Illuminance plots of RFAI65

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      RFAI65 - 19940
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V6L5A
# [LUMCAT]    Riviera 2 AGP-(V6L5A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    75.8%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI65.LDT
# Luminaire flux =   760 raw, for the given bulb(s) it would be 11394 lm,
#                   76.0 % of the bulb flux
# between 75 and 90:  3.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  69.3 cd / 1000 lm ,  0.4 % 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   567 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   686 cd / 1000 lm,
# maximum spec. lum. intensity   686 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   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218   218
 10.0   189   192   197   199   200   202   203   205   206   207   207   208   209   210   210   211   211   212   213   214   215   217   218   220   222   221   220
 20.0   134   138   150   161   166   172   180   187   194   200   206   208   208   208   208   209   209   209   209   208   207   206   207   208   212   224   254
 30.0  97.0   101   112   126   134   145   159   176   194   212   229   243   250   255   251   245   238   229   220   210   198   189   179   171   159   152   171
 35.0  84.0  91.0   106   119   127   137   151   167   188   210   232   245   253   256   250   245   238   225   211   195   180   166   154   144   130   125   140
 40.0  79.0  85.5   104   118   125   134   147   162   182   210   231   242   247   251   250   248   237   218   196   177   160   144   133   127   117   111   127
 45.0  71.0  80.2   103   121   132   141   152   171   193   228   263   287   298   305   303   281   255   223   190   165   145   134   126   119   108   103   117
 47.5  67.0  76.7  98.9   121   133   146   159   177   206   246   285   317   331   340   329   300   266   226   189   159   143   132   124   116   103  97.4   111
 50.0  63.0  72.6  92.9   116   132   147   164   184   216   262   311   348   366   374   355   319   276   230   188   157   141   129   120   112  97.7  89.9   104
 52.5  57.0  66.9  85.0   109   126   145   164   188   222   275   334   367   384   387   368   332   285   235   186   156   137   124   114   106  90.4  81.6  93.0
 55.0  51.0  60.4  77.4  99.6   117   137   159   187   221   279   335   377   400   400   379   341   290   234   183   153   132   118   107  98.5  83.8  72.8  82.0
 57.5  43.0  53.6  70.7  88.9   106   126   147   175   214   268   330   384   408   411   387   346   288   221   178   148   126   111   101  91.6  78.1  65.4  74.5
 60.0  35.0  46.7  63.5  79.6  93.5   111   133   161   202   256   335   388   417   422   394   341   267   205   167   140   116   105  94.5  86.3  72.8  58.9  67.0
 62.5  27.0  39.3  56.7  71.1  82.1  97.3   117   145   188   257   345   422   487   493   430   333   242   188   160   131   111  98.9  89.0  81.1  68.2  52.8  56.0
 65.0  19.0  31.5  50.5  66.2  74.0  87.4   103   131   173   257   376   496   567   563   463   324   215   173   151   122   103  92.5  84.6  76.4  63.6  47.1  45.0
 67.5  14.5  23.8  44.8  61.6  69.4  80.3  91.8   115   156   243   405   550   630   624   487   302   189   159   134   109  94.2  86.1  80.5  72.6  59.0  41.7  36.5
 70.0  10.0  15.9  41.3  57.0  63.5  72.1  81.8  99.0   131   218   398   560   686   684   497   260   157   132   113  96.8  86.1  79.2  74.2  68.5  55.2  36.6  28.0
 72.5   5.0  11.8  38.6  51.3  55.9  63.1  68.6  79.3   102   157   293   524   550   526   399   200   106  99.2  90.6  79.6  73.9  71.3  66.0  62.5  51.9  30.3  20.0
 75.0   0.0   9.0  31.7  40.6  44.6  41.5  40.9  41.5  49.0  74.3   173   303   343   368   274   116  55.2  51.7  50.4  49.3  51.8  49.8  51.1  51.4  41.8  23.7  12.0
 77.5   0.0   5.0  22.7  13.4  20.5  13.6  11.3  11.5  15.5  29.4  73.1   126   183   213   155  55.3  24.4  17.9  18.9  17.6  19.8  22.5  25.8  25.1  29.5  14.9   6.5
 80.0   0.0   0.6   7.9   1.3   1.3   2.7   2.1   3.6   6.8  11.4  23.7  42.6  69.3  57.0  60.5  24.5  14.2  10.0   6.7   5.9   6.1   5.5   5.1   9.1  12.1   5.2   1.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.6   0.1   0.7   2.3   4.4   6.8  13.1  18.9  31.0  19.7  10.9   6.8   4.8   3.2   2.8   2.1   1.2   0.7   0.9   2.1   2.2   0.5
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.8   1.9   2.2   5.5   5.0   6.7   3.3   1.7   0.9   0.7   0.0   0.6   0.0   0.0   0.3   0.4   0.1   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   2.5   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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