Illuminance plots of RFAK37

(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]      RFAK37 - 20173
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L7A
# [LUMCAT]    Riviera 2 AGP-(V3L7A)
# [DATE]      18/11/1994
# down given:   100.0%
# out given:    70.6%
# tilt:  0 
# [LAMP]      GE LU 400W /T/40
# Source file: ldt/RFAK37.LDT
# Luminaire flux =   707 raw, for the given bulb(s) it would be 35333 lm,
#                   70.7 % of the bulb flux
# between 75 and 90:  0.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.8 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   694 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   468 cd / 1000 lm,
# maximum spec. lum. intensity   713 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   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213   213
 10.0   165   164   166   171   174   178   181   185   188   190   192   195   197   200   202   205   207   210   212   215   218   221   223   226   232   239   245
 20.0   114   114   122   130   136   143   151   160   168   176   184   190   195   200   204   207   210   212   214   216   217   219   223   226   235   258   266
 30.0  90.0  92.1   101   108   115   122   133   144   160   179   197   214   228   239   241   243   242   239   235   230   225   219   211   207   206   224   237
 35.0  83.0  85.0  94.6   103   108   116   124   134   151   171   197   216   231   240   243   245   246   242   239   232   224   215   202   189   175   178   188
 40.0  73.0  75.7  89.0  97.8   103   111   118   127   142   161   185   205   219   225   233   239   241   240   239   230   220   206   187   168   142   133   137
 45.0  65.0  67.9  80.9  92.4  99.4   106   114   124   138   162   193   222   245   261   265   270   264   256   241   223   199   178   159   139   113   106   118
 47.5  60.0  64.1  76.7  88.8  96.1   104   113   123   139   166   203   243   271   289   293   293   283   271   249   216   187   160   141   123   102  95.2   106
 50.0  55.0  60.4  72.1  84.7  92.5   102   113   124   141   174   223   270   299   317   322   319   305   282   246   208   173   145   124   110  91.5  85.2  93.0
 52.5  51.0  56.3  67.4  80.8  89.2  98.9   111   124   144   183   241   313   361   385   387   368   325   292   244   199   161   131   112  96.9  83.2  76.3  80.5
 55.0  47.0  51.7  62.3  76.8  85.8  95.8   108   121   144   190   285   369   428   452   457   431   388   307   248   191   149   120   101  90.5  75.7  68.4  68.0
 57.5  40.5  46.9  56.9  72.3  81.3  91.7   103   118   142   202   314   444   542   583   564   512   445   357   252   189   136   108  94.3  84.3  69.9  61.1  59.0
 60.0  34.0  42.2  52.6  67.8  76.8  87.3  98.6   112   137   199   347   531   664   713   676   610   513   404   279   182   121  99.5  87.6  80.1  64.9  54.3  50.0
 62.5  27.5  36.3  48.9  63.3  72.8  82.7  93.3   105   126   187   358   550   655   694   672   647   570   428   291   165   111  90.6  82.4  76.0  60.2  46.8  41.0
 65.0  21.0  30.0  44.6  59.2  68.9  77.3  85.6  93.5   112   160   288   464   613   674   644   579   531   421   274   148  95.8  82.7  76.4  70.8  54.8  39.1  32.0
 67.5  15.5  23.1  40.0  51.0  61.4  63.4  70.6  70.1  75.2   115   177   341   411   427   452   468   398   363   208   109  81.5  72.3  68.9  62.6  48.8  31.1  23.5
 70.0  10.0  15.7  27.9  34.8  34.1  36.9  35.2  29.1  37.6  52.4  81.5   173   183   179   226   274   242   211   117  65.0  53.9  53.8  51.0  51.1  41.0  23.0  15.0
 72.5   6.0   8.5  12.4  15.5  10.8  11.9   9.1  10.8  15.3  23.5  39.2  56.2  87.9   108   119   107   124  96.7  51.8  27.6  24.4  25.6  29.7  31.0  31.9  16.2   9.0
 75.0   2.0   1.4   5.1   2.6   4.2   4.2   5.0   6.7   8.6  12.9  18.8  28.4  38.2  36.0  51.4  57.2  52.3  37.2  20.2  10.9   8.1  10.6  11.2  12.3  16.8   9.8   3.0
 77.5   1.0   0.0   0.0   0.8   1.4   2.5   3.4   4.0   4.8   7.2   9.6  12.5  16.2  20.5  21.1  23.8  19.8  14.6   8.8   6.1   5.1   4.6   4.2   5.3   4.3   5.0   1.5
 80.0   0.0   0.0   0.0   0.0   0.0   0.9   1.3   2.0   2.4   3.0   3.9   4.5   6.4   5.0   8.7   8.8   7.6   5.4   3.9   2.9   2.4   2.0   1.1   2.2   1.3   0.6   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.2   0.0   0.0   0.5   0.5   0.6   1.2   1.8   2.5   2.6   2.6   2.2   1.7   1.0   0.1   0.6   0.5   0.2   0.8   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   0.4   0.0   0.8   0.5   0.1   0.7   0.0   0.0   0.0   0.0   0.0   0.2   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