Illuminance plots of RFAV42

(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]      RFAV42 - 21500
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V4L2A
# [LUMCAT]    Riviera 2 AGP-(V4L2A)
# [DATE]      21/04/1995
# down given:   100.0%
# out given:    69.4%
# tilt:  0 
# [LAMP]      GE MBI-F 250W /BUH
# Source file: ldt/RFAV42.LDT
# Luminaire flux =   695 raw, for the given bulb(s) it would be 13544 lm,
#                   69.5 % of the bulb flux
# between 75 and 90:  3.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  54.6 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   249 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   209 cd / 1000 lm,
# maximum spec. lum. intensity   284 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   145   146   147   148   150   151   153   154   156   157   159   161   163   165   166   168   170   171   173   174   176   177   175
 20.0   117   122   124   131   135   139   142   145   147   151   154   158   161   165   171   176   181   186   190   194   197   200   202   202   203   201   200
 30.0  99.0   107   117   127   133   139   145   150   156   161   165   170   174   177   183   190   197   204   211   217   220   222   221   221   218   219   215
 35.0  91.0  98.8   115   127   132   139   146   154   162   168   172   178   183   185   187   192   199   207   215   221   221   221   221   219   219   214   210
 40.0  80.0  89.1   109   120   129   137   143   153   164   172   179   185   189   192   200   204   210   215   217   218   217   213   212   208   209   205   198
 45.0  73.0  81.6  98.4   112   119   129   139   149   161   174   188   203   214   227   235   238   241   237   234   231   221   211   200   195   194   191   184
 47.5  68.0  76.8  92.5   106   114   123   134   146   159   176   191   210   228   244   252   256   259   255   249   237   224   210   198   189   185   182   176
 50.0  63.0  71.5  86.1   100   109   118   127   142   156   174   193   216   242   261   268   272   272   267   258   243   226   210   196   180   174   171   167
 52.5  58.0  65.8  80.0  94.6   104   114   122   135   151   170   192   218   244   263   272   280   284   275   263   244   225   208   190   174   162   160   155
 55.0  53.0  59.4  73.9  88.0  96.9   105   116   127   142   163   185   216   244   264   275   280   281   279   263   241   221   200   183   168   150   149   143
 57.5  48.0  53.5  68.1  81.0  88.4  95.2   106   116   132   149   174   207   232   250   262   272   276   273   260   235   212   190   173   161   141   137   132
 60.0  43.0  48.2  62.0  74.0  79.8  86.4  96.3   105   118   134   159   192   217   235   246   257   264   265   247   225   202   180   163   150   130   123   120
 62.5  37.5  42.0  55.5  66.5  71.8  76.9  84.5  92.5   103   119   144   173   197   215   226   241   249   248   233   211   186   166   152   138   119   111   106
 65.0  32.0  35.1  48.3  57.8  63.2  66.9  72.7  79.3  89.1   104   125   151   177   194   205   218   231   229   216   192   168   148   137   123   107  98.5  92.0
 67.5  26.5  29.3  40.5  48.9  53.1  55.9  61.3  65.8  75.0  87.9   105   129   151   168   180   197   209   206   192   171   147   129   118   108  93.9  84.8  79.0
 70.0  21.0  24.1  32.2  40.4  44.2  45.1  50.3  55.7  60.0  71.9  85.8   104   125   141   153   170   186   179   165   145   125   109  99.1  92.5  79.2  70.7  66.0
 72.5  16.0  18.5  24.0  30.9  34.8  36.6  40.1  44.3  49.3  56.2  65.8  80.4  98.0   112   125   141   154   149   135   117   101  88.0  79.4  73.6  63.9  57.8  54.5
 75.0  11.0  12.8  17.2  21.4  25.5  28.2  31.3  33.7  37.4  42.3  47.2  56.7  70.3  83.0  97.2   111   119   116   102  89.8  77.3  66.0  59.9  55.1  49.3  45.4  43.0
 77.5   7.5   8.5  10.9  14.5  16.8  19.0  21.3  25.8  27.8  28.9  34.3  35.4  47.0  58.5  70.2  80.1  86.8  81.9  73.1  64.3  52.7  45.1  41.9  38.4  35.0  33.4  30.5
 80.0   4.0   4.4   6.3   8.3   8.8  10.7  13.1  15.1  18.4  18.2  18.8  20.8  26.1  34.0  43.7  53.0  54.6  52.2  47.5  38.9  33.5  29.5  25.8  24.6  21.4  21.5  18.0
 82.5   2.0   2.1   2.8   2.8   3.7   5.2   7.6   9.4   9.0   9.3   9.7  10.0  11.8  18.5  22.5  27.8  30.1  28.9  25.5  18.4  17.8  15.7  13.1  12.6  11.5  13.2   9.5
 85.0   0.0   0.1   0.6   0.9   1.2   1.6   4.2   1.3   2.5   2.0   2.3   3.0   3.7   3.0   8.6  11.8   9.7  10.7   9.8   6.9   6.0   7.2   5.1   4.0   6.3   5.5   1.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.0   0.1   0.0   0.0   1.1   0.7   1.5   1.5   0.1   3.6   1.8   1.0   0.0   0.0   3.0   1.2   0.0   3.7   2.5   0.5
 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