Illuminance plots of RRAQ44

(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]      RRAQ44 - 39223
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L4A
# [LUMCAT]    Riviera 1 AGP-(V4L4A)
# [DATE]      20/02/2003
# down given:   100.0%
# out given:    72.8%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/RRAQ44.LDT
# Luminaire flux =   728 raw, for the given bulb(s) it would be  4589 lm,
#                   72.8 % of the bulb flux
# between 75 and 90:  0.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.2 cd / 1000 lm ,  0.0 % 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  1767 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max  1505 cd / 1000 lm,
# maximum spec. lum. intensity  1767 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   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295   295
 10.0   141   145   156   165   170   175   181   187   198   210   222   235   248   261   268   275   282   289   296   302   304   305   306   307   307   324   341
 20.0   107   109   114   122   127   133   138   143   156   171   186   213   244   275   290   305   316   312   309   308   308   309   310   306   291   252   271
 30.0  92.0  94.6   103   111   115   121   128   136   144   154   174   201   247   301   315   321   304   288   272   245   213   192   178   157   133   124   120
 35.0  85.0  88.5  99.7   109   115   120   125   130   139   150   163   189   219   255   268   281   287   272   240   196   165   141   128   123   110   106   103
 40.0  79.0  84.4   100   111   118   123   128   132   136   148   163   190   233   289   320   335   315   263   187   156   135   124   113   106  98.7   106   101
 45.0  73.0  79.2  97.9   114   127   136   141   143   145   149   166   200   277   374   426   421   322   220   168   138   121   113   106  99.2  93.2   101   104
 47.5  71.0  76.9  93.4   112   127   145   147   151   152   154   169   207   296   420   485   441   298   187   152   133   118   109   103  97.4  91.0  97.3   108
 50.0  69.0  74.5  88.9   106   127   143   149   153   156   160   173   213   312   466   540   446   275   175   142   125   114   107   101  95.6  88.0  92.8   111
 52.5  67.0  72.0  85.6  99.9   124   141   147   151   157   163   176   225   355   559   595   422   244   164   134   118   111   105  99.1  93.5  83.7  88.6   112
 55.0  65.0  69.3  83.2  97.6   117   132   143   147   155   163   182   236   393   652   634   368   202   154   128   112   107   102  96.6  90.2  79.9  84.6   113
 57.5  61.5  66.8  82.0  93.2   108   123   133   139   149   160   185   248   491   854   695   321   185   143   122   110   103  99.5  92.3  86.1  76.6  79.7  98.0
 60.0  58.0  64.4  79.8  89.2  97.7   109   120   126   136   151   180   264   573  1055   735   306   172   132   116   107  99.2  94.7  88.3  81.9  73.2  74.4  83.0
 62.5  49.0  60.7  76.8  83.8  88.8  96.0   104   109   120   134   167   305  1008  1411   662   262   159   123   109   101  94.7  89.3  83.9  77.5  69.4  68.8  70.5
 65.0  40.0  56.5  70.5  77.0  80.5  87.9  92.3  96.5   105   111   138   327  1445  1767   552   192   125   110  99.8  92.8  89.4  82.4  78.7  72.6  64.6  63.0  58.0
 67.5  35.0  48.8  62.8  69.1  73.9  80.4  82.3  77.9  68.6  71.6  87.8   268  1185  1505   417   131  75.6  87.0  68.6  76.3  81.2  74.0  71.9  66.1  59.1  53.4  39.0
 70.0  30.0  39.3  51.5  59.3  55.7  57.2  43.2  32.4  33.5  29.8  36.0   124   809  1242   276  72.8  30.7  36.5  34.1  29.9  49.4  54.2  54.6  57.7  52.3  42.6  20.0
 72.5  15.5  23.1  39.1  33.6  29.6  20.9  10.0   8.3   8.7  12.3  19.4  55.1   390   667   133  41.2  19.7  14.1   9.6   6.8  16.9  18.7  29.0  31.6  45.0  25.8  11.0
 75.0   1.0   4.5  17.0   8.8   6.7   5.8   3.0   3.6   4.2   6.3   9.4  21.4   101  91.0  49.8  22.0  11.9   7.3   4.6   3.0   2.6   4.6   6.8   6.8  21.4   6.7   2.0
 77.5   0.5   0.5   0.1   2.5   1.6   1.1   1.4   2.1   2.3   2.9   4.0   7.9  22.9  49.0  19.6  10.1   6.0   3.6   2.5   1.7   1.3   1.2   1.7   2.3   2.6   1.7   1.0
 80.0   0.0   0.0   0.0   0.5   0.8   0.2   0.4   0.8   1.1   1.4   1.5   2.7   6.8   7.0   7.2   3.6   2.4   1.9   1.5   0.8   0.5   1.0   0.8   0.5   0.9   0.2   0.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.4   0.4   0.6   0.7   1.8   4.0   2.4   1.7   1.1   1.0   0.4   0.0   0.0   0.3   0.1   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   1.0   0.4   0.2   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 87.5   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   0.5   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
 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