Illuminance plots of RFAV17

(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]      RFAV17 - 21484
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L7A
# [LUMCAT]    Riviera 2 AGP-(V1L7A)
# [DATE]      20/04/1995
# down given:   100.0%
# out given:    72.5%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV17.LDT
# Luminaire flux =   726 raw, for the given bulb(s) it would be 14163 lm,
#                   72.6 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  18.9 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   247 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   178 cd / 1000 lm,
# maximum spec. lum. intensity   365 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   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236   236
 10.0   224   226   229   234   237   239   241   243   244   244   245   245   245   245   243   242   240   238   236   234   231   228   225   223   219   215   214
 20.0   185   190   203   218   226   234   242   249   253   256   259   260   261   261   257   253   248   240   233   226   220   214   208   203   196   189   183
 30.0   133   143   170   195   210   228   244   260   275   285   291   292   289   283   274   262   248   235   225   214   205   196   188   181   173   168   164
 35.0   113   122   153   184   203   225   248   271   289   301   309   306   297   283   270   254   238   224   211   197   187   180   172   166   160   156   153
 40.0  97.0   107   138   172   195   221   247   273   298   315   325   326   320   308   292   269   244   219   196   181   170   162   155   150   143   140   140
 45.0  82.0  96.0   123   159   181   213   246   278   309   336   353   362   357   346   319   289   256   224   197   175   158   149   142   136   127   125   124
 47.5  77.0  89.5   117   151   176   208   243   280   313   346   364   365   355   340   315   287   258   223   193   172   154   142   134   129   120   116   116
 50.0  72.0  82.8   110   145   171   202   237   276   313   344   357   359   351   333   309   278   247   215   186   164   148   134   126   121   112   107   107
 52.5  67.0  76.6   103   139   163   191   227   266   303   332   351   346   335   316   293   264   235   202   175   153   137   123   117   113   105  98.5  97.5
 55.0  62.0  70.6  96.1   129   152   178   211   253   288   318   329   327   318   298   275   244   215   188   161   138   122   112   106   103  97.0  89.6  88.0
 57.5  56.5  64.1  86.0   117   138   163   193   231   271   291   304   305   294   275   252   223   196   168   145   123   108  99.5  95.0  92.3  89.0  80.3  77.0
 60.0  51.0  57.2  75.5   102   120   143   171   208   243   265   275   278   269   251   229   201   175   148   125   107  93.5  86.6  83.2  81.6  79.7  70.5  66.0
 62.5  45.5  49.2  64.5  85.0   101   120   147   180   212   234   244   247   237   221   199   177   151   126   105  90.1  79.9  74.6  73.5  70.9  70.1  61.1  56.5
 65.0  40.0  40.6  52.1  68.1  82.0  95.8   120   149   180   201   211   212   203   191   169   149   125   104  86.2  73.1  65.5  63.3  63.0  61.1  60.0  51.9  47.0
 67.5  31.0  32.9  39.5  52.1  62.5  73.7  93.0   118   145   167   176   178   168   159   139   121  99.2  82.1  67.0  57.1  51.6  50.4  49.9  50.3  49.1  42.6  37.5
 70.0  22.0  25.8  29.1  36.7  44.9  53.2  67.2  87.2   109   130   140   144   134   127   110  92.9  76.8  62.7  50.1  43.2  39.6  38.3  38.7  39.3  39.3  33.2  28.0
 72.5  14.0  18.1  19.3  25.2  28.8  34.8  42.9  57.3  77.2  93.8   105   106   101  93.5  80.2  66.5  55.7  44.2  37.0  30.0  28.8  28.8  28.6  29.7  30.0  24.1  21.0
 75.0   6.0  10.4  13.6  15.0  15.8  19.8  23.4  32.2  46.5  60.3  70.2  72.7  67.3  60.0  53.0  44.8  36.8  26.5  23.9  19.6  20.3  19.3  19.7  20.5  20.8  14.9  14.0
 77.5   4.0   5.6   8.4   7.7   7.7   8.8  12.2  14.9  22.2  32.0  38.2  41.9  41.3  37.5  32.6  24.6  19.1  14.4  13.0  11.9  11.6  10.7  13.1  11.1  12.0   9.3   8.5
 80.0   2.0   1.6   3.5   3.0   2.6   3.4   4.2   5.5   8.0  12.0  16.9  18.5  18.9  15.0  16.3  10.0   9.0   7.3   6.2   6.2   5.3   5.6   7.7   4.9   5.9   4.5   3.0
 82.5   1.0   0.5   0.6   0.0   0.3   0.9   0.2   0.8   2.9   4.7   4.4   6.6   7.4   9.5   4.5   4.6   3.8   2.7   1.7   1.2   1.7   2.1   1.9   1.0   2.1   2.1   2.0
 85.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.9   1.0   0.6   0.5   0.8   1.6   4.0   2.3   1.4   1.0   0.0   0.2   2.8   0.7   0.5   0.4   0.3   0.4   0.1   1.0
 87.5   0.0   0.0   0.0   0.3   0.0   0.0   0.0   0.0   0.0   1.3   0.1   0.0   0.6   2.0   0.7   1.5   0.0   0.5   0.0   0.0   0.0   0.0   0.2   0.0   0.0   0.0   0.5
 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