Illuminance plots of RRAY63

(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]      RRAY63 - 23177
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V6L3A
# [LUMCAT]    Riviera 1 AGP-(V6L3A)
# [DATE]      26/01/1996
# down given:   100.0%
# out given:    75.4%
# tilt:  0 
# [LAMP]      GE LU 70W /90/T/27
# Source file: ldt/RRAY63.LDT
# Luminaire flux =   751 raw, for the given bulb(s) it would be  4508 lm,
#                   75.1 % of the bulb flux
# between 75 and 90:  3.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  90.4 cd / 1000 lm ,  0.7 % 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   487 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   766 cd / 1000 lm,
# maximum spec. lum. intensity   766 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   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210
 10.0   148   155   165   171   174   177   181   185   189   193   197   202   206   211   214   217   220   222   225   227   228   229   230   230   230   230   227
 20.0   119   124   128   134   139   146   153   161   170   181   192   203   215   226   232   237   240   240   239   239   238   239   244   251   268   267   247
 30.0   101   104   111   121   127   132   139   145   153   164   180   200   214   228   228   228   226   226   228   230   233   235   232   227   206   194   176
 35.0  91.0  95.6   109   121   127   132   136   140   150   163   181   206   227   243   249   250   247   240   230   220   213   200   187   178   149   138   126
 40.0  82.0  87.4   114   130   136   142   148   156   162   175   194   218   243   263   275   281   283   277   260   226   196   166   145   133   119   112   105
 45.0  72.0  80.5   116   139   153   165   178   183   193   202   221   250   276   299   313   325   330   311   271   218   164   140   122   113   103  99.2  94.0
 47.5  68.0  76.7   110   136   150   171   177   189   202   217   238   267   300   326   339   350   352   322   266   205   158   129   116   106  94.6  93.6  90.5
 50.0  64.0  71.6   102   125   144   161   169   185   201   217   237   279   324   352   364   375   368   318   246   184   147   124   110   101  87.0  88.1  87.0
 52.5  57.5  67.5  94.6   115   134   148   158   175   190   202   228   267   307   344   372   391   381   313   222   166   138   118   105  96.6  81.7  82.3  81.5
 55.0  51.0  64.1  86.9   105   123   135   150   166   177   187   211   242   286   335   380   398   368   296   202   147   127   116   100  92.4  76.9  76.3  76.0
 57.5  45.5  58.3  78.9  93.5   108   123   139   157   167   184   201   229   278   330   380   398   340   253   182   140   120   113  97.9  87.7  72.4  69.6  71.0
 60.0  40.0  51.3  70.8  85.2  95.0   108   124   149   166   182   201   231   273   324   380   386   317   212   160   132   113   106  95.3  84.3  68.8  62.6  66.0
 62.5  33.5  45.4  63.9  77.0  86.3  95.5   111   139   167   180   202   240   314   397   433   385   292   193   151   128   109  98.4  92.5  80.9  65.4  56.3  60.0
 65.0  27.0  40.0  57.5  71.0  78.1  86.6  97.8   124   158   170   199   255   359   469   487   390   265   181   145   122   104  90.2  87.6  75.8  61.8  50.1  54.0
 67.5  23.5  34.7  51.2  64.1  69.6  78.7  87.6   105   131   148   183   269   471   618   591   388   232   168   136   110  98.3  82.6  79.5  70.2  57.9  43.1  45.5
 70.0  20.0  29.7  45.0  56.9  62.8  70.5  77.5  89.8   102   115   157   279   587   766   701   411   191   133   118  97.3  89.1  76.7  70.7  63.7  52.9  35.8  37.0
 72.5  18.0  23.7  38.6  50.7  55.7  59.7  62.1  68.4  60.2  68.5  99.5   219   528   696   637   368   137  79.9  93.3  76.3  72.3  67.6  60.6  56.1  47.4  28.1  27.0
 75.0  16.0  17.1  28.9  41.1  46.4  39.2  30.4  34.5  25.2  25.5  43.4   112   395   626   496   210  72.1  29.7  43.7  39.3  42.7  45.2  46.2  45.2  39.8  20.4  17.0
 77.5  10.0  10.5  18.8  17.9  24.3  14.8   9.1   9.5  11.9  15.4  18.7  49.2   211   338   284  91.5  31.4  20.3  16.3  12.3  16.6  17.8  25.1  23.7  30.3  12.7  11.5
 80.0   4.0   3.8   8.6   5.9   6.2   5.9   4.5   7.7   7.6   9.4  11.4  21.2  62.7  49.0  90.4  29.3  16.2  12.5  10.3   7.9   9.2   8.0   9.0  10.6  14.0   5.1   6.0
 82.5   2.0   2.9   3.7   3.4   5.8   3.9   3.6   7.1   4.8   7.4   6.7   9.5  14.6  28.0  17.9  12.3   9.4   8.4   7.1   6.2   6.6   5.2   7.0   4.2   4.3   4.8   5.0
 85.0   0.0   2.9   4.7   5.1   4.2   3.0   3.9   3.9   3.2   6.5   4.4   6.5   7.4   7.0   8.2   8.5   5.8   6.8   4.7   4.9   4.4   3.6   5.7   4.0   2.5   5.8   4.0
 87.5   0.0   1.5   4.9   5.9   3.0   3.6   6.3   3.0   3.0   5.8   5.9   5.8   4.9   4.5   3.6   5.0   3.0   6.8   3.2   4.9   2.8   2.5   4.1   3.3   2.8   5.5   2.0
 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