Illuminance plots of RFAK53

(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]      RFAK53 - 20276
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V5L3A
# [LUMCAT]    Riviera 2 AGP-(V5L3A)
# [DATE]      30/11/1994
# down given:   100.0%
# out given:    68.9%
# tilt:  0 
# [LAMP]      GE LU 400W /T/40
# Source file: ldt/RFAK53.LDT
# Luminaire flux =   689 raw, for the given bulb(s) it would be 34436 lm,
#                   68.9 % of the bulb flux
# between 75 and 90:  4.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  66.0 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   349 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   420 cd / 1000 lm,
# maximum spec. lum. intensity   420 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   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125   125
 10.0   117   117   119   120   121   121   122   123   124   124   125   126   126   127   128   128   129   130   131   131   132   133   134   135   136   138   140
 20.0   107   108   110   114   116   117   118   119   121   123   124   126   128   129   131   133   135   137   139   140   143   145   148   151   156   164   168
 30.0  98.0   101   106   112   114   117   120   123   126   129   130   131   132   134   138   142   147   152   157   161   166   170   172   176   188   214   223
 35.0  93.0  95.2   103   113   117   122   126   131   133   136   137   137   137   138   139   144   152   160   168   174   180   185   187   189   196   224   241
 40.0  83.0  88.3   101   111   117   124   129   135   139   142   144   144   143   143   144   150   159   169   180   188   194   194   195   194   193   224   244
 45.0  74.0  79.3  94.5   106   113   120   128   135   142   148   151   153   152   152   154   163   176   190   206   210   204   201   196   194   191   231   268
 47.5  68.0  74.0  89.6   103   110   117   125   134   142   150   154   157   157   156   159   170   187   205   224   224   216   207   197   192   189   234   290
 50.0  62.0  68.6  84.5  98.7   105   113   121   131   140   149   156   160   162   159   165   176   197   221   237   236   227   211   199   187   184   235   311
 52.5  57.0  64.0  79.6  94.7   102   108   116   126   137   146   157   162   163   161   167   183   207   236   249   246   234   217   199   183   175   224   306
 55.0  52.0  59.6  74.5  89.7  98.5   104   111   120   131   142   153   161   164   163   170   189   220   249   259   255   238   219   200   178   160   206   300
 57.5  44.5  54.0  68.4  84.8  93.0   100   105   113   122   135   148   158   162   167   180   204   237   263   268   259   241   220   195   173   140   179   255
 60.0  37.0  48.0  62.9  80.1  87.5  94.0  99.3   106   115   127   141   151   160   170   192   232   268   278   280   265   245   216   188   163   123   148   209
 62.5  30.0  41.4  57.6  75.1  82.6  88.3  93.5  99.2   107   119   133   144   154   171   211   269   305   307   298   278   251   213   176   149   105   115   156
 65.0  23.0  34.3  52.3  70.1  77.6  83.3  88.0  93.4   100   111   123   135   147   172   234   319   349   344   326   301   264   213   163   131  88.5  82.4   102
 67.5  18.5  27.6  47.1  64.1  72.1  78.4  83.1  87.8  94.6   103   116   126   136   159   234   363   391   383   355   323   281   220   156   116  72.1  61.5  73.0
 70.0  14.0  21.1  40.1  57.5  66.0  72.9  77.9  81.8  87.9  95.6   107   114   124   145   230   364   420   391   360   331   290   229   157   104  60.1  46.2  44.0
 72.5  10.0  14.0  32.4  46.0  54.9  61.5  63.9  67.0  74.5  75.4  76.6  97.3  86.5  95.5   178   351   358   366   342   309   275   225   154  92.4  49.1  35.6  32.0
 75.0   6.0   6.5  17.0  31.0  29.2  34.8  32.1  35.0  36.3  35.7  40.9  56.1  42.0  46.0  98.7   233   252   283   265   247   231   190   137  79.0  41.3  26.5  20.0
 77.5   3.5   2.9   4.2  11.1  12.6  10.0  12.4  11.1  13.8  15.2  17.8  24.2  20.3  29.0  52.5   109   130   151   154   152   142   131  91.9  55.9  31.9  19.0  14.0
 80.0   1.0   0.3   1.4   2.7   4.2   5.3   6.7   8.3   9.4  11.0  12.1  13.3  12.1  12.0  26.9  40.3  56.4  63.6  66.0  64.2  64.1  50.4  41.5  29.5  17.2  11.9   8.0
 82.5   0.5   0.0   0.0   0.8   2.2   2.9   3.9   5.0   5.2   6.3   6.6   6.6   5.4   6.5   8.6  16.2  18.7  19.2  20.0  15.6  18.3  16.1  10.7   3.8   6.7   6.0   4.5
 85.0   0.0   0.0   0.0   0.2   0.8   1.1   0.7   1.8   1.8   1.8   1.9   1.8   2.0   1.0   3.3   4.9   5.0   4.9   4.2   2.8   1.5   2.2   2.4   1.2   1.3   0.3   1.0
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.1   0.5   0.3   0.1   0.0   0.9   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.5
 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