Illuminance plots of RRAI24

(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]      RRAI24 - 22562
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L4A
# [LUMCAT]    Riviera 1 AGP-(V2L4A)
# [DATE]      10/11/1995
# down given:   100.0%
# out given:    68.8%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RRAI24.LDT
# Luminaire flux =   687 raw, for the given bulb(s) it would be 10305 lm,
#                   68.7 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.7 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   685 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   431 cd / 1000 lm,
# maximum spec. lum. intensity   706 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   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130   130
 10.0   119   153   177   157   148   142   136   133   131   130   130   131   132   133   137   141   145   147   149   149   150   149   145   139   121   153   191
 20.0   110   252   118   199   233   244   206   177   156   142   135   134   136   139   150   159   168   176   177   169   151   123   143   181   264   112   268
 30.0  95.0   177   274   158   136   199   252   255   210   174   151   141   140   144   156   169   182   184   170   141   151   210   273   249   122   185   261
 35.0  89.0   131   219   154   231   240   183   130   160   186   192   179   161   146   141   142   155   182   219   250   200   144   151   226   153   206   229
 40.0  82.0  91.8   131   215   188   125   167   230   246   200   166   148   146   156   183   210   215   193   145   151   200   226   157   120   197   200   187
 45.0  73.0  84.5  95.5   156  98.5   182   242   181   127   195   246   258   222   174   154   161   190   237   286   211   121   156   215   137   170   155   151
 47.5  68.5  84.7   102   121   131   220   187   123   206   288   308   248   203   192   214   213   160   168   228   276   180   113   171   154   134   129   128
 50.0  64.0  81.5   102  95.1   158   201   135   182   296   295   225   181   172   209   289   326   287   193   156   231   235   126   134   160   107   107   105
 52.5  57.5  76.3  98.0  96.4   172   155   124   263   298   203   139   252   277   236   250   319   418   327   182   164   248   168   102   140  88.6  90.7  92.5
 55.0  51.0  70.5  91.7   104   162   112   189   322   206   153   336   441   412   263   185   208   291   422   312   120   187   196  94.8   111  76.5  78.2  80.0
 57.5  43.0  65.4  86.0   101   121  93.9   245   234   113   347   539   453   343   367   414   301   155   285   444   236   130   198   110  89.6  68.3  68.4  73.0
 60.0  35.0  61.1  75.7  94.3  91.9   129   274   151   263   540   408   256   214   471   706   620   359   143   328   340  98.2   141   110  76.0  64.8  60.4  66.0
 62.5  26.0  55.5  66.9  85.4  72.9   140   179  94.8   415   423   176   197   351   423   486   685   626   252   175   393   162  94.8  99.6  63.2  59.8  49.7  58.0
 65.0  17.0  49.0  55.1  70.6  47.1   122  91.0   158   474   200   110   373   561   374   142   318   567   393  49.0   238   181  46.8  87.7  53.0  52.5  37.5  50.0
 67.5  11.5  42.2  38.7  51.9  24.0  94.3  29.6   152   263  23.8   187   431   373   211  63.7  34.3   252   425   101   109   132  16.0  65.6  41.0  45.1  25.4  40.0
 70.0   6.0  35.1  25.9  37.1  17.3  48.5   9.2   109  93.3  40.8   195   201  93.7  47.0  56.7  35.8  19.8   201   101  22.6  68.5  10.7  41.5  26.0  36.9  13.3  30.0
 72.5   3.5  26.8  15.1  20.2   8.2  17.0   9.8  47.6  12.7  35.2  79.7  20.8  20.4  30.0  39.2  35.6  17.9  61.3  68.8   9.1  18.7   9.5  22.4  16.8  28.0   7.2  19.5
 75.0   1.0  17.4   7.7   9.1   6.9   7.3   8.2  15.5   7.8  22.7  22.4  12.0  14.1  13.0  17.0  19.9  14.5   8.2  24.7   8.6   9.3   7.8   8.1   6.6  16.4   3.8   9.0
 77.5   1.0  10.4   3.4   3.9   5.5   4.9   6.6   7.4   6.6  10.7   6.9   8.4   9.2   8.5   7.9   8.5  10.5   6.7   9.6   6.6   6.0   6.0   4.0   5.0   5.0   2.1   6.0
 80.0   1.0   3.8   1.7   1.9   4.1   3.5   4.8   3.9   4.6   5.4   4.5   5.3   4.8   4.0   5.0   4.6   5.7   4.9   4.8   4.5   3.5   3.8   2.2   3.8   3.6   1.1   3.0
 82.5   1.0   2.5   1.0   1.1   3.0   1.8   3.3   2.2   3.2   2.7   3.3   3.2   2.8   3.0   3.6   3.2   2.9   3.2   2.8   3.5   1.8   3.0   1.3   2.7   2.6   1.0   2.0
 85.0   1.0   2.0   1.0   1.0   2.3   1.0   2.6   1.1   2.2   1.9   2.6   2.3   2.0   2.0   1.8   2.0   1.9   2.7   1.4   1.9   1.1   2.4   1.0   2.2   2.1   1.0   1.0
 87.5   1.0   1.5   1.0   1.0   1.6   1.0   1.8   1.0   1.9   1.0   1.9   1.0   2.0   1.5   1.1   1.9   1.0   1.9   1.0   1.9   1.0   1.7   1.0   1.6   1.5   1.0   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