Illuminance plots of RFAS53

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      RFAS53 - 21104
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V5L3A
# [LUMCAT]    Riviera 2 AGP-(V5L3A)
# [DATE]      16/03/1995
# down given:   100.0%
# out given:    64.1%
# tilt:  0 
# [LAMP]      Osram HQI-T 250W /D
# Source file: ldt/RFAS53.LDT
# Luminaire flux =   641 raw, for the given bulb(s) it would be 12820 lm,
#                   64.1 % of the bulb flux
# between 75 and 90:  2.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  67.3 cd / 1000 lm ,  0.4 % 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   644 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   732 cd / 1000 lm,
# maximum spec. lum. intensity   732 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   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115
 10.0   104   105   108   111   112   113   115   116   117   118   119   119   120   121   123   124   126   128   129   131   134   137   140   142   147   150   149
 20.0  93.0  90.6   100   103   105   107   111   114   116   118   120   121   122   123   126   129   132   137   142   148   156   162   169   177   193   215   229
 30.0  83.0  87.4  99.6   108   111   115   120   123   125   126   128   131   136   142   146   152   162   174   189   202   210   216   220   228   237   271   286
 35.0  76.0  83.3  98.0   111   115   120   129   134   134   135   136   138   140   139   143   153   168   188   209   232   235   241   234   220   203   189   191
 40.0  68.0  78.6  94.2   112   122   130   136   141   146   148   147   145   142   140   139   155   177   199   212   222   230   218   202   180   138   124   127
 45.0  62.0  70.7  88.5   108   118   129   140   149   159   167   164   160   153   153   158   178   207   236   252   243   213   186   157   138   107   108   114
 47.5  58.5  65.6  84.6   104   113   126   137   149   165   178   173   169   165   165   171   194   230   267   286   256   212   173   142   121   100   101   113
 50.0  55.0  59.8  79.6  98.5   106   118   134   149   168   181   183   178   177   177   183   213   262   304   305   262   203   156   124   110  92.5  90.0   112
 52.5  47.0  54.7  73.5  92.0  98.4   111   128   147   167   181   190   189   188   189   202   240   299   344   318   250   184   135   113  98.8  84.5  80.3   104
 55.0  39.0  49.8  67.7  86.5  90.9   103   121   143   162   179   193   197   200   201   222   275   347   372   316   231   160   124   103  95.7  77.6  72.7  96.0
 57.5  31.5  44.1  63.3  82.3  88.7  95.0   112   133   157   171   191   198   206   219   263   329   393   381   295   204   142   111  97.3  90.5  73.3  65.0  79.5
 60.0  24.0  38.2  60.0  77.2  85.4  91.5   103   122   145   160   181   192   210   237   312   414   464   377   268   175   121   103  90.5  82.9  68.2  56.1  63.0
 62.5  22.0  32.5  56.3  71.4  79.8  85.6  94.2   109   130   148   168   181   200   248   374   518   512   373   236   148   112  95.0  82.4  77.4  62.0  49.2  50.5
 65.0  20.0  26.8  51.6  66.9  74.6  80.9  87.0  99.5   117   133   152   166   185   259   454   644   570   365   203   129   102  89.0  77.3  73.5  58.4  43.8  38.0
 67.5  14.0  22.9  46.7  62.2  69.4  76.8  79.6  90.4   102   119   135   148   163   228   443   732   636   342   172   112  91.9  85.4  77.0  69.3  56.9  38.8  27.5
 70.0   8.0  20.0  40.5  57.4  63.0  69.2  69.9  78.7  88.6  94.2   118   121   138   197   405   696   662   327   140  98.2  83.6  79.2  71.9  64.3  55.1  34.1  17.0
 72.5   5.5  14.1  33.5  47.2  49.9  50.8  50.8  53.3  57.4  60.8  76.0  79.5  94.3   123   310   635   507   260   108  77.3  70.3  68.9  63.8  59.6  53.5  28.4  13.5
 75.0   3.0   7.0  18.7  31.8  22.9  25.0  21.9  26.1  26.6  27.4  38.2  41.8  46.7  49.0   173   399   324   141  57.5  42.7  45.2  46.4  50.2  49.3  45.7  22.1  10.0
 77.5   1.5   3.3   5.6   9.4   6.8   6.0   9.1  10.2  13.1  16.3  19.7  21.5  22.2  33.0  92.5   181   155  52.6  20.7  14.7  15.2  18.2  24.5  23.2  34.4  15.1   6.5
 80.0   0.0   0.4   1.9   0.8   0.1   2.6   5.6   3.3   7.1  11.8  11.3  12.3  11.9  17.0  44.9  67.3  49.4  21.0   9.1   6.8   4.8   4.0   3.2   7.3  12.7   7.9   3.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.8   3.2   4.1   2.8   5.7   6.1   5.2   5.0   9.5  11.1  22.0  13.6   6.4   5.3   2.0   1.7   0.9   0.3   0.1   0.7   3.8   2.5
 85.0   0.0   0.0   0.0   0.0   0.0   2.5   0.0   0.0   0.1   0.7   3.4   1.9   2.0   2.0   6.5   6.0   2.3   0.8   9.7   0.0   0.0   0.4   0.0   0.1   0.1   0.2   2.0
 87.5   0.5   0.0   0.0   0.0   0.0   4.6   0.0   0.0   0.0   0.0   0.0   0.0   0.2   1.0   2.9   2.3   0.0   0.1   3.0   0.0   0.1   0.7   0.0   0.0   0.0   0.9   1.0
 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