Illuminance plots of RFAI12

(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]      RFAI12 - 19906
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V1L2A
# [LUMCAT]    Riviera 2 AGP-(V1L2A)
# [DATE]      07/11/1994
# down given:   100.0%
# out given:    71.9%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI12.LDT
# Luminaire flux =   719 raw, for the given bulb(s) it would be 10779 lm,
#                   71.9 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.5 cd / 1000 lm ,  0.1 % 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   892 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   596 cd / 1000 lm,
# maximum spec. lum. intensity   892 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   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143
 10.0   123   124   127   129   130   131   133   134   136   138   140   142   145   147   151   155   159   162   166   170   178   185   192   198   210   217   217
 20.0   108   111   113   118   120   123   125   128   131   134   138   142   147   151   161   170   180   195   209   222   236   249   261   272   293   338   370
 30.0  94.0  98.2   103   109   113   117   121   125   129   134   139   143   151   159   178   199   228   254   275   289   297   304   302   303   303   328   363
 35.0  87.0  90.0  98.6   106   111   116   120   125   129   133   137   142   150   160   178   207   243   268   289   302   300   297   294   287   271   274   296
 40.0  77.0  81.5  93.7   102   107   112   117   122   127   132   137   141   146   156   180   217   250   270   276   279   283   283   274   261   219   195   211
 45.0  69.0  73.9  84.9  95.8   101   106   110   117   124   132   141   149   158   178   214   267   294   302   296   286   264   238   214   196   156   135   170
 47.5  65.0  69.9  80.7  92.1  97.6   104   108   114   122   132   143   155   169   199   254   313   330   335   324   293   252   210   181   156   126   113   137
 50.0  61.0  65.8  76.2  87.8  94.4   100   104   111   120   131   144   160   180   219   300   372   390   374   340   297   235   184   148   129   103  96.2   104
 52.5  54.0  60.7  71.8  83.7  91.0  97.0   101   108   116   128   143   163   197   270   395   467   448   421   362   291   217   161   127   106  91.2  84.1  91.5
 55.0  47.0  55.0  67.8  79.6  87.5  93.4  97.7   105   111   123   140   163   212   320   503   590   559   469   385   285   203   143   109  97.1  81.8  74.9  79.0
 57.5  38.5  48.1  64.0  75.2  82.4  89.3  93.1  98.2   106   117   133   159   227   407   658   726   663   548   403   288   186   123   101  88.7  75.9  66.6  69.5
 60.0  30.0  40.6  58.3  69.4  76.9  83.5  89.2  92.7  99.9   111   126   154   234   493   827   857   756   618   443   281   163   114  92.9  83.4  70.4  59.1  60.0
 62.5  23.0  32.7  51.3  63.6  72.1  78.5  84.2  89.6  94.0   102   119   141   212   465   817   892   816   641   458   256   145   100  86.6  78.0  64.8  52.5  51.0
 65.0  16.0  24.7  45.1  59.5  67.0  74.1  72.8  73.8  83.2  82.0  93.7   109   188   436   757   772   737   613   427   222   118  90.7  80.0  72.3  59.4  46.3  42.0
 67.5   9.5  17.7  39.3  45.1  53.0  45.7  35.7  35.1  49.1  29.3  53.5  65.3   125   277   519   596   535   511   310   156  95.8  80.7  72.9  65.7  54.5  40.5  33.5
 70.0   3.0  11.0  23.7  19.6  22.8  10.4  11.9  11.8  13.4  15.5  21.2  35.0  62.0   117   244   346   322   291   170  81.7  59.1  59.8  55.1  57.1  49.4  35.0  25.0
 72.5   1.5   5.8   3.8   7.9   5.4   6.9   6.6   7.8   9.0  11.3  15.2  24.0  34.1  71.5   125   134   168   134  75.7  32.8  25.2  25.5  30.4  33.4  43.7  27.4  15.0
 75.0   0.0   0.9   1.4   2.2   3.4   4.3   5.5   6.1   7.8   8.9  12.1  15.8  19.3  26.0  55.8  72.3  69.4  50.4  29.5  14.6  10.1   9.5   8.9  10.6  22.6  19.2   5.0
 77.5   0.0   0.0   0.0   0.6   1.4   1.8   2.7   3.9   5.1   6.9   7.7   9.2  10.0  15.5  23.4  29.4  23.2  18.1  11.8   7.9   5.8   3.5   2.9   4.7   5.1  10.3   2.5
 80.0   0.0   0.0   0.0   0.0   0.0   0.1   0.8   1.7   2.4   3.5   4.1   4.2   4.6   5.0   9.7  10.5   9.6   6.5   4.5   3.9   3.1   1.9   1.1   2.2   2.2   1.2   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.5   0.6   1.2   1.2   0.2   2.5   2.6   3.4   2.7   1.7   1.2   1.1   1.1   0.5   0.2   0.8   0.6   0.0   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   0.8   0.3   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.1   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