Illuminance plots of RFAP17

(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]      RFAP17 - 22106
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L7A
# [LUMCAT]    Riviera 2 AGP-(V1L7A)
# [DATE]      13/07/1995
# down given:   100.0%
# out given:    78.5%
# tilt:  0 
# [LAMP]      Philips SON-E 250W
# Source file: ldt/RFAP17.LDT
# Luminaire flux =   786 raw, for the given bulb(s) it would be 21212 lm,
#                   78.6 % 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  17.0 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   383 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   227 cd / 1000 lm,
# maximum spec. lum. intensity   480 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   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257
 10.0   244   245   248   252   255   257   260   262   263   264   265   265   266   266   264   262   260   258   256   253   250   247   244   241   238   233   230
 20.0   205   207   221   237   244   251   259   268   273   277   280   280   279   278   271   265   258   251   244   236   229   222   216   210   202   196   193
 30.0   151   162   187   215   232   249   265   284   302   316   324   327   322   314   300   284   265   247   230   217   207   196   187   180   173   170   171
 35.0   130   141   171   205   225   247   272   299   321   337   348   347   338   322   298   276   255   234   217   203   191   181   172   165   157   156   155
 40.0   118   123   156   192   214   240   269   297   325   348   358   358   346   327   302   276   250   225   204   188   174   162   153   148   139   138   136
 45.0  99.0   108   140   174   197   229   262   300   335   371   394   402   391   363   328   290   254   222   197   176   160   148   139   133   123   119   116
 47.5  92.0   100   131   164   190   221   260   301   352   393   419   427   410   375   332   291   253   217   191   168   151   139   131   126   116   109   108
 50.0  85.0  92.8   122   156   181   215   257   308   365   414   446   454   431   386   334   287   244   210   182   158   142   129   121   116   107  99.7   100
 52.5  79.5  86.0   114   147   172   206   251   310   376   436   476   471   442   391   328   276   235   199   171   148   131   119   112   107  98.2  89.1  86.5
 55.0  74.0  79.4   105   137   160   194   243   306   378   447   476   480   453   395   319   259   217   185   157   134   118   109   103  96.8  88.7  78.0  73.0
 57.5  65.5  72.0  94.1   123   145   178   227   289   369   423   467   471   440   378   298   238   200   166   140   118   105  97.5  91.7  86.3  79.5  67.8  63.0
 60.0  57.0  64.2  82.1   108   128   157   201   262   328   391   425   436   424   361   276   213   176   146   120   102  90.3  84.1  79.9  75.9  70.0  58.1  53.0
 62.5  49.5  55.6  69.0  91.0   107   133   169   224   278   330   366   383   360   303   233   183   148   120  98.6  83.3  74.3  70.0  68.2  64.9  60.5  48.6  44.0
 65.0  42.0  46.4  56.2  73.5  85.5   105   133   174   223   261   294   303   285   244   189   148   119  94.1  76.0  64.0  58.1  55.4  55.7  52.5  50.7  39.4  35.0
 67.5  33.5  36.5  43.5  54.9  62.5  77.4  97.3   126   162   196   220   227   219   190   150   116  91.7  69.4  55.0  47.4  43.5  42.7  42.2  41.6  40.5  31.3  27.0
 70.0  25.0  26.0  31.7  36.3  42.8  50.2  66.0  87.0   112   139   156   167   157   136   112  86.4  67.5  51.2  39.6  34.6  32.3  32.0  31.2  31.7  30.9  23.6  19.0
 72.5  17.0  17.9  19.9  25.0  26.4  31.5  39.8  54.4  73.7  90.8   106   109   109  97.5  78.8  59.7  45.4  35.1  27.7  25.1  23.2  22.2  21.6  22.5  21.6  17.5  15.0
 75.0   9.0  10.6  12.6  15.1  15.5  17.6  20.3  29.1  41.1  53.3  62.7  68.9  66.3  59.0  49.6  37.8  28.4  21.2  18.1  16.8  15.2  14.5  14.6  14.6  14.3  11.9  11.0
 77.5   5.0   5.3   6.2   6.9   7.8   8.1  10.1  13.2  18.8  26.1  32.1  36.9  37.5  36.5  28.6  20.2  15.3  11.9  10.8   9.7   8.9   8.3   8.8   8.5   7.8   7.6   7.0
 80.0   1.0   0.6   2.2   2.8   2.7   4.1   4.4   5.0   7.6  10.3  13.2  15.3  17.0  14.0  12.7  11.1   8.0   7.0   6.4   5.2   5.3   4.5   4.3   4.6   3.4   3.5   3.0
 82.5   0.5   0.0   0.0   0.8   1.2   3.7   1.9   1.1   2.5   2.9   4.1   5.7   4.6   7.5   4.9   4.8   3.4   3.6   2.1   2.2   2.7   1.9   1.5   2.0   0.7   1.6   1.5
 85.0   0.0   0.0   0.0   0.2   0.9   2.1   0.8   0.0   0.6   0.5   1.2   1.6   1.6   1.0   1.4   1.0   1.2   0.8   0.6   0.0   0.7   0.5   0.4   0.6   0.1   0.1   0.0
 87.5   0.0   0.0   0.0   0.0   0.6   0.0   0.0   0.0   0.0   1.3   0.1   0.1   0.1   0.5   0.0   1.5   0.0   0.4   0.1   0.0   0.0   0.0   0.2   0.3   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