Illuminance plots of RFAS86

(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]      RFAS86 - 21128
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V8L6A
# [LUMCAT]    Riviera 2 AGP-(V8L6A)
# [DATE]      17/03/1995
# down given:   100.0%
# out given:    67.5%
# tilt:  0 
# [LAMP]      Osram HQI-T 250W /D
# Source file: ldt/RFAS86.LDT
# Luminaire flux =   676 raw, for the given bulb(s) it would be 13522 lm,
#                   67.6 % of the bulb flux
# between 75 and 90:  4.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 143.9 cd / 1000 lm ,  0.7 % 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   460 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   582 cd / 1000 lm,
# maximum spec. lum. intensity   582 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   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188
 10.0   148   150   157   162   165   168   171   175   175   176   177   177   178   179   179   178   178   179   179   179   180   180   180   181   181   178   176
 20.0   106   112   121   128   132   138   145   154   161   167   172   176   180   183   180   178   175   172   168   165   164   164   166   167   170   179   208
 30.0  86.0  89.3  98.0   109   115   123   133   144   157   174   194   215   226   233   225   215   203   190   179   169   161   154   145   135   121   116   115
 35.0  74.0  82.8  97.9   111   115   121   131   143   156   176   204   228   245   254   237   218   200   186   171   158   144   133   124   114   102   100   102
 40.0  70.0  79.4   105   118   124   129   135   149   163   180   204   228   244   247   238   228   210   186   161   138   122   114   108   102  93.7  89.2  96.0
 45.0  64.0  77.6   109   132   146   151   157   164   176   196   225   262   292   297   290   280   242   188   153   130   117   111   105  98.5  87.1  84.8  89.0
 47.5  58.5  75.3   108   137   148   160   166   175   186   207   242   285   322   331   324   305   254   185   151   131   120   111   106  98.3  86.2  80.8  85.5
 50.0  53.0  70.8   105   135   149   160   171   182   195   218   259   309   352   364   357   325   255   188   153   134   123   114   108  96.5  84.7  76.2  82.0
 52.5  50.5  64.0  97.0   129   142   157   170   182   199   225   271   320   365   388   380   333   252   193   158   139   124   115   106  94.2  82.4  71.7  80.0
 55.0  48.0  55.9  89.4   120   134   151   165   178   196   225   260   317   375   411   399   333   242   197   163   142   125   110   102  90.8  79.0  66.8  78.0
 57.5  36.0  48.5  81.2   112   128   145   157   169   188   213   248   310   373   415   400   319   239   192   166   143   124   106  95.8  85.7  73.3  60.9  70.0
 60.0  24.0  41.4  72.4   101   120   134   146   158   174   200   233   303   367   419   398   291   220   185   161   141   121   105  92.1  82.7  67.6  54.5  62.0
 62.5  22.0  34.1  63.5  89.8   110   123   133   146   160   184   219   301   387   440   383   259   201   173   155   134   114  99.1  87.7  81.6  63.8  48.9  49.5
 65.0  20.0  26.5  54.8  81.0  99.2   112   119   130   145   168   213   306   412   460   357   219   178   157   146   123   105  89.8  83.0  79.4  62.1  44.0  37.0
 67.5  17.0  22.5  46.4  72.8  85.8  98.3   104   115   127   151   205   319   487   499   318   189   157   145   130   110  96.2  84.4  79.7  75.7  61.0  39.8  28.5
 70.0  14.0  20.3  42.4  64.8  74.9  82.5  89.3  99.3   111   132   188   364   578   537   273   165   138   126   113  95.7  87.5  79.7  74.3  71.0  58.0  35.7  20.0
 72.5  10.0  15.6  38.9  55.1  64.0  70.2  75.4  83.5  95.1   112   168   363   582   493   216   138   115   105  96.6  84.5  77.5  71.2  67.8  66.1  53.8  29.8  16.0
 75.0   6.0   9.8  31.3  44.2  53.6  57.5  61.3  62.9  70.0  83.9   119   273   540   448   161  92.5  88.5  82.6  72.5  67.6  65.4  61.2  61.3  59.0  45.9  23.2  12.0
 77.5   3.0   5.1  22.5  35.1  35.7  39.7  32.9  31.3  32.9  38.8  56.9   173   360   272  96.6  46.7  39.7  41.6  37.3  38.8  38.9  43.5  40.1  44.2  35.5  16.2   7.5
 80.0   0.0   0.6   9.9  19.7  15.0  12.0  11.7   5.6   8.5  12.5  21.6  67.5   144  95.0  49.1  23.1  14.2  12.1  11.3  10.9  14.5  10.4  16.7  23.3  17.3   8.7   3.0
 82.5   0.0   0.0   2.1   1.9   2.0   3.4   4.1   0.6   2.3   3.8   8.4  19.5  38.2  50.5  19.3   9.4   5.1   4.0   2.8   3.9   2.9   2.7   3.8   1.8   5.4   4.3   1.5
 85.0   0.0   0.0   0.4   1.2   0.0   0.5   2.8   0.2   0.9   1.0   1.6   3.3  11.0   6.0   9.0   2.9   1.7   0.3   1.6   0.0   0.0   1.4   0.8   0.5   1.1   0.2   0.0
 87.5   0.5   0.0   0.0   0.6   0.0   0.0   0.1   0.0   0.0   0.5   0.1   0.0   0.2   3.0   0.3   0.0   0.0   1.5   0.1   0.0   0.2   1.9   0.0   0.0   1.2   0.4   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