Illuminance plots of C5FIGE

(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]      C5FIGE - 17565
# [LUMINAIRE] CA 5000 - HPS-T 150W- Adjt=V3L2
# [LUMCAT]    CA 5000 SHP-T 150-(V3L2)
# [DATE]      20/09/1993
# down given:   100.0%
# out given:    68.1%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/C5FIGE.LDT
# Luminaire flux =   678 raw, for the given bulb(s) it would be 10173 lm,
#                   67.8 % of the bulb flux
# between 75 and 90:  1.1 % 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   527 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   456 cd / 1000 lm,
# maximum spec. lum. intensity   527 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   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102   102
 10.0  84.0  92.0   101   104   106   107   109   111   114   117   120   123   126   129   138   147   156   165   173   180   191   200   208   216   227   229   220
 20.0  77.0  91.7   100   103   105   106   107   109   111   113   115   119   125   130   149   168   188   212   237   260   277   296   310   319   330   317   290
 30.0  70.0  88.2  93.1  97.6  99.9   102   105   108   111   113   117   121   130   140   169   199   233   260   277   289   296   304   304   312   332   312   264
 35.0  64.0  83.0  88.8  94.6  97.4   100   103   106   110   113   116   122   132   147   180   214   250   275   294   306   303   297   287   276   271   249   200
 40.0  58.0  76.2  84.1  91.3  95.9  99.6   104   108   112   116   119   124   135   156   197   240   276   298   307   308   302   281   258   228   190   167   124
 45.0  49.0  67.9  77.9  89.1  95.7   102   107   113   119   123   126   132   145   181   240   302   342   355   347   327   294   249   208   175   131   113  83.0
 47.5  46.5  64.1  74.2  88.3  95.7   103   108   116   121   126   131   138   157   205   282   348   382   390   372   330   278   225   182   148   116  98.7  75.0
 50.0  44.0  60.4  70.5  86.3  95.8   103   109   114   121   128   133   143   168   229   327   399   427   417   381   326   255   198   154   133   106  90.6  67.0
 52.5  39.5  55.4  67.1  83.8  92.8   101   106   111   119   127   134   148   185   272   383   449   468   440   384   306   226   166   137   117   102  86.5  64.0
 55.0  35.0  49.8  63.2  79.6  88.4  95.9   102   106   116   125   133   150   198   314   439   494   491   448   372   280   193   145   118   108  97.4  85.2  61.0
 57.5  30.0  44.4  58.6  74.7  82.6  90.4  96.2   102   112   121   131   150   221   371   483   522   495   431   344   238   164   122   107  98.6  92.6  85.5  62.0
 60.0  25.0  38.9  54.7  69.6  76.8  84.2  91.1  95.1   105   116   126   151   238   427   520   522   478   403   296   195   132   109  96.0  89.9  86.0  86.2  63.0
 62.5  20.0  33.5  51.0  64.2  70.7  77.7  84.0  88.1  95.7   107   118   150   267   468   527   506   443   348   237   156   114  95.5  87.1  80.8  78.3  80.6  67.0
 65.0  15.0  28.2  46.4  58.9  64.7  70.9  77.4  81.4  87.2  95.5   109   143   293   508   519   465   389   285   187   126  98.3  86.6  79.4  73.0  71.5  71.7  71.0
 67.5   9.5  21.9  41.1  52.1  58.8  64.4  70.0  72.6  75.4  82.0  92.5   126   249   456   452   402   320   220   140   103  87.7  79.1  72.9  67.3  65.6  62.3  60.5
 70.0   4.0  15.0  29.2  43.7  43.3  48.8  46.8  45.7  39.5  52.3  60.6  75.8   184   403   366   289   240   144  98.1  84.4  74.4  69.2  64.6  62.6  59.9  52.9  50.0
 72.5   3.0   9.4  14.9  22.4  21.8  16.6  19.6  17.7  11.8  20.7  21.9  32.6  98.9   233   231   171   127  73.2  47.5  45.2  46.6  45.6  48.9  47.0  54.7  42.2  34.5
 75.0   2.0   4.0   8.1   4.1   6.6   5.2   4.6   5.6   6.6   8.7  11.7  18.1  38.5  63.0  97.0  87.1  54.1  31.5  19.7  17.2  14.1  21.1  20.8  27.1  32.6  30.9  19.0
 77.5   1.0   1.7   2.7   3.4   2.7   2.8   2.8   3.4   4.1   5.2   7.7   9.0  15.8  35.5  39.1  32.1  23.0  15.0  10.6   7.4   6.7   6.5   7.4   9.1  12.5  18.1  10.5
 80.0   0.0   0.2   1.6   2.4   1.1   1.1   1.5   1.2   1.9   2.6   3.5   4.3   6.5   8.0  14.8  10.9   8.3   6.8   5.1   3.7   3.1   2.3   1.7   1.9   4.2   4.8   2.0
 82.5   0.0   0.0   0.7   1.1   0.2   0.3   0.5   0.9   0.5   0.6   1.4   1.6   2.4   4.5   3.8   4.0   4.0   2.7   2.1   1.9   1.5   0.6   0.2   0.0   0.0   1.6   1.0
 85.0   0.0   0.0   0.1   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.4   1.0   1.6   2.0   1.7   0.9   0.4   0.9   0.6   0.0   0.0   0.0   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   0.5   0.4   0.9   0.0   0.4   0.8   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