Illuminance plots of RFAJ56

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      RFAJ56 - 19968
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V5L6A
# [LUMCAT]    Riviera 2 AGP-(V5L6A)
# [DATE]      09/11/1994
# down given:   100.0%
# out given:    75.7%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RFAJ56.LDT
# Luminaire flux =   758 raw, for the given bulb(s) it would be 20846 lm,
#                   75.8 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  45.7 cd / 1000 lm ,  0.2 % 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   731 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   715 cd / 1000 lm,
# maximum spec. lum. intensity   731 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   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222   222
 10.0   162   163   167   173   176   180   183   187   190   194   199   203   207   212   214   217   219   221   223   226   227   229   231   232   236   244   250
 20.0   115   118   127   135   141   148   155   163   172   182   192   200   207   214   217   220   223   227   231   235   235   236   237   238   240   249   271
 30.0  92.0  95.2   105   116   122   128   137   148   161   177   197   218   238   257   263   268   268   264   256   247   238   230   218   211   199   193   204
 35.0  82.0  87.8   100   113   119   126   133   141   154   171   192   217   239   254   264   267   267   264   257   246   229   212   195   178   157   143   147
 40.0  73.0  79.7  95.8   111   119   127   135   143   153   168   190   212   231   244   258   264   265   259   244   227   208   184   163   147   125   123   133
 45.0  64.0  72.1  90.7   109   120   130   141   151   162   180   205   240   268   289   299   300   291   271   245   216   183   158   140   129   114   116   122
 47.5  59.0  67.7  85.5   106   118   131   144   156   169   188   217   261   296   321   327   324   309   284   253   209   172   145   133   123   110   110   115
 50.0  54.0  62.8  80.3   101   116   130   146   161   176   198   233   283   324   352   356   350   329   296   250   199   158   137   124   116   103   102   108
 52.5  49.0  57.8  75.4  95.3   110   128   145   162   180   206   244   305   357   390   391   379   350   308   241   183   145   126   115   107  93.6  91.4  94.5
 55.0  44.0  52.7  70.3  88.9   103   122   141   161   179   209   253   326   390   427   427   409   370   307   225   164   133   118   107   100  85.2  79.1  81.0
 57.5  40.0  48.0  65.1  81.6  94.8   113   134   154   176   204   259   353   439   490   485   446   380   291   201   149   124   111   102  93.7  79.1  68.8  70.5
 60.0  36.0  43.4  59.1  74.4  85.8   102   124   143   165   194   265   381   489   552   546   483   388   269   179   134   117   105  96.0  88.4  73.5  59.9  60.0
 62.5  30.0  39.1  52.6  67.0  77.9  91.6   110   130   150   183   260   411   570   642   618   520   380   241   157   125   110  99.5  90.8  82.8  67.9  52.2  51.0
 65.0  24.0  35.2  46.6  61.4  70.6  82.9  97.7   115   134   163   244   445   652   731   686   557   370   206   137   114   102  93.6  85.3  76.7  62.5  45.2  42.0
 67.5  17.5  29.6  40.7  55.9  63.7  74.8  86.6  99.8   115   137   218   428   631   715   677   562   357   168   118   103  94.1  87.5  79.4  71.2  57.2  39.0  34.0
 70.0  11.0  23.0  35.4  50.5  57.2  65.2  74.8  86.7  93.9   101   169   326   583   698   648   491   318   139   101  91.5  84.2  79.3  71.7  65.7  52.3  32.9  26.0
 72.5   6.5  16.2  30.0  38.0  44.6  45.3  48.4  49.8  48.3  54.2  98.7   217   395   449   464   393   211  83.9  67.2  64.4  62.9  61.3  58.7  54.9  47.5  27.5  18.5
 75.0   2.0   9.2  15.7  22.1  17.8  20.1  14.1  19.1  17.7  21.3  44.1   104   183   200   239   220   111  32.1  28.6  29.9  27.9  33.2  33.1  39.2  34.4  22.4  11.0
 77.5   1.0   4.6   3.4   7.0   5.8   4.6   6.6   6.9   9.2  12.4  20.6  42.4  78.7   114   116  92.7  46.4  17.0  11.0   9.4  10.1   9.3  14.2  15.1  20.4  12.6   6.0
 80.0   0.0   0.5   1.0   1.1   1.6   2.2   2.8   2.6   4.6   6.4   9.3  16.5  29.9  28.0  45.7  32.6  15.6   8.4   6.3   5.5   4.3   3.6   3.3   4.0   7.0   1.5   1.0
 82.5   0.0   0.0   0.0   0.0   0.2   0.6   0.6   0.9   1.3   2.1   3.6   5.7   8.7  15.0  12.3  10.0   5.6   3.1   2.6   2.0   1.7   0.9   0.5   0.9   0.0   0.0   0.5
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.8   2.0   2.0   4.3   2.6   1.1   0.8   0.9   0.0   0.0   0.0   0.0   0.3   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   1.0   0.2   0.0   0.0   0.0   0.1   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