Illuminance plots of T001310A

(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]      SW6483.TL
# [LUMINAIRE] 7401 B SHP-T 70W
# [LUMCAT]    VICTOR SHP-T 70W (V1 L2)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 73.1%
# tilt: 0.0
# [LAMP]      SHP-T 70W
# Source file: ldt/T001310A.LDT
# Luminaire flux =   731 raw, for the given bulb(s) it would be  4314 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  49.0 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   379 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   356 cd / 1000 lm,
# maximum spec. lum. intensity   379 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   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181   181
  2.0   177   177   178   178   178   179   179   181   181   181   182   183   183   184   183   184   184   184   185
  4.0   174   174   174   175   176   178   178   180   181   181   183   184   185   186   187   188   188   189   189
  6.0   171   171   171   173   174   176   177   178   180   181   183   185   187   189   191   191   193   194   193
  8.0   168   168   169   170   172   173   175   177   179   181   184   187   189   191   194   196   197   198   199
 10.0   165   165   166   168   169   171   173   176   178   181   184   188   191   195   198   200   202   203   203
 12.0   162   162   163   166   167   170   172   174   177   181   185   190   194   198   202   205   207   208   208
 14.0   159   159   161   164   166   168   170   173   177   181   186   192   197   202   206   210   213   213   214
 16.0   155   156   160   162   164   166   168   172   177   181   187   194   201   207   212   216   217   217   218
 18.0   152   153   156   160   162   164   167   171   175   180   188   196   204   212   217   220   221   221   221
 20.0   148   149   153   157   159   162   165   170   175   180   188   198   207   217   223   225   224   223   222
 22.0   145   146   149   153   155   158   163   168   174   180   189   200   211   222   228   229   226   224   222
 24.0   141   142   144   148   151   155   161   167   174   181   190   202   215   227   232   231   227   223   220
 26.0   137   138   140   143   147   152   159   166   173   181   192   205   219   231   236   234   227   219   216
 28.0   134   135   136   139   143   149   157   166   174   183   194   208   224   236   240   235   224   215   210
 30.0   131   132   133   136   140   147   156   166   174   184   196   212   228   241   242   234   220   208   202
 32.0   128   128   129   133   137   145   154   165   175   185   199   216   233   245   244   231   214   198   193
 34.0   124   124   126   130   135   142   152   164   177   188   202   220   238   249   245   228   206   189   182
 36.0   120   121   122   126   131   140   150   164   178   190   205   224   243   254   245   222   197   179   171
 38.0   117   117   119   124   128   137   148   163   178   191   207   229   249   257   243   216   188   167   158
 40.0   113   113   115   120   126   134   146   161   178   193   210   234   255   260   241   208   177   155   146
 42.0   109   110   112   116   123   131   143   158   176   194   211   238   261   263   238   200   164   143   132
 44.0   105   106   108   113   119   129   139   155   175   195   214   242   267   265   234   190   152   129   119
 46.0   102   102   105   110   116   126   136   151   172   196   218   248   273   267   230   182   140   118   107
 48.0  98.0  99.0   100   106   113   122   133   147   168   196   222   256   280   268   223   171   128   106  97.0
 50.0  94.0  96.0  97.0   102   110   120   130   144   164   196   226   263   290   269   216   160   117  97.0  88.0
 52.0  89.0  91.0  93.0  98.0   106   116   126   139   159   192   231   273   302   272   209   149   108  86.0  78.0
 54.0  84.0  88.0  89.0  94.0   103   113   123   135   154   188   235   283   315   278   201   138  97.0  77.0  68.0
 56.0  79.0  83.0  84.0  89.0  99.0   110   120   132   149   182   237   293   329   282   193   126  88.0  67.0  61.0
 58.0  73.0  76.0  78.0  86.0  95.0   106   116   127   143   174   236   306   344   287   187   115  80.0  59.0  53.0
 60.0  66.0  70.0  73.0  81.0  92.0   103   112   123   137   165   231   319   358   290   180   106  71.0  51.0  45.0
 62.0  60.0  64.0  68.0  76.0  87.0  99.0   109   119   132   157   223   326   371   290   170  96.0  62.0  43.0  38.0
 64.0  52.0  58.0  61.0  72.0  82.0  95.0   105   114   125   147   208   327   379   287   159  87.0  54.0  36.0  31.0
 66.0  45.0  51.0  56.0  66.0  76.0  89.0   100   108   117   136   191   314   377   278   147  80.0  47.0  30.0  25.0
 68.0  38.0  46.0  50.0  60.0  71.0  82.0  94.0   100   109   126   174   290   356   261   132  70.0  41.0  25.0  23.0
 70.0  31.0  39.0  44.0  53.0  64.0  76.0  84.0  93.0   102   116   156   253   320   239   117  61.0  35.0  22.0  19.0
 72.0  26.0  33.0  37.0  47.0  56.0  66.0  74.0  81.0  91.0   104   134   209   263   203  99.0  53.0  31.0  19.0  15.0
 74.0  18.0  25.0  28.0  35.0  44.0  49.0  53.0  59.0  71.0  87.0   115   166   208   160  84.0  46.0  26.0  16.0  11.0
 76.0  12.0  15.0  17.0  18.0  23.0  26.0  28.0  35.0  44.0  60.0  78.0   133   158   119  69.0  38.0  21.0  13.0   8.0
 78.0   6.0   7.0   7.0   7.0   9.0   9.0  10.0  13.0  17.0  26.0  37.0  82.0   106  89.0  53.0  32.0  17.0  10.0   5.0
 80.0   3.0   3.0   3.0   3.0   3.0   4.0   5.0   6.0   8.0  11.0  19.0  35.0  49.0  46.0  30.0  18.0   9.0   6.0   3.0
 82.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   4.0   7.0  11.0  16.0  21.0  13.0   7.0   4.0   3.0   2.0   2.0
 84.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   3.0   5.0   7.0   7.0   5.0   3.0   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   1.0   1.0   1.0   1.0   2.0   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