Illuminance plots of RRA511

(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]      RRA511 - 23540
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V1L1A
# [LUMCAT]    Riviera 1 AGP-(V1L1A)
# [DATE]      15/02/1996
# down given:   100.0%
# out given:    67.8%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRA511.LDT
# Luminaire flux =   677 raw, for the given bulb(s) it would be  4398 lm,
#                   67.7 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.2 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  1075 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   599 cd / 1000 lm,
# maximum spec. lum. intensity  1075 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   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119   119
 10.0   112   115   116   114   114   114   114   115   115   115   115   115   115   115   117   119   121   123   125   128   135   143   150   157   170   170   163
 20.0   103   106   106   105   106   107   108   109   110   111   112   114   116   119   122   126   131   144   157   176   207   238   259   273   295   352   343
 30.0  98.0  97.9  97.5  98.3  99.2   102   104   105   107   109   110   108   107   108   113   122   140   170   214   255   284   312   329   347   363   360   353
 35.0  88.0  86.9  93.2  96.8  98.6   101   102   102   106   109   112   110   109   109   116   130   151   194   224   249   272   282   287   301   311   307   290
 40.0  71.0  76.1  86.0  91.3  94.6  98.4   102   104   107   112   115   117   118   117   122   144   195   252   286   286   277   258   243   225   231   225   212
 45.0  63.0  63.1  73.1  84.7  86.6  96.5   105   108   113   120   124   129   133   135   154   206   290   334   335   319   284   243   208   170   146   139   139
 47.5  59.0  57.6  68.5  80.8  87.1  95.7   107   112   114   121   127   134   139   148   177   249   348   384   371   333   286   231   184   145   113   113   121
 50.0  55.0  53.0  63.7  77.7  89.4  99.3   112   112   115   123   130   138   145   161   203   298   408   431   397   349   289   212   158   125  89.0  98.4   103
 52.5  46.5  47.2  61.4  78.1  91.4  99.9   111   110   113   125   133   140   151   182   259   401   480   492   435   356   278   193   133   103  78.6  88.4  96.0
 55.0  38.0  41.2  59.8  78.3  91.2  96.3   106   106   110   124   134   142   156   203   331   559   643   567   491   360   262   168   109  91.4  71.7  81.3  89.0
 57.5  34.0  38.1  57.7  75.7  84.4  90.8   102   102   104   117   132   141   155   211   444   762   791   700   553   397   231   134   100  80.4  67.8  71.8  77.5
 60.0  30.0  35.9  52.5  70.5  78.2  85.8  97.9  95.9  98.0   109   114   135   152   219   588   977   958   823   623   418   189   119  90.1  76.2  63.3  60.9  66.0
 62.5  25.0  32.2  45.4  65.7  71.4  76.9  78.5  87.7  88.8  81.7  81.3   113   111   205   656  1071  1075   844   636   387   171  97.8  84.7  71.1  57.4  50.2  54.0
 65.0  20.0  28.1  36.8  55.6  50.2  59.7  47.3  48.9  52.8  46.6  37.4  66.2  63.8   191   691   892   926   752   513   262   121  83.6  77.9  68.1  52.4  40.0  42.0
 67.5  11.5  20.4  25.3  32.0  14.9  33.1  21.7  20.4  15.0  19.3  22.5  32.5  41.9   114   457   599   560   549   284   115  61.1  53.9  62.5  59.3  46.4  34.4  34.5
 70.0   3.0  10.6  14.0   9.7   9.1  10.2  10.8  11.0  13.7  14.0  16.0  25.3  27.7  36.0   142   286   219   249   123  45.8  26.8  21.6  38.5  44.0  38.7  30.8  27.0
 72.5   1.5   5.3   3.9   5.8   6.8   6.5   9.3   9.4  11.6  11.5  14.5  19.3  19.3  25.5  44.9  48.1  82.6  77.4  49.8  22.2  16.2  14.0  19.4  22.4  29.8  22.0  18.0
 75.0   0.0   1.3   1.8   4.1   6.2   5.2   7.8   9.0   9.2  10.0  12.9  12.2  11.9  15.0  22.5  24.4  26.6  19.9  19.4  13.6  10.7   8.0   6.8   6.2  16.2  11.3   9.0
 77.5   2.5   0.2   1.0   2.8   5.9   4.6   4.7   8.0   7.5   9.4   8.8   6.9   8.2  11.5  11.2  12.1  12.0  10.5  11.3   7.8   6.7   3.4   2.6   3.9   5.7   5.8   5.0
 80.0   5.0   0.1   4.1   3.1   5.1   6.0   3.3   5.0   6.6   6.5   5.7   8.3   7.8   8.0   5.5   7.5   6.0   9.2   6.0   5.1   6.1   2.6   2.1   3.8   4.5   1.6   1.0
 82.5   4.5   2.2   5.6   4.9   1.9   2.0   3.6   2.1   4.6   3.1   4.3   3.7   3.4   6.0   5.4   4.5   7.8   3.4   2.7   6.9   4.4   4.9   5.4   5.6   3.1   1.4   0.5
 85.0   4.0   4.7   5.1   4.8   3.4   0.1   4.8   5.0   1.8   5.1   3.5   3.6   5.7   4.0   5.9   7.0   1.1   2.5   4.8   6.4   1.2   4.6   4.8   5.8   1.5   1.9   0.0
 87.5   2.0   4.5   2.8   3.2   3.8   1.1   2.7   5.9   4.3   0.9   3.1   4.9   3.0   3.0   4.3   3.2   5.8   3.3   4.3   1.0   1.6   2.5   3.1   5.2   0.5   2.9   1.0
 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