Illuminance plots of RRAH45

(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]      RRAH45 - 22518
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L5A
# [LUMCAT]    Riviera 1 AGP-(V4L5A)
# [DATE]      02/11/1995
# down given:   100.0%
# out given:    69.6%
# tilt:  0 
# [LAMP]      GE LU 100W /100/T/40
# Source file: ldt/RRAH45.LDT
# Luminaire flux =   695 raw, for the given bulb(s) it would be  6669 lm,
#                   69.5 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  22.7 cd / 1000 lm ,  0.4 % 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   663 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   686 cd / 1000 lm,
# maximum spec. lum. intensity   686 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   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166
 10.0   124   130   138   140   142   143   145   147   151   156   161   166   171   177   182   187   192   196   200   203   206   207   209   209   209   209   207
 20.0   106   113   112   119   124   129   131   134   139   144   149   158   169   180   190   201   211   220   230   240   249   258   260   259   256   224   233
 30.0  90.0  94.9   103   106   110   117   125   132   137   142   149   158   173   191   204   214   221   227   234   236   234   237   241   240   221   197   197
 35.0  82.0  85.9  95.5   103   111   118   125   130   136   144   153   167   181   194   202   210   218   223   224   221   213   201   195   204   184   164   155
 40.0  72.0  76.1  86.8   103   110   118   129   139   146   150   156   163   174   189   203   218   230   234   225   213   201   188   165   147   149   132   118
 45.0  65.0  68.3  78.0  96.9   104   121   135   143   151   162   170   182   203   225   245   263   266   259   245   221   187   164   151   124   114   107   101
 47.5  61.5  65.1  75.6  91.2   102   121   131   140   158   169   178   191   211   237   262   283   284   270   250   229   188   147   136   118   103  98.1  96.0
 50.0  58.0  61.6  73.6  85.3  99.1   115   125   144   165   178   189   199   219   249   279   302   303   281   248   223   188   140   121   113  93.4  91.1  91.0
 52.5  54.0  58.1  71.6  81.2  97.4   108   122   151   168   187   201   217   253   295   323   332   323   297   250   205   179   135   111   105  86.9  85.0  83.5
 55.0  50.0  54.3  69.4  78.9  93.7  99.1   122   154   161   188   209   238   289   341   370   367   345   311   258   185   154   130   103  97.4  80.7  79.3  76.0
 57.5  42.0  49.1  67.0  75.7  84.7  87.8   115   131   142   177   208   237   303   384   427   410   359   313   265   184   134   120  99.8  90.4  74.7  73.2  69.5
 60.0  34.0  43.5  61.8  71.1  75.8  82.7   101   109   128   164   183   215   308   427   489   463   394   307   248   178   117   108  95.6  85.0  71.0  66.8  63.0
 62.5  27.5  38.8  56.2  66.1  68.4  77.7  88.4  93.1   118   142   155   219   400   535   575   523   431   323   218   163   114  98.5  92.3  79.4  67.3  59.4  57.0
 65.0  21.0  34.6  51.0  60.9  61.9  74.0  78.6  88.0   108   119   139   255   505   642   663   599   477   351   190   135   105  90.9  88.7  75.1  62.8  51.5  51.0
 67.5  15.5  29.8  45.8  54.3  57.2  69.8  70.6  82.5  80.4  97.8   115   235   458   647   684   650   505   372   197   107  97.5  81.9  82.2  70.1  58.2  43.2  43.5
 70.0  10.0  24.5  37.1  46.9  51.0  55.8  46.7  72.5  44.4  55.1  70.5   128   358   652   686   593   478   310   165  62.6  84.3  71.0  67.7  64.1  53.0  34.8  36.0
 72.5   6.0  18.0  27.2  31.8  38.8  37.9  19.9  34.7  16.3  28.4  36.1  56.2   204   379   464   493   334   195   102  31.4  52.8  39.2  47.0  51.5  47.6  24.4  26.0
 75.0   2.0  10.6  13.8  14.2  12.0  16.4   7.0  10.4  10.9  18.4  21.8  32.1  79.5   105   175   255   182  81.4  43.4  17.2  17.8  17.9  25.4  36.2  35.2  13.3  16.0
 77.5   1.5   6.3   3.2   5.5   4.6   4.3   5.2   6.3   8.2  11.9  14.1  20.1  34.0  59.5  55.1  76.2  69.7  28.6  17.8  11.0   8.9   7.5  10.5  14.1  23.4   7.2  10.0
 80.0   1.0   2.4   1.6   2.7   3.6   3.2   4.1   4.1   5.6   7.2   9.2  12.8  15.3  14.0  22.7  14.9  21.0  12.1   8.5   7.0   5.4   5.7   3.9   4.8  11.4   2.7   4.0
 82.5   1.0   1.5   1.0   1.9   3.0   2.4   3.4   3.1   4.2   4.5   5.7   7.1   7.3   9.0   9.0   8.1   7.5   6.4   4.8   4.7   3.8   4.3   2.4   3.7   4.0   1.5   2.5
 85.0   1.0   1.0   1.0   1.3   2.3   1.6   2.6   2.0   3.2   2.9   3.7   3.6   4.2   4.0   5.2   4.5   4.0   3.8   3.4   3.8   2.7   3.0   2.0   2.5   2.4   1.0   1.0
 87.5   0.5   0.5   1.0   1.0   1.6   1.0   1.8   1.9   2.1   2.0   2.0   2.0   2.1   2.5   3.1   3.0   2.9   2.4   2.1   1.9   1.8   1.7   1.7   1.6   1.5   0.5   0.5
 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