Illuminance plots of RRAQ42

(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]      RRAQ42 - 39225
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L2A
# [LUMCAT]    Riviera 1 AGP-(V4L2A)
# [DATE]      21/02/2003
# down given:   100.0%
# out given:    70.8%
# tilt:  0 
# [LAMP]      Philips CDM-TT 70W /830
# Source file: ldt/RRAQ42.LDT
# Luminaire flux =   709 raw, for the given bulb(s) it would be  4468 lm,
#                   70.9 % of the bulb flux
# between 75 and 90:  1.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  19.2 cd / 1000 lm ,  0.1 % 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   863 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max  1070 cd / 1000 lm,
# maximum spec. lum. intensity  1070 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   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127   127
 10.0   113   113   115   117   118   119   121   122   124   126   128   130   132   134   136   138   140   142   144   146   150   153   157   160   166   171   172
 20.0   102   104   108   112   115   117   119   121   123   125   127   130   132   135   140   144   150   157   165   175   190   206   218   229   248   275   299
 30.0  95.0  97.1   105   112   116   120   123   125   128   130   133   135   137   138   144   153   170   189   214   240   264   281   297   322   343   346   381
 35.0  89.0  92.3   106   118   123   128   134   137   139   139   140   142   142   141   144   152   167   195   222   241   268   292   293   292   272   228   215
 40.0  80.0  85.3   107   126   136   145   150   154   157   155   152   149   148   147   153   165   190   225   263   283   280   255   234   201   167   142   128
 45.0  73.0  78.3  97.6   118   130   140   152   159   171   176   168   160   158   159   174   199   244   303   342   340   289   222   172   140   113   116   120
 47.5  69.0  74.8  91.8   109   120   131   140   151   173   184   177   167   162   162   181   217   281   354   397   361   277   190   151   119   101   112   127
 50.0  65.0  71.1  86.0   101   111   121   128   146   171   183   181   173   167   165   188   231   306   399   421   360   253   171   126   111  92.1   110   134
 52.5  62.5  67.7  81.1  94.0   105   112   120   141   165   179   181   176   170   169   192   243   334   442   434   317   221   145   116   101  86.7   105   137
 55.0  60.0  64.6  76.8  90.3  99.6   107   117   136   159   174   182   177   173   173   196   256   376   479   427   263   173   132   105  95.9  81.2  99.5   139
 57.5  58.0  62.3  73.8  86.4  95.0   103   113   130   153   168   179   176   178   190   222   289   437   504   384   221   142   113   100  90.7  75.7  93.2   138
 60.0  56.0  60.6  69.6  82.5  90.0  97.4   107   122   140   159   170   172   182   206   252   359   538   502   312   175   118   105  94.3  85.1  71.6  86.7   137
 62.5  46.5  58.7  64.7  78.2  84.4  91.3  99.3   112   127   143   156   164   170   205   316   493   643   485   230   145   110  96.4  88.3  79.3  67.9  79.1   116
 65.0  37.0  57.4  59.5  73.2  77.8  84.9  91.3   102   116   127   141   152   155   203   414   776   863   469   178   121   100  88.4  82.0  74.1  64.3  71.1  94.0
 67.5  31.0  49.7  53.7  66.3  70.3  78.0  83.3  92.5  96.5   110   115   133   113   155   427  1070  1038   382   145   104  91.9  81.1  75.0  68.4  60.4  60.6  72.0
 70.0  25.0  38.9  45.3  58.6  61.1  65.9  66.3  72.6  54.1  68.3  69.6  87.4  64.4   106   412  1070  1011   281  99.0  82.5  80.0  72.7  67.5  62.6  55.2  49.4  50.0
 72.5  12.5  22.7  35.8  37.5  43.2  38.6  33.9  30.2  17.4  30.1  36.8  42.4  40.8  68.0   316   982   590   144  44.5  37.9  48.0  49.6  54.0  54.1  49.7  39.5  36.0
 75.0   0.0   4.5  15.4  13.7  10.7  13.0   3.2   5.5   6.9  13.5  21.9  28.8  26.8  30.0   145   556   274  50.8  16.6   9.6  11.3  19.6  25.1  40.1  39.3  30.0  22.0
 77.5   0.0   0.5   0.0   2.9   1.4   1.0   1.4   2.0   3.3   7.1  12.1  17.4  16.1  17.5  48.9   149  76.3  15.7   6.8   3.3   3.0   1.6   6.7  11.7  27.0  16.4  11.0
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.2   1.0   2.5   4.9   8.6   7.0   5.0  19.2  14.4  12.2   4.7   2.2   0.8   0.5   0.1   0.1   0.7   9.3   1.9   0.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   1.1   2.3   1.8   2.5   2.4   3.0   2.2   0.6   0.4   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   0.1   0.4   0.0   0.8   0.3   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