Illuminance plots of RFAP25

(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]      RFAP25 - 22111
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V2L5A
# [LUMCAT]    Riviera 2 AGP-(V2L5A)
# [DATE]      13/07/1995
# down given:   100.0%
# out given:    79.0%
# tilt:  0 
# [LAMP]      Philips SON-E 250W
# Source file: ldt/RFAP25.LDT
# Luminaire flux =   790 raw, for the given bulb(s) it would be 21333 lm,
#                   79.0 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  29.0 cd / 1000 lm ,  0.3 % 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   415 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   289 cd / 1000 lm,
# maximum spec. lum. intensity   460 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   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243   243
 10.0   204   205   209   214   217   221   224   228   231   235   238   241   244   247   249   250   251   253   254   255   254   253   252   251   249   250   252
 20.0   161   165   176   188   196   204   212   221   229   238   246   253   260   267   269   271   271   269   267   264   260   256   252   247   236   228   231
 30.0   129   135   150   166   176   187   200   213   228   244   258   272   282   290   293   293   288   280   272   262   251   240   230   221   210   200   203
 35.0   115   120   138   157   166   178   193   209   226   245   264   278   288   295   293   288   282   272   260   245   232   220   210   202   192   185   186
 40.0   103   109   128   146   159   171   184   200   221   248   273   291   303   309   306   299   286   268   246   227   211   197   187   179   171   166   165
 45.0  93.0  98.0   116   135   148   163   178   202   231   264   302   336   358   366   358   337   309   275   244   219   198   181   166   158   150   147   142
 47.5  87.5  92.8   111   129   143   158   177   202   235   272   316   354   376   383   372   350   318   280   243   216   192   172   159   150   139   136   134
 50.0  82.0  87.6   105   122   138   154   173   198   234   278   327   368   394   399   384   357   318   277   240   209   185   165   152   141   128   124   125
 52.5  77.0  82.5  99.1   115   130   147   166   192   229   281   337   387   417   422   399   363   315   268   230   199   176   156   141   131   117   112   114
 55.0  72.0  77.6  92.2   107   120   136   155   182   221   279   348   407   441   444   412   366   309   257   218   185   163   144   128   120   106   100   102
 57.5  64.5  71.1  84.2  96.9   108   124   143   169   209   272   352   415   448   452   419   365   299   243   202   171   148   131   117   109  96.1  88.3  88.0
 60.0  57.0  63.5  74.6  84.9  95.9   110   129   152   192   259   336   407   453   460   424   356   279   225   183   154   132   116   105  96.1  85.8  77.0  74.0
 62.5  49.0  55.3  64.4  73.0  82.0  94.1   110   131   169   228   309   378   410   415   388   330   254   199   161   135   115   101  90.2  83.1  75.5  67.0  63.0
 65.0  41.0  46.9  53.9  61.5  67.7  77.6  89.5   108   140   191   260   316   356   370   343   283   217   168   136   112  95.5  84.8  76.3  71.4  65.3  57.7  52.0
 67.5  32.5  37.8  42.7  49.6  52.3  59.1  69.2  82.9   107   148   199   251   279   289   273   230   176   136   108  87.5  73.8  67.4  62.1  58.8  55.0  47.9  41.5
 70.0  24.0  28.2  32.7  37.5  39.0  40.5  49.3  59.2  75.9   106   147   183   200   208   201   171   138   105  81.3  66.8  55.1  49.3  46.3  44.9  44.6  38.0  31.0
 72.5  17.0  20.4  23.2  25.4  27.4  29.6  32.2  39.1  50.0  70.4  98.5   123   142   152   143   121  98.1  75.5  58.3  47.0  38.6  34.2  32.3  33.1  34.3  29.0  23.5
 75.0  10.0  13.2  14.6  14.7  16.7  19.1  19.3  23.4  29.8  41.5  59.9  79.5  91.6  95.0  93.1  83.1  64.5  50.4  38.4  29.4  23.8  22.6  22.0  22.6  23.6  20.4  16.0
 77.5   6.0   7.7   7.2   7.8   9.4  10.6  10.2  12.1  15.6  20.4  31.0  43.9  54.6  61.0  57.5  49.3  39.2  30.6  21.9  15.5  13.6  13.5  13.7  13.7  13.8  13.5  10.0
 80.0   2.0   2.6   3.1   3.5   4.2   5.4   5.0   5.4   7.2   9.8  13.0  19.1  25.6  27.0  29.0  26.0  20.4  15.8  10.5   7.0   6.8   6.9   6.8   6.7   7.4   6.8   4.0
 82.5   1.0   1.0   0.9   1.0   1.4   2.2   2.3   1.2   3.8   3.5   5.3   7.6   8.8  14.0  12.3  10.3   8.7   6.2   4.8   3.0   2.9   3.2   1.7   1.1   3.2   3.3   2.0
 85.0   0.0   0.0   0.9   1.6   1.0   0.5   0.7   0.0   1.2   1.1   1.5   1.6   3.6   1.0   4.3   3.2   2.8   2.0   2.8   0.9   1.2   1.0   0.4   0.3   1.4   0.2   0.0
 87.5   0.0   0.0   0.5   1.2   0.7   0.0   0.0   0.0   0.8   0.0   0.0   0.0   0.1   0.5   0.2   0.8   1.0   1.5   0.5   0.0   1.7   0.0   0.0   0.0   0.5   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