Illuminance plots of RFAI74

(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]      RFAI74 - 19946
# [LUMINAIRE] Riviera 2 - Aluminium Reflector - Flat Glass- Adjt=V7L4A
# [LUMCAT]    Riviera 2 AGP-(V7L4A)
# [DATE]      08/11/1994
# down given:   100.0%
# out given:    75.5%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/RFAI74.LDT
# Luminaire flux =   756 raw, for the given bulb(s) it would be 11344 lm,
#                   75.6 % of the bulb flux
# between 75 and 90:  4.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 116.2 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: Fully_Shielded 

# 62.5 deg to <67.5 deg:   max   455 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   598 cd / 1000 lm,
# maximum spec. lum. intensity   598 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   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197   197
 10.0   162   164   168   172   175   177   179   182   184   185   187   188   190   192   193   194   196   197   199   201   203   205   206   208   211   212   213
 20.0   120   125   133   141   146   151   158   165   172   179   185   190   193   196   199   201   203   202   201   201   201   201   203   205   213   223   242
 30.0  95.0  99.3   110   122   128   134   142   152   164   179   194   210   222   233   239   241   237   232   225   217   210   203   192   186   181   186   218
 35.0  87.0  91.6   107   118   124   130   140   149   161   179   201   220   236   248   248   245   239   234   225   214   201   190   177   166   152   144   163
 40.0  79.0  87.3   107   122   129   136   145   155   166   186   206   225   239   246   251   251   246   235   215   198   182   166   152   140   123   118   136
 45.0  69.0  82.8   105   126   137   147   157   170   183   206   234   264   286   293   297   288   274   249   219   193   163   146   130   123   110   107   129
 47.5  67.0  78.9   100   125   137   153   163   178   194   220   252   288   312   324   323   310   290   259   225   193   162   139   128   118   107   103   122
 50.0  65.0  74.3  94.4   118   135   150   165   183   202   230   268   311   338   354   350   332   304   268   229   193   157   138   127   116   102  97.7   114
 52.5  58.0  68.3  86.5   111   127   146   163   182   205   234   279   318   345   360   359   345   317   277   232   187   152   135   122   113  96.0  89.6   104
 55.0  51.0  61.1  78.3   100   117   137   156   177   200   232   269   313   348   365   366   350   322   282   230   180   147   129   115   105  88.2  79.7  94.0
 57.5  43.5  53.6  70.9  89.0   105   125   144   165   192   220   258   308   344   369   374   357   324   276   220   170   140   123   109  98.2  78.3  70.3  81.0
 60.0  36.0  46.0  63.2  80.7  92.5   110   131   151   177   207   250   302   340   372   381   364   322   264   201   158   131   116   103  91.5  71.6  61.3  68.0
 62.5  29.0  39.0  55.8  73.1  83.5  96.5   114   134   162   194   241   307   367   414   411   371   311   238   179   149   126   110  96.8  85.1  67.7  54.5  59.0
 65.0  22.0  32.2  50.9  68.1  76.3  87.8  99.6   118   145   180   236   324   396   455   443   380   293   210   163   140   120   102  90.9  80.4  63.7  48.8  50.0
 67.5  17.0  25.7  47.4  63.5  70.1  79.4  88.8   102   128   164   231   340   460   527   492   384   268   183   148   132   111  93.0  84.0  75.9  59.9  42.8  40.0
 70.0  12.0  19.2  43.4  58.7  63.7  70.3  79.1  90.4   108   145   214   366   528   598   541   396   237   158   133   120  99.7  84.1  77.9  71.4  55.9  36.6  30.0
 72.5   7.5  14.2  39.2  52.5  57.3  63.1  69.1  77.6  92.8   119   180   366   477   535   493   383   200   129   112  99.4  84.6  76.3  71.2  65.6  51.9  30.3  22.0
 75.0   3.0   9.9  32.9  44.6  50.3  51.6  58.2  58.0  65.6  81.0   116   241   377   471   408   279   137  94.7  81.2  73.4  68.8  63.6  61.9  57.3  43.7  23.8  14.0
 77.5   1.5   5.4  24.3  30.5  28.1  32.9  25.9  25.4  27.4  31.5  48.3   123   229   278   266   172  59.5  45.0  39.4  39.6  39.3  44.3  42.0  42.6  33.4  17.3   9.0
 80.0   0.0   0.6   8.5  14.5   5.9   5.6   6.1   5.2   8.1  11.1  20.5  45.7  90.3  85.0   116  78.8  26.1  14.3  13.4  10.7  14.5  12.8  19.9  22.3  17.1  10.7   4.0
 82.5   0.0   0.0   0.0   0.0   1.4   1.6   0.8   1.7   3.9   5.2   7.8  15.7  26.8  47.5  39.0  25.8  10.4   6.4   4.6   4.0   3.9   4.1   4.2   1.0   5.9   5.4   2.0
 85.0   0.0   0.0   0.0   0.0   0.3   0.5   0.0   0.0   0.9   1.0   2.5   3.9   7.3  10.0  12.6   6.8   4.2   2.6   1.4   1.9   1.4   1.1   0.8   0.3   1.2   0.3   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   0.3   5.0   1.5   0.8   0.9   0.4   0.1   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