Illuminance plots of RFAK33

(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]      RFAK33 - 20169
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L3A
# [LUMCAT]    Riviera 2 AGP-(V3L3A)
# [DATE]      18/11/1994
# down given:   100.0%
# out given:    67.1%
# tilt:  0 
# [LAMP]      GE LU 400W /T/40
# Source file: ldt/RFAK33.LDT
# Luminaire flux =   671 raw, for the given bulb(s) it would be 33550 lm,
#                   67.1 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  18.0 cd / 1000 lm ,  0.2 % 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   502 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   484 cd / 1000 lm,
# maximum spec. lum. intensity   502 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   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116   116
 10.0   108   108   110   111   112   112   113   114   114   115   115   116   116   117   118   118   119   120   120   121   122   124   125   126   128   131   132
 20.0   101   101   103   105   107   108   110   112   114   115   116   118   119   120   122   124   126   128   131   133   137   141   144   148   158   174   179
 30.0  93.0  94.1  99.0   103   106   109   111   114   116   118   120   122   123   125   128   132   139   146   154   163   173   180   185   192   209   239   259
 35.0  89.0  90.4  97.1   102   105   109   113   116   118   120   121   123   125   126   129   135   143   155   169   184   193   201   203   204   215   252   276
 40.0  80.0  83.4  93.2   100   104   108   112   116   119   121   122   123   125   128   130   139   152   168   186   197   206   211   211   212   218   275   308
 45.0  71.0  75.0  86.0  96.0   101   105   110   113   117   119   122   126   128   131   138   150   170   195   211   219   213   213   211   213   216   298   367
 47.5  65.5  70.3  82.3  93.4  97.8   102   107   111   115   119   123   126   129   133   142   159   185   215   234   235   228   216   211   209   211   296   360
 50.0  60.0  65.3  77.9  89.8  95.4  99.5   104   108   112   117   122   126   130   134   147   172   211   242   257   257   247   226   213   200   200   287   353
 52.5  54.5  60.1  72.6  86.4  92.2  96.5   100   104   109   115   122   126   130   138   159   196   240   277   288   282   264   239   214   196   183   262   306
 55.0  49.0  54.9  67.3  82.9  88.5  92.5  96.0  99.3   106   112   120   125   130   141   175   230   294   317   323   308   284   250   218   191   164   229   259
 57.5  41.0  49.0  62.6  79.1  84.8  88.7  92.6  96.1   103   109   117   123   129   150   202   278   352   374   359   343   311   263   223   187   140   187   203
 60.0  33.0  42.7  58.1  74.4  81.2  85.6  90.0  92.4  98.8   106   113   119   128   158   234   346   420   433   407   383   349   289   232   179   120   141   146
 62.5  27.0  35.6  53.6  69.9  76.7  81.5  85.0  89.0  94.3   102   109   114   123   148   234   397   485   475   446   417   373   315   245   173   101   102   103
 65.0  21.0  28.0  46.8  64.2  71.0  77.7  79.1  82.4  88.9  95.8  99.3   109   116   138   232   412   502   498   462   422   384   337   260   177  85.8  68.4  60.0
 67.5  15.5  19.8  38.3  52.6  61.6  64.0  67.9  67.7  67.5  83.0  76.4  95.1  82.0  98.0   186   394   463   484   435   404   372   332   265   176  72.2  49.7  44.5
 70.0  10.0  11.3  24.4  34.0  36.3  38.2  36.9  31.8  34.6  42.4  39.3  55.0  41.4  58.0   115   270   382   364   368   353   322   290   232   162  59.7  37.6  29.0
 72.5   5.0   5.6   8.6  16.7  14.7  15.1  13.0  13.8  13.8  19.5  20.0  19.4  22.5  35.5  70.7   123   221   227   245   251   236   213   179   124  46.2  28.9  20.5
 75.0   0.0   0.9   4.2   4.9   7.8   8.0   8.0  10.1  11.8  13.4  14.3  13.3  12.7  13.0  33.5  72.7  97.4   107   124   135   127   123   101  77.2  34.6  21.3  12.0
 77.5   0.0   0.0   0.8   3.4   4.7   6.2   7.7   7.4   9.0  10.0   9.6   8.4   7.7   7.5  15.0  30.8  37.5  47.7  52.6  52.0  52.1  45.3  44.5  31.0  21.9  12.8   6.5
 80.0   0.0   0.0   0.3   1.6   2.4   3.2   4.9   4.2   4.3   4.8   5.5   4.1   3.8   2.0   6.8  11.2  15.6  18.0  17.9  15.8  17.1  11.2   8.3   8.1   7.7   4.1   1.0
 82.5   0.0   0.0   0.0   0.0   0.3   0.9   1.7   2.0   1.6   1.5   1.4   1.7   1.0   1.0   2.4   4.6   5.1   5.0   4.6   3.3   3.6   2.5   1.2   1.0   0.0   1.6   0.5
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.1   0.1   0.1   0.0   0.0   1.4   0.6   0.9   0.2   0.7   0.9   0.0   0.0   0.0   0.3   0.0   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   0.0   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
 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