Illuminance plots of RFAV12

(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]      RFAV12 - 21479
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L2A
# [LUMCAT]    Riviera 2 AGP-(V1L2A)
# [DATE]      19/04/1995
# down given:   100.0%
# out given:    70.3%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV12.LDT
# Luminaire flux =   704 raw, for the given bulb(s) it would be 13728 lm,
#                   70.4 % of the bulb flux
# between 75 and 90:  2.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  42.0 cd / 1000 lm ,  0.6 % 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   270 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   218 cd / 1000 lm,
# maximum spec. lum. intensity   317 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   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156
 10.0   137   136   136   140   142   144   146   148   150   153   155   157   160   162   166   169   173   176   179   182   184   185   187   188   190   192   193
 20.0   114   118   122   127   130   133   138   142   146   151   155   162   170   177   183   189   195   201   206   210   214   217   220   222   223   228   224
 30.0  98.0   102   110   119   124   128   133   139   146   153   161   169   178   186   198   210   221   230   238   243   248   252   253   253   251   245   242
 35.0  89.0  93.5   105   115   120   126   132   140   148   155   163   176   187   195   208   220   231   241   252   260   260   260   258   256   251   238   232
 40.0  80.0  85.3  97.5   108   114   121   129   136   146   156   168   184   203   215   228   238   248   256   260   262   263   258   252   244   238   222   213
 45.0  71.0  76.3  90.6   101   107   114   122   131   142   159   178   207   232   256   267   277   282   287   284   276   266   252   240   229   217   204   193
 47.5  64.5  71.5  86.0  98.1   103   110   119   129   140   160   182   217   247   271   283   293   300   301   294   282   265   247   232   220   204   193   181
 50.0  58.0  66.5  81.1  93.4  98.7   105   116   125   136   157   186   224   261   286   297   306   309   309   301   285   263   241   224   208   191   181   169
 52.5  52.5  61.0  74.8  87.9  92.7   101   110   117   130   150   186   222   256   279   293   306   317   313   303   282   258   235   213   196   177   167   158
 55.0  47.0  55.1  68.0  81.1  86.4  94.8   103   108   120   140   175   213   249   271   286   296   306   313   299   277   250   224   201   185   163   153   146
 57.5  42.5  49.3  61.4  74.2  79.7  87.8  93.8   100   110   129   163   200   233   254   269   282   296   301   292   263   235   208   187   172   150   137   132
 60.0  38.0  43.6  54.6  65.5  71.6  76.7  82.3  89.2  98.3   115   145   182   215   237   251   265   283   289   274   246   215   189   170   155   137   122   117
 62.5  32.5  37.4  47.7  56.6  63.4  66.0  70.5  77.1  85.7   101   128   162   191   214   229   248   267   270   254   223   193   168   150   136   121   108   100
 65.0  27.0  30.9  40.1  47.8  54.2  56.7  59.8  65.8  73.3  85.4   107   137   167   190   206   225   247   247   228   197   168   146   130   119   105  93.6  83.0
 67.5  21.5  24.1  31.3  39.2  42.4  45.9  50.1  54.7  60.3  70.6  84.8   111   138   161   179   200   218   218   195   169   142   125   110   100  87.5  78.1  68.0
 70.0  16.0  17.1  23.9  31.2  33.5  35.5  40.4  44.8  50.8  54.6  65.8  82.9   108   132   149   169   187   180   160   138   116   102  88.3  80.4  71.0  61.9  53.0
 72.5  11.0  11.7  17.0  22.2  25.1  27.7  31.2  35.0  39.7  42.1  47.7  56.9  78.3   100   117   138   147   141   126   107  90.1  75.5  66.4  62.5  54.6  48.3  43.0
 75.0   6.0   7.0  11.2  13.6  17.0  20.6  22.2  25.2  27.8  29.1  33.2  38.0  50.0  68.0  84.5   102   109   104  91.7  77.7  64.4  53.8  48.2  45.2  40.0  35.6  33.0
 77.5   3.5   3.9   5.9   7.9  10.5  14.0  14.8  16.4  18.9  19.1  21.1  23.4  28.9  43.0  55.3  67.7  73.0  68.8  60.1  51.0  41.5  34.4  30.8  28.6  26.4  25.1  24.5
 80.0   1.0   1.3   2.1   3.5   4.9   6.6   7.7   8.3  11.1  11.6  11.3  12.5  13.8  18.0  29.9  38.4  42.0  38.9  34.3  28.4  23.0  18.6  15.9  14.9  15.7  15.3  16.0
 82.5   1.0   0.5   0.0   0.0   1.4   2.5   2.5   3.8   4.2   4.6   4.9   3.9   4.7  11.0  12.3  17.2  18.6  18.3  15.5  11.8  10.0   7.6   6.3   3.8   7.3   8.1  10.0
 85.0   1.0   0.0   0.0   0.0   0.9   0.5   0.0   0.9   0.8   0.9   1.2   1.0   1.6   4.0   3.7   5.7   5.2   2.5   4.1   2.1   2.9   2.5   2.0   1.2   1.5   1.4   4.0
 87.5   0.5   0.0   0.0   0.3   1.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   2.5   0.4   0.1   0.0   0.5   1.9   0.0   0.0   1.9   0.0   0.0   0.0   0.5   2.0
 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