Illuminance plots of RRAI22

(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]      RRAI22 - 22535
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L2A
# [LUMCAT]    Riviera 1 AGP-(V2L2A)
# [DATE]      03/11/1995
# down given:   100.0%
# out given:    66.0%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RRAI22.LDT
# Luminaire flux =   664 raw, for the given bulb(s) it would be  9965 lm,
#                   66.4 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.6 cd / 1000 lm ,  0.3 % 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   516 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   544 cd / 1000 lm,
# maximum spec. lum. intensity   544 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   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116
 10.0   112   113   114   114   115   115   116   116   116   117   117   117   118   118   118   118   119   119   119   119   120   121   122   122   124   124   122
 20.0   109   110   111   112   113   114   115   116   117   118   119   120   122   123   124   125   126   128   129   132   139   148   149   149   147   184   160
 30.0  98.0   103   111   114   116   118   119   120   121   123   124   125   125   126   127   129   132   138   149   164   179   186   195   219   267   255   252
 35.0  90.0  96.0   108   113   118   120   122   124   124   125   126   127   128   128   130   133   137   146   154   161   186   214   231   245   288   273   264
 40.0  82.0  88.4   101   113   115   117   121   123   124   124   125   126   127   128   130   134   142   159   185   201   205   211   231   240   278   276   251
 45.0  75.0  80.3  92.4   105   107   115   119   122   122   122   124   127   130   136   143   154   168   184   199   231   246   239   233   227   248   260   238
 47.5  69.5  75.4  89.1   101   106   116   120   123   122   121   123   126   130   136   147   165   192   221   242   247   257   250   238   226   224   242   240
 50.0  64.0  69.9  86.0  96.2   107   115   119   122   121   120   120   124   129   136   151   173   203   251   290   289   274   258   241   225   202   221   241
 52.5  56.5  64.5  83.3  93.6   106   111   116   120   119   116   117   124   131   142   161   186   211   264   327   332   298   272   241   224   179   196   234
 55.0  49.0  59.4  80.3  90.5   103   105   113   119   115   112   117   125   134   148   173   204   243   288   352   375   335   290   245   218   157   169   226
 57.5  39.5  54.0  77.2  87.1  95.1  97.6   109   111   109   110   115   123   129   138   161   208   289   353   384   399   370   315   257   213   133   142   184
 60.0  30.0  48.5  70.5  82.5  86.4  92.2   104   103   104   106   109   116   123   128   145   199   306   424   438   427   401   340   271   203   120   115   141
 62.5  23.0  41.9  61.3  77.1  76.2  86.6  90.2  94.4  98.4  92.0  99.8   101   108   116   135   197   328   468   481   455   419   359   286   193   107  90.8   105
 65.0  16.0  34.5  47.4  65.7  56.8  79.8  67.6  73.6  86.0  62.2  74.8  68.0  90.4   103   127   209   368   516   501   457   429   363   300   193  94.6  68.7  69.0
 67.5  10.5  25.8  30.5  46.0  30.9  57.8  33.3  41.8  51.6  18.9  34.6  31.7  55.1  59.5  88.8   220   387   544   480   417   422   331   293   182  81.8  52.5  54.5
 70.0   5.0  16.4  17.1  25.4  17.7  25.9  13.8  19.9  20.3  11.0   9.7  14.2  19.3  16.0  38.7   152   335   388   406   315   364   273   226   155  69.0  39.2  40.0
 72.5   3.5   9.9   6.1  12.7   8.9  12.7  10.1  12.1   9.8   8.3   7.8   7.3   9.7  13.0  21.6  51.3   176   203   292   194   241   162   137   111  54.2  28.7  31.0
 75.0   2.0   4.1   3.6   5.8   7.6   7.9   7.4   8.8   7.7   6.9   6.4   6.2   7.7  10.0  14.3  30.8  59.5  53.7   136  92.1   108  86.0  58.6  61.0  40.4  18.9  22.0
 77.5   1.5   2.5   2.0   3.9   6.2   6.3   6.8   7.2   7.0   6.6   5.8   6.0   5.9   7.0   8.8  14.1  17.3  19.9  43.7  29.2  38.0  32.2  21.5  25.8  26.6  10.8  14.0
 80.0   1.0   2.0   1.4   2.6   4.9   5.2   6.1   6.0   6.5   6.1   5.5   5.3   3.8   4.0   5.5   6.3   9.3   9.0  12.3  10.7  11.7  12.0   6.2   8.9  12.6   3.2   6.0
 82.5   0.5   1.5   1.0   1.9   3.2   3.0   4.6   3.4   4.8   4.1   4.0   3.4   2.6   3.0   3.0   4.2   4.7   5.3   4.9   5.6   4.3   5.8   2.7   4.6   4.0   1.6   4.0
 85.0   0.0   1.0   1.0   1.3   1.8   1.5   2.4   2.0   2.6   2.0   2.1   1.8   1.4   2.0   2.4   2.3   2.3   2.8   2.4   2.9   1.8   3.0   1.4   2.8   2.4   1.0   2.0
 87.5   0.0   0.5   0.5   0.6   0.9   0.7   0.9   1.0   1.1   1.0   1.0   1.0   1.0   1.5   1.1   1.8   1.0   1.9   1.2   1.9   1.0   1.7   1.0   1.6   1.5   1.0   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