Illuminance plots of RRAH23

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      RRAH23 - 22506
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L3A
# [LUMCAT]    Riviera 1 AGP-(V2L3A)
# [DATE]      31/10/1995
# down given:   100.0%
# out given:    64.2%
# tilt:  0 
# [LAMP]      GE LU 100W /100/T/40
# Source file: ldt/RRAH23.LDT
# Luminaire flux =   642 raw, for the given bulb(s) it would be  6168 lm,
#                   64.2 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.4 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   653 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   625 cd / 1000 lm,
# maximum spec. lum. intensity   653 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   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115   115
 10.0   108   109   111   111   112   112   113   113   114   114   115   115   115   116   117   117   118   119   120   121   124   127   130   133   140   137   131
 20.0  98.0   102   101   106   108   110   111   112   113   114   116   117   119   120   122   124   127   134   142   153   171   191   196   196   192   234   194
 30.0  89.0  91.3  96.2  98.2   100   105   109   113   115   117   120   121   123   124   126   130   140   159   187   219   238   248   258   280   300   265   233
 35.0  81.0  84.4  92.4  97.2   102   106   109   112   116   119   122   123   125   126   130   139   152   175   192   210   237   257   267   280   289   260   213
 40.0  72.0  75.1  86.4  98.1   101   103   108   113   116   117   119   121   122   124   127   137   161   197   230   237   238   237   242   239   265   248   191
 45.0  62.0  65.1  78.6  91.6  92.6  99.1   105   105   106   112   117   122   127   133   146   170   205   231   242   254   248   236   227   208   223   217   169
 47.5  58.5  60.4  75.4  87.1  91.0  97.3  99.3  99.1   105   112   117   122   128   137   153   187   241   271   276   265   254   233   220   201   191   193   158
 50.0  55.0  55.7  72.5  82.3  89.7  94.8  95.4  97.6   104   110   116   122   130   140   159   198   260   304   304   288   263   232   211   194   160   165   146
 52.5  51.0  51.6  69.9  79.2  88.3  91.1  92.3  96.6   102   108   115   123   135   153   184   234   290   343   338   311   275   237   197   184   129   138   124
 55.0  47.0  48.0  67.2  76.2  86.0  86.0  90.1  94.3  98.3   106   115   124   139   166   214   296   377   395   383   337   292   242   186   163   104   112   101
 57.5  39.5  45.2  63.5  73.1  79.8  80.7  87.1  90.0  94.0   105   115   120   130   152   212   344   461   465   431   377   306   249   180   140  86.6  93.4  85.5
 60.0  32.0  43.2  57.8  69.5  73.6  77.4  83.9  84.4  91.7   105   109   112   120   137   207   383   539   532   486   422   323   251   175   116  78.4  78.7  70.0
 62.5  24.0  40.0  51.7  65.5  66.3  73.8  77.0  78.6  88.4  91.5  98.9  98.0   108   131   237   459   629   600   530   466   352   247   168  93.1  71.1  65.8  59.0
 65.0  16.0  36.2  43.5  57.0  53.6  69.3  63.3  67.7  80.3  63.3  76.5  69.4  94.2   124   293   552   653   648   544   460   373   224   154  84.9  64.0  53.6  48.0
 67.5  10.5  28.1  32.9  44.0  37.6  55.3  29.3  42.8  49.1  17.8  40.5  38.1  60.6  74.0   224   531   540   625   496   397   369   175   123  76.8  57.2  43.1  40.5
 70.0   5.0  17.6  19.7  28.0  20.6  30.4  10.7  15.4  18.2  10.7  15.4  22.2  26.7  24.0  88.5   301   343   393   381   263   287   124  82.8  65.1  50.8  33.5  33.0
 72.5   3.5  10.5   7.0  13.2   7.8  12.7   7.9   7.7   7.4   8.8  11.1  14.6  15.9  18.0  38.7  74.8   158   180   240   132   146  61.9  41.2  42.1  44.3  23.4  24.5
 75.0   2.0   4.1   3.9   4.9   6.1   6.6   6.4   7.0   7.0   7.5   8.6  10.6  11.6  12.0  20.7  37.7  51.2  40.4  97.5  51.2  42.0  28.1  18.8  20.0  29.3  13.0  16.0
 77.5   1.5   2.5   2.0   3.5   5.0   5.1   5.8   6.7   7.0   6.6   6.9   7.8   8.1   8.5  10.2  15.4  16.4  16.0  29.0  17.1  15.8  12.2   8.8  10.3  16.0   7.1   9.5
 80.0   1.0   2.0   1.4   2.5   4.2   4.2   5.6   5.8   6.5   5.8   5.5   5.5   5.3   5.0   5.8   6.6   8.8   8.2   9.4   7.9   6.6   6.9   4.0   5.4   8.2   2.6   3.0
 82.5   1.0   1.5   1.0   1.9   3.1   2.7   4.5   4.2   4.9   3.9   3.8   3.7   3.6   3.5   3.6   4.2   4.7   4.6   4.5   4.7   3.5   4.6   2.4   3.7   3.3   1.5   2.0
 85.0   1.0   1.0   1.0   1.3   1.8   1.5   2.6   2.0   2.6   2.0   2.1   2.3   2.4   2.0   2.8   2.5   2.2   2.8   2.4   2.9   2.0   3.0   1.4   2.5   2.2   1.0   1.0
 87.5   1.0   1.0   1.0   1.0   1.0   1.0   1.8   1.0   1.1   1.0   1.0   1.0   1.1   1.5   2.0   2.0   1.9   2.0   2.0   1.9   1.8   1.7   1.0   1.6   1.5   1.0   1.0
 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