Illuminance plots of RFAJ23

(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]      RFAJ23 - 19986
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V2L3A
# [LUMCAT]    Riviera 2 AGP-(V2L3A)
# [DATE]      09/11/1994
# down given:   100.0%
# out given:    71.6%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RFAJ23.LDT
# Luminaire flux =   716 raw, for the given bulb(s) it would be 19689 lm,
#                   71.6 % 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  10.4 cd / 1000 lm ,  0.1 % 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   746 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   556 cd / 1000 lm,
# maximum spec. lum. intensity   746 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   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122   122
 10.0   112   113   115   116   117   118   120   121   122   123   123   124   124   125   126   127   129   130   131   132   135   138   140   143   147   150   150
 20.0   102   104   107   109   111   113   115   118   119   121   123   126   129   132   135   138   142   148   154   160   169   178   187   198   222   261   274
 30.0  91.0  93.4  99.8   105   109   113   117   120   123   125   128   130   133   137   144   152   164   181   202   223   245   264   276   288   304   350   377
 35.0  84.0  86.5  96.2   104   108   112   117   121   125   128   129   133   136   138   144   155   172   202   234   266   283   297   305   307   312   344   367
 40.0  76.0  80.0  91.7   101   105   111   116   121   126   130   132   133   136   138   145   161   189   226   263   285   304   310   315   320   310   317   341
 45.0  66.0  71.3  85.4  94.8   100   105   111   117   124   131   136   139   144   145   157   180   232   285   310   322   315   313   305   295   269   246   295
 47.5  60.0  65.9  80.5  90.8  96.1   101   107   114   123   132   138   143   147   152   170   208   272   330   352   347   331   316   286   268   222   199   231
 50.0  54.0  60.2  75.7  86.9  92.4  97.5   103   112   121   131   140   147   151   159   184   248   333   382   386   372   343   304   268   223   177   147   166
 52.5  48.5  54.7  71.3  83.3  88.7  93.5  98.9   108   118   130   141   148   155   172   219   313   401   447   428   386   341   293   235   184   137   112   127
 55.0  43.0  49.4  67.0  79.7  84.6  89.4  94.7   103   114   127   138   148   157   184   262   401   507   515   480   401   343   271   206   158   106  87.1  87.0
 57.5  38.0  44.5  62.6  76.0  80.9  85.5  90.3  98.0   109   121   135   145   155   191   311   499   607   594   533   443   342   253   182   130  88.5  71.5  73.0
 60.0  33.0  39.8  57.0  70.1  76.3  80.3  85.3  92.2   103   115   128   138   150   198   370   603   692   665   580   479   345   237   157   112  76.9  61.4  59.0
 62.5  27.5  35.3  50.8  63.7  70.3  74.2  78.5  85.9  96.0   105   120   125   137   179   357   659   746   684   602   491   339   215   130  93.3  69.6  53.1  49.5
 65.0  22.0  31.1  44.4  55.9  61.3  66.8  66.6  68.8  81.1  84.7  96.5  96.6   123   160   329   607   691   653   580   452   311   176   106  83.3  63.1  45.9  40.0
 67.5  15.0  22.9  37.0  40.4  43.7  42.1  35.3  36.7  47.2  42.4  56.5  59.6  81.9   101   246   487   518   556   469   379   249   135  85.8  72.7  56.9  39.3  33.5
 70.0   8.0  12.7  21.3  18.2  20.9  13.6  15.5  16.0  19.6  23.6  26.2  33.8  37.8  41.0   125   296   318   350   303   245   160  86.5  67.7  62.8  50.0  33.0  27.0
 72.5   4.5   6.2   3.2   8.8   7.8  10.0  10.5  12.0  14.7  17.2  19.1  20.9  21.0  27.5  69.4   114   175   178   152   117  68.5  43.9  42.7  41.5  42.7  26.6  18.5
 75.0   1.0   1.0   1.7   4.1   5.5   7.3   9.0  10.5  12.5  14.0  14.5  14.2  13.3  14.0  34.3  63.4  75.6  71.2  64.8  41.6  18.4  17.4  15.5  18.3  23.3  20.0  10.0
 77.5   0.5   0.0   0.7   1.8   2.9   4.9   6.6   8.1   9.2   9.9   9.6   8.8   8.1   8.0  15.1  26.2  27.4  28.7  22.9  13.9   9.0   6.3   6.0   6.8   6.5  11.0   5.0
 80.0   0.0   0.0   0.2   0.5   0.8   2.0   3.6   4.2   5.3   5.1   5.2   4.2   3.2   2.0   7.0   8.8  10.4  10.2   7.4   4.8   3.3   2.5   2.6   2.3   2.7   1.3   0.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.5   1.1   1.1   2.0   1.8   1.3   1.4   0.8   1.0   2.4   2.8   3.4   2.4   1.6   0.9   0.6   0.7   1.2   0.9   0.6   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.1   0.1   0.0   0.0   0.0   0.8   0.6   1.0   0.7   0.0   0.0   0.0   0.0   0.4   0.3   0.1   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