Illuminance plots of RFAS85

(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]      RFAS85 - 21127
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V8L5A
# [LUMCAT]    Riviera 2 AGP-(V8L5A)
# [DATE]      17/03/1995
# down given:   100.0%
# out given:    67.0%
# tilt:  0 
# [LAMP]      Osram HQI-T 250W /D
# Source file: ldt/RFAS85.LDT
# Luminaire flux =   671 raw, for the given bulb(s) it would be 13417 lm,
#                   67.1 % of the bulb flux
# between 75 and 90:  5.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 128.0 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   445 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   597 cd / 1000 lm,
# maximum spec. lum. intensity   597 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   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170
 10.0   127   128   133   137   140   141   143   145   147   150   153   156   160   163   165   168   170   173   176   178   179   180   180   181   183   181   179
 20.0  99.0   104   111   119   122   126   130   135   140   145   150   156   164   171   176   180   181   178   175   172   171   170   171   172   178   190   195
 30.0  81.0  84.5  97.4   108   113   120   127   135   143   152   162   174   188   203   214   220   216   209   199   189   179   171   161   155   145   135   146
 35.0  73.0  82.4  98.3   110   116   123   129   134   145   154   165   184   206   229   233   229   221   208   196   182   167   152   138   124   109   105   110
 40.0  66.0  80.2   104   117   125   134   141   149   154   162   174   187   201   219   229   234   230   215   191   169   149   129   115   107  94.8  92.1  98.0
 45.0  62.0  79.2   107   130   143   149   159   168   175   183   196   217   238   264   274   277   274   242   195   158   130   117   107   101  87.7  85.2  91.0
 47.5  57.5  76.1   103   134   144   152   164   176   185   193   210   236   265   293   306   309   297   253   192   149   128   115   106  99.0  87.5  82.1  90.0
 50.0  53.0  70.7  98.4   128   144   152   167   180   191   202   223   255   291   322   339   343   316   251   186   145   127   116   106   100  86.0  79.1  89.0
 52.5  46.5  62.4  91.5   118   136   150   165   178   192   205   230   262   299   338   366   374   328   246   180   145   128   117   106   102  82.7  74.5  84.5
 55.0  40.0  52.7  83.7   110   130   146   158   173   186   204   221   260   305   353   394   401   333   238   174   144   129   116   104  95.0  78.8  68.7  80.0
 57.5  35.0  44.0  75.0   101   120   141   149   163   177   194   216   252   302   354   407   411   325   224   172   143   126   115  99.5  88.4  74.4  62.9  75.0
 60.0  30.0  34.9  66.7  90.3   111   128   136   151   166   181   207   241   296   354   417   396   293   205   163   139   122   109  95.4  85.6  71.2  57.2  70.0
 62.5  25.5  29.8  60.5  81.2   102   117   126   135   153   170   194   231   301   380   435   373   253   185   153   134   118   105  93.5  83.2  68.6  52.7  55.0
 65.0  21.0  27.8  55.4  74.8  91.9   105   114   122   139   156   180   221   305   405   445   334   213   163   144   127   111  97.6  90.2  82.3  65.6  48.9  40.0
 67.5  16.0  24.6  50.3  67.6  78.3  91.6  99.2   110   124   142   163   208   341   490   470   286   179   140   132   118   101  91.4  84.3  78.0  62.7  43.2  28.5
 70.0  11.0  20.7  43.0  60.7  69.2  77.4  84.2  95.4   108   122   145   197   371   575   488   247   149   127   118   103  90.6  84.1  75.4  71.5  59.1  36.6  17.0
 72.5   8.5  13.7  34.8  53.7  60.7  65.6  69.9  78.6  91.4   103   119   176   361   586   459   207   128   110  99.8  88.8  78.9  70.2  66.2  66.2  55.1  31.8  15.5
 75.0   6.0   5.4  28.4  45.7  53.5  55.0  58.1  60.2  67.5  79.5  84.1   122   324   597   405   150  99.4  86.4  78.3  72.5  65.7  61.1  61.1  59.5  47.2  27.8  14.0
 77.5   3.0   2.7  20.3  34.7  36.6  39.8  34.1  34.7  33.0  38.2  36.3  64.7   196   363   263  88.6  53.3  48.1  48.5  48.3  47.1  47.6  44.8  47.3  37.8  20.6   9.5
 80.0   0.0   1.2   8.4  18.1  16.8  11.9  12.6  11.8  12.2  11.4  14.3  25.6  75.3   128   116  35.4  18.5  17.8  17.9  15.7  20.5  18.4  24.2  26.8  23.2  12.7   5.0
 82.5   0.5   0.5   1.7   0.0   2.2   3.2   2.6   4.5   6.3   6.3   5.6  10.7  27.4  69.5  46.2  16.0   7.5   3.1   4.2   2.5   5.1   6.0   5.7   3.4  11.0   6.5   2.5
 85.0   1.0   0.0   1.1   0.0   0.0   0.5   0.0   0.0   2.0   2.1   2.0   1.4   6.4  11.0  12.7   3.8   2.7   1.0   3.9   3.9   2.8   1.1   1.2   2.3   2.3   0.4   0.0
 87.5   0.5   0.0   0.5   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.2   5.5   0.6   0.0   0.0   0.0   0.8   0.0   0.5   0.0   0.0   1.2   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