Illuminance plots of RFAJ14

(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]      RFAJ14 - 19992
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L4A
# [LUMCAT]    Riviera 2 AGP-(V1L4A)
# [DATE]      10/11/1994
# down given:   100.0%
# out given:    74.5%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RFAJ14.LDT
# Luminaire flux =   745 raw, for the given bulb(s) it would be 20475 lm,
#                   74.5 % of the bulb flux
# between 75 and 90:  0.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.6 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   829 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   401 cd / 1000 lm,
# maximum spec. lum. intensity   873 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   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141   141
 10.0   118   119   122   124   126   127   129   130   132   134   137   139   141   143   148   152   157   162   166   170   178   185   192   198   211   225   232
 20.0   103   105   108   112   115   117   121   125   128   132   135   140   145   150   161   171   183   201   218   233   249   262   277   290   310   346   357
 30.0  89.0  92.0  99.4   106   110   114   118   122   127   131   136   143   152   161   181   205   240   270   296   313   321   327   329   332   333   353   366
 35.0  82.0  85.4  94.9   103   108   113   118   123   128   133   137   143   151   160   186   223   267   300   324   337   340   343   339   330   312   302   310
 40.0  71.0  78.3  88.9  98.6   104   110   117   122   127   135   140   145   153   163   195   246   292   323   332   340   345   339   327   308   261   234   242
 45.0  64.0  68.6  82.6  92.6  98.4   105   112   120   128   138   146   154   164   183   240   317   363   375   375   363   333   298   263   237   183   151   174
 47.5  58.0  64.1  78.2  88.5  94.3   102   109   118   128   139   149   160   174   209   291   380   414   418   411   371   323   272   228   192   145   121   138
 50.0  52.0  59.7  73.8  84.0  89.8  97.2   106   116   128   139   151   165   184   234   349   455   487   469   428   376   310   246   195   157   115  98.7   102
 52.5  46.5  54.6  69.7  79.4  85.7  92.5   102   112   125   137   152   167   201   290   463   564   564   534   457   376   294   222   165   125  97.4  84.3  88.5
 55.0  41.0  49.3  65.5  75.4  81.5  87.9  96.8   107   120   133   148   167   214   346   588   696   679   595   499   378   282   196   137   111  84.3  74.5  75.0
 57.5  37.0  44.5  61.3  71.2  77.1  82.6  91.5   102   115   127   142   161   217   405   702   805   776   664   534   390   262   168   120  95.6  78.1  66.2  65.5
 60.0  33.0  39.8  56.2  67.0  72.6  78.5  85.5  95.8   108   120   134   152   214   464   818   873   804   715   549   382   234   144   102  88.2  72.6  58.6  56.0
 62.5  27.5  35.6  50.2  61.9  67.4  72.0  77.5  89.0  99.4   103   122   128   170   377   704   829   784   670   535   343   193   115  91.8  81.0  67.4  51.6  47.5
 65.0  22.0  31.7  43.2  53.5  55.2  58.7  59.7  62.2  72.2  67.5  92.4  80.0   123   289   526   602   641   561   463   267   142  97.1  82.4  75.1  61.3  45.1  39.0
 67.5  14.5  22.5  35.1  34.5  32.4  32.8  25.2  30.2  34.8  28.3  49.4  40.1  78.3   177   334   368   401   394   292   163  99.6  78.0  72.4  65.7  54.5  38.6  30.5
 70.0   7.0  10.5  19.2  11.1  15.2   8.7   9.9  13.5  17.6  21.0  25.2  27.9  41.0  65.0   142   203   198   205   140  74.2  50.2  49.2  47.6  51.1  45.0  32.1  22.0
 72.5   3.5   4.5   1.3   5.0   5.9   6.6   8.0   9.8  13.3  16.0  18.1  19.8  24.3  40.5  67.2  73.3   100  86.8  57.2  28.2  16.5  18.7  22.1  27.3  33.8  23.3  13.0
 75.0   0.0   0.7   0.5   2.3   4.0   5.0   6.0   7.5   9.7  11.2  12.1  13.2  13.5  16.0  29.3  39.3  39.9  31.1  21.7  12.2   8.1   7.5   8.2   8.0  16.8  13.7   4.0
 77.5   0.0   0.0   0.0   1.2   2.3   3.4   4.4   5.4   6.2   6.7   7.5   7.3   7.2   9.5  12.1  16.2  13.9  12.3   8.1   5.2   4.3   3.7   3.8   4.2   3.5   6.9   2.0
 80.0   0.0   0.0   0.0   0.5   0.8   1.2   2.2   3.0   2.9   3.2   3.2   2.7   2.8   3.0   4.9   5.3   5.6   4.3   3.4   2.7   1.9   1.4   1.7   1.7   1.8   0.8   0.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.3   0.5   0.9   0.7   0.5   0.7   0.7   0.8   1.5   1.0   2.2   1.7   1.3   1.5   0.9   0.5   0.3   0.2   0.0   0.6   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.0   0.4   0.3   0.1   0.1   0.4   0.9   0.0   0.0   0.0   0.0   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