Illuminance plots of RRAI42

(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]      RRAI42 - 22570
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L2A
# [LUMCAT]    Riviera 1 AGP-(V4L2A)
# [DATE]      13/11/1995
# down given:   100.0%
# out given:    61.5%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RRAI42.LDT
# Luminaire flux =   617 raw, for the given bulb(s) it would be  9258 lm,
#                   61.7 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.1 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   384 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   417 cd / 1000 lm,
# maximum spec. lum. intensity   417 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   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117   117
 10.0   114   117   120   119   118   118   118   118   118   119   119   119   120   120   120   121   121   121   121   120   120   120   119   118   115   117   120
 20.0   111   135   115   128   132   134   128   124   122   121   121   121   123   124   125   127   127   127   126   124   121   116   119   125   141   113   136
 30.0   102   154   195   132   122   137   146   143   135   129   126   125   125   124   125   125   126   127   126   122   126   141   166   167   120   160   200
 35.0  95.0   135   193   137   168   165   142   130   132   131   128   128   128   129   131   132   132   135   139   146   141   129   136   180   145   199   217
 40.0  87.0   103   136   183   162   128   144   157   150   134   130   131   133   132   131   132   134   136   133   133   150   169   140   123   194   222   204
 45.0  77.0  98.1   102   153   108   161   187   149   125   139   141   139   139   138   136   132   131   143   174   163   126   146   188   135   189   200   187
 47.5  72.0   103   112   128   132   192   165   127   154   162   150   138   137   139   140   139   130   131   163   200   159   122   164   154   157   179   178
 50.0  67.0   104   120   103   157   187   138   159   197   171   139   131   134   140   146   154   156   141   138   185   196   130   140   171   129   160   169
 52.5  60.0   103   126   104   180   158   131   209   208   146   123   141   146   144   142   153   188   188   150   151   211   162   114   164   104   139   168
 55.0  53.0  99.9   128   120   185   126   179   254   166   125   164   169   161   147   136   134   158   232   215   124   174   193   106   139  83.7   119   167
 57.5  45.0  93.9   127   133   153   107   230   204   114   197   219   169   144   139   141   135   120   184   293   194   134   211   130   116  67.8  99.5   161
 60.0  37.0  85.2   108   143   124   153   273   149   195   289   193   134   120   131   151   170   160   121   241   275   108   175   154  93.8  70.7  81.1   154
 62.5  28.5  75.9  87.9   149  96.9   201   223   108   301   266   133   119   119   119   132   184   244   179   164   342   178   139   176  73.7  70.6  63.5   120
 65.0  20.0  65.7  70.7   129  71.8   251   167   198   384   174   145   162   126   107   104   135   254   308   104   262   250   103   197  80.1  65.3  47.5  85.0
 67.5  14.0  55.9  53.6  99.6  96.6   290  99.8   282   265  89.5   263   205  85.5  63.5  72.0  78.1   146   417   214   170   316  61.9   170  88.5  56.9  33.4  63.0
 70.0   8.0  45.9  37.0  65.7   107   224  52.4   341   139   170   383   125  28.2  20.0  43.6  75.4  16.1   269   285  58.9   317  93.2   125  89.3  48.4  20.6  41.0
 72.5   5.5  37.4  19.7  41.6   103   151  72.4   266  24.3   219   234  14.0  12.1  15.0  29.2  95.3  43.6   117   313  41.7   213  97.7  80.5  78.2  40.4  12.4  30.0
 75.0   3.0  29.0  12.8  23.5  69.9  77.4  73.8   144  24.9   183  82.0   9.1  11.1  10.0  14.1  63.8  50.4   8.0   182  54.2   112  79.8  44.2  57.9  35.8   6.3  19.0
 77.5   2.5  21.4   7.4  11.8  38.2  27.9  45.8  61.7  18.7  63.1   6.1   9.6   9.0   7.0   5.8  22.1  31.4   9.9  71.4  33.2  43.3  44.4  18.0  26.5  28.2   3.8  13.0
 80.0   2.0  13.6   3.3   5.2  11.9   7.6  20.1  16.3  10.0  16.2   6.4   7.9   5.6   4.0   4.4   4.6  11.0   7.9  18.9  13.0  13.6  15.9   5.2   9.7  13.9   2.5   7.0
 82.5   1.5   7.9   1.4   2.1   5.8   3.3   6.9   4.0   5.1   4.8   4.7   4.1   2.8   3.0   3.6   3.7   5.0   4.8   5.3   5.5   4.1   6.9   2.5   4.6   4.6   1.6   4.5
 85.0   1.0   2.3   1.0   1.3   3.1   1.6   3.3   2.1   3.2   2.1   2.7   2.0   2.4   2.0   1.8   2.5   2.0   2.8   1.8   2.9   1.8   3.0   1.4   2.8   2.5   1.0   2.0
 87.5   0.5   1.5   1.0   1.0   1.6   1.0   1.8   1.0   2.1   1.0   1.8   1.0   1.9   1.5   1.1   1.7   1.0   1.9   1.0   1.9   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