Illuminance plots of RFAI22

(as computed by ies2tab from that photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      RFAI22 - 19909
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V2L2A
# [LUMCAT]    Riviera 2 AGP-(V2L2A)
# [DATE]      07/11/1994
# down given:   100.0%
# out given:    71.1%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI22.LDT
# Luminaire flux =   712 raw, for the given bulb(s) it would be 10673 lm,
#                   71.2 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.8 cd / 1000 lm ,  0.1 % 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   834 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   728 cd / 1000 lm,
# maximum spec. lum. intensity   834 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   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144   144
 10.0   123   125   127   129   130   131   132   133   135   138   140   142   145   147   151   155   158   162   166   169   175   180   185   190   200   208   210
 20.0   108   111   115   119   121   123   127   130   133   135   138   142   147   152   160   168   176   188   199   210   221   231   241   250   268   306   340
 30.0  96.0  99.1   105   111   115   119   124   127   131   136   140   145   152   161   176   193   216   235   253   266   273   281   282   283   286   309   342
 35.0  88.0  92.6   100   108   112   117   122   127   132   136   139   144   151   160   177   200   228   249   267   279   278   277   273   266   256   262   292
 40.0  80.0  83.8  94.8   103   108   112   118   125   131   137   140   144   149   156   177   207   237   257   262   262   264   260   252   240   208   192   209
 45.0  69.0  75.8  87.1  96.3   102   107   113   121   128   136   146   151   160   174   204   251   277   286   281   270   250   227   210   191   154   136   172
 47.5  64.5  71.6  81.7  92.5  98.3   105   111   119   126   135   148   157   169   192   235   285   305   311   302   275   241   205   178   157   129   116   144
 50.0  60.0  67.1  76.9  87.9  95.0   102   107   116   123   134   148   162   178   210   269   326   345   337   315   279   229   181   149   130   107  99.2   115
 52.5  54.0  61.2  73.0  83.7  91.4  98.5   104   111   119   132   147   166   194   247   336   393   384   366   329   271   211   159   129   107  92.7  86.6  97.0
 55.0  48.0  54.7  68.7  80.4  87.7  94.7   100   107   114   127   144   169   207   283   411   479   466   395   337   259   191   141   112  97.6  82.2  76.7  79.0
 57.5  39.0  48.1  64.3  76.7  83.5  90.4  95.2   101   109   121   140   167   224   363   548   595   542   461   341   254   174   121   102  88.2  76.1  67.9  70.5
 60.0  30.0  41.2  58.5  71.4  79.1  85.5  90.2  95.8   103   115   133   163   235   442   701   736   643   524   378   245   154   113  93.4  82.9  70.2  60.0  62.0
 62.5  23.0  33.4  51.6  66.3  74.4  80.8  85.7  90.7  97.4   108   124   154   224   469   780   825   737   575   404   231   141   102  87.2  77.2  64.2  52.8  52.0
 65.0  16.0  25.3  46.6  62.1  70.2  76.1  80.1  82.6  89.8  98.7   104   139   209   496   834   821   740   601   398   216   120  92.5  81.3  72.3  59.0  46.0  42.0
 67.5  10.5  18.8  42.5  53.7  63.6  64.6  69.9  64.8  59.6  80.6  67.7   114   147   334   617   728   627   565   342   175   101  83.3  74.9  66.9  54.5  40.1  35.0
 70.0   5.0  12.9  28.6  36.4  34.3  39.7  34.9  24.8  28.6  31.3  26.0  64.7  78.0   171   339   453   452   374   228   113  74.2  67.5  62.7  60.7  50.0  34.8  28.0
 72.5   2.5   7.1   9.8  16.3  10.1  13.4   8.3   7.4  10.9  13.8  18.8  29.0  43.7   106   190   200   241   196   117  50.2  38.3  36.9  42.4  41.3  45.4  28.1  18.0
 75.0   0.0   1.1   3.7   3.5   4.9   5.5   6.5   6.2   8.4  11.1  14.1  19.4  25.5  40.0  82.8   107   104  81.1  44.6  17.6  11.3  15.3  15.4  19.5  25.6  21.0   8.0
 77.5   0.0   0.0   0.0   1.5   2.4   3.4   4.0   5.3   6.3   8.1   9.5  11.9  14.4  23.0  34.9  42.5  37.8  30.1  16.6   9.3   6.5   5.2   5.3   7.4   8.1  11.9   4.0
 80.0   0.0   0.0   0.0   0.5   0.8   1.2   1.4   2.6   3.9   4.5   5.5   6.0   6.6   6.0  14.8  14.7  14.0   9.4   6.8   4.5   2.9   2.2   1.7   2.3   3.2   2.2   0.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.3   0.0   0.0   1.0   0.9   1.1   1.4   2.0   3.0   4.0   6.0   3.8   2.3   2.4   0.9   0.6   0.6   0.3   0.8   0.6   0.5   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.0   0.8   0.6   0.7   0.1   0.3   0.0   0.0   0.0   0.0   0.2   0.1   0.0   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