Illuminance plots of RFAV31

(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]      RFAV31 - 21492
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L1A
# [LUMCAT]    Riviera 2 AGP-(V3L1A)
# [DATE]      20/04/1995
# down given:   100.0%
# out given:    68.3%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV31.LDT
# Luminaire flux =   684 raw, for the given bulb(s) it would be 13334 lm,
#                   68.4 % of the bulb flux
# between 75 and 90:  3.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  56.6 cd / 1000 lm ,  1.1 % 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   244 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   207 cd / 1000 lm,
# maximum spec. lum. intensity   271 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   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143
 10.0   130   130   132   135   136   137   139   140   141   143   145   146   148   149   151   152   154   155   157   158   158   159   159   160   160   161   162
 20.0   114   116   122   126   128   131   133   136   138   140   142   146   151   155   159   163   166   169   171   173   176   178   180   183   186   191   189
 30.0  98.0   102   114   122   127   133   137   142   146   150   154   155   159   164   170   176   181   187   194   201   206   209   212   217   222   224   227
 35.0  94.0  95.6   108   119   126   133   140   146   152   157   162   166   169   170   173   177   184   194   202   208   213   219   223   226   230   230   227
 40.0  79.0  87.5   101   113   120   127   136   145   153   159   166   174   179   182   187   191   198   204   209   215   219   220   224   225   228   226   220
 45.0  70.0  76.1  91.6   103   111   119   129   138   146   156   168   182   191   204   215   219   224   227   230   232   231   225   220   217   215   211   204
 47.5  66.5  71.3  85.5  98.5   107   115   124   134   143   153   168   185   202   219   229   235   240   241   244   242   236   228   219   213   206   201   194
 50.0  63.0  67.0  79.7  95.8   103   111   120   130   139   151   167   189   212   233   244   251   253   254   254   250   239   228   217   208   197   190   183
 52.5  57.0  61.6  73.5  92.0  97.7   106   114   123   133   145   166   186   213   235   249   258   265   265   262   254   241   228   212   203   187   178   170
 55.0  51.0  55.6  68.2  84.2  91.2  99.1   107   116   125   137   156   180   213   237   252   260   264   271   267   257   241   223   206   195   176   166   156
 57.5  46.5  50.3  64.8  76.3  82.6  91.8  98.5   107   116   127   144   170   202   226   241   253   261   267   268   252   236   217   197   184   164   152   144
 60.0  42.0  45.3  59.1  69.5  73.8  81.1  90.2  96.9   105   115   130   158   191   214   227   237   248   260   257   244   229   207   186   171   151   137   132
 62.5  36.0  40.1  51.4  62.6  68.1  72.4  80.4  86.8  91.7   102   116   143   173   194   208   220   231   243   244   233   214   193   173   157   139   122   117
 65.0  30.0  35.0  44.2  54.5  60.5  65.1  71.0  76.1  80.0  87.4   101   126   153   174   188   199   212   225   227   214   195   174   156   142   125   107   102
 67.5  24.5  29.8  37.0  45.4  50.3  56.6  59.7  64.4  67.9  74.5  86.4   107   130   149   164   176   191   207   206   193   171   153   137   124   109  91.5  87.0
 70.0  19.0  24.7  29.9  36.2  41.0  46.6  47.8  52.3  55.1  61.1  73.1  85.9   107   124   139   151   169   182   183   167   146   129   116   104  91.3  75.4  72.0
 72.5  13.0  18.6  23.1  27.8  31.5  36.3  38.2  42.0  44.4  49.4  57.2  66.3  82.1  97.0   112   126   141   155   152   137   119   104  93.1  84.3  73.6  60.9  59.0
 75.0   7.0  12.1  15.8  19.7  22.9  26.8  30.8  32.2  35.4  39.2  43.6  47.0  56.7  70.0  83.0  97.7   112   124   117   105  89.9  79.3  71.1  64.3  55.9  47.0  46.0
 77.5   5.5   8.0   9.0  12.9  15.2  17.0  20.6  22.6  25.3  28.6  30.2  32.8  37.0  47.5  58.1  70.3  82.0  87.7  83.8  74.3  64.1  56.1  51.0  45.4  38.9  34.5  33.0
 80.0   4.0   4.4   5.0   7.3   8.9   9.8  13.1  15.5  16.3  17.8  18.6  19.1  21.1  25.0  35.4  47.3  52.0  56.6  53.2  46.7  40.7  34.9  32.5  29.9  24.6  22.5  20.0
 82.5   2.0   2.2   2.1   2.8   5.3   5.0   5.9   7.2   8.4   9.2   9.1  10.3  10.0  14.5  18.3  25.1  28.6  29.2  29.5  25.6  21.8  18.5  16.0  17.1  12.9  13.3  12.5
 85.0   0.0   0.1   0.4   0.9   2.0   1.7   0.1   1.8   2.4   1.2   1.6   2.5   3.3   4.0   8.4   7.8   9.5  11.6  11.4   9.0   8.8   7.1   6.6   8.8   4.3   4.5   5.0
 87.5   0.0   0.9   0.0   0.0   0.5   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.1   2.0   1.6   1.7   1.8   0.9   1.1   1.0   2.5   1.0   1.4   3.2   1.1   2.5   2.5
 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