Illuminance plots of RRA442

(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]      RRA442 - 23376
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L2A
# [LUMCAT]    Riviera 1 AGP-(V4L2A)
# [DATE]      09/02/1996
# down given:   100.0%
# out given:    58.9%
# tilt:  0 
# [LAMP]      GE LU 100W /XL/T
# Source file: ldt/RRA442.LDT
# Luminaire flux =   591 raw, for the given bulb(s) it would be  5912 lm,
#                   59.1 % 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  13.2 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   433 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   462 cd / 1000 lm,
# maximum spec. lum. intensity   462 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   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112
 10.0   109   110   111   111   111   111   111   111   111   111   111   111   112   112   113   113   114   115   115   115   115   115   116   116   116   115   114
 20.0   107   106   110   111   111   112   113   113   114   114   114   115   117   119   121   122   124   125   126   128   130   131   131   131   131   133   134
 30.0  98.0   104   112   112   113   115   117   118   120   120   119   118   117   116   119   122   125   129   135   144   155   164   177   190   213   200   193
 35.0  93.0  99.3   109   113   116   119   122   125   125   125   124   122   121   122   121   122   124   133   140   144   163   183   199   215   243   215   199
 40.0  83.0  92.9   103   112   116   120   122   124   126   123   123   124   126   124   121   123   129   141   160   174   182   191   204   209   234   212   187
 45.0  72.0  83.6  93.5   106   111   115   117   119   119   117   119   120   123   128   127   130   142   158   179   202   215   211   205   196   202   198   171
 47.5  67.0  78.9  88.5   100   107   112   115   117   116   115   117   117   122   128   131   139   155   176   202   218   224   219   205   192   183   185   166
 50.0  62.0  74.3  83.9  95.9   104   110   113   115   113   112   113   114   120   128   136   150   170   198   226   239   234   220   204   186   163   169   160
 52.5  58.5  69.5  80.6  92.8   101   108   111   114   110   107   109   111   117   130   143   161   186   222   255   260   242   221   198   181   142   150   157
 55.0  55.0  64.1  77.1  89.6  97.3   103   108   113   106   102   105   107   115   132   151   174   208   251   288   284   258   221   192   169   122   130   154
 57.5  47.5  58.0  73.3  84.9  90.6  97.2   103   105   102  98.4   100   103   108   123   144   182   238   295   330   317   277   225   187   156   104   111   130
 60.0  40.0  52.0  67.4  79.5  83.6  89.7  96.1  98.1  97.0  94.4  93.7  97.3  99.9   114   136   187   259   345   373   353   302   241   185   140  91.1  92.4   105
 62.5  31.5  45.6  60.1  74.5  75.8  82.8  87.8  89.6  90.2  88.7  86.6  90.7  93.2   104   128   195   286   386   410   386   326   257   184   125  79.5  75.2  81.0
 65.0  23.0  39.1  51.0  66.7  67.0  77.5  79.0  80.2  80.7  80.3  71.4  80.7  87.7  94.0   122   211   325   427   433   397   344   270   182   114  69.1  58.9  57.0
 67.5  17.0  29.8  40.5  54.2  58.1  65.7  63.6  66.0  53.3  62.6  41.9  62.1  56.7  55.0  90.9   229   372   462   436   393   349   267   179   105  60.0  46.6  42.5
 70.0  11.0  18.7  26.5  35.6  33.5  40.5  32.7  30.9  29.1  22.8  10.6  30.1  20.0  16.0  50.8   174   390   405   392   339   317   238   149  89.4  51.1  36.3  28.0
 72.5   8.5  11.0  11.5  17.8  12.8  15.4  11.4  13.3  12.1  10.2   8.2   5.3   9.1  12.0  31.6  92.6   252   275   298   239   226   158   103  68.1  41.8  28.0  19.5
 75.0   6.0   4.4   7.1   6.6   8.4   8.7   8.4   9.2   8.1   7.3   5.6   6.2   6.7   8.0  16.9  55.5   102   114   152   127   103  79.1  45.3  42.4  33.9  20.4  11.0
 77.5   3.5   3.4   3.7   5.0   6.1   8.0   8.4   8.3   7.4   5.2   4.7   6.3   6.4   6.0   9.1  21.1  25.3  34.2  51.4  42.1  35.7  22.2  17.1  17.9  24.7  12.4   8.0
 80.0   1.0   3.8   2.5   4.0   4.3   5.9   5.6   7.5   7.7   5.6   5.3   3.9   5.9   4.0   7.3   7.4   9.1  12.0  13.2   9.5   9.6   7.4   5.9   6.6  12.4   4.3   5.0
 82.5   1.0   3.5   2.2   3.8   2.4   2.6   3.4   3.7   5.1   5.6   3.3   4.1   3.4   2.5   3.4   4.5   4.9   4.3   3.7   4.7   4.6   5.8   4.1   3.1   4.6   2.2   4.0
 85.0   1.0   3.0   2.8   3.9   3.2   1.5   3.8   3.0   3.9   3.6   3.3   2.7   1.8   1.0   4.0   3.1   4.5   3.7   3.4   4.0   4.5   4.5   2.7   1.7   1.7   1.1   3.0
 87.5   2.0   2.0   2.1   2.9   2.8   2.2   3.8   3.9   1.5   1.0   1.1   3.4   2.3   1.0   3.2   3.8   1.1   1.8   1.5   2.0   2.7   3.2   2.2   0.6   1.8   2.4   3.0
 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