Illuminance plots of RFAV55

(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]      RFAV55 - 21510
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V5L5A
# [LUMCAT]    Riviera 2 AGP-(V5L5A)
# [DATE]      21/04/1995
# down given:   100.0%
# out given:    72.6%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV55.LDT
# Luminaire flux =   726 raw, for the given bulb(s) it would be 14160 lm,
#                   72.6 % of the bulb flux
# between 75 and 90:  3.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  45.9 cd / 1000 lm ,  0.9 % 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   261 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   208 cd / 1000 lm,
# maximum spec. lum. intensity   327 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   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186   186
 10.0   164   164   167   173   176   180   183   185   188   191   194   196   199   201   204   207   210   213   216   218   216   215   214   213   212   208   204
 20.0   134   139   151   161   166   172   178   184   190   197   204   210   215   220   224   227   229   227   226   225   222   220   217   214   207   200   195
 30.0   109   116   134   149   156   165   173   180   188   197   206   215   224   233   236   237   234   230   225   221   216   210   205   201   193   185   179
 35.0  99.0   111   129   147   155   164   174   183   191   198   204   213   221   227   225   223   221   219   214   208   203   198   193   188   182   179   174
 40.0  88.0   103   124   142   153   164   174   184   195   207   217   225   229   234   233   231   225   216   203   195   189   182   177   174   170   170   168
 45.0  80.0  92.9   112   134   145   159   174   190   206   224   245   265   281   289   284   267   249   227   209   195   181   171   161   159   155   158   154
 47.5  76.5  88.3   108   129   143   156   174   192   211   232   259   283   300   308   302   283   262   235   214   197   180   167   158   152   148   151   148
 50.0  73.0  83.6   103   123   141   156   173   192   213   238   268   298   318   327   319   295   267   239   215   195   178   164   153   145   140   142   142
 52.5  66.5  78.3  95.1   116   133   153   169   188   210   240   275   300   316   322   315   296   271   239   212   190   174   160   148   140   132   133   132
 55.0  60.0  72.9  87.7   109   124   142   161   182   202   235   268   295   311   317   309   289   263   235   205   182   168   156   144   135   125   123   122
 57.5  55.0  65.7  80.2   101   114   132   150   169   191   224   260   283   296   300   294   278   254   223   195   173   159   150   138   130   117   112   111
 60.0  50.0  57.6  71.9  90.5   103   118   136   154   176   210   242   263   280   283   279   260   237   211   182   161   148   138   129   121   110   101   100
 62.5  44.5  50.6  63.5  80.3  90.3   103   118   135   157   190   220   241   255   261   256   240   219   193   167   147   134   125   118   110   101  90.5  86.5
 65.0  39.0  44.1  55.7  70.9  77.3  88.0   100   116   135   167   195   216   228   239   230   216   196   173   151   131   119   111   105  99.1  90.9  80.6  73.0
 67.5  32.5  37.3  47.3  59.0  64.5  74.1  84.9  97.2   115   143   170   188   199   208   202   189   170   150   130   111   102  95.6  89.8  86.3  79.7  70.1  64.0
 70.0  26.0  30.4  37.5  46.2  51.9  60.6  70.5  79.5  94.4   116   146   156   170   177   173   156   143   124   106  93.3  84.8  79.9  75.3  72.6  67.5  59.3  55.0
 72.5  20.0  23.2  27.3  35.5  39.3  44.6  53.7  60.7  72.6  91.4   110   123   135   140   139   126   114  98.6  84.3  72.7  66.6  63.0  60.7  60.2  54.4  48.5  46.5
 75.0  14.0  15.7  19.9  25.3  28.2  32.0  36.2  43.5  52.0  65.5  78.8  92.1   100   103   103  95.3  86.6  74.2  61.7  53.2  49.4  46.9  46.3  47.5  42.4  37.4  38.0
 77.5   7.5  10.3  12.9  16.8  18.7  21.7  24.7  28.2  34.1  41.7  52.9  62.4  69.9  73.5  72.4  67.0  61.7  50.0  41.9  36.5  33.3  32.2  31.5  32.5  30.9  28.4  27.0
 80.0   1.0   5.5   7.2   9.1  10.7  12.0  14.2  16.0  19.4  23.5  30.8  35.3  43.0  44.0  45.9  42.8  37.0  31.2  26.2  21.9  20.8  19.5  18.3  20.8  19.8  19.9  16.0
 82.5   0.5   2.7   3.0   2.0   5.5   5.7   7.3   7.0   7.6   9.8  13.6  16.8  23.2  25.0  24.3  22.7  19.1  15.6  14.2  11.3  11.7   8.6   8.1  11.3  10.7  11.3   8.0
 85.0   0.0   0.1   0.6   0.6   1.9   1.7   3.5   1.2   3.0   2.6   4.6   6.3   6.0   6.0  10.6   8.9   6.7   3.6   4.5   4.1   5.0   2.2   2.6   4.9   3.8   2.5   0.0
 87.5   0.0   0.4   0.8   0.0   0.0   0.0   0.0   0.0   0.5   0.0   0.0   1.5   0.5   3.0   2.8   0.2   0.0   0.8   0.1   0.0   0.0   0.0   0.0   1.2   1.1   1.0   0.5
 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