Illuminance plots of RRAI34

(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]      RRAI34 - 22567
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V3L4A
# [LUMCAT]    Riviera 1 AGP-(V3L4A)
# [DATE]      10/11/1995
# down given:   100.0%
# out given:    67.9%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RRAI34.LDT
# Luminaire flux =   678 raw, for the given bulb(s) it would be 10175 lm,
#                   67.8 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.9 cd / 1000 lm ,  0.3 % 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   700 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   617 cd / 1000 lm,
# maximum spec. lum. intensity   700 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   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131
 10.0   121   149   169   152   146   140   136   133   132   131   132   133   134   136   140   144   147   149   150   150   150   148   144   138   121   146   176
 20.0   111   233   117   188   216   227   195   171   153   142   136   136   138   142   152   160   167   171   170   162   146   123   141   174   248   113   242
 30.0  96.0   171   255   153   133   184   225   226   192   166   150   142   142   146   156   164   170   170   160   138   146   195   248   229   121   178   246
 35.0  90.0   128   205   147   212   219   174   133   158   175   175   167   157   148   144   145   153   172   200   228   189   142   147   210   145   194   220
 40.0  83.0  92.5   127   197   176   126   164   219   233   191   162   150   149   155   169   190   199   186   148   151   192   213   152   118   180   189   179
 45.0  75.0  85.3  96.1   147   101   171   225   178   133   187   228   231   199   169   157   163   189   226   263   199   125   152   197   130   157   149   147
 47.5  70.0  84.8   100   118   126   199   177   128   192   259   277   229   192   184   201   203   167   175   217   248   169   115   159   143   128   126   128
 50.0  65.0  81.2   100  96.2   146   182   132   169   257   263   217   187   177   199   256   285   258   188   158   210   207   123   128   148   104   106   109
 52.5  58.0  76.1  96.3  96.0   156   143   120   226   256   192   153   235   251   223   231   280   351   280   171   154   214   153   102   132  87.7  90.0  94.0
 55.0  51.0  70.5  91.1   102   148   109   168   269   185   151   290   362   346   247   188   199   255   344   261   116   167   174  94.9   108  76.5  77.3  79.0
 57.5  43.5  65.4  86.5   100   116  93.7   209   204   116   295   434   368   290   293   325   256   153   243   353   199   123   177   107  90.4  69.0  67.9  71.5
 60.0  36.0  60.9  76.9  95.5  93.2   121   230   142   237   446   345   228   195   339   503   474   306   139   270   278  98.6   134   109  78.0  66.0  60.5  64.0
 62.5  28.5  56.0  68.5  88.3  77.2   134   169   105   370   365   189   238   410   428   383   520   524   253   172   329   154   100   102  67.8  61.4  51.2  57.0
 65.0  21.0  50.8  59.2  76.3  60.7   126   109   191   447   186   207   502   700   517   171   255   497   422  91.4   219   186  73.2  92.1  63.1  55.2  40.6  50.0
 67.5  14.0  44.8  47.9  60.2  51.1   107  40.6   230   279  38.5   353   617   475   325   142  50.8   243   493   170   109   176  39.4  69.1  52.1  48.8  29.4  41.5
 70.0   7.0  38.1  33.2  40.7  32.6  62.0  15.4   184   123  96.4   411   304   127   133   173  83.9  25.9   268   193  28.4   107  17.6  48.8  38.3  41.2  17.9  33.0
 72.5   4.5  30.7  16.4  25.3  15.0  26.6  16.5  91.1  17.6  94.0   189  30.6  30.0  76.0   120  99.0  29.5  98.6   157  15.2  33.0  13.0  29.7  25.2  34.2  10.4  23.5
 75.0   2.0  22.6   9.5  13.8   9.0  11.1  10.2  28.0  10.1  55.2  51.0  16.2  20.6  19.0  38.9  48.0  24.7  10.9  58.8  13.4  11.0   8.9  11.0  10.3  22.3   4.8  14.0
 77.5   1.5  14.1   4.7   5.0   5.8   5.2   7.6   9.6   8.5  18.0   9.0  11.6  13.5  12.5  11.0  15.4  15.5   8.5  16.7   8.6   7.1   6.8   5.1   6.1  10.1   2.4   8.5
 80.0   1.0   5.1   2.1   2.4   4.1   3.5   5.5   5.6   6.5   7.5   5.9   7.9   7.2   6.0   6.5   5.7   7.7   5.9   6.5   6.0   4.5   4.8   3.1   3.8   5.5   1.2   3.0
 82.5   1.0   3.0   1.1   2.0   3.0   2.4   3.9   3.2   4.3   3.8   4.1   4.1   3.6   4.0   4.4   3.7   3.9   4.2   3.4   3.7   2.8   3.4   2.2   2.7   2.6   1.0   2.0
 85.0   1.0   2.0   1.0   1.3   2.3   1.6   2.6   2.0   3.2   2.2   2.9   2.4   2.4   2.0   2.8   3.0   2.2   2.7   2.1   2.9   1.7   2.4   1.4   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   2.1   1.4   1.9   1.1   2.0   1.5   1.2   1.9   1.0   1.9   1.2   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