Illuminance plots of RRA531

(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]      RRA531 - 23550
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V3L1A
# [LUMCAT]    Riviera 1 AGP-(V3L1A)
# [DATE]      15/02/1996
# down given:   100.0%
# out given:    65.5%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRA531.LDT
# Luminaire flux =   653 raw, for the given bulb(s) it would be  4248 lm,
#                   65.3 % of the bulb flux
# between 75 and 90:  1.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.1 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   873 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   916 cd / 1000 lm,
# maximum spec. lum. intensity   916 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   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118
 10.0   112   115   116   115   114   113   112   112   113   115   117   119   121   123   124   126   127   128   130   132   137   142   147   152   160   161   157
 20.0   105   110   107   105   106   108   111   113   113   113   113   116   119   123   127   131   136   147   158   169   186   203   214   223   239   272   271
 30.0  96.0  97.7  99.8   103   105   108   110   112   114   115   114   111   113   117   117   123   139   158   181   207   227   247   269   291   308   304   315
 35.0  88.0  89.8  96.9   103   108   113   118   121   123   124   124   118   114   112   118   124   134   156   173   189   212   226   237   252   267   267   268
 40.0  75.0  75.3  87.0  97.8   106   114   125   133   139   137   137   136   132   127   128   135   157   188   214   219   215   201   196   187   206   202   194
 45.0  63.0  65.8  78.5  89.3  95.4   108   123   127   135   142   148   148   144   142   152   169   215   249   259   250   222   197   173   149   137   135   135
 47.5  59.0  60.8  70.5  85.2  93.1   103   115   120   131   142   150   152   152   150   163   194   254   288   289   262   229   196   161   134   109   111   119
 50.0  55.0  55.6  64.7  80.6  92.0   102   111   116   127   138   148   155   160   158   176   220   288   320   306   273   234   184   145   120  87.8  93.8   102
 52.5  48.5  50.3  63.9  78.2  89.7   100   109   116   123   136   144   159   169   177   203   269   330   356   325   276   230   175   129   106  78.3  84.3  95.5
 55.0  42.0  45.1  61.9  76.9  86.6  97.7   107   115   118   133   144   163   179   196   236   340   415   395   348   276   219   159   113  94.4  70.9  79.6  89.0
 57.5  37.0  40.7  56.4  76.2  85.4  96.3   104   110   109   124   140   156   170   196   281   433   491   457   370   288   197   137   102  82.9  64.9  71.9  82.0
 60.0  32.0  36.8  52.5  71.4  80.8  89.6  98.2   104   105   119   128   142   157   196   337   544   595   520   416   295   167   119  91.0  79.8  62.2  62.6  75.0
 62.5  27.0  33.2  50.1  66.4  75.7  84.6  93.0  94.6   103   109   121   126   151   228   481   693   704   603   454   291   161   102  86.7  75.2  60.0  55.3  61.5
 65.0  22.0  29.5  44.1  62.8  69.4  77.7  86.0  86.1  92.9  91.6   101  99.2   141   260   664   873   793   681   464   271   141  91.4  80.6  67.4  55.2  49.1  48.0
 67.5  15.5  23.8  37.0  52.7  59.6  68.5  66.3  67.5  58.7  46.2  62.3  60.9  97.9   185   588   916   804   710   431   211   113  82.2  73.4  62.6  49.7  40.2  38.0
 70.0   9.0  17.6  25.8  34.8  33.3  47.2  34.5  26.5  30.5  22.0  27.5  37.4  52.0   110   425   621   692   501   316   106  70.9  63.2  58.9  59.6  44.7  30.0  28.0
 72.5   6.5  10.7  11.6  15.8  10.6  15.3  12.6  12.9  11.7  14.6  21.8  25.1  33.3  67.0   264   291   355   262   174  47.5  31.8  25.0  34.7  39.1  39.0  23.2  20.5
 75.0   4.0   2.9   6.9   4.7   7.6   7.9   6.0  11.2  11.0  12.6  15.3  19.1  20.5  24.0  88.2   128   114  86.2  60.2  22.3  10.2  11.7  14.0  17.0  23.9  17.7  13.0
 77.5   3.0   3.0   4.0   6.3   5.7   7.7   7.8   6.9  10.5   9.4  10.1  12.8  13.6  17.0  21.1  35.1  26.8  25.3  18.6   9.9  10.2   8.9   7.4  10.1  10.9  10.7   8.5
 80.0   2.0   5.4   4.2   5.5   4.2   2.6   5.0   8.1   8.4   9.4  10.1  11.1   9.2  10.0  11.1   9.4  10.0   9.9   8.7   9.0   6.0   3.7   5.0   7.6   5.9   3.1   4.0
 82.5   2.5   3.2   3.8   3.7   6.3   5.4   4.5   3.8   4.4   4.8   7.1   5.9   5.9   6.0   6.6   7.0   6.7   7.9   6.9   7.7   4.6   5.0   5.9   7.1   3.6   3.7   3.5
 85.0   3.0   0.2   3.1   4.0   3.4   4.3   5.4   4.2   4.8   3.0   3.0   4.3   4.5   2.0   5.5   5.9   5.7   3.7   4.6   2.3   5.3   3.7   3.6   3.1   4.6   5.8   3.0
 87.5   2.5   0.4   2.9   3.3   1.6   2.1   1.0   2.9   1.9   4.0   1.0   2.5   4.2   1.0   4.8   3.5   4.9   4.2   3.9   1.9   1.7   1.0   2.8   0.6   3.7   3.5   3.5
 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