Illuminance plots of RFAI85

(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]      RFAI85 - 19951
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V8L5A
# [LUMCAT]    Riviera 2 AGP-(V8L5A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    75.6%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI85.LDT
# Luminaire flux =   758 raw, for the given bulb(s) it would be 11366 lm,
#                   75.8 % of the bulb flux
# between 75 and 90:  5.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 136.4 cd / 1000 lm ,  0.9 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Fully_Shielded 

# 62.5 deg to <67.5 deg:   max   386 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   475 cd / 1000 lm,
# maximum spec. lum. intensity   475 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   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203   203
 10.0   181   181   182   184   185   186   187   188   188   188   189   190   191   192   192   192   193   193   194   194   194   195   195   196   198   199   198
 20.0   134   140   146   156   163   169   176   183   189   193   197   199   201   202   201   200   198   196   194   192   189   186   186   188   194   215   219
 30.0  97.0   101   115   129   138   149   162   177   195   213   228   240   247   251   246   239   229   220   210   200   192   185   176   169   160   165   183
 35.0  86.0  92.8   106   120   128   139   155   173   196   219   242   256   265   270   262   254   243   231   216   199   185   171   159   148   134   130   141
 40.0  78.0  86.8   102   117   126   137   152   171   193   219   237   247   251   255   258   255   248   235   211   190   171   153   139   130   117   112   130
 45.0  68.0  81.9   104   122   130   144   157   178   202   234   262   282   293   295   299   286   268   241   210   180   152   137   124   118   108   105   124
 47.5  66.5  79.2   102   125   136   149   164   183   213   251   282   307   320   325   324   305   279   246   210   173   148   131   122   114   104   100   116
 50.0  65.0  76.1  99.4   123   139   153   171   190   223   263   302   333   349   354   349   324   291   250   206   167   143   130   120   110  98.6  94.2   108
 52.5  58.0  70.3  93.2   120   135   153   172   194   225   270   320   338   353   359   356   334   301   254   199   164   142   129   116   107  92.1  87.3  99.0
 55.0  51.0  62.7  85.2   112   128   146   166   191   219   267   302   326   353   364   361   337   303   252   197   161   141   125   112   102  85.1  79.5  90.0
 57.5  41.5  54.6  76.0   102   118   137   157   180   210   244   279   312   340   351   351   335   301   243   195   161   138   120   107  96.3  77.7  71.1  79.5
 60.0  32.0  46.1  66.9  90.4   107   124   146   167   194   225   267   301   327   338   340   326   288   232   187   158   133   116   103  91.0  72.2  62.4  69.0
 62.5  26.0  38.4  58.7  80.2  94.8   111   130   154   180   216   261   303   345   362   348   316   266   212   180   151   127   110  97.4  86.1  67.8  55.0  62.5
 65.0  20.0  31.3  53.7  72.6  84.3  97.4   114   138   166   209   267   321   369   386   356   300   234   190   169   141   119   104  91.9  82.1  63.9  48.2  56.0
 67.5  16.0  25.6  50.4  66.1  74.8  86.5  99.6   121   154   199   280   348   415   420   360   273   200   173   154   128   111  96.4  85.5  77.5  60.4  41.9  43.5
 70.0  12.0  20.5  46.3  60.3  66.7  75.9  87.4   106   136   198   295   401   468   453   358   241   171   152   137   116   101  87.5  78.8  72.6  55.1  35.9  31.0
 72.5   7.5  16.9  41.8  53.7  58.7  65.8  75.5  90.6   116   181   305   447   475   463   347   203   145   129   117  99.4  87.5  78.2  71.2  65.5  49.2  29.9  22.5
 75.0   3.0  13.8  35.2  46.9  51.3  56.5  62.6  71.4  90.0   144   273   364   457   472   325   152   115   102  89.1  80.3  74.2  67.1  62.1  57.2  41.8  23.8  14.0
 77.5   1.5   8.2  26.4  39.5  38.5  42.2  40.3  42.6  49.3  77.0   161   231   318   296   220  88.0  67.0  59.3  53.9  56.0  55.0  51.0  47.0  46.6  33.0  17.7   9.0
 80.0   0.0   1.9  10.6  21.8  21.8  10.4  14.4  10.3  16.6  26.2  54.1  96.8   136   119   101  37.8  23.2  20.0  18.5  19.2  25.2  23.3  27.4  26.9  20.7  11.6   4.0
 82.5   0.0   0.5   1.4   0.0   3.6   2.4   2.1   2.9   4.2   8.2  16.6  30.5  38.8  65.0  40.0  16.5   9.5   6.7   6.3   4.9   4.6   7.4   4.6   3.3  10.2   6.0   2.0
 85.0   0.0   0.0   0.3   0.0   0.3   0.5   0.7   0.9   0.4   1.6   3.8   7.8  11.2  11.0  11.9   5.3   3.0   2.0   2.4   1.8   0.0   1.0   0.4   0.9   2.1   0.3   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   0.7   5.5   1.6   0.8   0.0   0.0   0.1   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