229   231   231   230   230   228   226   226
 16.0   168   169   170   175   181   189   197   206   215   222   227   231   232   231   229   227   224   222   221
 18.0   161   161   164   169   176   185   195   206   215   224   229   232   232   230   227   223   219   216   215
 20.0   154   155   157   163   171   181   192   205   216   225   231   233   232   228   224   219   214   210   207
 22.0   148   149   152   157   166   178   191   204   218   228   234   235   232   226   219   213   206   202   200
 24.0   143   143   146   153   162   174   189   205   219   231   237   237   232   224   215   207   198   194   190
 26.0   137   137   141   149   158   172   188   205   221   234   240   239   232   221   210   200   191   184   181
 28.0   131   133   136   144   154   169   186   206   224   238   245   242   232   218   204   193   182   175   171
 30.0   127   127   132   140   151   166   185   206   226   241   248   244   232   215   197   184   172   165   160
 32.0   122   123   128   137   148   164   184   206   228   245   252   246   231   211   191   175   162   154   150
 34.0   117   119   123   133   146   162   182   206   230   248   255   248   230   207   184   166   153   144   140
 36.0   112   115   120   130   143   160   181   206   232   251   258   249   228   201   176   157   143   134   129
 38.0   109   110   116   127   140   157   180   205   233   252   260   250   226   196   169   148   134   124   119
 40.0   105   106   113   124   138   156   177   204   233   254   262   251   224   190   161   138   125   115   110
 42.0   101   103   109   120   135   153   175   203   233   258   269   254   222   184   152   130   115   107   102
 44.0  98.0  99.0   106   118   133   150   173   201   235   265   276   259   221   178   144   121   107  98.0  94.0
 46.0  94.0  95.0   102   115   130   147   170   200   239   274   287   266   221   173   137   113  98.0  90.0  87.0
 48.0  90.0  92.0  99.0   112   127   145   167   200   244   285   301   275   220   168   130   105  91.0  82.0  80.0
 50.0  86.0  88.0  95.0   108   124   141   164   200   249   295   312   282   218   161   122  98.0  84.0  77.0  73.0
 52.0  82.0  83.0  91.0   105   121   138   161   198   252   304   325   289   213   154   116  93.0  78.0  71.0  68.0
 54.0  78.0  80.0  88.0   101   117   134   158   196   255   315   338   292   206   146   110  86.0  72.0  65.0  63.0
 56.0  73.0  75.0  84.0  98.0   113   130   153   193   256   324   349   291   197   138   103  81.0  67.0  61.0  57.0
 58.0  69.0  71.0  79.0  93.0   108   126   148   187   256   331   353   283   185   128  96.0  76.0  64.0  55.0  51.0
 60.0  64.0  66.0  75.0  89.0   104   121   143   181   255   337   352   268   171   119  89.0  70.0  60.0  50.0  46.0
 62.0  59.0  62.0  71.0  84.0  98.0   115   136   174   252   338   343   251   156   109  83.0  65.0  56.0  45.0  41.0
 64.0  54.0  57.0  65.0  79.0  94.0   110   129   165   246   335   326   230   144   100  77.0  60.0  51.0  41.0  36.0
 66.0  50.0  51.0  60.0  74.0  88.0   103   121   155   238   325   304   205   129  91.0  70.0  54.0  45.0  37.0  32.0
 68.0  44.0  46.0  56.0  68.0  82.0  97.0   114   146   228   307   274   182   114  84.0  65.0  49.0  39.0  32.0  29.0
 70.0  39.0  42.0  50.0  63.0  76.0  89.0   104   134   212   284   245   160   103  77.0  59.0  45.0  35.0  28.0  26.0
 72.0  34.0  36.0  44.0  56.0  69.0  82.0  94.0   121   192   256   214   136  91.0  69.0  52.0  40.0  30.0  24.0  20.0
 74.0  30.0  31.0  38.0  49.0  61.0  72.0  85.0   107   169   215   176   114  79.0  62.0  47.0  35.0  26.0  20.0  16.0
 76.0  24.0  26.0  32.0  42.0  52.0  61.0  71.0  89.0   134   166   140  94.0  67.0  54.0  40.0  30.0  22.0  16.0  13.0
 78.0  18.0  18.0  23.0  31.0  40.0  48.0  52.0  63.0  90.0   113  95.0  70.0  55.0  44.0  35.0  26.0  18.0  12.0   8.0
 80.0  11.0  10.0  13.0  18.0  21.0  26.0  27.0  32.0  55.0  64.0  53.0  37.0  30.0  25.0  23.0  19.0  13.0   8.0   4.0
 82.0   5.0   4.0   5.0   6.0   6.0   8.0  11.0  14.0  23.0  26.0  21.0  13.0   9.0   6.0   4.0   4.0   3.0   3.0   3.0
 84.0   1.0   1.0   1.0   2.0   2.0   2.0   3.0   4.0   8.0  11.0   8.0   5.0   3.0   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   3.0   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