Illuminance plots of RFAI36

(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]      RFAI36 - 19916
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L6A
# [LUMCAT]    Riviera 2 AGP-(V3L6A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    76.9%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI36.LDT
# Luminaire flux =   771 raw, for the given bulb(s) it would be 11561 lm,
#                   77.1 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.7 cd / 1000 lm ,  0.1 % 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   962 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   759 cd / 1000 lm,
# maximum spec. lum. intensity   962 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   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270   270
 10.0   253   261   269   267   266   265   265   265   264   264   264   264   264   265   264   263   262   262   262   262   262   263   265   267   271   271   271
 20.0   171   183   195   212   221   229   238   247   252   256   261   263   264   265   262   258   254   248   243   236   227   218   213   208   197   192   207
 30.0   104   111   129   151   165   183   204   227   248   267   282   292   298   301   289   275   255   233   211   192   174   159   151   143   134   128   134
 35.0  91.0  96.0   111   130   143   162   188   216   240   263   283   295   301   299   281   259   234   207   184   163   152   143   136   131   122   114   120
 40.0  81.0  87.3   101   116   128   146   169   194   222   249   265   274   276   275   258   238   211   183   162   151   142   135   128   122   111   106   120
 45.0  73.0  79.3  93.8   108   118   136   155   191   227   268   297   315   322   313   289   253   206   175   156   145   136   127   121   114   102  96.3   109
 47.5  69.5  75.5  89.6   104   116   134   161   195   249   294   332   360   368   352   316   263   208   175   156   140   129   119   115   109  97.4  89.9   103
 50.0  66.0  71.7  85.0  99.7   113   133   163   211   271   335   389   416   418   390   342   271   211   176   153   135   121   114   109   104  92.4  83.0  96.0
 52.5  59.5  66.9  79.8  95.4   109   131   164   223   302   393   449   496   495   453   370   273   211   173   148   128   116   109   102  97.9  87.1  76.6  85.0
 55.0  53.0  61.4  74.7  89.9   104   124   164   229   338   452   554   597   580   515   393   264   201   168   143   121   112   104  96.9  92.9  81.8  70.7  74.0
 57.5  45.0  54.8  70.3  83.2  95.4   112   155   233   359   534   658   714   704   601   409   246   193   161   135   117   107   101  94.3  88.7  76.1  63.8  61.5
 60.0  37.0  47.5  64.7  78.5  87.6   105   141   221   382   603   751   840   838   687   412   229   177   151   125   112   102  96.5  90.5  83.1  71.4  56.6  49.0
 62.5  29.5  39.7  58.3  73.5  82.7  96.4   128   197   364   603   813   917   911   733   386   203   160   135   116   105  98.2  92.1  85.4  77.9  67.6  48.3  37.5
 65.0  22.0  31.6  52.2  67.1  77.0  89.5   111   166   309   548   758   895   962   779   350   164   131   116   105  94.3  90.8  86.0  80.3  74.7  63.1  39.7  26.0
 67.5  16.0  24.2  46.7  61.8  70.3  80.7  95.3   122   198   427   554   759   723   561   247   123  86.3  82.6  74.0  70.9  71.2  70.0  70.8  65.4  58.1  31.3  17.5
 70.0  10.0  17.0  41.4  56.3  52.8  55.4  50.7  55.2   104   211   309   434   407   342   141  72.0  39.3  43.0  35.4  33.6  39.0  42.7  44.8  48.5  46.2  22.8   9.0
 72.5   5.0  10.8  35.4  28.6  25.9  16.1  13.5  18.8  41.0  84.6   142   157   219   202  74.8  34.9  25.8  21.4  13.8  15.1  15.4  17.4  20.8  26.4  31.4  14.6   6.0
 75.0   0.0   4.8  16.1   3.7   6.0   4.1   5.1   8.4  17.0  32.4  51.7  74.0  86.4  62.0  38.0  22.3  16.7  12.5   9.5   9.2   7.6   7.9   9.7   9.2  16.1   6.3   3.0
 77.5   0.0   2.2   0.7   0.9   1.6   1.6   2.6   3.4   6.8  12.1  18.0  26.3  31.7  36.0  20.1  12.9  10.7   7.7   6.9   5.9   4.7   4.3   4.8   4.7   4.2   2.8   1.5
 80.0   0.0   0.2   0.2   0.0   0.6   0.3   0.8   1.1   2.2   3.3   6.0   7.9  12.7  10.0   9.2   7.2   5.9   4.2   3.9   3.6   2.3   2.1   1.7   1.8   1.4   0.3   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.3   1.0   2.4   4.0   5.5   4.1   2.6   2.0   1.5   1.2   0.9   0.6   0.6   0.2   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.4   1.0   1.2   0.3   0.3   0.7   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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