Illuminance plots of RRWB22

(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]      RRWB22 - 23723
# [LUMINAIRE] Riviera 1 - Aluminium Reflector - Flat Glass- Adjt=V2L2A
# [LUMCAT]    Riviera 1 AGP-(V2L2A)
# [DATE]      21/02/1996
# down given:   100.0%
# out given:    64.8%
# tilt:  0 
# [LAMP]      GE LU 70W /D/I/27
# Source file: ldt/RRWB22.LDT
# Luminaire flux =   648 raw, for the given bulb(s) it would be  3757 lm,
#                   64.8 % 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  22.2 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   267 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   188 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   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   125   128   132   135   137   138   140   142   145   148   151   154   158   161   165   168   172   176   180   183   187   189   192   195   199   200   198
 20.0   106   111   116   124   128   132   136   140   145   151   156   163   170   178   186   193   199   203   207   210   213   215   216   216   216   217   214
 30.0  95.0  99.3   108   117   123   130   136   143   147   151   156   163   171   181   193   204   215   222   226   225   222   220   218   215   206   196   197
 35.0  90.0  94.4   107   117   124   131   138   145   152   159   166   177   187   196   203   211   220   228   231   227   218   211   205   201   190   182   182
 40.0  84.0  89.0   103   115   121   127   135   145   155   164   177   195   214   228   236   241   243   244   239   225   211   196   186   177   173   167   166
 45.0  78.0  82.9  95.9   107   112   120   129   140   151   171   200   238   275   300   311   310   298   281   263   240   206   186   170   156   149   150   150
 47.5  74.5  80.6  92.0   103   109   117   126   138   155   178   211   250   287   314   329   334   326   304   279   251   214   180   162   146   136   140   142
 50.0  71.0  78.7  88.7  99.0   107   114   123   138   159   181   213   256   297   327   345   350   340   317   285   254   219   178   154   137   122   130   133
 52.5  67.5  75.6  86.2  95.7   104   110   118   136   157   178   213   254   289   317   335   349   354   324   286   248   217   178   144   128   110   120   124
 55.0  64.0  71.8  82.7  90.5  98.7   102   113   131   148   171   206   247   280   306   321   334   337   324   283   239   205   172   135   118  98.1   108   115
 57.5  58.0  66.4  77.8  84.3  89.3  93.0   104   117   136   160   198   230   255   278   296   315   317   300   274   227   189   162   127   106  86.9  95.7   105
 60.0  52.0  60.1  69.9  76.0  78.8  82.9  92.2   102   121   146   172   200   227   249   270   289   293   275   246   211   169   144   116  93.6  77.0  82.9  94.0
 62.5  44.0  52.9  60.4  67.0  66.5  71.5  76.7  83.9   106   124   145   172   199   218   239   261   267   246   216   190   151   124   104  80.0  66.5  70.6  79.5
 65.0  36.0  45.0  50.1  55.3  53.5  59.3  61.1  69.3  88.8  99.7   119   145   171   187   207   226   233   216   183   159   132   104  89.3  67.1  56.8  58.7  65.0
 67.5  28.0  36.1  39.5  43.3  41.8  47.3  46.8  54.9  66.4  75.9  94.4   118   138   154   171   186   188   181   150   128   111  82.9  71.3  54.9  47.4  47.5  52.0
 70.0  20.0  26.6  29.3  31.9  31.9  34.6  34.4  41.9  45.6  54.7  70.2  86.0   104   120   133   147   144   137   121  98.0  87.8  64.0  53.8  42.5  38.3  36.7  39.0
 72.5  13.5  19.1  19.5  22.7  22.9  24.1  24.3  28.7  29.6  36.2  45.4  55.9  74.2  88.5  99.2   106   105  97.1  92.0  71.4  62.4  46.5  37.1  31.7  29.4  27.2  29.0
 75.0   7.0  12.0  12.2  14.5  15.6  15.9  16.1  17.9  18.4  22.0  26.0  35.1  47.4  57.0  65.2  72.3  70.7  63.0  60.7  48.0  39.6  30.7  22.7  21.4  21.8  18.2  19.0
 77.5   4.5   7.5   6.0   8.0   9.7   9.4  10.0  10.5  10.8  12.2  12.2  18.4  27.4  36.0  40.2  42.2  42.4  38.2  34.6  27.9  21.4  17.1  12.7  13.0  14.4  11.7  13.5
 80.0   2.0   3.4   3.3   4.1   5.0   4.7   5.7   5.5   6.1   6.9   6.5   8.9  12.2  15.0  20.6  20.5  22.2  19.0  16.2  13.0   9.3   7.7   5.8   7.5   8.2   5.9   8.0
 82.5   1.5   2.5   1.7   1.9   2.4   2.7   3.1   3.1   3.5   3.7   4.4   4.4   5.4   8.5   8.7   8.5   9.0   7.7   6.2   5.5   3.8   4.1   2.6   3.8   4.1   3.7   5.5
 85.0   1.0   2.0   1.1   1.3   1.4   1.5   1.9   2.0   2.3   1.9   2.7   2.2   2.4   2.0   3.6   3.9   3.1   2.9   2.4   2.9   2.7   2.0   1.4   1.9   2.4   2.1   3.0
 87.5   1.0   1.0   1.4   1.0   1.0   1.2   1.8   1.9   1.1   1.0   1.0   1.2   1.3   1.5   2.1   2.0   2.0   2.4   2.0   1.9   1.8   1.0   1.2   0.6   1.5   1.9   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