Illuminance plots of RFAJ17

(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]      RFAJ17 - 19995
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L7A
# [LUMCAT]    Riviera 2 AGP-(V1L7A)
# [DATE]      10/11/1994
# down given:   100.0%
# out given:    76.3%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RFAJ17.LDT
# Luminaire flux =   764 raw, for the given bulb(s) it would be 21014 lm,
#                   76.4 % of the bulb flux
# between 75 and 90:  0.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.8 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   922 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   465 cd / 1000 lm,
# maximum spec. lum. intensity  1077 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   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305   305
 10.0   220   218   221   228   233   238   243   248   252   255   259   263   267   271   275   279   283   287   291   296   299   302   305   309   318   334   349
 20.0   127   130   144   160   170   184   199   214   229   243   256   267   278   288   293   297   300   300   300   299   292   285   279   273   257   260   276
 30.0  91.0  94.8   105   118   128   139   156   178   205   237   267   295   313   327   335   337   328   315   296   270   240   213   188   167   145   137   146
 35.0  80.0  84.4  96.2   109   117   128   142   162   191   225   266   297   322   338   341   336   324   304   274   234   199   167   149   138   125   122   128
 40.0  70.0  76.3  89.3   101   109   119   129   146   172   213   255   288   314   328   334   331   312   279   226   188   159   147   134   127   117   115   117
 45.0  60.0  66.5  81.2  95.2   103   114   126   143   172   225   290   343   383   396   390   373   325   253   192   156   137   129   123   116   105   102   100
 47.5  54.5  61.6  77.7  91.8   101   112   126   143   181   241   320   396   442   455   437   401   329   241   173   146   131   121   115   108  98.3  94.5  92.0
 50.0  49.0  56.7  73.5  88.5  99.3   111   125   145   187   265   371   460   505   513   484   428   327   225   162   138   124   115   107   101  91.6  86.0  84.0
 52.5  44.5  52.4  68.6  85.0  95.6   108   123   145   191   292   419   558   631   634   574   464   315   203   152   131   119   110   101  95.3  85.4  77.0  76.0
 55.0  40.0  48.0  64.1  80.6  90.7   103   118   140   192   309   510   679   765   754   662   500   308   184   143   124   115   106  96.9  91.5  80.1  67.8  68.0
 57.5  36.5  44.0  59.6  75.8  85.5  96.5   111   133   183   326   569   792   915   916   778   540   290   171   134   119   110   102  93.4  87.5  75.6  60.5  58.0
 60.0  33.0  40.1  54.7  70.5  79.8  89.8   102   121   166   311   576   877  1066  1077   890   569   264   150   123   111   104  96.2  88.8  81.8  70.4  54.3  48.0
 62.5  27.0  35.7  49.5  64.9  73.5  82.5  93.1   109   143   253   535   820   912   922   800   521   230   130   111   103  95.6  89.6  82.7  75.9  65.3  46.2  37.5
 65.0  21.0  31.0  43.7  59.1  66.4  75.0  79.0  85.7   113   172   377   547   686   766   675   390   164  96.4  90.2  81.9  81.3  79.8  73.9  68.7  59.9  37.3  27.0
 67.5  15.0  25.1  37.4  46.9  52.4  48.9  44.5  44.3  63.0  79.5   190   294   421   465   432   253  93.2  52.0  53.0  48.9  52.3  56.7  58.2  54.6  53.8  29.1  19.0
 70.0   9.0  18.7  23.9  25.6  23.6  15.4  16.8  15.7  22.2  36.0  71.8   142   170   164   189   117  40.9  26.7  23.2  20.4  23.9  26.3  30.7  32.8  39.2  21.3  11.0
 72.5   4.5  10.6   6.9  10.7   5.7   6.9   5.6   7.0  10.5  16.4  31.1  46.3  74.9  97.5  89.9  49.0  23.4  14.6  12.0  10.3   9.5  10.9  10.5  15.6  21.0  13.2   6.0
 75.0   0.0   1.7   2.5   2.6   2.9   3.2   3.0   3.9   5.4   7.9  12.7  22.4  31.0  31.0  37.2  23.5  13.3   8.7   7.3   6.8   6.5   5.1   4.5   4.3  10.9   4.6   1.0
 77.5   0.0   0.0   0.0   0.8   1.0   1.6   1.2   1.9   2.4   3.7   5.8   8.9  12.2  18.0  15.3   9.8   6.2   5.0   3.9   3.7   2.8   2.6   2.3   1.5   3.3   1.7   0.5
 80.0   0.0   0.0   0.0   0.0   0.0   0.1   0.2   0.0   0.3   0.8   2.1   3.3   4.4   5.0   5.8   4.3   3.0   2.6   1.8   1.5   0.7   1.3   1.3   0.2   1.1   0.2   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.4   1.0   2.5   1.6   1.9   1.4   0.6   0.6   0.7   0.0   0.3   0.1   0.0   0.0   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   0.0   0.0   0.4   0.2   0.6   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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