Illuminance plots of RRA523

(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]      RRA523 - 23547
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L3A
# [LUMCAT]    Riviera 1 AGP-(V2L3A)
# [DATE]      15/02/1996
# down given:   100.0%
# out given:    71.2%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRA523.LDT
# Luminaire flux =   709 raw, for the given bulb(s) it would be  4606 lm,
#                   70.9 % 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   9.0 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  1299 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   723 cd / 1000 lm,
# maximum spec. lum. intensity  1299 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   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240   240
 10.0   127   136   154   161   165   170   176   182   190   199   210   220   231   243   253   263   274   284   295   305   313   322   330   337   350   347   337
 20.0   109   110   112   117   121   125   130   135   150   167   184   211   241   272   288   303   317   327   337   346   347   346   348   344   333   302   306
 30.0  97.0  97.6  97.8   101   105   109   113   119   126   133   147   169   192   216   236   258   279   291   288   273   250   236   222   197   154   135   134
 35.0  82.0  86.2  94.8  98.1   101   104   105   108   120   130   140   165   191   217   243   265   281   273   253   225   191   157   140   133   112   110   104
 40.0  77.0  76.7  85.2  93.6  95.6  98.5   105   113   121   133   149   177   214   256   294   318   317   288   233   179   142   122   104  98.4  94.3  98.5   103
 45.0  61.0  65.0  77.0  87.1  89.8  98.8   105   119   131   144   163   213   281   342   387   397   368   299   220   152   115   102  90.7  87.1  84.0  92.7  94.0
 47.5  58.5  62.3  72.4  84.4  92.1   101   107   120   139   150   171   236   322   395   438   437   382   286   191   144   112  94.4  89.7  84.1  77.7  86.1  89.5
 50.0  56.0  61.8  69.2  82.0  93.9   101   106   122   144   157   184   258   362   448   489   477   401   271   170   128   107  95.4  89.1  81.5  72.7  76.9  85.0
 52.5  50.5  56.4  67.1  79.0  90.2  98.1   103   121   141   159   189   313   470   577   589   532   418   256   153   120   106  96.4  86.2  78.7  70.3  70.5  79.5
 55.0  45.0  48.7  66.3  78.7  85.4  95.1  98.7   117   131   154   208   384   584   705   687   588   426   234   143   115   103  92.3  83.1  77.7  66.6  66.0  74.0
 57.5  39.5  44.4  66.4  77.0  83.0  95.1  96.5   105   118   150   216   524   831   954   889   686   394   200   138   112  97.9  87.0  82.2  76.2  60.2  60.6  62.5
 60.0  34.0  41.2  62.6  70.7  77.9  87.0  94.7  98.0   112   141   226   694  1102  1202  1101   804   384   160   124   107  91.7  86.2  80.3  70.7  57.7  54.0  51.0
 62.5  28.5  35.9  56.4  65.2  73.1  80.4  85.3  87.7   106   109   180   664  1074  1251  1115   792   346   129   110  98.5  87.9  81.9  74.1  65.4  57.3  47.3  43.5
 65.0  23.0  29.2  49.1  62.2  65.2  73.0  68.4  60.1  68.1  63.7  99.2   423   947  1299  1064   587   209  77.1  71.0  68.5  75.4  71.9  68.3  63.8  52.9  41.2  36.0
 67.5  15.5  22.9  40.3  47.4  46.9  44.5  29.1  35.0  22.9  24.5  53.1   232   550   723   654   350  97.8  35.4  28.1  37.6  36.2  44.3  55.0  51.1  46.8  32.1  23.0
 70.0   8.0  17.2  26.1  22.7  20.1  11.4  10.0  12.2  13.3  18.8  29.5  85.5   161   147   220   142  40.1  24.5  15.9  15.9  14.0  13.0  27.0  27.7  32.0  21.4  10.0
 72.5   6.5  10.6   9.7  11.9   5.3   6.2   8.9  10.7  11.0  13.0  18.8  28.2  50.5  84.5  82.5  41.0  22.7  16.0  13.3   9.5   8.2   6.8   9.2  12.6  13.4  13.6   8.0
 75.0   5.0   3.0   5.4   6.8   6.1   5.2   5.1   7.7   7.8   9.7  10.5  15.6  23.9  22.0  30.6  22.0  12.3  11.3   9.5   7.1   6.8   6.4   6.4   4.2   9.9   7.0   6.0
 77.5   3.0   1.5   2.6   3.2   4.0   4.9   4.4   4.3   4.9   7.3   8.2   8.2  12.6  15.5  13.2  10.8  10.2   8.0   6.6   7.2   5.4   6.8   5.4   6.9   7.0   4.7   4.0
 80.0   1.0   1.8   3.3   3.6   2.7   3.6   4.5   5.7   4.8   5.2   6.3   8.5   8.3   9.0   7.8   7.8   6.4   5.5   5.1   3.3   5.1   2.5   4.2   5.2   3.2   3.2   2.0
 82.5   2.5   2.8   3.0   5.7   5.5   3.4   3.7   2.6   3.9   2.8   4.1   5.3   6.5   8.0   4.7   5.3   3.7   6.3   4.7   5.9   4.3   4.8   6.0   1.3   2.4   3.0   2.5
 85.0   4.0   3.9   1.4   2.5   3.0   3.0   2.5   5.6   4.3   5.1   2.4   4.1   6.6   7.0   4.1   3.4   5.7   3.4   5.4   2.8   2.4   4.2   3.4   4.4   5.1   2.9   3.0
 87.5   2.0   2.5   2.2   2.3   1.3   2.7   3.7   0.0   2.5   3.7   1.3   2.5   4.0   3.5   4.5   3.9   6.4   4.3   2.9   5.0   5.3   2.4   2.2   5.2   5.5   2.5   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