Illuminance plots of T001337A

(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]      SW6518.TL
# [LUMINAIRE] 7403 B SHP-E 250W
# [LUMCAT]    VICTOR SHP-E 250W (V3 L1)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 75.8%
# tilt: 0.0
# [LAMP]      SHP-E 250W
# Source file: ldt/T001337A.LDT
# Luminaire flux =   758 raw, for the given bulb(s) it would be 24246 lm,
#                   75.8 % of the bulb flux
# between 75 and 90:  2.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  31.0 cd / 1000 lm ,  0.7 % 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   221 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   170 cd / 1000 lm,
# maximum spec. lum. intensity   301 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   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213
  2.0   208   208   209   210   210   210   211   211   213   214   214   215   216   216   216   217   217   217   217
  4.0   203   204   204   205   206   208   209   211   213   215   216   217   218   220   220   221   221   221   221
  6.0   198   198   198   201   202   205   208   210   213   216   218   220   221   222   223   224   224   224   224
  8.0   192   193   194   196   199   203   206   210   214   217   221   223   225   226   227   227   227   227   227
 10.0   187   188   189   192   195   201   205   210   215   220   223   226   228   229   229   230   229   228   228
 12.0   182   182   184   188   192   198   204   210   217   223   227   230   232   232   232   232   230   229   229
 14.0   176   177   179   184   189   196   203   211   219   225   230   234   236   236   235   233   230   229   228
 16.0   171   173   174   180   185   193   202   211   220   228   235   239   240   239   236   234   230   228   227
 18.0   167   167   170   176   182   191   201   212   222   232   239   243   244   242   238   234   229   226   225
 20.0   161   162   165   171   178   188   199   211   224   235   243   247   249   245   239   233   227   223   222
 22.0   156   157   160   167   175   185   198   211   225   237   247   252   252   248   240   232   224   219   217
 24.0   152   153   156   162   171   183   196   210   225   240   251   256   256   250   240   230   220   214   213
 26.0   146   148   152   159   167   180   193   209   226   242   254   260   259   252   240   228   216   210   207
 28.0   142   143   147   154   164   176   190   208   226   244   258   264   262   253   238   224   212   203   201
 30.0   137   139   144   151   160   173   188   206   227   247   263   268   264   252   236   220   206   197   194
 32.0   134   135   140   147   156   170   186   205   228   251   267   271   264   251   232   215   199   190   187
 34.0   130   131   136   144   153   167   184   204   229   254   271   274   264   248   228   209   193   183   180
 36.0   126   128   133   140   150   164   181   203   230   257   274   275   264   244   222   202   186   175   171
 38.0   123   125   130   137   147   161   179   202   231   259   276   276   262   239   216   195   177   167   164
 40.0   120   121   127   135   144   158   176   201   231   260   279   278   260   234   208   188   169   160   156
 42.0   116   119   124   131   141   155   173   198   230   265   283   279   257   228   200   179   162   151   149
 44.0   113   115   121   129   138   152   171   196   233   270   289   281   255   221   191   169   154   143   141
 46.0   110   112   118   126   135   149   168   196   237   276   294   283   252   215   182   160   145   136   133
 48.0   107   109   114   122   132   146   165   195   241   282   298   283   248   208   173   151   138   128   125
 50.0   103   106   111   119   129   142   162   194   243   285   301   282   243   200   164   142   129   120   118
 52.0  99.0   103   108   116   126   139   159   193   244   287   300   278   236   190   155   132   120   113   111
 54.0  96.0  99.0   104   112   122   136   156   191   243   286   296   270   226   180   144   124   111   106   103
 56.0  92.0  95.0   100   108   118   132   152   188   239   281   288   261   214   170   134   115   104  98.0  96.0
 58.0  88.0  91.0  96.0   104   114   127   147   181   231   272   277   246   203   156   124   105  96.0  90.0  89.0
 60.0  83.0  85.0  90.0  99.0   109   122   139   172   218   257   262   230   185   142   114  96.0  88.0  84.0  82.0
 62.0  79.0  80.0  84.0  94.0   104   115   130   161   204   238   241   210   165   130   104  90.0  81.0  77.0  75.0
 64.0  74.0  75.0  79.0  86.0  97.0   106   118   147   187   221   219   185   145   112  92.0  81.0  74.0  71.0  69.0
 66.0  69.0  70.0  73.0  80.0  88.0  97.0   107   130   166   196   195   162   125  96.0  80.0  71.0  67.0  66.0  63.0
 68.0  63.0  63.0  65.0  72.0  79.0  86.0  96.0   116   146   170   167   136   104  80.0  67.0  62.0  58.0  58.0  55.0
 70.0  56.0  57.0  58.0  64.0  70.0  74.0  81.0  99.0   126   145   138   113  84.0  66.0  56.0  51.0  51.0  49.0  47.0
 72.0  48.0  49.0  50.0  55.0  60.0  62.0  69.0  81.0   102   119   112  91.0  68.0  51.0  43.0  40.0  41.0  39.0  38.0
 74.0  41.0  41.0  42.0  46.0  49.0  52.0  55.0  66.0  80.0  91.0  87.0  68.0  50.0  39.0  33.0  32.0  31.0  32.0  29.0
 76.0  33.0  34.0  34.0  36.0  38.0  41.0  44.0  51.0  61.0  67.0  63.0  50.0  35.0  28.0  24.0  23.0  22.0  22.0  21.0
 78.0  25.0  26.0  26.0  27.0  30.0  30.0  31.0  36.0  44.0  50.0  44.0  33.0  24.0  18.0  15.0  14.0  14.0  14.0  14.0
 80.0  18.0  19.0  19.0  19.0  21.0  22.0  22.0  24.0  29.0  31.0  29.0  21.0  15.0  10.0   8.0   7.0   7.0   7.0   7.0
 82.0  12.0  11.0  11.0  12.0  12.0  13.0  14.0  16.0  17.0  17.0  15.0  10.0   7.0   5.0   4.0   3.0   3.0   3.0   3.0
 84.0   6.0   6.0   6.0   5.0   6.0   6.0   6.0   7.0   8.0   7.0   5.0   3.0   2.0   2.0   1.0   1.0   1.0   0.0   1.0
 86.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   0.0   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