Illuminance plots of RRAQ34

(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]      RRAQ34 - 39220
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V3L4A
# [LUMCAT]    Riviera 1 AGP-(V3L4A)
# [DATE]      20/02/2003
# down given:   100.0%
# out given:    73.3%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/RRAQ34.LDT
# Luminaire flux =   734 raw, for the given bulb(s) it would be  4626 lm,
#                   73.4 % of the bulb flux
# between 75 and 90:  0.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   3.9 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  2325 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max  1435 cd / 1000 lm,
# maximum spec. lum. intensity  2325 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   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301   301
 10.0   137   141   151   157   161   165   170   175   189   204   219   235   251   268   282   297   311   326   340   354   357   361   363   365   367   387   408
 20.0   109   110   115   122   126   131   136   141   151   163   175   205   242   279   312   346   371   370   370   368   353   340   332   320   289   228   240
 30.0  92.0  94.6   103   111   116   121   127   134   141   150   166   186   239   304   355   388   371   338   290   243   204   176   165   149   128   119   119
 35.0  87.0  89.9  98.2   107   114   120   124   129   137   147   159   184   226   284   326   350   348   292   239   185   155   136   125   120   109   108   103
 40.0  79.0  84.0  96.3   106   112   118   123   129   135   144   156   178   218   287   359   389   340   250   176   149   132   120   110   105   100   108   106
 45.0  75.0  79.5  92.7   106   116   125   128   133   136   142   157   187   264   402   506   455   297   202   158   134   117   111   106   100  95.0   103   114
 47.5  73.0  77.2  90.4   104   117   131   134   137   140   144   160   195   293   480   584   459   262   173   145   127   115   108   103  98.1  92.1  98.0   119
 50.0  71.0  74.8  88.0   101   118   132   139   140   144   149   164   203   319   558   654   452   245   164   136   120   112   106   101  95.7  88.7  93.0   124
 52.5  69.0  72.7  86.0  98.2   116   130   138   142   145   153   167   226   413   752   720   415   222   156   127   116   110   104  98.6  93.4  84.8  88.4   113
 55.0  67.0  70.7  84.6  97.1   111   122   132   139   141   153   174   248   498   946   761   356   191   148   122   112   106   101  95.7  90.0  80.7  84.1   101
 57.5  63.5  68.1  83.7  93.9   103   112   120   127   131   146   177   276   729  1322   808   300   176   136   119   110   103  98.5  91.7  86.0  76.1  78.9  86.5
 60.0  60.0  65.5  81.1  88.7  94.6   101   107   114   121   135   175   309   927  1698   815   282   160   125   113   106  99.2  93.8  87.5  80.7  71.9  73.1  72.0
 62.5  50.5  61.3  77.1  83.0  87.9  93.5  98.9   104   112   114   162   319  1325  2012   666   228   145   113   107   101  93.6  87.9  81.6  75.3  67.5  66.3  61.0
 65.0  41.0  56.4  68.6  76.6  80.5  87.7  87.1  85.4  96.1  73.7   120   260  1698  2325   498   136   109  84.1  91.8  82.3  85.0  79.8  75.4  69.8  62.2  59.1  50.0
 67.5  32.0  47.2  58.0  64.7  70.5  74.4  55.6  46.2  55.2  26.9  60.8   175  1045  1435   311  74.2  58.5  33.1  53.6  43.3  67.7  62.6  65.4  60.0  56.2  45.7  29.0
 70.0  23.0  35.9  40.8  43.7  38.0  44.9  21.1  15.4  16.4  14.8  23.6  64.5   370   544   156  43.8  22.0  16.3  15.8  14.8  30.0  33.4  38.3  43.6  43.2  29.9   8.0
 72.5  11.5  20.5  19.9  18.4   9.7  11.3   3.7   4.9   5.6   8.4  12.6  25.9   130   288  70.8  26.2  13.7   9.0   5.9   4.2   3.7   8.6  13.5  19.6  27.5  17.0   5.0
 75.0   0.0   3.4   7.8   2.1   2.6   2.0   1.5   2.0   2.7   4.1   5.9  11.4  34.7  31.0  26.1  13.3   7.7   4.7   3.2   2.2   1.5   1.7   3.1   2.1  13.5   4.5   2.0
 77.5   0.0   0.0   0.0   1.2   0.7   0.8   1.0   0.8   1.2   1.8   2.8   4.4   9.4  17.0  10.3   5.3   3.1   2.2   1.8   1.0   1.0   0.8   0.7   1.2   2.6   1.1   1.0
 80.0   0.0   0.0   0.0   0.5   0.1   0.0   0.4   0.2   0.5   0.7   0.5   1.7   3.4   3.0   3.9   2.6   1.5   1.2   0.6   0.8   0.4   0.0   0.1   0.5   0.9   0.1   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.2   0.8   1.5   1.0   0.4   0.6   0.2   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.4   0.0   0.0   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   0.0   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
 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