Illuminance plots of RRAQ25

(as computed by ies2tab from that photometry file)

spacing 5 plot single luminaire plot
In the left half of the left plot, specific illuminance by a continuous row of luminaires spaced 5 heights is shown (right half is for 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]      RRAQ25 - 39212
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L5A
# [LUMCAT]    Riviera 1 AGP-(V2L5A)
# [DATE]      20/02/2003
# down given:   100.0%
# out given:    74.1%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/RRAQ25.LDT
# Luminaire flux =   743 raw, for the given bulb(s) it would be  4684 lm,
#                   74.3 % 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   1.6 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  1964 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   401 cd / 1000 lm,
# maximum spec. lum. intensity  2147 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   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517   517
 10.0   205   227   275   306   324   344   365   388   393   400   409   419   431   443   426   409   393   376   360   344   335   327   319   312   299   298   303
 20.0   120   122   126   136   149   172   192   213   268   333   401   430   450   471   422   373   330   303   277   252   226   202   182   172   164   144   141
 30.0  97.0   100   109   117   123   131   142   154   183   230   307   411   451   471   397   324   261   212   178   156   146   138   132   126   115   110   107
 35.0  87.0  92.8   104   113   118   123   131   139   156   199   271   374   427   417   347   276   210   180   158   147   135   125   118   114   105   106   102
 40.0  82.0  86.9  98.3   110   115   118   123   134   149   179   260   371   464   449   357   256   193   163   147   134   124   118   110   104  98.4   101   112
 45.0  78.0  82.5  96.7   108   112   117   122   130   143   185   296   516   621   484   304   207   175   155   139   125   116   109   103  97.5  91.8  93.0   113
 47.5  75.0  80.1  94.5   108   112   115   122   129   145   186   326   628   739   532   313   205   170   150   134   122   112   104  98.6  93.8  88.4  88.7   102
 50.0  72.0  77.6  92.8   104   111   115   121   131   149   198   378   737   871   580   323   208   169   146   129   117   107  99.5  93.8  90.9  84.7  84.1  90.0
 52.5  70.5  75.0  92.4  99.7   107   114   120   131   151   201   386  1014  1055   587   315   203   168   143   124   111   103  95.5  90.8  88.0  80.8  79.9  82.0
 55.0  69.0  72.4  92.3  96.4   104   110   118   129   149   207   647  1491  1313   593   302   192   161   138   119   105  97.8  92.8  87.7  83.8  76.6  75.9  74.0
 57.5  65.5  69.6  93.1  92.9  99.4   106   114   123   142   243   775  1925  1618   555   265   177   153   129   113   100  93.4  89.5  83.8  79.5  72.1  70.3  61.0
 60.0  62.0  66.9  87.4  90.0  95.0   102   109   115   132   217   710  2147  2021   517   230   163   130   119   101  94.3  89.1  84.3  79.7  75.2  67.8  63.9  48.0
 62.5  52.5  62.4  77.7  85.7  88.8  95.4  94.4   103   106   154   535  1964  1568   346   155   132  92.5  85.6  79.8  85.8  76.9  74.4  74.5  69.7  63.1  48.1  31.0
 65.0  43.0  57.1  68.0  76.8  76.9  85.0  66.5  60.9  58.6  73.5   246  1051   771   174  83.4  80.8  48.8  43.7  39.9  48.8  51.6  49.0  59.1  59.2  53.9  27.6  14.0
 67.5  28.5  45.8  57.5  56.8  53.8  49.7  27.5  25.5  18.3  25.9  88.0   349   401   104  51.6  40.9  26.8  13.7   9.0  19.3  17.2  20.6  29.5  35.8  41.9  15.4   8.5
 70.0  14.0  32.0  35.4  26.6  20.8   8.6   5.7   7.5   8.8  13.9  30.6   121   118  34.0  29.6  25.6  15.2   8.1   5.1   4.7   4.3   3.5  11.3   8.1  23.8   6.2   3.0
 72.5   7.0  17.8   8.7   9.4   2.2   3.0   2.3   3.1   4.1   6.6  12.3  18.8  29.3  20.5  16.8  12.6   8.4   4.4   3.3   2.4   2.3   2.0   2.2   2.8   3.6   2.7   2.0
 75.0   0.0   2.9   3.0   1.1   1.2   0.9   1.0   1.2   1.8   2.5   4.7   8.3  11.4   7.0   7.1   6.4   3.9   2.5   2.2   1.6   1.0   0.9   1.2   1.1   2.1   1.2   1.0
 77.5   0.0   0.0   0.0   0.2   0.4   0.2   0.2   0.3   0.5   1.2   1.8   3.2   4.2   4.0   2.8   2.7   1.9   1.4   1.0   0.9   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   1.6   1.0   1.2   0.8   0.5   0.4   0.3   0.6   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   0.0   0.0   0.5   0.0   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