Illuminance plots of T001304A

(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]      SW6479.TL
# [LUMINAIRE] 7401 B SHP-E 70W
# [LUMCAT]    VICTOR SHP-E 70W (V3 L2)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 76.9%
# tilt: 0.0
# [LAMP]      SHP-E 70W
# Source file: ldt/T001304A.LDT
# Luminaire flux =   769 raw, for the given bulb(s) it would be  4307 lm,
#                   76.9 % of the bulb flux
# between 75 and 90:  2.2 % 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 ,  0.5 % 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   217 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   165 cd / 1000 lm,
# maximum spec. lum. intensity   311 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   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241   241
  2.0   237   237   237   237   238   238   239   240   241   241   242   243   243   243   244   245   245   244   246
  4.0   233   232   232   234   234   235   237   238   240   242   244   245   245   246   247   248   248   248   250
  6.0   228   228   229   229   231   233   235   237   240   243   245   247   248   249   251   251   252   252   253
  8.0   223   222   223   225   227   229   232   236   240   243   246   248   251   252   254   254   255   255   255
 10.0   218   217   218   221   223   226   230   235   240   244   249   252   253   255   256   257   257   256   257
 12.0   212   212   214   216   219   223   228   233   239   245   251   254   257   258   259   259   259   257   258
 14.0   206   206   208   210   214   219   225   232   240   247   253   257   260   261   262   261   259   257   258
 16.0   200   199   201   204   209   215   222   230   240   248   255   260   263   264   263   262   259   257   256
 18.0   193   193   196   199   204   210   220   229   240   250   258   263   266   267   265   262   258   255   254
 20.0   186   187   189   192   198   206   217   227   240   252   261   266   270   269   266   261   255   251   250
 22.0   179   179   182   186   192   201   212   226   241   254   264   269   272   271   266   259   252   247   245
 24.0   173   172   175   180   185   195   208   223   241   256   267   273   275   272   265   256   248   241   239
 26.0   166   167   169   173   180   190   204   221   241   258   270   276   278   273   264   253   242   234   233
 28.0   160   160   163   166   174   184   199   218   240   260   274   280   281   274   263   249   236   227   224
 30.0   154   154   156   161   167   178   193   214   238   261   278   284   283   274   260   243   229   220   215
 32.0   150   150   151   155   162   173   189   210   236   262   280   288   285   274   257   238   221   211   207
 34.0   145   145   147   150   156   167   183   205   234   263   284   291   288   273   253   232   213   202   197
 36.0   142   141   141   144   150   160   177   200   230   263   287   295   290   272   249   224   204   191   186
 38.0   138   137   137   139   144   156   171   194   226   262   290   299   291   270   243   215   194   181   177
 40.0   135   134   133   135   140   150   166   189   221   260   291   302   292   268   236   208   184   170   166
 42.0   132   130   129   129   135   145   160   183   217   258   292   303   292   264   231   198   174   159   154
 44.0   128   127   125   125   129   139   156   178   214   259   294   304   290   259   223   189   165   149   143
 46.0   123   123   121   119   125   135   150   173   210   258   298   306   288   253   214   181   155   139   135
 48.0   118   118   116   115   121   130   144   167   205   257   300   309   287   246   204   170   146   130   125
 50.0   113   113   111   111   116   125   139   161   199   253   299   311   286   241   196   160   136   121   116
 52.0   107   107   106   106   112   120   132   153   192   247   296   310   284   235   187   151   126   112   107
 54.0   101   101   100   100   105   114   126   145   183   238   289   306   280   229   177   141   118   104  99.0
 56.0  96.0  94.0  94.0  95.0   100   107   118   137   172   224   278   296   272   221   169   132   108  96.0  91.0
 58.0  89.0  88.0  88.0  89.0  94.0   101   111   127   161   213   263   282   260   210   160   122   100  89.0  84.0
 60.0  82.0  82.0  82.0  82.0  88.0  94.0   103   118   149   196   242   262   245   199   150   115  93.0  82.0  79.0
 62.0  76.0  74.0  74.0  75.0  80.0  86.0  94.0   107   135   177   222   241   223   181   140   107  86.0  76.0  72.0
 64.0  67.0  67.0  66.0  68.0  72.0  78.0  85.0  96.0   122   161   200   217   201   164   128  98.0  79.0  70.0  67.0
 66.0  59.0  58.0  59.0  59.0  64.0  68.0  75.0  86.0   108   141   175   190   178   146   113  90.0  72.0  66.0  63.0
 68.0  52.0  51.0  50.0  52.0  55.0  59.0  64.0  72.0  91.0   120   152   165   152   125  99.0  78.0  65.0  58.0  56.0
 70.0  44.0  42.0  41.0  44.0  45.0  49.0  53.0  59.0  73.0  99.0   127   137   127   106  84.0  66.0  55.0  49.0  48.0
 72.0  36.0  35.0  34.0  34.0  36.0  38.0  42.0  47.0  58.0  79.0  99.0   111   104  86.0  69.0  55.0  46.0  42.0  40.0
 74.0  27.0  27.0  26.0  26.0  27.0  29.0  32.0  36.0  45.0  59.0  74.0  87.0  81.0  68.0  54.0  43.0  37.0  33.0  32.0
 76.0  20.0  19.0  19.0  19.0  19.0  21.0  24.0  26.0  33.0  43.0  57.0  63.0  58.0  48.0  39.0  31.0  27.0  24.0  24.0
 78.0  13.0  13.0  12.0  13.0  13.0  14.0  16.0  18.0  23.0  31.0  38.0  44.0  41.0  33.0  27.0  22.0  18.0  17.0  17.0
 80.0   8.0   7.0   8.0   7.0   8.0   8.0  10.0  11.0  15.0  19.0  24.0  27.0  26.0  21.0  16.0  14.0  12.0  11.0  10.0
 82.0   4.0   4.0   4.0   4.0   4.0   4.0   5.0   5.0   8.0   9.0  14.0  15.0  13.0  11.0   9.0   7.0   6.0   5.0   5.0
 84.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   3.0   3.0   5.0   6.0   5.0   5.0   4.0   3.0   2.0   2.0   2.0
 86.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0
 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