Illuminance plots of RFAV37

(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]      RFAV37 - 21498
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L7A
# [LUMCAT]    Riviera 2 AGP-(V3L7A)
# [DATE]      20/04/1995
# down given:   100.0%
# out given:    72.8%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV37.LDT
# Luminaire flux =   728 raw, for the given bulb(s) it would be 14204 lm,
#                   72.8 % of the bulb flux
# between 75 and 90:  2.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  30.9 cd / 1000 lm ,  0.5 % 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   252 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   186 cd / 1000 lm,
# maximum spec. lum. intensity   348 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   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219   219
 10.0   205   209   214   219   222   224   227   229   231   231   232   232   233   233   232   230   229   227   226   224   222   220   218   217   215   209   203
 20.0   168   177   193   209   217   223   227   232   237   241   245   244   243   241   239   236   233   227   222   218   213   209   205   201   194   186   179
 30.0   127   139   164   183   194   207   220   232   244   253   258   260   258   255   247   239   230   220   212   204   196   189   184   180   173   169   168
 35.0   109   123   148   172   188   203   218   235   249   259   264   263   258   247   238   228   218   207   198   189   183   179   173   167   161   162   156
 40.0  95.0   108   136   163   178   194   215   235   256   274   283   285   279   271   257   241   224   207   193   180   170   163   157   153   147   147   145
 45.0  80.0  95.9   125   152   170   194   222   250   280   303   321   332   332   320   297   270   243   217   194   175   162   154   145   140   132   133   131
 47.5  76.0  90.2   118   146   168   193   225   257   288   317   337   344   340   325   302   276   250   221   194   172   159   150   141   134   126   124   124
 50.0  72.0  84.3   111   141   165   192   227   258   292   321   340   348   347   330   306   276   246   218   191   168   155   145   136   128   120   114   116
 52.5  66.5  78.0   104   136   159   188   222   254   289   318   342   341   333   316   293   267   239   210   184   162   148   138   129   122   114   105   106
 55.0  61.0  71.4  96.4   127   151   178   209   245   281   311   324   325   316   302   279   250   223   199   172   152   138   128   120   113   107  96.6  96.0
 57.5  57.5  65.3  87.9   118   139   164   193   228   270   291   305   305   295   280   257   231   206   180   159   140   125   117   110   104  97.0  87.7  85.5
 60.0  54.0  59.7  79.1   106   126   148   175   209   245   270   279   280   272   257   234   210   185   161   142   126   111   104  98.6  94.4  87.6  78.6  75.0
 62.5  47.0  53.1  69.7  92.5   110   129   153   185   218   241   251   252   244   229   209   186   163   141   124   108  97.4  91.4  87.7  84.3  78.7  69.6  64.5
 65.0  40.0  45.8  58.9  78.2  92.9   109   131   159   191   210   219   220   214   200   184   161   141   120   105  91.5  83.9  78.4  76.0  73.0  69.1  60.4  54.0
 67.5  33.5  37.4  47.4  62.8  73.7  87.4   109   132   158   180   185   186   179   168   153   137   117  99.0  86.3  75.0  69.4  65.4  63.2  62.7  59.4  50.9  45.5
 70.0  27.0  28.9  36.6  47.1  56.2  66.2  84.4   104   126   143   152   151   145   135   123   109  93.5  79.0  67.4  58.2  54.3  52.4  51.4  52.9  49.6  41.0  37.0
 72.5  18.5  21.2  25.5  33.9  39.8  48.1  60.9  77.9  94.5   109   116   116   113   106  94.6  81.8  70.3  59.6  49.6  42.6  40.5  40.9  40.1  40.5  39.2  31.7  29.5
 75.0  10.0  13.5  17.5  21.8  25.4  32.2  38.4  52.2  65.0  77.3  85.0  84.5  81.0  77.0  68.0  58.9  49.5  42.8  35.1  30.5  30.8  29.8  29.2  28.9  29.0  22.7  22.0
 77.5   6.0   7.4  10.5  12.5  15.1  18.9  22.5  28.2  38.6  48.3  54.5  54.5  53.6  52.0  45.0  37.7  32.1  27.2  22.7  20.8  20.7  19.5  19.7  18.6  19.5  15.6  15.0
 80.0   2.0   1.7   6.6   5.8   7.4   8.3  10.0  12.0  17.3  24.1  30.4  30.9  30.3  27.0  24.9  20.3  16.6  15.1  12.5  12.7  12.7  11.3  11.7  12.1  10.8   8.8   8.0
 82.5   1.5   1.4   3.5   1.0   1.8   3.5   2.7   3.0   5.3   5.6  11.9  13.3  13.2  14.5  11.8   8.5   7.8   6.2   5.7   7.0   5.6   6.6   6.1   7.6   4.4   4.4   4.0
 85.0   1.0   1.9   0.7   0.3   0.4   1.4   0.1   0.9   1.0   0.3   0.2   4.0   3.7   2.0   2.6   3.0   1.7   2.0   3.0   0.9   0.4   2.7   2.6   2.4   0.9   0.2   0.0
 87.5   1.0   1.0   0.0   0.0   0.0   0.7   0.1   0.0   0.0   0.0   0.0   0.0   0.3   1.0   1.4   0.7   0.2   1.5   0.5   0.0   0.8   0.0   0.6   0.0   0.0   0.4   0.0
 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