Illuminance plots of RFAI76

(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]      RFAI76 - 19944
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V7L6A
# [LUMCAT]    Riviera 2 AGP-(V7L6A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    77.4%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI76.LDT
# Luminaire flux =   775 raw, for the given bulb(s) it would be 11628 lm,
#                   77.5 % of the bulb flux
# between 75 and 90:  3.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  94.5 cd / 1000 lm ,  0.5 % 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   484 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   595 cd / 1000 lm,
# maximum spec. lum. intensity   595 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   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209   209
 10.0   205   210   214   211   210   208   208   207   206   205   204   204   203   203   202   201   200   199   199   199   200   201   202   203   204   202   201
 20.0   165   173   178   187   191   193   197   202   203   203   204   203   203   202   200   198   196   194   192   191   190   189   190   190   190   202   226
 30.0   106   114   132   150   162   177   192   208   221   233   241   246   246   244   234   223   214   205   195   186   177   169   160   153   144   137   148
 35.0  91.0  97.4   114   135   149   165   184   202   224   240   252   253   250   247   234   223   212   199   187   174   162   149   141   134   124   119   130
 40.0  81.0  90.3   109   127   140   156   178   202   228   247   256   259   257   249   246   231   214   196   177   160   146   137   129   123   114   108   119
 45.0  71.0  84.7   109   128   139   157   176   212   244   275   296   307   307   303   282   261   231   200   172   154   139   132   123   117   106  98.7   108
 47.5  67.0  81.7   108   131   144   160   186   221   265   301   324   335   337   328   303   276   240   205   175   155   142   133   122   115   102  93.7   103
 50.0  63.0  78.3   105   130   147   164   191   231   282   322   349   364   368   352   324   292   254   213   182   160   143   131   121   111  97.1  88.3  97.0
 52.5  58.0  72.2  97.8   127   143   166   193   236   290   338   371   377   373   359   333   303   266   222   190   164   142   128   116   107  91.1  82.2  89.5
 55.0  53.0  64.4  89.0   117   137   160   189   232   286   342   361   376   376   366   341   310   267   228   195   165   140   123   110   101  85.1  75.2  82.0
 57.5  44.5  55.8  79.2   106   125   149   178   218   272   324   350   381   388   375   347   310   265   225   192   160   135   117   105  95.7  79.8  67.6  74.5
 60.0  36.0  46.8  69.0  93.4   111   134   162   202   260   309   363   396   400   384   353   296   246   217   182   152   127   111   100  89.8  74.8  60.1  67.0
 62.5  29.0  38.9  59.0  81.8  98.2   119   148   186   253   324   388   424   437   409   350   273   223   200   170   143   120   105  95.0  84.5  70.4  54.4  56.0
 65.0  22.0  31.4  52.9  73.4  87.0   104   133   176   247   346   424   472   484   433   339   240   202   181   156   131   111  98.1  89.9  81.4  66.4  49.6  45.0
 67.5  17.0  25.0  49.0  66.7  77.2  91.1   116   161   247   367   463   525   537   455   310   208   178   160   136   118   103  91.1  83.3  76.9  62.9  43.9  36.5
 70.0  12.0  19.1  44.5  61.1  69.0  80.5   100   138   230   366   495   569   595   476   273   173   154   133   118   106  93.6  84.1  77.4  72.0  57.9  37.8  28.0
 72.5   7.5  14.4  39.5  53.7  60.2  69.2  82.1   110   187   328   441   588   523   394   197   141   113   105   101  89.9  81.0  74.9  69.2  64.7  52.2  30.6  20.0
 75.0   3.0  10.3  32.5  43.7  51.3  49.9  57.1  68.0   112   230   317   400   389   312   115  86.9  59.5  65.7  64.5  61.1  60.0  55.1  55.3  53.3  42.3  23.0  12.0
 77.5   1.5   5.6  23.5  25.1  26.8  23.1  21.6  27.1  47.2  98.3   160   199   235   184  58.5  40.8  23.5  26.2  27.8  25.8  25.7  29.0  30.4  29.2  30.1  14.7   7.0
 80.0   0.0   0.6   8.2  10.0   3.9   3.7   6.2   7.0  16.2  33.7  57.0  69.4  94.5  56.0  28.6  17.8  13.9  11.4  10.8   8.2   9.5   8.3   8.8  12.3  11.2   6.1   2.0
 82.5   0.0   0.0   0.0   0.0   0.4   0.6   1.6   2.8   5.5   9.7  15.9  23.0  24.3  30.5  12.6   9.9   7.6   6.8   5.9   5.0   4.2   2.1   2.8   1.8   0.8   2.7   1.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   2.6   3.6   5.3   7.8   5.0   4.9   3.9   3.1   2.8   2.7   2.8   1.3   0.0   0.8   0.5   0.1   0.1   0.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   2.5   0.6   0.1   0.0   0.4   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