Illuminance plots of C5FIIG

(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]      C5FIIG - 17570
# [LUMINAIRE] CA 5000 - HPS-T 150W- Adjt=V4L3
# [LUMCAT]    CA 5000 SHP-T 150-(V4L3)
# [DATE]      20/09/1993
# down given:   100.0%
# out given:    72.2%
# tilt:  0 
# [LAMP]      GE LU 150W /100/T/40
# Source file: ldt/C5FIIG.LDT
# Luminaire flux =   719 raw, for the given bulb(s) it would be 10792 lm,
#                   71.9 % of the bulb flux
# between 75 and 90:  0.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.3 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   621 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   381 cd / 1000 lm,
# maximum spec. lum. intensity   667 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
 10.0  87.0  96.1   107   113   116   119   122   126   136   146   157   168   179   190   212   233   254   273   292   309   318   326   332   337   344   340   325
 20.0  76.0  91.7   100   104   107   109   112   114   120   126   133   151   173   195   231   266   300   324   349   372   386   400   412   419   428   398   357
 30.0  67.0  84.3  91.0  96.0  99.2   103   107   112   117   123   135   150   183   223   273   318   350   371   380   379   373   366   345   334   312   267   215
 35.0  62.0  79.3  86.1  92.1  95.7  99.9   104   108   114   122   131   154   191   245   302   348   382   396   402   396   365   332   293   254   207   169   123
 40.0  56.0  73.9  81.2  89.3  94.3  99.6   106   112   118   125   137   161   207   280   347   396   422   425   408   369   324   266   217   181   134   115  86.0
 45.0  49.0  66.6  76.7  89.9  95.8   101   110   115   121   129   142   173   250   368   459   501   501   466   401   327   248   194   151   133   108  94.4  72.0
 47.5  45.5  62.4  74.4  90.9  95.4  99.4   107   115   121   130   144   188   295   440   527   552   535   483   395   290   214   158   136   117   103  90.5  69.0
 50.0  42.0  58.0  71.9  88.4  93.7  97.3   104   114   121   130   148   201   336   511   594   598   554   474   364   252   177   141   119   111  99.6  89.1  66.0
 52.5  38.0  53.9  68.6  84.3  89.5  93.5   100   110   119   127   147   217   389   576   634   618   564   451   317   212   152   122   110   103  97.0  89.2  66.0
 55.0  34.0  49.9  64.6  78.0  85.3  89.1  94.6   105   113   123   147   227   436   641   667   614   530   407   265   170   129   111   100  96.4  93.0  90.1  66.0
 57.5  28.5  44.7  59.8  72.2  79.3  84.3  88.9  96.6   105   117   144   234   464   641   643   580   476   332   211   143   114   100  93.6  89.7  86.9  87.4  70.0
 60.0  23.0  38.9  54.7  67.3  73.3  78.4  82.3  89.1  97.1   109   139   249   495   641   607   517   399   260   162   119   101  92.8  86.9  82.9  80.8  82.3  74.0
 62.5  17.5  32.0  49.8  62.0  67.5  73.0  77.6  83.0  90.3   101   130   229   484   621   552   442   319   198   131   105  93.3  85.9  81.3  76.4  74.7  74.8  69.5
 65.0  12.0  24.2  43.2  56.0  61.4  66.9  67.9  69.3  81.3  82.4   101   166   458   600   486   346   228   145   108  89.3  83.7  79.4  75.4  70.6  68.2  66.4  65.0
 67.5   8.0  15.9  35.6  42.6  49.0  42.7  37.8  34.3  50.0  35.4  56.8  99.3   285   381   333   232   135  90.6  69.0  62.2  63.5  63.9  65.8  61.4  61.7  57.7  50.0
 70.0   4.0   7.2  20.8  19.9  21.1  12.3  14.1  11.9  15.3  16.9  21.0  41.9   109   162   172   121  60.3  42.4  32.3  27.4  31.8  37.6  39.8  45.7  49.1  48.8  35.0
 72.5   2.5   3.7   4.0   8.8   4.7   6.1   5.5   6.6   8.4  10.0  12.7  20.4  44.2  91.0  86.1  48.6  30.8  19.8  14.6  13.2  11.4  14.4  16.6  23.0  33.4  36.4  24.0
 75.0   1.0   2.2   2.5   3.6   3.6   3.2   4.0   4.5   4.9   5.7   6.9  10.5  17.6  20.0  30.4  23.0  15.0  10.3   9.1   8.6   7.1   6.3   6.5   6.1  15.9  22.7  13.0
 77.5   0.5   1.1   1.1   1.8   2.0   1.3   1.6   2.4   2.6   2.9   4.5   5.3   7.6  12.0  10.7   9.5   7.8   5.9   5.2   4.4   4.1   3.4   2.7   2.2   2.9  12.1   7.0
 80.0   0.0   0.1   0.4   0.6   0.8   0.2   0.8   0.9   1.1   1.4   1.4   2.7   3.1   4.0   4.3   3.6   3.6   3.1   2.8   2.7   1.9   1.2   0.8   0.6   1.0   2.3   1.0
 82.5   0.0   0.0   0.0   0.0   0.1   0.0   0.5   0.1   0.4   0.4   0.3   0.7   1.3   2.0   1.4   2.1   1.7   2.0   1.5   1.0   1.0   0.9   0.1   0.0   0.0   0.5   0.5
 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   0.4   1.0   0.8   0.1   0.4   0.9   0.7   0.5   0.0   0.0   0.0   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   0.1   0.1   0.9   0.5   0.0   0.9   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