Illuminance plots of RFAK65

(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]      RFAK65 - 20282
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V6L5A
# [LUMCAT]    Riviera 2 AGP-(V6L5A)
# [DATE]      30/11/1994
# down given:   100.0%
# out given:    72.2%
# tilt:  0 
# [LAMP]      GE LU 400W /T/40
# Source file: ldt/RFAK65.LDT
# Luminaire flux =   722 raw, for the given bulb(s) it would be 36121 lm,
#                   72.2 % of the bulb flux
# between 75 and 90:  4.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  78.0 cd / 1000 lm ,  0.7 % 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   366 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   442 cd / 1000 lm,
# maximum spec. lum. intensity   442 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   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156
 10.0   128   130   133   135   136   138   139   141   143   145   147   148   150   152   154   156   158   160   162   164   166   167   169   170   173   178   182
 20.0   109   111   116   121   123   126   130   133   136   140   144   148   153   157   161   165   168   171   173   175   175   176   178   181   191   202   209
 30.0  93.0  96.6   105   113   117   121   125   130   135   140   147   154   163   174   182   190   195   199   200   200   200   199   195   193   196   219   226
 35.0  86.0  89.8   101   112   118   124   129   135   139   145   152   161   171   183   195   202   208   212   213   211   208   203   198   193   189   215   227
 40.0  78.0  83.8  98.8   113   120   128   135   143   150   154   160   167   175   187   198   208   218   223   219   215   211   204   198   192   180   205   221
 45.0  68.0  76.2  92.8   110   120   131   143   152   160   168   175   183   196   207   223   232   243   242   236   226   211   204   195   186   169   189   213
 47.5  64.0  71.7  87.9   107   117   130   142   155   166   175   185   194   209   223   237   249   257   254   246   231   218   206   194   182   163   175   203
 50.0  60.0  66.8  82.9   101   114   126   140   156   170   181   193   205   221   239   252   265   267   263   253   238   226   207   193   175   155   158   193
 52.5  55.5  62.3  77.7  94.9   107   122   136   153   171   187   200   213   228   245   262   275   278   268   258   243   227   207   187   169   140   137   172
 55.0  51.0  58.0  71.7  88.2  99.6   114   130   148   168   189   199   216   234   251   272   284   285   272   261   245   223   201   180   157   123   114   150
 57.5  44.0  52.9  65.4  81.2  92.1   106   122   141   163   181   198   216   237   260   284   294   289   277   259   238   215   193   168   145   103  94.1   119
 60.0  37.0  47.4  60.1  75.7  84.3  96.6   111   130   152   173   191   211   237   268   297   306   298   278   254   227   201   176   152   126  87.6  76.2  87.0
 62.5  30.0  41.4  55.4  70.0  78.3  88.1   102   119   141   161   181   204   247   299   329   325   310   284   249   213   185   158   132   107  75.0  63.6  70.0
 65.0  23.0  34.9  50.5  64.4  72.3  80.9  92.3   108   129   148   168   194   254   330   366   360   330   297   248   206   168   137   112  90.4  65.5  53.7  53.0
 67.5  18.5  28.5  45.6  59.0  66.5  75.0  84.5  98.1   116   136   152   181   266   375   405   393   358   318   264   204   152   116  91.2  77.2  57.7  45.1  44.0
 70.0  14.0  22.2  40.5  53.9  61.3  69.5  78.0  89.4   106   121   136   162   269   419   442   411   382   334   279   209   138  99.0  79.7  67.9  51.2  37.1  35.0
 72.5  10.5  16.4  35.0  48.7  55.0  62.9  70.1  79.9  95.0   103   105   138   207   332   377   415   357   331   285   208   130  86.1  69.2  60.9  45.1  30.3  27.0
 75.0   7.0  10.8  25.3  39.5  46.7  46.5  54.4  56.4  62.8  69.3  64.4  86.4   130   245   272   297   291   284   241   181   118  71.2  60.3  52.8  38.4  24.0  19.0
 77.5   4.0   5.7  15.4  16.4  23.4  22.5  21.4  24.5  28.1  29.1  27.6  40.8  66.4   142   165   165   175   173   153   118  71.2  48.8  40.9  40.3  30.1  17.0  12.5
 80.0   1.0   0.6   5.3   4.7   3.0   5.9   7.6   9.2  12.1  14.0  16.5  19.1  27.9  38.0  70.5  69.2  78.0  76.4  67.8  46.7  29.2  13.8  19.3  22.3  16.5   9.9   6.0
 82.5   0.5   0.0   0.0   0.9   1.2   2.7   3.7   5.6   7.0   7.6   8.3   9.2  10.7  21.0  21.5  26.8  26.3  24.4  20.9  12.2   7.5   5.0   5.1   3.0   6.6   4.9   3.0
 85.0   0.0   0.0   0.0   0.3   0.4   1.0   1.4   1.9   2.4   2.9   2.9   3.2   3.9   4.0   7.8   7.1   6.9   4.9   4.1   1.9   1.5   1.6   1.2   0.9   1.3   0.3   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.4   0.0   0.0   0.2   2.0   0.8   0.9   0.9   0.9   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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