Illuminance plots of RRAI12

(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]      RRAI12 - 22530
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V1L2A
# [LUMCAT]    Riviera 1 AGP-(V1L2A)
# [DATE]      02/11/1995
# down given:   100.0%
# out given:    68.7%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RRAI12.LDT
# Luminaire flux =   691 raw, for the given bulb(s) it would be 10364 lm,
#                   69.1 % 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   7.3 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   572 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   459 cd / 1000 lm,
# maximum spec. lum. intensity   572 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   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117
 10.0   112   113   114   114   115   115   115   116   116   116   117   117   117   118   118   119   119   120   120   121   123   124   126   128   133   131   127
 20.0   108   109   109   111   113   114   115   115   116   117   118   119   120   121   123   125   127   129   133   138   149   162   165   167   165   220   188
 30.0  97.0   101   108   111   113   115   117   119   120   122   124   125   125   126   128   131   136   145   158   178   199   211   224   257   323   296   278
 35.0  90.0  95.0   105   109   114   117   118   120   121   123   125   125   127   128   132   139   148   163   174   182   217   256   276   289   333   319   283
 40.0  83.0  89.1  97.3   109   112   114   117   120   121   122   123   125   126   129   133   143   162   191   230   250   253   258   281   289   324   319   279
 45.0  75.0  80.8  88.8   103   107   114   118   120   120   120   123   127   132   143   161   180   201   228   257   299   313   300   287   277   292   291   298
 47.5  70.0  75.5  86.6   100   107   117   119   121   119   119   122   126   133   144   164   192   232   277   316   328   335   318   297   277   265   270   298
 50.0  65.0  69.7  84.7  96.5   107   115   118   119   117   116   119   125   134   145   165   195   239   316   376   379   365   337   309   276   241   248   297
 52.5  56.5  63.8  83.0  93.5   105   110   113   116   114   113   115   125   137   148   170   204   244   330   418   428   400   364   315   278   218   222   259
 55.0  48.0  58.1  80.3  89.3   102   102   109   113   110   109   114   126   140   151   177   222   285   359   450   475   441   390   327   280   194   195   220
 57.5  38.5  52.4  77.2  85.0  92.1  93.4   105   105   104   106   111   119   125   131   156   221   353   455   496   509   474   420   349   284   169   162   174
 60.0  29.0  46.6  67.6  79.6  79.2  85.6  98.5  90.5  93.7   101  88.5   102   107   111   129   202   382   554   549   538   499   436   372   281   151   126   128
 62.5  20.5  38.8  52.9  71.7  55.1  71.1  71.5  58.3  72.7  71.0  52.8  74.6  67.2  67.5  93.6   186   414   572   556   542   481   424   384   265   133  93.5  94.5
 65.0  12.0  29.8  35.9  50.8  28.8  43.3  40.2  30.8  40.4  34.5  19.8  35.8  22.9  24.0  60.9   174   413   549   489   464   447   372   370   223   114  64.7  61.0
 67.5   7.5  20.3  18.5  28.1  12.2  24.6  17.7  15.8  16.4  10.8  10.5  10.1  12.6  19.0  45.8   143   286   459   371   342   382   255   289   176  89.5  47.9  48.5
 70.0   3.0  10.0   9.2  10.5   8.9  11.5   9.9  12.6  11.3   9.0   7.8   8.2  10.0  14.0  24.7  88.6   111   250   238   186   262   141   175   115  70.4  36.3  36.0
 72.5   2.5   5.6   3.6   6.5   7.0   8.0   7.7   9.8   7.8   7.6   6.6   6.2   8.1  11.0  14.8  22.2  51.2  94.2   119  76.6   124  68.0  78.0  63.9  49.5  24.7  26.5
 75.0   2.0   3.3   2.7   4.7   5.9   6.2   6.0   7.2   6.3   6.5   6.2   5.7   6.7   8.0  10.1  14.1  21.0  19.5  43.4  28.0  39.4  30.4  24.2  17.4  29.1  12.8  17.0
 77.5   1.5   2.1   2.0   3.4   5.0   4.9   5.7   5.8   5.7   5.5   5.7   5.1   5.0   5.5   6.4   8.2  10.5  10.8  15.6  12.5  15.1  12.5   9.2  10.8  11.5   6.8  10.0
 80.0   1.0   1.1   1.3   2.2   4.2   3.5   5.0   5.0   4.8   4.3   4.0   4.4   3.7   3.0   4.1   4.5   6.1   6.3   7.2   7.3   6.1   6.9   4.3   6.4   6.6   2.6   3.0
 82.5   1.0   1.0   1.0   1.0   3.0   2.4   3.9   3.2   3.5   2.7   2.7   2.7   2.0   2.0   2.6   2.9   3.8   3.6   4.0   4.5   2.9   4.0   2.4   3.7   3.3   1.6   2.5
 85.0   1.0   1.0   1.0   1.0   1.7   1.5   2.4   1.1   2.2   1.2   1.7   1.3   1.4   1.0   1.4   2.2   2.1   2.8   2.4   2.9   1.7   2.4   1.4   2.5   2.2   1.0   2.0
 87.5   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.1   1.0   1.0   1.0   1.0   1.0   1.1   1.8   1.0   1.9   1.2   1.9   1.0   1.7   1.0   1.6   1.5   1.0   1.5
 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