Illuminance plots of RFAK15

(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]      RFAK15 - 20161
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L5A
# [LUMCAT]    Riviera 2 AGP-(V1L5A)
# [DATE]      18/11/1994
# down given:   100.0%
# out given:    72.1%
# tilt:  0 
# [LAMP]      GE LU 400W /T/40
# Source file: ldt/RFAK15.LDT
# Luminaire flux =   722 raw, for the given bulb(s) it would be 36123 lm,
#                   72.2 % 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   5.5 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   639 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   307 cd / 1000 lm,
# maximum spec. lum. intensity   743 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   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156
 10.0   119   120   122   124   126   127   129   131   135   138   142   146   149   153   159   164   170   175   181   186   192   197   203   207   216   227   233
 20.0   103   103   106   111   114   116   119   122   126   130   134   141   150   158   170   181   192   204   215   224   228   234   240   244   254   280   300
 30.0  88.0  90.6  97.5   103   106   110   115   120   124   128   135   144   158   174   194   213   227   237   240   242   243   243   241   243   255   291   323
 35.0  82.0  83.8  92.2  99.9   104   108   113   119   123   128   133   144   160   180   205   224   238   244   249   250   251   250   249   247   251   287   316
 40.0  73.0  76.3  85.7  94.5   101   106   111   117   122   127   134   144   158   186   212   233   247   256   259   260   261   258   256   250   240   268   310
 45.0  64.0  67.9  80.0  88.1  94.5   101   108   115   122   129   139   152   178   227   266   295   304   309   298   288   267   250   234   219   195   210   241
 47.5  59.5  63.6  74.6  85.1  91.2  97.5   105   113   122   130   142   161   199   271   321   350   354   358   339   303   274   241   219   198   170   176   191
 50.0  55.0  59.5  69.9  81.7  88.0  94.9   104   112   122   131   144   169   220   314   381   419   427   411   375   332   282   239   207   178   146   143   140
 52.5  51.5  55.3  66.2  78.3  84.1  91.5   101   110   120   130   144   179   264   408   488   510   499   480   424   367   298   246   197   162   123   115   110
 55.0  48.0  51.0  62.4  73.7  79.9  87.6  96.2   108   117   127   143   183   304   502   600   615   583   547   483   407   331   254   192   151   103  90.1  80.0
 57.5  40.5  45.7  58.3  69.9  76.7  83.6  92.0   103   114   123   140   179   337   580   675   685   655   588   536   446   359   264   192   141  86.2  73.6  66.5
 60.0  33.0  40.0  54.3  66.4  72.7  79.6  87.5  97.4   107   118   131   175   357   657   743   706   655   608   538   466   376   263   183   123  75.0  61.9  53.0
 62.5  26.5  33.2  50.4  61.6  67.9  72.8  79.0  91.6  98.7  98.1   119   146   267   497   600   639   610   554   509   448   343   243   156   102  66.5  52.6  45.0
 65.0  20.0  25.7  41.7  51.7  54.0  56.1  58.6  61.8  69.9  62.9  85.2  85.0   175   336   411   438   477   451   432   365   289   198   125  83.3  58.5  44.4  37.0
 67.5  13.0  16.1  29.5  32.1  27.7  30.0  25.4  30.1  31.7  25.0  44.1  41.5   103   200   251   246   289   307   288   256   201   140  86.6  66.3  51.5  36.5  27.5
 70.0   6.0   5.6  15.4   9.8  13.2   8.9  11.4  14.0  17.1  17.8  20.3  26.6  46.5  63.0   104   134   133   164   155   130   106  67.3  53.9  49.8  42.2  29.0  18.0
 72.5   3.0   1.8   1.3   4.9   6.0   7.5   9.2  10.7  13.0  13.6  14.3  16.3  24.5  38.5  48.9  51.1  72.0  73.3  65.8  53.7  35.5  26.7  24.3  27.3  31.5  20.3  10.5
 75.0   0.0   0.3   0.5   2.8   4.3   5.8   7.0   8.2   9.2   9.6   9.1   9.2  11.7  14.0  22.0  28.4  30.9  28.1  26.1  18.9   9.7   9.2   8.5   8.6  15.9  11.2   3.0
 77.5   0.0   0.0   0.0   0.8   2.3   4.0   4.4   5.1   5.7   5.8   6.2   3.9   6.0   7.5   9.4  12.6  12.5  12.0   9.0   6.8   4.7   3.8   3.7   4.2   3.2   5.6   1.5
 80.0   0.0   0.0   0.0   0.0   0.6   1.9   1.7   2.1   2.6   2.7   1.7   2.3   2.3   1.0   3.6   4.2   5.5   4.2   3.4   2.6   1.6   2.1   1.7   1.7   1.0   0.6   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.5   0.1   0.7   0.6   0.3   0.4   0.0   0.0   0.5   0.8   1.4   1.3   0.8   1.0   0.0   0.1   0.6   0.2   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.6   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
 87.5   0.0   0.0   0.0   0.6   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