Illuminance plots of RRWB44

(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]      RRWB44 - 23735
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V4L4A
# [LUMCAT]    Riviera 1 AGP-(V4L4A)
# [DATE]      21/02/1996
# down given:   100.0%
# out given:    65.2%
# tilt:  0 
# [LAMP]      GE LU 70W /D/I/27
# Source file: ldt/RRWB44.LDT
# Luminaire flux =   651 raw, for the given bulb(s) it would be  3778 lm,
#                   65.1 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  27.2 cd / 1000 lm ,  0.6 % 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   277 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   206 cd / 1000 lm,
# maximum spec. lum. intensity   354 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   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172   172
 10.0   139   143   149   153   156   158   161   163   167   170   173   177   180   183   186   189   192   195   198   200   201   202   202   202   202   203   204
 20.0   118   124   134   145   151   157   161   166   172   178   185   192   199   206   211   216   219   219   219   219   215   211   208   204   198   185   187
 30.0   102   108   126   139   145   152   159   164   170   175   181   188   195   203   209   213   213   210   205   197   191   187   184   176   157   143   140
 35.0  94.0   102   124   141   149   156   163   169   175   182   189   196   201   204   205   204   203   199   194   186   174   162   155   153   138   125   124
 40.0  87.0  96.0   122   141   149   157   167   177   187   198   210   220   226   227   225   219   211   198   180   166   156   145   134   126   122   112   112
 45.0  81.0  90.4   114   133   142   155   168   183   199   224   249   270   289   294   283   265   241   214   189   166   143   130   118   109   105   102   106
 47.5  78.0  87.6   110   127   138   153   168   184   211   240   269   294   317   324   312   288   255   221   192   168   143   122   112   103  97.2  97.8   103
 50.0  75.0  84.7   105   121   134   149   166   189   220   248   279   314   344   354   340   309   268   226   192   166   142   120   107  99.1  90.6  93.7   100
 52.5  71.5  80.9  99.1   116   131   146   164   192   220   246   284   319   344   354   343   315   277   229   189   159   138   118   104  95.7  85.8  88.9  94.5
 55.0  68.0  76.5  93.7   111   127   140   161   189   210   239   278   315   341   353   343   311   268   227   184   151   129   114  99.8  91.4  80.7  83.6  89.0
 57.5  65.5  73.2  88.8   105   118   132   154   173   195   228   269   301   319   330   324   299   256   211   176   141   118   107  94.2  85.9  74.7  77.3  81.5
 60.0  63.0  70.5  82.9  97.1   108   122   142   155   178   213   245   273   295   307   301   278   238   193   158   130   106  96.4  87.4  78.9  69.0  70.7  74.0
 62.5  56.5  65.6  75.9  87.7  94.9   109   122   134   159   188   218   245   267   277   270   253   219   175   137   115  94.4  84.6  79.5  70.4  62.2  62.5  64.5
 65.0  50.0  59.5  66.7  76.1  80.1  94.3   102   114   137   159   189   216   239   247   237   216   191   156   114  95.0  81.4  72.2  70.4  60.9  55.2  53.4  55.0
 67.5  41.5  51.5  56.4  62.1  65.1  78.8  81.6  94.4   110   130   158   184   199   206   198   180   157   133  95.6  74.6  67.9  58.6  58.5  51.5  48.0  44.5  46.0
 70.0  33.0  42.9  44.2  47.4  51.1  59.4  61.1  74.8  84.1   103   127   144   158   164   158   145   125   102  75.9  55.1  54.2  46.2  45.8  41.8  39.8  35.8  37.0
 72.5  23.5  32.7  31.4  35.2  37.4  41.4  43.4  54.0  59.0  77.6  93.7   105   118   123   118   111  92.9  73.5  56.9  40.4  39.6  34.9  33.8  32.6  31.4  27.7  28.5
 75.0  14.0  21.7  21.9  23.8  25.1  26.4  28.2  34.5  39.1  53.4  61.9  72.4  80.2  81.0  79.8  75.9  64.6  48.8  37.3  28.3  25.9  24.7  23.2  23.9  24.2  19.8  20.0
 77.5   9.0  14.7  13.4  14.3  16.2  14.8  16.6  18.6  22.9  31.0  36.5  44.3  50.9  53.0  50.4  44.8  40.1  28.9  22.2  17.9  16.5  16.3  15.4  16.6  17.2  13.6  14.5
 80.0   4.0   8.6   7.3   7.6   9.2   7.6   9.0   8.8  11.5  15.1  18.7  23.9  26.3  25.0  27.2  22.7  20.4  15.7  11.8  10.0   9.5   9.8   9.4  10.6  11.1   7.8   9.0
 82.5   2.5   4.8   3.5   3.0   3.8   4.1   4.7   3.4   5.3   6.5   8.1  10.7  11.0  14.5  12.2  10.4   9.0   6.7   5.8   5.8   4.7   5.6   4.8   5.7   6.5   4.8   5.5
 85.0   1.0   1.2   2.3   1.6   2.3   2.1   2.7   2.9   3.0   2.1   3.1   3.3   4.1   4.0   5.4   4.0   3.6   3.7   3.4   2.9   2.0   3.1   2.8   3.2   3.7   2.1   2.0
 87.5   1.0   0.5   1.5   1.0   1.6   1.2   1.8   1.9   1.3   1.9   1.0   1.8   1.1   2.0   2.4   2.0   2.0   2.0   2.1   1.9   1.8   1.7   1.9   1.6   2.1   1.5   1.5
 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