Illuminance plots of RFAI15

(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]      RFAI15 - 19903
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L5A
# [LUMCAT]    Riviera 2 AGP-(V1L5A)
# [DATE]      07/11/1994
# down given:   100.0%
# out given:    76.3%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI15.LDT
# Luminaire flux =   763 raw, for the given bulb(s) it would be 11451 lm,
#                   76.3 % of the bulb flux
# between 75 and 90:  0.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.7 cd / 1000 lm ,  0.0 % 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   948 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   483 cd / 1000 lm,
# maximum spec. lum. intensity  1107 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   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303
 10.0   224   233   249   256   261   265   270   275   279   283   288   293   298   303   306   309   313   316   320   324   327   330   333   336   343   347   351
 20.0   130   139   156   173   185   198   213   230   245   260   274   286   296   307   311   315   317   314   312   308   296   285   280   274   258   250   259
 30.0  97.0   101   112   126   136   147   166   189   217   248   276   303   323   340   345   346   333   314   287   258   223   194   175   157   139   131   134
 35.0  89.0  93.3   103   115   123   133   147   168   198   230   263   291   314   330   326   319   307   278   246   209   180   157   143   134   122   115   126
 40.0  79.0  85.2  97.0   107   113   122   133   150   175   215   247   272   293   306   306   300   278   240   195   169   149   140   131   125   114   108   124
 45.0  70.0  75.7  89.2  98.9   104   114   125   147   176   229   285   333   367   378   372   343   288   213   168   145   133   125   119   113   102  96.8   106
 47.5  66.5  71.7  84.1  94.1   102   111   124   145   189   252   320   398   440   447   424   372   291   200   157   137   125   116   111   106  96.0  89.6   101
 50.0  63.0  68.3  79.3  89.4  98.0   108   122   147   196   282   390   479   519   515   476   398   282   191   150   130   117   109   103   100  90.5  81.7  95.0
 52.5  56.0  63.3  75.1  84.5  92.7   103   117   146   203   316   454   593   657   646   564   427   263   177   142   124   111   102  97.2  94.6  85.1  74.7  82.5
 55.0  49.0  57.5  70.7  80.7  87.2  98.1   112   139   205   336   560   731   804   776   648   448   244   164   135   119   106  97.2  91.6  89.6  79.7  68.6  70.0
 57.5  41.0  51.3  66.3  77.2  84.0  94.4   107   133   192   352   626   853   958   934   750   461   230   153   129   114   102  92.8  88.5  85.0  74.6  62.2  58.5
 60.0  33.0  44.8  60.7  71.3  78.7  87.5  98.9   121   174   330   620   929  1107  1092   845   460   204   139   119   108  96.5  90.4  85.6  81.2  70.7  55.5  47.0
 62.5  25.0  36.7  54.4  65.4  72.4  81.1  91.9   109   149   262   563   854   948   939   754   396   174   118   109   101  90.1  85.8  82.3  77.3  67.1  47.4  35.0
 65.0  17.0  27.6  48.0  60.8  67.3  75.9  77.8  84.3   115   168   388   568   717   786   628   274   124  82.0  83.8  75.2  74.5  75.4  73.0  70.5  61.4  39.0  23.0
 67.5  12.5  20.3  41.4  48.3  54.8  45.5  34.4  40.7  59.3  71.6   192   304   441   483   401   168  69.5  37.9  43.9  39.3  42.6  49.8  53.1  53.9  54.4  30.7  14.0
 70.0   8.0  13.5  26.0  24.2  22.1   7.9   9.6  13.3  19.5  33.9  72.0   146   182   179   179  77.9  33.5  21.6  18.2  15.1  17.8  20.2  26.2  29.2  37.3  22.3   5.0
 72.5   4.0   7.2   6.2   9.1   3.5   4.5   4.6   6.0   9.5  16.6  32.6  49.1  81.7   107  86.1  39.1  21.2  13.5  10.5   7.0   7.0   9.0   8.5  13.9  16.2  13.7   3.0
 75.0   0.0   1.1   2.2   1.7   1.7   2.2   3.0   3.0   5.1   7.9  13.9  23.5  34.8  34.0  36.5  19.8  12.1   8.9   5.6   3.6   4.1   4.2   4.5   5.1   8.4   4.7   1.0
 77.5   0.0   0.0   0.0   0.4   0.6   0.8   0.9   1.9   2.4   3.5   5.7   8.8  14.4  19.5  15.6   8.9   6.7   4.5   2.9   2.2   2.3   1.9   2.3   2.7   2.7   2.0   0.5
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.3   0.8   1.6   1.8   5.3   5.0   5.7   3.4   2.9   2.6   1.5   1.1   1.2   0.3   0.9   1.1   0.9   1.0   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   1.3   2.5   1.8   0.9   0.9   0.4   0.0   0.2   0.5   0.0   0.1   0.0   0.0   0.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.9   0.0   0.0   0.0   0.0   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