Illuminance plots of RFAP26

(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]      RFAP26 - 22112
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V2L6A
# [LUMCAT]    Riviera 2 AGP-(V2L6A)
# [DATE]      13/07/1995
# down given:   100.0%
# out given:    79.7%
# tilt:  0 
# [LAMP]      Philips SON-E 250W
# Source file: ldt/RFAP26.LDT
# Luminaire flux =   798 raw, for the given bulb(s) it would be 21534 lm,
#                   79.8 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.7 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   414 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   274 cd / 1000 lm,
# maximum spec. lum. intensity   466 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   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252   252
 10.0   222   225   231   236   238   241   244   248   249   251   253   254   256   257   257   258   258   258   258   258   257   255   254   253   252   250   249
 20.0   179   182   196   212   220   228   236   244   251   258   264   269   273   277   277   276   274   267   262   256   250   244   239   234   224   216   212
 30.0   137   145   165   187   199   213   226   242   259   275   288   298   302   303   297   290   280   269   256   243   230   219   210   202   192   187   187
 35.0   122   129   151   174   187   203   222   242   264   283   299   308   312   310   298   285   270   256   241   225   211   201   192   184   176   173   172
 40.0   108   117   138   162   178   196   217   239   266   293   312   323   327   323   309   291   269   246   226   208   192   181   172   165   157   154   154
 45.0  96.0   104   124   149   166   187   210   241   275   312   345   369   379   371   349   315   282   248   221   199   180   167   155   147   138   132   133
 47.5  89.5  97.2   118   143   161   182   210   243   280   323   363   390   397   385   358   321   285   247   218   195   175   159   147   138   128   122   125
 50.0  83.0  90.6   112   138   155   177   207   241   281   333   381   411   415   399   366   323   280   243   212   187   166   152   139   129   118   113   116
 52.5  78.0  84.8   105   131   148   169   199   234   283   345   400   433   438   416   372   321   275   234   201   176   156   143   130   122   109   102   104
 55.0  73.0  79.7  96.7   122   139   158   186   223   285   354   416   456   462   433   378   316   263   223   189   164   144   129   118   111  99.6  90.7  92.0
 57.5  66.0  73.4  88.5   110   126   145   172   214   280   354   426   463   466   435   373   304   249   207   174   149   130   115   106  99.3  89.8  80.2  79.0
 60.0  59.0  66.1  79.2  96.6   112   130   155   196   261   345   406   449   466   437   366   285   228   189   155   132   114   101  93.2  88.3  80.7  70.3  66.0
 62.5  51.0  57.4  68.5  82.1  95.1   113   135   172   230   305   372   411   414   386   325   256   202   163   134   113  97.2  86.8  80.7  77.2  72.0  60.4  55.0
 65.0  43.0  48.2  56.5  68.2  78.3  92.4   111   141   193   253   312   338   349   334   280   212   168   135   111  92.0  79.4  71.9  68.1  65.9  62.1  50.7  44.0
 67.5  34.5  38.5  44.0  54.1  61.0  71.8  84.8   107   146   196   236   263   274   261   222   170   133   107  86.1  69.6  60.9  56.2  54.6  53.5  51.5  41.9  35.5
 70.0  26.0  28.5  33.4  39.7  44.5  50.3  60.8  76.4   104   139   170   193   198   188   165   129   102  80.5  62.2  51.2  44.6  40.9  40.8  40.2  40.1  33.2  27.0
 72.5  18.0  19.5  23.3  27.2  29.6  33.4  39.8  50.6  68.2  93.1   116   128   139   137   118  94.6  73.2  56.9  43.5  36.1  31.4  30.1  29.2  30.8  29.0  25.0  21.5
 75.0  10.0  10.8  15.3  16.4  17.7  20.1  22.7  30.3  40.1  56.8  71.4  84.0  88.7  85.0  77.1  63.4  48.6  36.1  28.4  23.4  20.8  20.6  20.5  22.1  20.3  16.6  16.0
 77.5   6.0   6.2   8.0   9.6   9.9  10.4  12.5  15.7  20.1  30.0  38.5  46.6  53.2  54.0  46.8  37.5  28.7  20.8  16.3  13.2  13.0  12.2  12.3  12.5  12.0   9.6  10.5
 80.0   2.0   2.6   2.9   5.4   4.8   4.7   4.9   7.5   7.8  12.5  16.5  21.4  25.7  23.0  24.2  17.6  14.6  10.8   7.7   6.6   5.9   5.2   6.1   6.0   5.4   3.0   5.0
 82.5   2.0   1.1   0.3   2.8   3.2   1.5   0.8   1.7   2.5   3.7   6.2   7.5   8.7  12.0  10.1   8.2   6.5   4.3   4.0   2.7   1.7   2.1   2.5   1.9   1.4   1.1   3.5
 85.0   2.0   0.0   0.8   0.9   1.2   0.5   0.0   0.0   1.2   0.9   0.8   2.4   2.5   1.0   3.4   2.4   2.9   2.0   2.0   1.8   0.7   0.5   0.8   0.6   0.3   0.0   2.0
 87.5   1.0   0.0   0.5   0.0   0.0   0.7   0.0   0.0   0.1   0.0   0.0   1.6   0.5   0.5   0.1   2.0   0.1   0.4   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0
 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