Illuminance plots of RFAV52

(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]      RFAV52 - 21507
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V5L2A
# [LUMCAT]    Riviera 2 AGP-(V5L2A)
# [DATE]      21/04/1995
# down given:   100.0%
# out given:    69.0%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV52.LDT
# Luminaire flux =   690 raw, for the given bulb(s) it would be 13465 lm,
#                   69.0 % of the bulb flux
# between 75 and 90:  3.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  54.2 cd / 1000 lm ,  1.0 % 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   245 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   205 cd / 1000 lm,
# maximum spec. lum. intensity   286 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   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152   152
 10.0   135   137   140   143   144   146   147   149   150   151   153   154   156   157   159   160   162   163   164   166   168   169   171   172   175   175   174
 20.0   120   121   126   132   135   139   143   146   149   152   155   159   162   166   170   174   178   183   187   191   193   195   197   197   197   198   196
 30.0   102   108   120   129   135   142   148   154   159   164   167   171   174   178   185   191   199   206   212   217   221   221   217   215   214   212   212
 35.0  93.0  99.3   118   129   136   144   152   160   167   172   175   179   183   185   189   194   201   209   214   218   221   221   218   215   214   211   208
 40.0  84.0  92.7   110   125   132   141   151   161   170   178   185   189   193   196   201   206   211   215   215   216   218   211   208   206   204   202   196
 45.0  75.0  81.6   100   115   125   134   143   156   167   180   195   204   216   228   235   240   241   239   232   227   217   207   195   191   187   187   181
 47.5  70.0  77.1  93.9   109   119   131   139   152   166   180   198   213   229   245   253   258   259   254   245   235   221   207   193   184   177   178   172
 50.0  65.0  73.2  87.6   102   112   124   133   146   161   179   200   220   242   261   271   275   273   266   254   240   225   206   191   178   167   169   162
 52.5  59.5  68.1  81.2  94.9   106   117   126   138   154   174   200   220   243   262   274   281   286   273   257   241   222   202   186   172   157   157   151
 55.0  54.0  62.5  74.5  89.1  99.2   109   118   129   144   165   188   214   243   263   274   279   281   275   258   239   215   195   179   166   148   144   140
 57.5  48.5  55.9  68.9  83.1  91.6  98.9   107   117   133   150   174   203   230   248   261   271   275   268   256   231   208   187   172   159   139   131   127
 60.0  43.0  48.7  61.9  74.9  82.5  88.5  96.4   106   118   135   159   188   214   232   246   255   261   259   242   220   197   177   162   148   129   119   114
 62.5  38.5  43.1  53.6  65.6  71.9  77.8  84.5  94.9   103   118   142   171   195   210   226   238   245   241   227   205   180   162   146   136   118   106   103
 65.0  34.0  38.4  46.0  56.8  62.2  68.7  72.6  80.5  88.6   101   123   150   174   188   204   217   227   223   210   185   162   147   130   123   105  91.9  92.0
 67.5  27.0  31.8  38.1  48.1  52.3  57.5  61.7  66.3  73.6  87.5   103   128   149   164   179   194   205   203   186   162   143   128   114   106  91.3  78.9  78.0
 70.0  20.0  24.4  31.3  39.3  42.4  45.1  50.2  54.5  61.1  69.9  84.8   104   123   139   152   167   184   175   159   137   120   106  95.8  89.0  76.8  66.3  64.0
 72.5  16.0  18.5  25.0  29.6  33.1  36.3  39.4  42.3  50.0  54.5  64.8  79.3  95.5   111   124   140   154   145   130   111  96.3  84.8  77.4  72.7  62.3  54.3  53.0
 75.0  12.0  13.0  17.5  21.1  24.6  27.7  31.6  32.5  38.0  41.6  45.8  55.7  68.4  83.0  94.3   109   118   112  97.7  84.5  72.4  64.7  59.1  56.2  46.6  42.5  42.0
 77.5   7.0   8.6  10.2  14.5  16.6  19.1  21.3  23.4  25.5  28.2  30.5  34.7  46.4  57.5  67.1  79.4  83.8  79.0  68.9  59.2  51.4  46.2  41.1  38.6  32.0  32.4  31.5
 80.0   2.0   4.5   4.8   8.3   9.5  10.9  12.4  14.0  15.3  17.1  18.6  20.7  27.8  32.0  43.4  51.7  54.2  51.1  44.5  36.5  32.3  29.5  25.2  24.4  22.1  23.0  21.0
 82.5   1.0   2.1   1.4   2.8   3.8   5.2   6.8   7.6   8.0   7.1   8.7   9.9  12.3  17.5  21.7  27.9  29.3  25.8  23.3  18.7  16.3  15.1  13.0  12.5  12.9  13.4  12.5
 85.0   0.0   0.1   0.3   0.9   1.2   2.0   3.5   1.2   2.4   2.0   0.9   2.3   3.7   3.0   9.0  11.0  12.5  12.5   7.9   5.0   5.2   5.0   5.1   5.3   4.2   3.6   4.0
 87.5   0.0   0.0   0.0   0.0   0.2   0.7   0.1   0.0   0.1   0.0   1.7   1.0   0.1   1.5   1.4   1.0   0.9   0.9   0.7   0.9   0.1   0.0   0.7   1.2   1.1   1.5   2.0
 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