Illuminance plots of RRAH25

(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]      RRAH25 - 22508
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L5A
# [LUMCAT]    Riviera 1 AGP-(V2L5A)
# [DATE]      31/10/1995
# down given:   100.0%
# out given:    69.4%
# tilt:  0 
# [LAMP]      GE LU 100W /100/T/40
# Source file: ldt/RRAH25.LDT
# Luminaire flux =   690 raw, for the given bulb(s) it would be  6625 lm,
#                   69.0 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.4 cd / 1000 lm ,  0.2 % 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  1012 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   655 cd / 1000 lm,
# maximum spec. lum. intensity  1012 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   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154   154
 10.0   119   123   131   133   134   135   137   138   142   148   153   160   166   173   182   190   199   207   214   221   226   230   233   236   238   228   212
 20.0   103   109   108   116   120   125   127   129   134   139   143   155   170   186   208   230   251   269   286   302   310   315   313   307   294   248   240
 30.0  87.0  90.9  99.6   103   106   113   120   126   130   135   142   150   165   183   207   231   253   270   281   283   282   289   295   287   244   203   186
 35.0  78.0  81.3  92.2  99.4   108   113   116   119   127   134   143   160   181   204   226   244   259   265   266   264   253   234   223   233   195   165   140
 40.0  69.0  71.3  84.3  99.2   102   104   111   120   127   132   139   150   167   195   228   258   276   277   261   242   228   210   176   152   152   129   114
 45.0  61.0  62.5  77.7  89.9  90.4  99.1   107   113   119   131   144   170   217   271   308   320   314   299   278   239   186   164   151   123   113   104   101
 47.5  58.0  58.8  74.9  83.5  87.8  97.0   103   110   123   135   148   173   225   290   334   348   332   305   278   243   186   140   132   113   101  96.6  93.0
 50.0  55.0  55.2  71.9  77.3  85.2  93.4  98.4   110   126   136   147   172   231   309   360   375   358   317   271   233   184   133   114   109  90.9  91.0  85.0
 52.5  50.5  51.7  68.6  73.2  83.2  89.0  95.3   110   123   132   145   193   290   385   426   418   385   342   275   212   174   128   105   101  84.2  85.1  79.0
 55.0  46.0  48.4  65.4  71.0  80.6  85.3  94.1   108   115   126   150   216   351   461   494   468   423   367   291   191   150   124  98.9  94.8  78.1  79.0  73.0
 57.5  38.5  45.8  62.1  68.6  76.1  81.8  92.2   100   107   126   153   216   399   555   597   548   455   387   306   197   130   115  98.0  89.4  72.4  72.3  67.5
 60.0  31.0  44.2  57.6  65.9  70.8  78.0  89.0  92.5   105   125   143   205   434   649   708   662   544   400   298   195   115   106  95.4  83.6  68.8  65.4  62.0
 62.5  25.0  41.1  53.4  62.9  64.1  73.6  81.2  84.8   100   107   128   199   560   831   831   748   642   445   263   172   110  94.5  91.4  77.0  64.9  57.1  55.0
 65.0  19.0  36.9  47.6  56.6  55.7  68.4  68.2  75.4  91.8  70.2   101   175   681  1012   939   756   641   478   208   122  97.4  82.7  86.1  70.8  60.4  48.3  48.0
 67.5  12.5  29.4  40.7  46.4  48.1  60.8  32.6  50.8  58.7  28.1  60.0   123   417   591   647   655   495   430   161  61.4  85.1  60.2  72.2  61.6  55.3  38.2  37.0
 70.0   6.0  20.1  27.2  30.0  24.9  39.5  10.7  19.5  24.6  20.5  33.6  51.7   129   170   282   358   288   223  94.1  28.2  48.3  32.8  50.7  49.5  46.7  27.5  26.0
 72.5   3.5  12.6  11.0  13.7   5.6  11.9   6.0   9.4  10.5  16.1  21.8  26.0  46.7  97.5   130   111   121  80.8  51.9  14.9  16.8  14.4  27.6  28.0  37.8  17.1  16.5
 75.0   1.0   5.2   5.2   4.5   4.3   4.2   4.4   6.3   7.6  12.2  13.5  17.2  23.9  25.0  45.8  50.7  40.5  21.7  20.5  11.0   9.6   7.9  10.1   8.6  20.7   6.8   7.0
 77.5   1.0   2.6   2.0   2.7   3.3   3.1   3.8   4.2   5.5   7.7   8.0  10.9  13.5  16.0  15.2  18.0  15.8  11.1  10.2   8.3   6.5   5.9   5.0   5.7   6.0   3.5   4.5
 80.0   1.0   1.2   1.3   1.7   2.6   2.2   3.1   3.1   4.1   5.1   5.4   6.4   7.2   7.0   8.4   7.6   8.1   6.3   5.8   5.4   4.3   4.7   3.0   3.6   4.0   2.2   2.0
 82.5   1.0   1.0   1.0   1.0   2.0   1.4   2.4   2.1   3.2   2.8   3.7   3.9   3.8   5.0   4.6   4.7   4.2   4.2   3.7   3.7   2.8   3.4   2.1   1.9   2.6   1.5   1.5
 85.0   1.0   1.0   1.0   1.0   1.3   1.0   1.9   1.9   2.3   2.1   2.0   2.3   2.4   3.0   3.2   3.0   2.8   2.8   2.4   2.9   2.0   2.4   1.4   1.9   2.1   1.0   1.0
 87.5   1.0   1.0   1.0   1.0   1.0   1.0   1.8   1.0   1.9   1.4   1.9   1.8   2.0   2.0   2.1   2.0   2.0   2.0   2.0   1.9   1.8   1.7   1.0   1.6   1.5   1.0   1.0
 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