Illuminance plots of RRWB42

(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]      RRWB42 - 23733
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L2A
# [LUMCAT]    Riviera 1 AGP-(V4L2A)
# [DATE]      21/02/1996
# down given:   100.0%
# out given:    63.2%
# tilt:  0 
# [LAMP]      GE LU 70W /D/I/27
# Source file: ldt/RRWB42.LDT
# Luminaire flux =   632 raw, for the given bulb(s) it would be  3665 lm,
#                   63.2 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  33.0 cd / 1000 lm ,  0.8 % 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   260 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   200 cd / 1000 lm,
# maximum spec. lum. intensity   309 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   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137   137
 10.0   121   122   124   126   127   129   130   131   133   135   137   138   140   142   145   147   150   153   155   158   161   164   166   169   173   176   176
 20.0   107   110   113   121   125   130   133   137   140   144   147   151   156   160   165   170   175   179   184   188   191   193   194   194   191   190   191
 30.0  94.0  98.4   109   120   126   133   139   145   149   151   153   153   156   160   169   178   186   192   194   193   193   194   195   194   183   172   173
 35.0  90.0  95.2   110   124   133   141   148   156   162   166   168   168   169   171   174   179   184   190   192   189   185   182   179   179   171   159   158
 40.0  84.0  90.8   110   126   134   142   151   161   172   178   185   190   195   199   199   198   196   195   191   183   175   167   160   155   155   147   146
 45.0  79.0  86.0   104   121   128   138   149   159   170   184   199   215   234   250   254   249   236   222   205   189   167   155   144   137   136   134   140
 47.5  75.5  82.9  99.8   116   124   133   143   155   170   186   203   223   246   266   275   273   260   243   220   197   173   152   139   129   125   128   138
 50.0  72.0  79.5  95.5   111   119   128   137   152   169   184   202   227   256   282   297   294   279   258   231   204   177   150   133   122   115   123   135
 52.5  69.5  76.2  91.2   105   114   121   131   148   164   178   198   229   262   289   304   305   296   270   237   206   177   149   126   114   106   117   128
 55.0  67.0  72.7  86.6  98.7   107   112   124   143   154   170   194   230   267   295   309   307   296   276   240   204   173   146   121   109  97.1   109   120
 57.5  62.0  68.8  81.8  92.5  98.3   103   115   129   141   161   188   220   251   276   293   300   294   268   239   199   165   141   116   102  88.6  99.8   110
 60.0  57.0  64.8  75.7  85.2  88.8  93.8   103   114   129   149   172   203   232   256   273   281   279   258   224   191   155   131   110  94.1  81.9  89.6  99.0
 62.5  51.0  58.9  69.0  77.3  78.6  84.1  90.3  97.9   116   132   154   183   209   230   246   260   260   237   205   179   143   118   101  85.1  75.4  79.3  89.0
 65.0  45.0  52.0  60.1  67.1  67.4  73.1  76.1  84.5   102   113   134   160   185   204   218   231   234   214   182   156   128   102  91.0  75.7  67.4  68.8  79.0
 67.5  36.5  44.2  49.9  56.0  55.9  61.8  61.1  70.7  82.0  92.0   112   136   154   171   186   200   199   189   157   131   111  85.6  77.6  65.3  58.4  57.6  66.5
 70.0  28.0  36.1  39.8  44.9  45.3  48.9  47.9  56.4  62.3  72.8  89.2   106   123   138   153   165   164   152   131   105  92.6  70.5  62.1  53.4  48.7  46.2  54.0
 72.5  21.0  27.8  29.8  33.5  34.6  36.0  36.6  42.0  44.7  54.1  63.7  75.5  94.3   107   119   130   126   115   104  80.5  70.6  55.3  46.8  42.7  39.1  36.0  42.5
 75.0  14.0  19.2  20.2  22.8  24.8  25.4  25.7  28.6  30.0  36.9  41.4  51.7  65.6  75.0  83.8  92.7  91.2  80.1  73.5  58.7  50.0  40.8  33.0  31.9  29.9  26.3  31.0
 77.5   9.0  13.2  11.8  14.6  16.6  16.2  17.5  18.3  19.2  21.8  23.0  31.4  41.7  50.0  55.0  57.2  59.8  51.7  46.4  39.4  31.8  27.0  21.0  21.6  21.1  18.4  21.5
 80.0   4.0   7.6   7.3   8.6   9.7   8.4  10.4  10.0  11.2  12.2  12.9  17.0  22.1  25.0  31.2  32.2  33.0  28.8  25.4  21.8  17.2  14.7  11.5  13.7  14.4  11.1  12.0
 82.5   3.0   4.2   3.9   4.0   5.5   5.1   5.7   4.4   5.9   5.7   6.5   7.5   9.0  14.5  14.6  15.3  14.9  13.7  11.5  10.4   7.9   8.3   6.0   7.6   8.4   6.9   8.0
 85.0   2.0   1.2   1.6   1.9   2.6   2.6   3.4   3.0   3.0   2.9   2.6   3.0   3.6   4.0   6.7   5.5   4.6   4.9   3.9   3.9   3.5   4.1   3.2   3.8   3.3   3.2   4.0
 87.5   1.5   0.5   1.4   1.0   0.7   1.2   1.8   1.0   1.9   1.0   1.8   1.1   1.4   2.5   2.2   2.0   2.0   2.4   2.0   1.9   1.9   1.7   1.9   1.6   1.5   2.5   2.5
 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