Illuminance plots of RFAJ32

(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]      RFAJ32 - 19982
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V3L2A
# [LUMCAT]    Riviera 2 AGP-(V3L2A)
# [DATE]      09/11/1994
# down given:   100.0%
# out given:    68.5%
# tilt:  0 
# [LAMP]      GE LU 250W /T/40
# Source file: ldt/RFAJ32.LDT
# Luminaire flux =   686 raw, for the given bulb(s) it would be 18876 lm,
#                   68.6 % of the bulb flux
# between 75 and 90:  1.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  22.1 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   607 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   598 cd / 1000 lm,
# maximum spec. lum. intensity   607 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   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114   114
 10.0   109   110   112   113   114   114   115   116   117   118   119   119   120   121   121   121   121   121   121   121   122   122   123   123   124   124   124
 20.0   104   103   106   109   110   111   113   115   117   118   119   120   122   124   125   127   128   130   131   133   135   137   140   144   154   169   173
 30.0  96.0  96.7   102   108   111   113   116   118   121   123   124   125   127   129   131   134   139   144   150   158   169   179   192   206   232   285   309
 35.0  87.0  90.2  99.4   107   110   114   117   121   124   127   129   129   129   130   132   135   140   150   163   178   197   216   232   246   268   313   352
 40.0  78.0  82.3  93.9   105   109   114   118   121   125   127   129   130   131   132   134   139   147   159   175   201   226   244   261   274   286   323   374
 45.0  67.0  73.3  86.6  99.2   105   110   113   118   122   126   130   132   136   136   140   147   157   181   214   241   253   263   269   279   290   317   396
 47.5  60.5  67.7  82.3  96.1   102   108   112   116   120   124   130   133   137   139   143   153   169   202   246   270   277   273   271   274   276   289   364
 50.0  54.0  61.6  78.0  92.2  99.4   105   110   113   117   122   129   135   138   142   147   161   191   238   283   306   303   286   276   255   249   246   332
 52.5  48.0  55.9  73.1  87.7  95.4   102   106   109   113   120   128   134   139   143   155   178   217   287   332   339   323   300   270   242   202   196   254
 55.0  42.0  50.4  68.0  83.2  91.5  97.5   102   104   109   117   126   132   139   144   165   204   270   346   385   372   340   297   263   218   159   144   175
 57.5  38.0  45.3  62.8  78.7  86.7  92.5  97.2  99.7   105   111   121   129   136   144   175   236   342   425   438   412   353   292   242   193   121   106   127
 60.0  34.0  40.5  57.2  72.1  81.5  87.8  93.0  94.2  99.5   106   115   124   133   144   188   283   416   511   504   462   374   294   221   164  96.8  77.1  78.0
 62.5  28.0  36.1  50.7  65.2  74.5  82.2  86.7  88.5  93.4   100   109   117   125   135   180   312   496   571   557   505   401   297   199   135  81.3  60.7  62.0
 65.0  22.0  32.1  44.8  60.1  68.3  76.2  79.7  81.1  86.6  92.2  96.1   108   116   126   168   300   534   607   580   510   416   293   177   114  69.7  50.7  46.0
 67.5  16.0  24.6  39.2  49.6  59.3  61.1  65.0  64.4  63.0  76.5  67.8  90.5  79.5  83.5   124   278   500   598   546   486   404   271   157  96.3  60.9  42.3  37.0
 70.0  10.0  15.3  24.8  31.2  33.4  35.3  34.6  28.9  32.0  36.9  27.7  52.1  35.8  41.0  67.8   201   435   457   449   421   343   226   126  77.4  53.0  34.5  28.0
 72.5   5.0   8.0   7.2  15.4  13.0  15.9  13.5  14.1  14.9  17.9  18.0  19.5  19.4  27.0  40.7  97.0   259   289   297   282   229   147  86.7  61.8  44.7  28.1  21.5
 75.0   0.0   1.3   3.4   5.0   7.6   9.1  10.5  11.8  12.8  13.5  14.0  13.8  13.2  13.0  23.4  67.7   122   140   153   141  98.7  72.5  43.8  43.0  33.7  22.0  15.0
 77.5   0.0   0.0   0.7   2.6   4.6   6.3   8.2   9.8  10.7  11.2  11.3   9.7   8.2   8.5  13.0  33.1  47.1  62.9  63.6  50.2  37.8  20.4  17.3  16.6  21.5  13.8   8.5
 80.0   0.0   0.0   0.2   1.0   2.4   4.0   5.5   6.8   6.8   6.8   7.0   5.2   3.8   4.0   6.5  12.0  20.2  22.1  19.0  14.0  12.1   7.0   4.1   4.3   8.0   5.1   2.0
 82.5   0.0   0.0   0.0   0.0   1.1   1.9   2.7   3.0   2.8   2.4   2.5   2.4   1.6   2.0   2.4   5.1   6.6   6.0   4.6   3.1   3.3   1.8   0.6   0.9   0.7   2.2   1.0
 85.0   0.0   0.0   0.0   0.0   0.3   0.5   0.7   0.0   0.4   0.1   0.1   0.3   0.4   0.0   0.8   1.1   1.1   0.9   0.7   0.0   0.6   0.0   0.0   0.3   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   0.0   0.0   0.6   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