Illuminance plots of RFAV45

(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]      RFAV45 - 21503
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V4L5A
# [LUMCAT]    Riviera 2 AGP-(V4L5A)
# [DATE]      21/04/1995
# down given:   100.0%
# out given:    72.3%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV45.LDT
# Luminaire flux =   724 raw, for the given bulb(s) it would be 14112 lm,
#                   72.4 % of the bulb flux
# between 75 and 90:  3.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  43.4 cd / 1000 lm ,  0.8 % 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   263 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   207 cd / 1000 lm,
# maximum spec. lum. intensity   334 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   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194   194
 10.0   163   167   173   178   181   184   187   190   193   197   201   204   208   211   213   215   217   218   220   221   221   221   221   220   220   217   213
 20.0   134   140   151   160   166   172   179   187   194   201   208   214   220   225   229   232   234   235   235   234   230   226   222   219   213   205   200
 30.0   108   117   133   149   156   162   170   177   187   197   207   218   227   235   237   239   237   234   229   224   220   214   209   204   195   188   185
 35.0  94.0   107   127   144   152   160   171   182   189   198   210   218   224   227   228   227   226   221   215   210   204   200   196   191   185   181   179
 40.0  87.0  99.1   121   137   149   159   170   180   191   204   218   227   233   238   236   232   226   216   200   195   189   180   178   176   172   172   168
 45.0  78.0  89.5   111   128   142   156   171   185   202   224   250   271   288   296   291   273   254   233   213   197   182   170   160   158   157   159   155
 47.5  72.5  84.0   104   124   138   153   170   187   208   234   266   290   307   315   310   289   267   242   217   196   180   165   156   151   148   151   147
 50.0  67.0  78.4  97.5   118   134   150   167   187   211   241   275   306   326   334   326   302   274   245   217   194   179   162   151   144   139   142   139
 52.5  62.5  72.9  89.8   112   129   145   163   183   209   244   283   307   321   327   321   302   279   245   213   191   174   158   147   138   132   132   132
 55.0  58.0  67.4  82.9   105   122   137   156   177   202   241   273   300   312   320   313   294   269   240   208   184   166   153   142   133   124   121   124
 57.5  53.5  62.2  79.7  96.4   111   127   145   165   190   227   263   286   296   304   298   281   258   226   201   175   157   146   134   126   116   111   111
 60.0  49.0  57.0  73.5  87.1  98.4   113   131   151   175   213   243   263   279   287   281   262   240   211   186   163   146   134   124   117   107  99.8  97.0
 62.5  43.5  50.7  64.6  76.8  86.6  99.3   115   134   157   193   222   240   254   263   258   241   219   192   169   148   131   120   113   107  98.1  88.6  85.0
 65.0  38.0  43.8  55.2  65.9  74.2  84.8  98.3   115   138   170   197   214   229   239   234   214   196   170   149   129   115   106   100  95.3  87.8  77.3  73.0
 67.5  31.5  36.2  45.9  54.6  61.2  70.2  81.5  94.8   116   143   169   186   198   207   203   187   169   148   126   108  98.2  91.2  85.6  82.6  76.7  66.8  63.5
 70.0  25.0  28.2  36.3  42.8  48.0  55.6  65.6  75.7  91.4   115   141   154   166   174   170   157   140   122   103  89.6  81.8  75.5  72.3  69.8  64.3  56.5  54.0
 72.5  18.5  21.0  25.6  32.7  36.1  41.6  49.3  57.0  69.2  86.6   109   124   131   138   136   125   111  95.3  81.0  69.9  63.7  58.1  57.5  54.8  51.6  46.3  44.5
 75.0  12.0  14.3  18.8  23.4  26.5  30.1  34.6  40.1  46.8  61.8  76.5  90.6  97.1   101   101  94.1  83.7  72.0  59.7  51.1  44.3  42.0  41.0  39.8  39.0  36.0  35.0
 77.5   8.0   9.2  12.5  15.0  17.9  20.8  23.2  26.4  28.8  38.0  50.1  58.6  67.1  71.0  70.0  64.3  57.1  49.3  39.6  34.7  30.3  28.5  29.2  29.1  27.1  25.7  24.5
 80.0   4.0   4.6   6.9   7.9  10.0  11.2  12.0  13.4  15.7  19.5  26.7  34.2  39.4  41.0  43.4  40.8  34.5  28.2  23.6  20.1  17.9  17.9  18.8  18.7  17.2  15.4  14.0
 82.5   2.0   2.2   2.9   1.9   3.0   4.5   4.3   4.9   7.6   8.0  11.1  15.4  19.3  22.5  22.2  20.5  17.1  14.8  11.6   8.9   9.9   8.8   8.7   8.6   9.0   8.2   8.0
 85.0   0.0   0.1   0.6   0.6   0.8   1.1   0.7   0.9   3.2   2.9   2.0   4.3   5.4   4.0  10.9   6.4   5.7   3.7   3.9   1.5   5.9   2.8   2.9   3.4   2.6   1.4   2.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.3   0.0   0.0   0.3   0.3   2.0   2.3   0.8   0.8   0.0   0.5   0.9   0.8   0.4   0.0   0.6   0.5   0.5   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