Illuminance plots of RFAK35

(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]      RFAK35 - 20171
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L5A
# [LUMCAT]    Riviera 2 AGP-(V3L5A)
# [DATE]      18/11/1994
# down given:   100.0%
# out given:    69.2%
# tilt:  0 
# [LAMP]      GE LU 400W /T/40
# Source file: ldt/RFAK35.LDT
# Luminaire flux =   693 raw, for the given bulb(s) it would be 34636 lm,
#                   69.3 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.8 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   617 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   505 cd / 1000 lm,
# maximum spec. lum. intensity   617 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   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148
 10.0   117   118   120   122   124   125   126   128   130   133   135   138   140   143   147   151   155   158   162   165   169   172   175   178   184   192   198
 20.0   103   103   105   109   112   114   117   120   124   129   133   138   145   151   158   164   171   177   184   190   194   198   203   209   220   242   256
 30.0  89.0  89.7  95.8   103   107   111   114   118   123   128   134   140   151   164   180   195   207   214   218   219   218   217   213   213   223   260   278
 35.0  82.0  83.8  92.0  99.6   104   108   114   118   123   128   133   141   152   167   187   204   218   225   229   229   225   219   215   212   215   258   281
 40.0  74.0  77.9  87.6  95.7   101   106   113   118   123   128   133   139   149   166   189   208   221   229   228   226   224   223   218   213   207   244   272
 45.0  63.0  70.0  80.6  90.4  97.4   103   109   117   123   129   135   142   159   185   218   237   243   244   239   234   223   215   210   199   183   212   255
 47.5  59.5  65.9  76.5  86.8  93.5   101   107   115   123   130   137   147   168   203   239   259   262   263   257   242   227   209   197   186   163   184   212
 50.0  56.0  62.1  72.2  82.8  89.4  96.8   105   113   122   131   140   152   177   220   261   286   295   289   272   253   232   204   185   166   143   150   168
 52.5  52.0  57.9  67.8  78.4  85.1  93.0   102   111   121   131   142   159   198   262   312   332   331   322   295   264   234   202   171   148   122   121   128
 55.0  48.0  53.3  63.6  74.6  80.7  88.1  97.2   107   119   130   143   164   216   303   369   393   396   362   332   276   237   195   159   134   102  95.0  87.0
 57.5  41.5  48.3  59.3  70.7  77.2  83.0  93.1   103   116   126   142   169   257   397   468   473   459   427   373   310   243   188   150   120  86.7  76.8  71.0
 60.0  35.0  43.4  54.9  66.5  73.8  80.3  90.4  98.6   112   122   137   173   291   491   574   565   528   491   422   351   259   193   141   108  75.7  62.8  55.0
 62.5  28.0  37.0  50.7  62.4  69.5  76.1  84.8  95.7   107   118   132   166   296   517   606   613   583   522   459   393   286   197   132  95.4  67.2  52.8  46.5
 65.0  21.0  29.6  45.6  58.4  64.7  72.4  78.1  87.7   101   110   115   149   291   542   617   588   563   522   470   392   296   192   118  84.1  59.5  45.0  38.0
 67.5  15.5  21.6  39.7  49.2  56.7  59.4  66.0  68.9  73.3  91.4  79.2   122   198   356   447   505   465   477   413   357   276   169  99.6  72.7  52.5  37.9  30.5
 70.0  10.0  13.1  25.8  32.6  32.0  34.5  34.1  31.8  38.1  45.0  35.4  68.6  98.8   170   239   307   323   321   304   276   210   127  79.4  61.4  45.8  31.1  23.0
 72.5   5.0   6.7   8.8  14.9  11.5  13.3  11.3  14.9  17.3  22.1  22.6  28.1  51.6   101   131   126   171   176   169   156   115  69.2  51.0  44.4  39.1  23.4  14.5
 75.0   0.0   1.1   3.6   3.3   5.7   6.8   8.4  11.0  12.4  14.6  15.5  17.8  25.0  32.0  55.6  67.4  75.2  72.9  74.4  63.1  35.1  29.0  21.8  25.1  25.1  15.2   6.0
 77.5   0.0   0.0   0.0   1.8   2.7   4.9   6.5   8.1   8.9   9.8   9.5  10.6  11.9  18.5  23.0  28.5  29.0  31.2  28.4  19.9  14.1   8.6   8.4  10.0  11.8   8.0   3.0
 80.0   0.0   0.0   0.0   0.6   0.8   2.0   3.6   4.2   5.3   4.6   5.1   4.3   4.5   5.0   9.8   9.7  11.8  11.3   9.5   5.9   4.8   3.4   2.6   3.0   4.0   0.9   0.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.5   1.1   1.1   1.5   1.1   1.0   1.2   1.6   2.5   2.9   3.8   3.9   4.1   2.9   1.1   1.2   0.9   0.3   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   0.8   0.5   0.9   0.1   0.3   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