Illuminance plots of RFAJ12

(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]      RFAJ12 - 19990
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L2A
# [LUMCAT]    Riviera 2 AGP-(V1L2A)
# [DATE]      10/11/1994
# down given:   100.0%
# out given:    70.3%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RFAJ12.LDT
# Luminaire flux =   705 raw, for the given bulb(s) it would be 19380 lm,
#                   70.5 % 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   8.6 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   666 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   494 cd / 1000 lm,
# maximum spec. lum. intensity   677 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   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112   112
 10.0   106   107   108   109   110   111   112   112   113   114   115   116   117   118   118   118   118   118   118   118   119   120   120   121   122   123   122
 20.0  99.0  99.5   102   105   107   108   110   111   113   115   117   119   120   121   124   126   128   129   130   131   135   139   142   148   166   191   196
 30.0  90.0  92.2  98.1   103   105   107   110   113   115   118   120   122   123   125   128   133   139   146   154   167   183   201   224   245   279   337   363
 35.0  83.0  86.6  95.1   102   104   107   111   114   117   119   122   123   124   128   129   135   145   156   175   199   228   259   281   295   319   369   413
 40.0  74.0  79.3  91.7  98.9   103   107   110   114   118   119   121   123   125   129   133   141   154   173   205   244   280   303   321   331   341   388   461
 45.0  65.0  70.3  83.7  94.8  99.7   104   108   110   114   118   121   125   128   133   140   152   176   223   276   315   328   329   324   327   322   344   453
 47.5  58.5  65.0  79.5  93.0  98.1   103   105   108   112   117   122   126   130   136   147   168   203   267   335   357   353   340   323   315   289   298   377
 50.0  52.0  59.4  75.0  89.6  96.4   101   103   105   109   115   121   127   131   138   156   193   256   334   389   402   375   345   321   285   251   241   300
 52.5  46.5  54.2  70.3  85.7  93.0  98.0   101   102   106   112   120   126   130   141   171   228   318   418   456   444   395   354   303   260   204   189   228
 55.0  41.0  49.2  65.7  81.7  89.5  94.7  97.3  98.4   102   108   115   122   129   144   190   273   397   506   537   496   433   354   290   235   161   142   155
 57.5  37.0  44.7  60.8  77.0  84.0  91.2  93.0  95.2  98.7   104   110   117   124   138   188   301   489   595   612   551   473   362   284   213   126   106   113
 60.0  33.0  40.2  55.3  70.3  78.1  84.7  88.1  90.8  93.8  99.4   105   111   119   132   182   311   529   677   649   593   514   383   278   190   101  78.4  71.0
 62.5  26.5  34.3  49.4  63.5  71.6  76.5  79.4  84.3  87.0  85.4  98.1  96.9   105   120   163   303   553   666   654   599   501   385   262   165  83.4  61.8  57.0
 65.0  20.0  28.0  40.1  53.9  57.3  59.7  60.7  59.3  63.3  56.5  74.7  60.6  86.5   107   138   253   510   610   602   536   462   355   227   134  70.3  50.9  43.0
 67.5  12.0  18.1  27.5  34.3  31.6  34.0  27.7  29.8  30.5  20.4  37.8  26.3  53.2  63.0  93.5   180   358   494   459   439   381   288   172   105  59.8  42.3  35.5
 70.0   4.0   6.3  14.5  11.8  16.6  12.5  13.4  15.9  16.3  15.2  16.5  16.5  21.3  19.0  41.4   116   195   291   290   285   256   184   116  74.7  51.4  34.7  28.0
 72.5   2.0   2.0   2.0   6.4   8.7  10.8  11.7  13.2  14.3  13.9  13.0  13.1  11.4  13.0  22.0  44.0   113   140   143   144   124  84.0  57.3  46.8  43.4  28.1  19.5
 75.0   0.0   0.3   0.8   4.0   6.7   9.1  11.0  11.3  12.2  12.0  11.0   9.5   7.6   7.0  12.7  28.9  48.9  53.3  63.3  56.7  34.3  30.2  19.6  19.8  23.8  21.9  11.0
 77.5   0.0   0.0   0.0   2.8   4.6   6.7   8.1   9.0   8.8   8.6   7.6   6.2   4.4   3.5   6.5  13.6  17.4  23.4  23.4  17.7  13.4   8.2   6.8   7.8   6.7  12.5   5.5
 80.0   0.0   0.0   0.0   1.5   2.4   3.3   4.3   5.0   4.8   4.1   3.7   2.6   2.1   0.0   2.8   5.1   7.9   8.6   7.5   5.0   4.3   2.7   2.7   2.5   2.7   2.3   0.0
 82.5   0.0   0.0   0.0   0.0   0.3   0.9   1.2   1.1   1.6   0.9   1.0   0.9   0.2   0.0   0.8   1.8   2.3   2.2   2.1   1.1   1.2   1.3   1.1   0.0   0.6   0.5   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   0.0   0.0   0.4   0.1   0.1   0.1   0.3   0.0   0.0   0.5   0.3   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