Illuminance plots of RFAI14

(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]      RFAI14 - 19904
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L4A
# [LUMCAT]    Riviera 2 AGP-(V1L4A)
# [DATE]      07/11/1994
# down given:   100.0%
# out given:    75.2%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI14.LDT
# Luminaire flux =   752 raw, for the given bulb(s) it would be 11284 lm,
#                   75.2 % of the bulb flux
# between 75 and 90:  0.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.6 cd / 1000 lm ,  0.0 % 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   967 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   511 cd / 1000 lm,
# maximum spec. lum. intensity  1118 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   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260   260
 10.0   165   170   181   190   195   201   207   213   220   227   235   242   250   258   264   271   278   284   291   298   305   311   317   324   336   343   347
 20.0   113   118   126   136   143   151   160   169   184   200   217   234   251   268   279   290   299   305   311   316   314   312   315   315   315   334   358
 30.0  95.0  98.9   106   114   120   128   137   147   162   183   209   239   270   300   319   333   337   334   325   311   292   272   243   219   188   168   166
 35.0  87.0  91.1   101   110   115   121   129   138   151   171   200   232   264   295   312   319   319   314   303   285   250   213   186   164   136   129   137
 40.0  78.0  82.6  94.8   105   111   115   122   129   141   161   190   221   252   281   297   305   304   290   260   225   194   169   147   137   119   114   136
 45.0  69.0  73.6  87.3  96.6   103   108   116   125   139   166   205   258   309   346   362   357   340   294   230   181   146   133   124   117   104   101   108
 47.5  65.0  69.7  82.2  91.8  97.9   104   114   124   141   170   219   298   370   413   420   401   364   300   214   160   134   120   114   107  97.2  92.9   102
 50.0  61.0  66.0  77.5  87.4  92.9   100   112   123   142   177   246   342   432   479   480   449   388   291   198   144   123   113   106   100  90.6  84.3  96.0
 52.5  54.5  61.6  73.5  83.4  89.2  97.0   108   120   140   180   261   413   554   620   597   522   403   278   178   135   116   106  99.6  94.1  84.1  76.3  86.0
 55.0  48.0  56.7  69.2  78.7  85.6  93.7   103   115   137   178   289   492   681   761   716   603   437   263   162   125   110   101  93.6  89.1  78.3  68.7  76.0
 57.5  40.5  50.3  65.1  73.6  80.7  89.3  97.4   109   129   175   298   565   836   940   864   689   446   247   149   119   106  96.6  89.0  83.9  74.8  62.1  64.5
 60.0  33.0  42.9  59.6  69.1  75.7  83.5  89.7   102   120   160   282   616   992  1118  1012   769   459   215   134   112   101  92.1  84.2  79.1  70.6  56.2  53.0
 62.5  24.5  35.0  52.9  64.4  70.9  78.1  85.0  95.8   110   138   251   549   857   967   919   750   442   184   121   103  94.7  87.1  79.3  74.6  65.7  50.7  43.0
 65.0  16.0  26.7  47.3  59.5  65.4  72.5  72.5  75.6  90.2  96.9   178   356   657   816   780   594   329   132  98.9  84.9  83.9  81.4  74.1  70.1  60.8  45.4  33.0
 67.5  11.5  19.4  42.1  45.9  51.3  42.4  31.4  35.1  49.3  36.8  94.3   202   403   500   511   410   193  70.5  57.9  53.6  57.0  61.1  64.2  59.4  56.0  37.9  22.0
 70.0   7.0  12.8  25.9  21.7  21.4   6.5   8.6   9.2  14.3  19.6  39.7  94.7   167   184   233   211  87.8  34.8  25.7  21.1  25.7  29.7  36.1  40.1  42.5  29.5  11.0
 72.5   3.5   6.9   5.0   8.7   4.5   4.2   4.7   4.8   8.0  11.7  20.9  40.2  76.5   110   115  79.9  39.3  18.8  12.3   9.9   8.5  10.9  13.4  19.1  24.9  19.2   6.5
 75.0   0.0   1.1   1.8   2.2   2.7   2.5   2.1   2.6   4.4   6.7  11.2  19.7  32.9  36.0  49.9  37.7  17.8  11.2   7.6   6.3   4.5   4.2   4.9   4.5  12.6   8.0   2.0
 77.5   0.0   0.0   0.0   0.6   1.0   1.0   0.6   0.7   1.5   2.6   5.0   8.7  13.9  21.0  21.0  14.3   7.8   6.3   4.3   3.0   2.5   1.9   2.2   2.7   3.3   3.4   1.0
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.5   0.4   1.3   2.8   5.4   6.0   8.6   5.2   3.5   2.8   2.0   1.1   1.2   0.3   0.9   1.2   1.1   0.4   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.7   0.4   3.0   2.4   0.9   1.2   0.5   0.4   0.1   0.5   0.0   0.1   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.0   0.4   0.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   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
 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