Illuminance plots of T001315A

(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]      SW6488.TL
# [LUMINAIRE] 7401 B SHP-T 70W
# [LUMCAT]    VICTOR SHP-T 70W (V2 L2)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 73.5%
# tilt: 0.0
# [LAMP]      SHP-T 70W
# Source file: ldt/T001315A.LDT
# Luminaire flux =   735 raw, for the given bulb(s) it would be  4337 lm,
#                   73.5 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  32.0 cd / 1000 lm ,  0.4 % 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   427 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   350 cd / 1000 lm,
# maximum spec. lum. intensity   430 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   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182
  2.0   179   178   178   179   179   179   181   181   181   182   183   184   184   185   186   187   186   187   188
  4.0   174   174   174   176   177   177   179   180   181   183   184   186   187   188   189   190   191   192   192
  6.0   171   170   171   172   174   175   177   179   180   183   184   187   190   192   194   196   196   197   198
  8.0   167   168   168   170   171   172   174   177   179   182   186   189   192   195   199   202   202   203   204
 10.0   164   164   165   167   168   170   173   175   179   182   187   191   195   200   204   208   209   210   211
 12.0   161   160   162   165   166   168   171   174   178   183   187   194   199   204   209   213   216   216   217
 14.0   157   157   159   162   164   165   169   173   177   183   189   196   203   209   215   220   222   222   223
 16.0   154   154   157   160   161   164   167   172   177   183   191   199   208   216   223   226   228   227   229
 18.0   150   151   155   157   159   162   166   170   176   183   192   202   213   223   229   233   233   232   231
 20.0   147   148   150   155   157   159   163   169   175   183   193   205   218   229   237   239   237   235   234
 22.0   143   144   146   151   153   156   161   167   174   183   194   208   223   236   243   246   240   236   234
 24.0   140   140   142   147   149   152   159   166   174   184   196   212   229   243   250   249   241   235   232
 26.0   136   136   137   141   144   149   157   165   174   185   198   215   234   249   256   253   241   232   228
 28.0   132   133   134   137   141   146   155   164   174   185   201   219   240   256   261   254   239   227   221
 30.0   129   130   131   134   138   144   152   163   174   187   203   224   246   263   265   254   234   220   212
 32.0   126   126   127   131   135   141   151   162   175   188   205   229   253   268   267   252   228   210   202
 34.0   122   123   124   128   132   138   148   161   175   191   209   234   259   274   269   247   220   200   190
 36.0   118   119   121   124   129   136   146   160   176   192   212   239   266   280   269   241   210   187   177
 38.0   115   115   117   121   126   133   144   158   176   194   214   245   274   284   267   234   199   173   164
 40.0   112   111   114   118   122   130   141   155   174   195   217   250   282   288   265   225   187   161   151
 42.0   108   108   111   114   119   128   138   153   172   196   219   255   289   291   261   215   173   148   135
 44.0   105   105   108   111   117   125   135   149   170   197   222   261   297   294   256   204   160   133   123
 46.0   101   102   103   107   114   122   132   145   166   196   228   267   303   296   250   194   147   119   111
 48.0  97.0  99.0  99.0   103   111   119   130   142   163   195   232   278   313   297   242   181   133   109  99.0
 50.0  94.0  95.0  96.0   100   108   117   126   138   158   193   238   289   325   298   233   169   120  97.0  89.0
 52.0  88.0  91.0  91.0  96.0   105   114   124   135   153   188   242   302   342   301   224   156   111  86.0  79.0
 54.0  83.0  86.0  87.0  92.0   101   111   120   131   149   182   245   316   357   307   214   142  99.0  78.0  69.0
 56.0  77.0  80.0  82.0  89.0  98.0   108   118   128   144   176   245   333   377   313   204   129  88.0  68.0  60.0
 58.0  71.0  74.0  77.0  85.0  94.0   105   114   124   138   169   242   351   400   318   196   115  78.0  58.0  53.0
 60.0  64.0  67.0  71.0  81.0  90.0   101   112   120   132   160   234   362   418   321   186   105  69.0  50.0  44.0
 62.0  57.0  62.0  66.0  76.0  86.0  98.0   108   117   127   152   221   367   430   319   173  94.0  59.0  41.0  35.0
 64.0  50.0  55.0  60.0  71.0  82.0  93.0   103   111   121   142   205   353   427   311   159  85.0  52.0  34.0  29.0
 66.0  43.0  49.0  54.0  65.0  76.0  87.0  98.0   104   113   132   187   324   395   289   145  77.0  45.0  27.0  24.0
 68.0  37.0  44.0  48.0  58.0  69.0  80.0  90.0  97.0   105   121   168   281   350   256   126  67.0  39.0  24.0  21.0
 70.0  31.0  38.0  41.0  51.0  61.0  68.0  73.0  81.0  94.0   110   147   232   285   216   107  58.0  34.0  20.0  17.0
 72.0  24.0  29.0  31.0  39.0  44.0  47.0  49.0  54.0  68.0  89.0   122   189   223   171  92.0  50.0  30.0  18.0  14.0
 74.0  16.0  20.0  19.0  22.0  22.0  23.0  24.0  26.0  37.0  51.0  86.0   147   178   135  75.0  42.0  23.0  15.0  10.0
 76.0   8.0  10.0   9.0  10.0  10.0   8.0  10.0  12.0  17.0  27.0  44.0  88.0   122   102  60.0  36.0  19.0  12.0   6.0
 78.0   4.0   4.0   4.0   4.0   4.0   5.0   6.0   8.0  10.0  15.0  27.0  48.0  63.0  56.0  34.0  22.0  12.0   8.0   4.0
 80.0   3.0   3.0   3.0   2.0   3.0   3.0   4.0   5.0   7.0  10.0  17.0  28.0  32.0  21.0  16.0  12.0   7.0   4.0   2.0
 82.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   4.0   5.0   9.0  15.0  17.0  11.0   5.0   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   1.0   3.0   3.0   6.0   6.0   4.0   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   0.0   0.0   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