Illuminance plots of RFAI31

(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]      RFAI31 - 19921
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L1A
# [LUMCAT]    Riviera 2 AGP-(V3L1A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    68.0%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI31.LDT
# Luminaire flux =   681 raw, for the given bulb(s) it would be 10213 lm,
#                   68.1 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  32.7 cd / 1000 lm ,  0.2 % 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   654 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   669 cd / 1000 lm,
# maximum spec. lum. intensity   669 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   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127
 10.0   119   121   123   123   124   125   125   126   127   128   128   129   129   130   131   132   133   134   135   136   138   139   141   143   147   149   150
 20.0   110   113   114   117   118   120   122   124   125   126   127   129   133   136   137   139   141   145   149   154   159   164   169   176   190   213   220
 30.0  99.0   101   107   114   117   121   123   126   129   132   134   135   137   141   144   149   158   168   180   193   206   220   229   240   256   295   314
 35.0  89.0  92.6   102   111   117   121   125   130   132   135   136   137   138   139   142   149   161   178   199   221   231   241   246   249   257   293   319
 40.0  80.0  84.3  96.0   106   113   119   124   129   133   136   138   138   139   138   141   149   166   187   210   224   236   239   240   243   239   261   286
 45.0  71.0  75.4  86.4  98.2   105   113   120   126   132   137   142   146   147   148   153   165   188   220   236   242   233   230   226   223   210   208   238
 47.5  66.5  71.2  81.5  94.4   101   110   117   124   130   137   143   149   152   156   162   180   210   247   261   257   242   226   210   203   185   177   215
 50.0  62.0  67.0  76.7  89.8  96.8   106   116   121   128   135   143   151   158   163   172   200   245   276   282   273   251   219   196   172   156   143   192
 52.5  55.5  61.1  71.8  84.9  93.0   102   112   119   124   130   140   151   161   171   189   232   283   307   305   282   250   214   173   145   123   115   150
 55.0  49.0  54.4  67.0  80.4  89.8  98.9   107   115   119   125   135   148   163   178   210   276   340   339   321   285   244   194   151   124  97.2  92.4   108
 57.5  39.5  47.5  63.1  75.8  84.9  95.3   102   109   114   119   129   144   162   189   254   346   396   391   332   287   229   172   134   105  83.4  77.2  87.0
 60.0  30.0  40.7  57.9  70.2  79.6  89.2  97.2   103   108   112   122   136   158   200   308   444   489   448   376   290   212   157   116  94.0  73.8  66.3  66.0
 62.5  23.0  33.4  52.0  64.7  75.4  84.5  92.4  97.7   101   106   115   127   150   201   350   544   587   518   426   296   208   141   102  82.8  67.1  57.4  57.5
 65.0  16.0  25.7  46.8  61.9  72.1  80.0  87.2  91.9  95.4  99.2   106   118   141   201   402   635   654   581   469   322   200   123  90.6  77.2  60.8  49.3  49.0
 67.5  12.5  19.8  42.1  58.5  67.9  74.4  80.6  83.9  85.4  88.6  92.9   103   112   165   362   666   669   609   480   334   180   106  82.5  70.8  54.8  41.9  38.5
 70.0   9.0  14.7  34.9  53.3  51.7  57.8  56.2  57.5  48.8  56.8  68.7  61.8  75.2   129   281   506   622   518   447   312   152  90.8  73.6  63.8  49.3  34.6  28.0
 72.5   4.5   8.4  26.4  27.6  27.3  21.3  26.1  25.2  16.8  22.4  23.1  22.5  43.9  79.5   194   308   402   369   337   227   111  71.6  61.0  55.3  43.7  28.4  20.0
 75.0   0.0   1.4  11.6   4.3   8.5   8.0   9.1  10.3  10.4  10.9  12.5  15.2  21.6  30.0  93.0   178   201   203   178   115  49.8  40.2  38.5  42.2  35.4  22.7  12.0
 77.5   0.0   0.0   0.0   1.8   3.1   4.6   6.3   7.8   9.0   9.8  10.4  11.1  12.0  19.0  41.5  74.4  82.0  89.6  71.6  36.6  19.4  12.1  17.4  16.4  25.0  14.3   6.5
 80.0   0.0   0.0   0.0   0.5   0.8   2.0   3.5   4.9   6.2   6.9   6.7   6.3   6.4   8.0  19.3  26.1  32.7  30.1  22.6  11.9   7.7   4.7   4.0   3.9   9.8   5.2   1.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.5   1.1   1.9   2.5   3.0   2.9   2.4   2.4   4.0   5.6  10.3   8.8   7.8   6.1   3.2   2.8   1.2   0.5   0.1   1.4   2.2   0.5
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.1   0.2   0.3   0.8   0.0   2.0   2.1   2.4   1.0   1.0   0.9   0.0   0.0   0.0   0.0   0.3   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   0.0   0.0   0.1   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