Illuminance plots of RRA445

(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]      RRA445 - 23379
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L5A
# [LUMCAT]    Riviera 1 AGP-(V4L5A)
# [DATE]      09/02/1996
# down given:   100.0%
# out given:    68.1%
# tilt:  0 
# [LAMP]      GE LU 100W /XL/T
# Source file: ldt/RRA445.LDT
# Luminaire flux =   680 raw, for the given bulb(s) it would be  6795 lm,
#                   68.0 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.0 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   841 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   629 cd / 1000 lm,
# maximum spec. lum. intensity   841 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   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164
 10.0   122   125   130   134   136   139   142   144   149   155   161   167   174   180   185   189   193   197   200   202   202   202   202   201   196   199   198
 20.0   109   112   115   121   124   128   132   136   143   152   161   174   189   204   217   229   240   249   258   266   272   279   279   273   257   215   224
 30.0  95.0  97.3   106   113   116   122   128   133   138   144   154   167   183   199   208   217   229   240   248   251   251   256   261   259   237   185   174
 35.0  84.0  89.6   100   110   117   124   129   134   139   145   153   166   181   197   208   219   230   237   237   231   224   215   210   212   191   148   133
 40.0  75.0  81.6  95.8   107   113   120   126   132   137   144   152   165   184   203   223   243   253   255   245   229   211   191   172   153   139   117   109
 45.0  67.0  78.8  91.0   101   108   114   122   131   142   152   161   180   208   241   272   290   291   279   259   230   192   162   138   120   106  99.1  95.0
 47.5  65.0  76.1  86.8  95.9   102   110   118   128   148   158   169   192   228   271   303   318   310   292   266   227   182   142   125   108  95.6  92.9  88.5
 50.0  63.0  72.4  82.1  90.7  97.5   106   115   130   152   164   180   205   248   300   335   349   335   304   263   218   167   132   111   102  88.0  87.3  82.0
 52.5  57.0  68.6  77.4  86.8  94.7   101   111   129   150   164   188   226   297   363   390   385   359   319   262   199   154   121   103  95.1  82.1  81.4  76.5
 55.0  51.0  65.1  73.7  82.0  90.6  93.9   104   122   136   155   181   244   347   426   445   424   386   331   265   179   137   114  95.4  89.2  76.2  75.3  71.0
 57.5  45.0  60.7  70.8  76.0  81.7  84.5  95.5   107   120   140   168   256   395   489   513   474   406   341   263   171   123   106  92.5  84.3  70.7  69.0  63.5
 60.0  39.0  55.9  65.2  70.9  74.5  78.9  86.5  94.7   109   127   156   266   442   552   584   538   452   343   246   153   109  97.5  87.8  80.1  66.1  62.6  56.0
 62.5  32.5  50.4  58.5  66.0  68.9  73.4  79.4  86.5  98.2   113   142   277   561   697   696   603   501   360   214   133   101  89.9  83.5  75.0  62.0  54.9  49.0
 65.0  26.0  44.8  53.4  59.5  62.2  69.0  71.1  75.5  87.8  88.3   118   289   680   841   806   657   515   363   178   107  91.1  83.3  78.3  66.5  56.2  46.2  42.0
 67.5  17.5  36.8  49.2  50.1  54.4  60.2  55.0  50.5  58.3  39.8  77.4   229   490   600   629   622   453   305   125  69.3  78.4  71.0  70.0  59.9  49.0  37.8  34.0
 70.0   9.0  27.4  35.9  35.5  31.6  38.7  26.4  19.5  25.9  25.7  38.5  97.6   246   359   388   379   326   165  66.6  31.9  42.4  46.2  50.3  52.7  42.6  29.9  26.0
 72.5   6.5  16.5  18.8  18.2  11.0  12.3   8.3   9.0  12.6  17.4  25.1  41.6   116   197   211   153   143  68.6  30.7  15.3  14.4  16.7  25.9  30.6  36.4  21.7  16.0
 75.0   4.0   4.6   8.8   6.3   6.6   5.2   5.6   6.9   9.2  12.4  16.6  22.1  41.6  35.0  68.4  66.6  44.5  24.1  14.9  11.3   9.2   8.0  10.4   9.9  21.3  13.4   6.0
 77.5   4.0   2.8   2.1   3.2   4.6   4.2   3.4   4.0   6.0   8.6  10.7  11.4  16.9  21.0  19.9  20.0  13.7   9.9  10.0   7.4   6.7   5.7   6.0   5.7   8.2   7.4   4.5
 80.0   4.0   3.7   2.7   2.7   3.3   5.4   4.7   4.3   5.4   6.1   6.3   9.0   8.3   7.0  10.0   6.9   6.8   6.8   6.3   4.9   4.7   4.8   3.7   3.7   4.0   1.9   3.0
 82.5   2.0   3.9   2.8   3.7   2.3   4.3   4.0   3.3   3.8   4.0   3.7   4.2   5.5   5.5   5.9   5.2   4.9   4.0   4.2   5.3   2.4   3.5   2.2   2.2   1.6   1.0   3.0
 85.0   0.0   3.9   2.2   3.2   2.6   2.6   1.8   1.0   3.1   2.7   3.7   3.8   3.8   4.0   3.0   3.6   3.6   3.8   4.9   3.7   1.8   2.9   3.1   2.6   1.1   1.0   3.0
 87.5   1.5   3.5   2.0   1.9   2.9   1.6   3.8   3.9   3.1   2.5   3.8   3.1   1.9   2.0   4.2   4.3   2.9   3.0   1.7   3.0   3.5   2.3   3.1   1.9   1.0   1.9   3.0
 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