Illuminance plots of RRA533

(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]      RRA533 - 23552
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V3L3A
# [LUMCAT]    Riviera 1 AGP-(V3L3A)
# [DATE]      15/02/1996
# down given:   100.0%
# out given:    71.0%
# tilt:  0 
# [LAMP]      GE LU 70W /XL/T
# Source file: ldt/RRA533.LDT
# Luminaire flux =   708 raw, for the given bulb(s) it would be  4599 lm,
#                   70.8 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.9 cd / 1000 lm ,  0.4 % 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  1356 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   900 cd / 1000 lm,
# maximum spec. lum. intensity  1356 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   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234
 10.0   135   142   155   161   166   170   176   182   189   197   205   213   221   230   237   245   253   260   267   273   278   282   287   290   297   301   301
 20.0   109   112   111   119   124   129   133   138   153   170   187   208   231   255   266   278   288   296   304   313   317   322   325   323   312   285   299
 30.0  98.0  96.3   100   104   107   112   117   121   128   137   153   176   197   216   228   241   252   258   257   247   233   226   218   200   163   140   135
 35.0  84.0  87.8  94.5   101   103   107   111   113   121   130   145   166   186   210   223   242   258   252   235   214   185   155   141   135   116   112   111
 40.0  74.0  76.2  90.8  98.7   103   105   113   120   127   133   149   171   200   233   258   283   290   270   222   178   146   125   108   101  97.9   100  97.0
 45.0  66.0  68.0  78.7  92.0  99.2   110   123   131   141   150   166   196   249   294   337   356   335   283   220   159   117   105  93.6  89.0  83.7  92.7  93.0
 47.5  61.0  64.1  73.1  86.2  95.8   110   121   134   151   158   178   218   280   336   379   388   346   278   198   147   116   100  92.0  86.1  80.6  86.4  86.5
 50.0  56.0  59.1  68.8  83.6  93.2   107   116   137   159   170   192   241   311   377   421   420   366   266   177   132   114  97.6  88.9  83.1  75.8  79.5  80.0
 52.5  51.5  54.7  68.0  84.2  93.6   104   114   139   161   181   203   282   389   474   496   463   385   256   162   124   109  94.0  87.4  80.1  69.3  73.4  79.5
 55.0  47.0  51.7  66.8  80.8  91.3   101   110   138   152   180   216   327   470   571   571   509   391   240   150   115   104  94.2  86.9  78.6  65.0  67.1  79.0
 57.5  41.5  46.9  63.3  75.7  84.0  94.2   102   116   137   165   215   396   603   720   698   573   365   206   139   115  99.8  93.2  82.5  75.7  62.3  61.2  66.5
 60.0  36.0  40.6  60.9  71.8  77.1  86.1  96.2   101   123   150   225   482   741   869   829   640   359   167   126   112  92.7  86.5  77.8  71.5  59.5  56.3  54.0
 62.5  31.0  36.7  58.7  67.7  71.8  79.3  87.2  95.6   109   130   216   555   968  1113   987   678   344   153   117   102  90.6  82.0  76.2  67.2  56.1  49.9  48.0
 65.0  26.0  34.0  51.8  63.8  66.7  77.6  75.9  80.5  97.9  87.9   178   601  1191  1356  1125   654   266   118   101  85.1  85.3  76.0  72.6  62.3  52.4  42.0  42.0
 67.5  19.5  27.4  44.0  54.7  62.1  69.7  51.3  41.5  62.8  36.3   111   492   825   900   827   513   161  57.7  64.2  48.0  71.5  63.5  63.1  56.2  48.0  34.8  29.0
 70.0  13.0  18.9  31.8  36.3  33.3  44.2  21.7  18.8  20.7  25.5  50.8   198   349   443   455   258  69.0  32.3  26.8  22.2  38.0  40.6  43.1  47.3  39.8  28.4  16.0
 72.5   9.0  13.4  15.4  18.2   9.6  14.7   8.2  12.4  12.8  19.1  24.9  56.4   143   242   229   105  35.5  20.4  16.1  10.9  11.5  13.1  20.8  24.6  30.8  18.1  10.0
 75.0   5.0   8.7   9.3   7.7   7.6   6.5   7.1   8.9   9.7  13.3  16.6  26.3  49.8  41.0  71.6  42.6  19.1  13.5  11.8   8.8   7.4   7.4   9.2   5.6  17.2   6.0   4.0
 77.5   3.0   5.0   5.7   5.3   7.0   4.8   6.1   6.4   7.4   8.1   7.6  13.5  19.0  24.0  21.0  16.1  11.3   9.1   9.1   7.1   5.8   7.7   4.9   4.1   6.1   4.3   4.5
 80.0   1.0   1.4   3.4   4.2   6.1   6.9   4.7   5.2   5.6   6.2   8.0   7.6  10.9   7.0  11.9   7.7   7.9   7.6   7.5   6.9   5.3   3.2   3.1   4.3   5.2   5.6   5.0
 82.5   2.5   3.2   2.8   4.0   1.9   2.9   4.1   5.9   4.9   4.3   5.5   6.5   5.9   7.0   7.2   7.0   6.1   5.5   6.9   4.5   4.8   5.7   6.3   5.5   4.4   3.3   3.5
 85.0   4.0   5.8   4.4   3.3   3.9   3.2   5.2   2.4   5.1   6.5   3.3   3.2   4.8   7.0   5.4   6.1   4.6   5.1   3.4   4.7   3.4   4.3   3.4   2.5   3.3   0.2   2.0
 87.5   2.5   5.5   3.2   3.3   5.3   4.6   0.9   4.9   1.3   3.7   1.4   2.7   2.9   5.0   5.5   3.2   4.0   4.5   5.8   4.0   6.1   0.7   2.4   2.0   3.4   2.8   2.5
 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