Illuminance plots of RFAO11

(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]      RFAO11 - 21617
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L1A
# [LUMCAT]    Riviera 2 AGP-(V1L1A)
# [DATE]      29/05/1995
# down given:   100.0%
# out given:    66.8%
# tilt:  0 
# [LAMP]      GE SON-E 150W
# Source file: ldt/RFAO11.LDT
# Luminaire flux =   669 raw, for the given bulb(s) it would be 10373 lm,
#                   66.9 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  44.0 cd / 1000 lm ,  0.7 % 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   274 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   218 cd / 1000 lm,
# maximum spec. lum. intensity   305 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   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138
 10.0   126   127   129   130   131   131   132   133   134   136   138   139   141   143   144   145   146   147   148   149   151   152   153   155   157   158   158
 20.0   114   117   120   122   122   124   127   130   132   134   136   139   141   144   148   152   155   160   164   167   172   176   179   182   186   191   194
 30.0   101   106   111   118   121   125   129   134   138   141   145   149   154   158   166   175   184   193   200   206   211   215   218   221   225   233   232
 35.0  95.0  99.5   106   114   119   124   128   134   138   144   149   156   162   167   179   190   201   212   221   227   230   233   235   237   241   239   228
 40.0  88.0  90.7   100   108   113   120   124   130   136   141   149   158   167   180   197   212   222   232   244   249   250   247   246   243   242   232   220
 45.0  79.0  80.4  91.6   101   107   112   117   122   128   135   145   160   179   203   229   246   255   264   267   270   270   259   246   240   228   218   204
 47.5  74.0  75.9  87.5  97.8   103   107   113   119   124   131   142   160   183   213   240   259   273   281   282   279   274   263   247   237   219   207   192
 50.0  69.0  71.9  82.9  92.9  98.1   102   109   113   119   125   136   157   186   222   250   270   284   293   295   289   278   262   246   228   208   194   180
 52.5  63.5  66.7  77.2  86.9  91.7  96.6   103   107   112   118   128   152   183   220   246   272   293   300   304   296   279   261   240   220   194   178   165
 55.0  58.0  61.0  71.1  80.3  85.3  90.7  94.5   100   103   109   118   144   179   217   241   267   286   303   305   300   278   256   232   208   178   160   150
 57.5  54.0  55.1  64.4  73.8  78.6  84.9  87.4  91.2  94.2  98.1   108   132   167   199   225   255   279   296   303   292   273   249   219   195   160   141   134
 60.0  50.0  48.8  57.1  65.6  70.5  75.1  80.1  83.3  84.0  87.0  95.6   118   154   181   208   236   263   287   290   281   263   232   203   178   143   122   118
 62.5  43.0  42.3  49.2  56.8  61.3  65.5  69.7  75.4  74.5  75.9  84.4   104   136   161   187   215   243   266   274   267   242   213   184   159   125   103   101
 65.0  36.0  36.3  42.1  48.3  52.2  56.3  58.7  62.4  62.7  64.7  72.5  87.8   118   141   164   191   220   240   251   241   218   190   163   138   106  83.7  84.0
 67.5  29.0  28.7  34.9  39.5  42.4  46.3  49.7  51.1  51.8  52.5  60.2  71.6  95.5   119   141   168   192   212   218   211   190   165   139   117  85.7  68.3  68.5
 70.0  22.0  19.8  27.1  30.7  33.8  36.3  40.2  40.5  44.5  45.1  48.9  55.3  74.1  96.0   117   142   164   178   183   177   160   136   113  95.9  68.1  54.4  53.0
 72.5  14.5  13.8  19.6  22.9  26.0  28.6  31.2  32.5  37.2  37.2  38.7  43.4  54.6  73.5  92.3   111   131   143   147   139   125   105  87.7  74.4  50.6  42.5  41.5
 75.0   7.0   9.0  13.1  15.5  19.6  21.5  23.2  24.6  27.3  28.7  30.2  31.2  37.1  51.0  65.6  82.3  97.8   108   109   103  90.6  77.5  65.4  54.0  37.9  31.3  30.0
 77.5   4.5   5.5   7.5   9.2  13.2  14.5  14.2  16.2  17.2  19.7  20.5  20.9  23.3  32.5  43.2  55.1  67.5  73.7  73.8  69.4  60.8  52.3  44.4  36.8  25.8  22.0  21.5
 80.0   2.0   2.4   5.0   4.3   7.0   7.9   8.3  10.4  10.7  11.3  12.4  12.4  12.6  14.0  22.9  33.0  40.4  44.0  43.9  39.0  35.5  29.4  25.4  21.9  15.6  13.2  13.0
 82.5   1.0   1.9   2.7   0.2   1.7   3.5   4.0   2.5   4.8   4.7   5.8   4.9   5.6   7.5   9.7  15.2  18.7  21.3  21.0  18.9  16.4  14.8  12.0   8.7   7.4   7.0   9.0
 85.0   0.0   1.9   0.6   0.0   0.3   1.0   0.7   0.0   1.5   1.0   1.0   1.9   1.6   1.0   3.9   5.4   6.1   5.9   5.7   4.0   4.5   4.9   4.0   2.7   1.5   1.3   5.0
 87.5   0.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.5   0.0   0.0   0.1   0.5   1.6   0.1   2.6   0.4   0.3   0.0   0.0   0.0   0.0   0.6   0.0   0.5   2.5
 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