Illuminance plots of T001314A

(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]      SW6487.TL
# [LUMINAIRE] 7401 B SHP-T 70W
# [LUMCAT]    VICTOR SHP-T 70W (V2 L1)
# [DATE]      15.03.00 *Thorn Lighting Format, Version
# down given: 100%
# out given: 73.8%
# tilt: 0.0
# [LAMP]      SHP-T 70W
# Source file: ldt/T001314A.LDT
# Luminaire flux =   738 raw, for the given bulb(s) it would be  4355 lm,
#                   73.8 % of the bulb flux
# between 75 and 90:  1.9 % 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 ,  0.3 % 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   405 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   323 cd / 1000 lm,
# maximum spec. lum. intensity   415 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   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194
  2.0   189   189   188   189   189   191   191   192   194   194   196   196   197   199   198   200   200   200   200
  4.0   184   184   183   185   185   188   189   191   193   194   197   199   200   202   203   204   205   207   207
  6.0   179   179   179   181   182   185   187   189   192   194   198   201   204   207   209   211   212   215   214
  8.0   175   175   175   177   179   182   184   187   191   194   199   203   207   212   214   218   219   221   221
 10.0   170   170   171   173   175   179   181   185   190   194   200   205   212   217   220   225   226   228   228
 12.0   166   166   167   169   171   175   179   183   189   194   202   208   216   222   227   231   233   235   234
 14.0   163   163   164   166   168   172   176   181   188   194   203   211   220   229   234   238   239   239   240
 16.0   159   159   160   162   165   169   174   179   187   194   205   215   227   235   240   244   243   243   243
 18.0   154   155   157   160   161   166   171   177   186   194   206   218   231   242   246   248   246   245   243
 20.0   150   151   153   157   159   163   168   176   184   194   207   222   236   248   251   252   248   245   243
 22.0   146   147   149   152   155   160   166   174   183   194   209   225   242   254   256   254   247   242   238
 24.0   142   143   144   149   150   157   163   172   183   195   211   229   247   260   261   255   244   237   233
 26.0   138   139   140   143   146   153   161   171   183   195   213   234   252   265   263   255   239   230   225
 28.0   134   135   136   139   143   150   159   170   183   197   217   237   258   269   264   251   233   222   213
 30.0   130   131   131   136   139   148   157   169   184   199   219   243   264   273   264   247   225   210   201
 32.0   126   127   128   132   136   145   155   169   185   201   222   247   269   277   262   240   214   196   189
 34.0   122   124   124   129   133   141   152   168   186   203   227   253   275   279   259   231   201   184   174
 36.0   119   119   120   125   129   138   150   166   186   206   231   259   281   281   255   221   189   170   160
 38.0   115   115   117   121   126   136   147   164   186   208   234   265   288   283   250   211   177   156   148
 40.0   111   112   113   117   123   132   144   161   185   209   237   271   293   283   245   199   164   143   134
 42.0   108   108   110   114   120   130   142   158   183   210   240   277   299   283   238   187   151   131   120
 44.0   104   105   106   110   117   127   139   154   181   212   245   283   305   282   229   177   138   118   109
 46.0   101   101   102   106   113   124   135   151   177   213   251   292   310   279   219   165   125   105  99.0
 48.0  97.0  98.0  98.0   103   111   120   132   147   172   213   258   303   317   276   210   152   114  96.0  88.0
 50.0  94.0  95.0  95.0  99.0   107   117   129   143   168   210   264   317   329   274   199   142   105  87.0  79.0
 52.0  89.0  91.0  90.0  95.0   104   114   125   138   162   206   271   332   341   274   188   131  95.0  78.0  72.0
 54.0  83.0  86.0  85.0  91.0   101   112   121   134   156   200   277   349   358   274   178   119  86.0  69.0  64.0
 56.0  78.0  80.0  81.0  87.0  97.0   108   118   131   150   193   280   370   375   275   169   108  77.0  61.0  56.0
 58.0  72.0  73.0  75.0  83.0  93.0   104   115   126   145   184   279   389   392   275   159  97.0  69.0  53.0  49.0
 60.0  65.0  66.0  70.0  79.0  89.0   101   111   122   138   175   271   406   406   271   150  89.0  62.0  45.0  41.0
 62.0  58.0  61.0  65.0  75.0  85.0  97.0   108   118   131   165   258   415   415   266   138  81.0  54.0  39.0  33.0
 64.0  51.0  54.0  60.0  69.0  81.0  93.0   103   113   125   153   239   399   405   252   125  73.0  47.0  32.0  26.0
 66.0  44.0  49.0  53.0  64.0  75.0  88.0  97.0   105   117   141   218   361   374   230   113  67.0  42.0  26.0  23.0
 68.0  37.0  42.0  48.0  59.0  68.0  81.0  90.0  97.0   108   129   192   311   323   206  99.0  60.0  37.0  22.0  20.0
 70.0  31.0  37.0  41.0  51.0  61.0  70.0  78.0  86.0  99.0   117   168   253   262   173  87.0  53.0  32.0  20.0  16.0
 72.0  24.0  30.0  32.0  42.0  48.0  51.0  54.0  61.0  76.0  98.0   140   205   209   139  75.0  46.0  27.0  16.0  14.0
 74.0  16.0  20.0  19.0  25.0  26.0  27.0  25.0  31.0  39.0  58.0  97.0   161   165   113  63.0  40.0  22.0  14.0  10.0
 76.0   8.0  11.0   9.0  11.0  11.0   9.0  10.0  13.0  17.0  30.0  53.0  96.0   111  87.0  53.0  34.0  17.0  12.0   6.0
 78.0   4.0   4.0   4.0   4.0   4.0   5.0   7.0   8.0  11.0  18.0  31.0  49.0  58.0  49.0  31.0  19.0  10.0   7.0   3.0
 80.0   2.0   2.0   2.0   2.0   3.0   3.0   4.0   5.0   7.0  11.0  20.0  32.0  31.0  16.0   9.0   8.0   5.0   3.0   2.0
 82.0   2.0   1.0   2.0   1.0   2.0   2.0   2.0   3.0   4.0   6.0  11.0  15.0  15.0  10.0   4.0   2.0   2.0   1.0   1.0
 84.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   4.0   6.0   6.0   3.0   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   1.0   1.0   1.0   2.0   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