Illuminance plots of T001333A

(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]      SW6514.TL
# [LUMINAIRE] 7403 B SHP-T 250W
# [LUMCAT]    VICTOR SHP-T 250W (V2 L1)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 75.8%
# tilt: 0.0
# [LAMP]      SHP-T 250W
# Source file: ldt/T001333A.LDT
# Luminaire flux =   758 raw, for the given bulb(s) it would be 20464 lm,
#                   75.8 % of the bulb flux
# between 75 and 90:  4.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  68.0 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   350 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   321 cd / 1000 lm,
# maximum spec. lum. intensity   355 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   228   228   228   228   228   228   228   228   228   228   228   228   228   228   228   228   228   228   228
  2.0   224   224   225   225   226   226   227   226   228   229   230   229   231   231   231   231   231   231   232
  4.0   218   219   220   220   222   223   224   225   227   228   230   231   232   233   234   233   234   233   233
  6.0   213   214   214   215   217   219   221   222   226   227   230   231   233   235   235   235   235   234   234
  8.0   206   207   207   209   212   214   217   220   224   227   230   231   234   235   235   235   234   233   233
 10.0   198   199   201   203   206   210   215   219   224   227   230   232   234   234   234   235   233   232   230
 12.0   191   192   194   197   201   206   212   217   224   227   232   233   234   234   233   232   230   228   227
 14.0   184   185   185   190   195   202   209   216   223   228   232   233   234   233   231   229   227   223   222
 16.0   176   177   179   183   190   197   207   215   223   228   233   234   234   231   228   224   221   217   216
 18.0   169   169   172   177   185   194   204   214   224   230   234   234   233   229   225   220   215   211   208
 20.0   161   162   164   171   179   189   202   214   225   232   236   235   232   227   221   213   208   203   200
 22.0   154   155   158   164   174   186   200   214   226   235   239   236   232   223   215   207   200   193   191
 24.0   147   148   152   159   170   183   198   214   229   238   241   238   231   220   209   201   191   185   181
 26.0   141   142   146   154   166   180   197   215   231   241   245   240   230   217   204   192   182   176   172
 28.0   136   136   140   149   162   177   196   215   234   245   249   242   229   213   197   184   172   164   161
 30.0   130   131   136   145   158   174   195   216   236   249   252   244   228   208   190   175   164   154   151
 32.0   125   126   131   140   155   172   193   217   239   253   256   245   227   204   183   166   153   145   141
 34.0   120   122   127   137   152   169   192   217   241   256   259   246   225   199   175   157   144   135   131
 36.0   115   117   123   133   148   167   190   217   243   259   262   246   222   193   167   147   135   125   122
 38.0   111   112   119   130   146   165   189   217   245   262   263   246   219   186   159   139   125   118   112
 40.0   107   109   115   126   143   162   187   216   245   262   265   247   216   181   152   130   117   109   104
 42.0   103   105   111   123   140   159   184   214   245   266   270   249   213   174   144   122   108   100  97.0
 44.0  99.0   101   108   120   137   156   181   213   247   275   278   253   211   168   136   114   101  92.0  89.0
 46.0  95.0  97.0   104   117   134   153   179   212   253   284   289   258   209   162   130   106  93.0  86.0  82.0
 48.0  91.0  93.0   100   114   131   150   176   212   258   295   300   265   207   157   123  99.0  86.0  79.0  75.0
 50.0  87.0  89.0  97.0   110   127   146   172   212   264   307   313   269   204   151   116  94.0  81.0  72.0  70.0
 52.0  82.0  85.0  94.0   107   124   143   169   211   269   317   325   273   198   144   109  88.0  74.0  68.0  65.0
 54.0  78.0  81.0  89.0   103   121   139   166   210   273   328   336   274   191   138   104  82.0  69.0  63.0  60.0
 56.0  74.0  76.0  85.0  99.0   115   134   161   206   276   339   346   269   182   129  97.0  78.0  65.0  58.0  55.0
 58.0  69.0  72.0  81.0  95.0   111   129   156   202   278   348   349   259   170   121  91.0  73.0  62.0  52.0  50.0
 60.0  64.0  67.0  76.0  90.0   106   125   150   195   279   353   345   247   159   113  86.0  68.0  58.0  48.0  44.0
 62.0  60.0  63.0  71.0  86.0   101   119   142   188   276   355   335   230   145   104  80.0  62.0  54.0  44.0  39.0
 64.0  55.0  58.0  67.0  81.0  95.0   111   134   180   272   350   318   209   133  96.0  74.0  58.0  49.0  39.0  35.0
 66.0  49.0  52.0  62.0  75.0  90.0   105   127   169   264   339   293   188   121  89.0  69.0  53.0  44.0  36.0  31.0
 68.0  45.0  46.0  56.0  70.0  84.0  99.0   118   159   253   321   266   166   109  82.0  63.0  48.0  40.0  31.0  27.0
 70.0  39.0  42.0  51.0  64.0  77.0  91.0   109   146   239   294   234   146  99.0  74.0  57.0  44.0  34.0  26.0  24.0
 72.0  35.0  36.0  45.0  58.0  70.0  83.0  99.0   133   217   262   204   127  88.0  68.0  52.0  40.0  30.0  23.0  19.0
 74.0  30.0  31.0  40.0  50.0  62.0  75.0  88.0   117   186   225   168   108  77.0  60.0  46.0  34.0  25.0  19.0  15.0
 76.0  25.0  27.0  33.0  43.0  53.0  63.0  73.0  95.0   151   173   133  90.0  66.0  53.0  41.0  30.0  21.0  15.0  12.0
 78.0  19.0  20.0  24.0  32.0  41.0  50.0  55.0  70.0   103   114  95.0  66.0  54.0  44.0  33.0  25.0  18.0  11.0   8.0
 80.0  11.0  11.0  15.0  19.0  24.0  29.0  31.0  38.0  60.0  68.0  53.0  39.0  32.0  27.0  22.0  18.0  13.0   7.0   4.0
 82.0   6.0   5.0   5.0   6.0   8.0   9.0  11.0  16.0  26.0  28.0  22.0  13.0  10.0   7.0   5.0   3.0   3.0   3.0   2.0
 84.0   1.0   1.0   1.0   1.0   2.0   2.0   3.0   4.0   8.0  10.0   7.0   4.0   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   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