Illuminance plots of RRAI54

(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]      RRAI54 - 22577
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V5L4A
# [LUMCAT]    Riviera 1 AGP-(V5L4A)
# [DATE]      13/11/1995
# down given:   100.0%
# out given:    68.3%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RRAI54.LDT
# Luminaire flux =   682 raw, for the given bulb(s) it would be 10232 lm,
#                   68.2 % of the bulb flux
# between 75 and 90:  2.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  26.7 cd / 1000 lm ,  0.5 % 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   444 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   484 cd / 1000 lm,
# maximum spec. lum. intensity   484 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   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136   136
 10.0   123   145   163   151   146   142   139   137   137   137   139   141   143   145   148   151   153   155   155   155   153   150   146   140   125   143   164
 20.0   112   200   117   169   190   200   179   162   151   144   140   142   146   152   159   165   168   167   163   155   142   124   137   162   218   114   200
 30.0  98.0   159   229   147   130   164   194   198   180   165   154   148   149   154   162   167   167   162   152   137   143   173   210   197   120   166   212
 35.0  91.0   124   192   140   184   194   169   146   154   161   162   162   159   156   156   159   165   173   181   188   166   141   147   190   139   184   197
 40.0  84.0  92.6   129   173   166   143   163   187   194   185   181   178   174   171   172   176   181   181   172   169   178   180   146   127   168   180   165
 45.0  76.0  85.7  97.2   140   115   165   197   182   179   206   214   205   196   194   197   200   201   208   225   198   153   153   173   127   150   146   133
 47.5  71.5  85.4  98.3   117   130   185   173   159   209   239   233   213   207   208   214   219   206   196   207   227   176   128   148   134   124   124   120
 50.0  67.0  82.1  97.3   100   141   172   144   182   244   243   218   211   216   222   233   246   243   204   175   204   203   132   125   136   104   106   106
 52.5  60.0  76.8  95.0  98.6   149   141   131   217   242   209   195   234   240   233   234   252   287   251   178   164   207   152   105   124  89.7  90.7  97.0
 55.0  53.0  70.7  91.3   103   142   113   160   243   193   182   255   284   270   243   230   232   249   284   224   130   165   165  98.3   108  79.6  77.5  88.0
 57.5  45.0  65.2  87.7   104   118  97.1   182   187   135   243   318   288   257   262   282   261   198   222   271   170   124   163   107  94.1  72.3  67.4  77.5
 60.0  37.0  60.6  79.3  99.2  97.8   113   187   135   185   308   269   227   231   281   350   349   259   152   213   205  97.4   129   109  82.1  69.1  58.9  67.0
 62.5  30.0  56.6  71.4  92.3  82.0   120   145   103   246   262   184   237   320   307   297   363   355   204   149   223   124   102   105  72.0  64.5  51.7  58.5
 65.0  23.0  52.7  63.7  81.8  70.1   118   110   156   287   174   216   387   444   333   205   237   338   305   109   167   142  81.7  98.1  68.0  59.5  45.3  50.0
 67.5  17.0  47.9  55.8  70.8  67.5   108  83.4   201   204   116   366   465   338   358   314   166   198   375   197   118   150  68.3  81.9  64.3  54.5  36.0  42.5
 70.0  11.0  42.6  44.2  60.4  62.8  77.8  63.5   228   106   212   478   253   150   383   484   314  63.3   241   268  58.1   129  68.7  64.5  60.0  48.2  25.5  35.0
 72.5   7.0  35.8  30.9  41.1  51.4  51.8  54.3   160  22.4   264   276  41.0  87.9   233   348   432   128   112   281  44.6  75.3  45.6  43.8  49.0  42.1  15.9  27.0
 75.0   3.0  28.1  18.4  20.1  27.1  26.7  25.3  71.2  34.7   240   101  36.4  89.6  83.0   107   230   142  16.4   158  44.7  33.7  25.8  26.6  37.0  35.5   6.9  19.0
 77.5   2.0  20.1   7.5  11.0  14.4  11.4  15.7  21.7  28.6  96.9  14.3  31.8  61.5  47.5  20.2  65.8  83.0  17.4  61.1  27.1  12.4   9.5  11.4  16.9  27.5   3.8  13.0
 80.0   1.0  11.7   3.8   5.1   5.7   4.9   8.4   7.5  14.3  26.7  10.1  17.9  22.1  12.0  12.1  10.2  24.6  11.4  16.5  11.5   5.9   6.5   3.8   6.8  13.7   2.4   7.0
 82.5   1.0   6.8   2.0   2.1   4.1   2.8   4.8   4.2   6.7   6.8   6.5   7.5   5.6   7.5   7.2   6.4   7.5   6.4   5.2   5.5   3.5   4.6   2.3   3.7   4.7   1.6   4.5
 85.0   1.0   2.2   1.2   1.3   2.7   1.6   3.6   2.1   3.5   3.0   3.7   3.2   3.8   3.0   3.6   4.0   3.1   3.7   2.5   3.8   1.8   3.0   1.4   2.5   2.5   1.0   2.0
 87.5   0.5   1.5   1.0   1.0   1.6   1.0   2.7   1.0   2.9   1.5   2.8   1.8   2.3   2.0   2.2   2.7   1.9   2.4   1.2   2.9   1.0   1.7   1.0   1.6   1.5   0.5   1.5
 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