Illuminance plots of RRWB24

(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 - Les Andelys
# [TEST]      RRWB24 - 23725
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L4A
# [LUMCAT]    Riviera 1 AGP-(V2L4A)
# [DATE]      21/02/1996
# down given:   100.0%
# out given:    66.6%
# tilt:  0 
# [LAMP]      GE LU 70W /D/I/27
# Source file: ldt/RRWB24.LDT
# Luminaire flux =   666 raw, for the given bulb(s) it would be  3861 lm,
#                   66.6 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  16.8 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   272 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   183 cd / 1000 lm,
# maximum spec. lum. intensity   398 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  15.0  30.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208
 10.0   158   165   174   179   181   184   187   191   194   198   202   205   209   213   216   219   221   224   227   229   230   230   230   231   230   230   229
 20.0   126   135   144   157   165   173   180   186   194   202   210   218   226   234   238   242   244   243   242   240   235   229   226   222   214   197   198
 30.0   105   113   131   145   152   160   169   179   189   199   210   221   231   240   244   247   245   239   229   218   208   200   193   184   165   151   149
 35.0  97.0   105   125   141   150   159   170   181   196   211   224   233   238   240   238   235   231   223   213   200   186   172   163   159   143   132   128
 40.0  89.0  97.2   118   136   146   157   173   191   213   237   260   277   287   288   281   266   246   221   194   175   163   151   138   128   123   116   113
 45.0  82.0  91.2   108   127   137   157   178   203   232   268   307   342   367   370   355   324   279   240   206   174   142   128   118   108   105   103   104
 47.5  78.5  87.9   103   123   137   156   179   206   243   282   324   355   378   384   374   344   293   245   207   175   142   118   109   101  96.9  96.7   100
 50.0  75.0  84.3  99.0   118   136   156   179   209   250   285   320   357   385   398   391   360   306   249   202   169   139   113   101  95.5  89.3  91.2  96.0
 52.5  72.0  81.0  95.9   115   135   152   175   208   241   272   313   347   370   381   374   352   316   253   196   157   132   108  94.2  89.8  82.4  85.0  89.0
 55.0  69.0  78.0  92.1   110   130   144   167   200   220   254   294   329   354   363   353   328   292   248   190   143   118   102  87.5  82.9  75.5  78.5  82.0
 57.5  64.5  74.1  87.6   104   118   132   154   174   195   233   275   305   327   338   328   302   268   223   180   133   103  91.6  80.0  74.8  68.2  70.9  72.5
 60.0  60.0  69.7  79.9  93.4   103   116   136   148   172   212   243   272   298   312   303   275   241   198   157   119  86.4  79.0  71.5  65.1  61.3  62.7  63.0
 62.5  51.5  62.9  69.8  80.6  85.0  99.7   113   124   149   180   208   236   261   272   264   242   213   172   131   102  75.1  66.0  62.3  54.9  53.8  54.1  53.5
 65.0  43.0  54.8  57.7  64.5  66.6  82.3  89.9   102   125   146   174   200   223   231   221   200   180   148   105  79.0  61.5  53.3  53.1  46.1  46.2  45.2  44.0
 67.5  33.5  44.3  44.8  49.2  50.1  64.4  65.2  79.3  95.0   114   141   164   177   183   176   160   141   122  82.9  56.5  48.0  41.3  42.5  38.0  38.5  36.5  35.5
 70.0  24.0  32.8  33.0  35.3  36.9  43.4  43.6  57.3  67.0  84.8   109   123   131   135   133   123   104  87.4  61.2  38.5  36.0  31.2  32.3  30.1  31.0  27.8  27.0
 72.5  16.5  23.0  21.4  24.2  24.6  27.1  27.3  36.9  42.3  59.1  73.7  83.4  93.2  97.5  95.1  88.2  72.9  56.7  42.8  25.9  24.7  22.8  23.0  22.9  23.7  20.4  20.5
 75.0   9.0  13.5  13.5  14.3  14.6  15.4  15.2  20.3  24.5  37.1  43.9  54.5  59.9  60.0  59.5  56.5  46.1  32.0  24.8  16.6  15.3  15.1  14.9  16.0  17.4  13.5  14.0
 77.5   5.5   8.1   6.9   7.2   8.3   7.4   8.2   9.4  12.1  18.4  23.6  30.3  35.1  37.5  34.9  29.6  25.4  16.2  12.6   9.3   8.6   8.7   9.0  10.2  11.5   9.1   9.5
 80.0   2.0   3.5   3.6   3.5   4.4   2.9   4.2   4.3   5.7   7.5   9.4  14.3  16.1  15.0  16.8  13.4  10.7   7.9   5.9   5.1   5.2   5.2   4.8   6.3   6.5   5.4   5.0
 82.5   1.5   2.5   1.7   2.0   3.1   1.5   2.8   2.1   2.9   3.7   4.0   5.4   6.2   9.0   7.1   5.8   5.3   4.4   4.0   3.9   3.7   4.1   2.5   3.7   3.1   3.2   3.0
 85.0   1.0   2.0   1.1   2.0   1.8   1.4   2.6   2.0   1.4   1.2   2.6   2.0   2.8   3.0   2.8   3.3   2.8   2.2   3.3   2.9   2.7   2.5   1.4   2.5   1.4   1.1   1.0
 87.5   1.0   1.5   1.0   1.6   1.0   1.7   1.8   1.0   1.8   1.4   1.1   1.0   1.9   1.5   1.5   1.8   2.0   1.9   1.3   1.9   1.8   1.2   1.2   1.6   1.0   1.4   1.0
 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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0