Illuminance plots of RRAQ24

(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]      RRAQ24 - 39213
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L4A
# [LUMCAT]    Riviera 1 AGP-(V2L4A)
# [DATE]      20/02/2003
# down given:   100.0%
# out given:    74.0%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/RRAQ24.LDT
# Luminaire flux =   740 raw, for the given bulb(s) it would be  4662 lm,
#                   74.0 % of the bulb flux
# between 75 and 90:  0.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   2.0 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  2117 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   900 cd / 1000 lm,
# maximum spec. lum. intensity  2555 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   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298   298
 10.0   135   138   146   151   154   157   161   164   180   197   215   233   251   270   298   326   355   383   411   438   444   450   454   458   462   483   508
 20.0   110   113   116   123   127   132   136   141   150   159   169   203   244   285   348   412   461   461   460   449   404   363   332   312   274   201   202
 30.0  93.0  95.7   104   112   117   123   129   134   141   150   163   179   232   298   392   460   447   393   300   230   192   163   155   142   125   117   114
 35.0  86.0  90.8   100   108   114   120   124   129   136   145   158   183   234   316   408   432   404   301   228   177   148   132   123   118   109   112   107
 40.0  81.0  85.8  96.8   106   111   115   120   127   133   141   155   180   234   346   482   474   360   229   167   143   128   119   110   106   102   109   118
 45.0  77.0  80.8  92.7   104   111   117   121   125   130   139   155   189   292   524   652   468   270   187   149   128   114   109   106   101  96.0   102   134
 47.5  74.5  78.6  91.0   101   110   121   122   126   131   140   158   200   336   645   735   456   233   165   137   123   113   107   103  99.0  93.1  97.7   125
 50.0  72.0  76.4  89.3  97.8   108   118   122   126   132   142   163   212   374   765   806   446   227   157   130   118   111   105   100  96.3  89.4  93.8   116
 52.5  70.0  74.3  88.1  95.4   107   114   119   125   132   142   166   253   569  1099   869   410   213   150   125   115   109   103  97.0  93.1  84.6  89.1   100
 55.0  68.0  72.2  87.2  93.9   104   109   115   122   128   140   176   291   743  1432   902   352   184   142   122   113   106   100  93.7  89.0  79.7  84.0  84.0
 57.5  64.0  69.3  86.5  91.6  99.1   105   111   116   123   137   179   319  1175  1994   968   290   167   131   120   110   102  96.4  89.4  84.4  74.4  78.0  74.5
 60.0  60.0  66.2  82.1  89.6  94.6   101   107   110   116   129   159   353  1534  2555   964   261   143   120   111   104  96.3  90.5  84.4  78.4  70.1  71.7  65.0
 62.5  50.0  61.1  75.0  86.0  88.8  94.6  96.3   101   103  95.9   116   294  1271  2117   635   198   111  90.2  97.7  96.0  88.8  83.4  79.0  72.5  65.9  62.5  48.0
 65.0  40.0  54.7  65.0  75.6  76.2  84.8  74.4  65.8  63.7  50.5  59.1   158   983  1678   358   104  61.3  48.5  58.9  64.0  72.5  72.3  70.9  66.8  60.4  52.3  31.0
 67.5  23.0  40.4  53.2  54.5  52.6  51.0  29.8  30.8  19.9  15.5  28.8  79.1   510   900   188  47.1  29.1  15.6  17.3  31.1  30.5  40.2  51.7  48.0  54.2  35.0  17.5
 70.0   6.0  22.7  31.3  24.3  20.8  10.8   5.7   7.7   7.3   9.3  15.1  30.9   122   122  70.5  26.6  14.3  10.0   7.5   6.1   6.9   5.7  20.3  17.6  32.6  14.3   4.0
 72.5   3.0  11.4   5.6   8.3   2.6   3.9   2.3   3.0   2.8   4.7   7.6  12.6  33.2  67.5  31.2  14.8   8.4   5.5   4.0   2.4   2.3   2.4   2.6   6.1   6.2   6.1   2.5
 75.0   0.0   1.9   1.9   0.9   1.3   1.2   1.0   1.2   1.3   2.1   3.0   6.1  12.4  13.0  12.5   7.5   4.1   2.5   2.2   1.6   1.0   0.9   1.2   1.1   3.2   1.8   1.0
 77.5   0.0   0.0   0.0   0.4   0.4   0.2   0.2   0.3   0.5   0.8   1.1   1.9   4.7   7.5   4.7   3.1   1.9   1.4   1.2   0.7   0.2   0.2   0.4   0.4   1.0   0.5   0.5
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.5   0.8   1.8   2.0   1.8   0.9   0.5   0.7   0.5   0.0   0.0   0.0   0.0   0.0   0.3   0.0   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   1.0   0.8   0.2   0.1   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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