Illuminance plots of SGS253,FG,CR,P3,1xCDM-TT70W_830,CON

(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]   Philips/2004-08-03 Eulumdat/1   B-Tilt = 0.00
# [TEST]      LVM0346900
# [LUMINAIRE] SGS253 FG CR P3
# [LUMCAT]    
# [DATE]      2003-10-22
# down given: 100.00%
# out given: 81.00%
# tilt: 0.0
# [LAMP]      CDM-TT70W
# Source file: ldt/SGS253,FG,CR,P3,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   808 raw, for the given bulb(s) it would be  5091 lm,
#                   80.8 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.9 cd / 1000 lm ,  0.2 % 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   538 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   483 cd / 1000 lm,
# maximum spec. lum. intensity   538 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   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164
 10.0   114   122   124   129   132   135   140   142   148   154   161   168   176   186   194   201   211   218   224   231   232   234   233   233   234   236   230
 20.0   106   110   108   108   108   110   111   113   117   123   132   143   159   176   193   211   228   235   243   251   255   263   271   282   302   323   338
 30.0   105   106   102   100   101   103   105   108   112   118   127   147   165   185   215   235   249   260   272   291   306   321   328   332   352   357   330
 35.0   102   102  98.1  99.0   101   104   107   109   113   119   126   136   156   188   229   265   285   303   328   357   370   371   359   358   371   353   306
 40.0   102  98.2  94.7  97.0   102   107   110   111   114   118   123   132   151   188   243   295   326   359   393   426   417   403   390   387   372   343   281
 45.0   104  98.0  91.5  96.5   102   107   110   111   113   116   121   132   157   199   257   318   364   419   466   472   432   406   386   373   347   333   249
 47.5   101  95.2  95.7   104   110   114   122   121   122   133   132   137   161   205   266   326   380   421   476   471   425   398   372   355   332   309   235
 50.0  97.9  91.5  90.7   100   107   112   115   117   119   123   127   136   162   208   267   333   396   449   477   442   395   355   317   306   293   260   208
 52.5  97.3  88.8  89.2  99.3   104   110   117   117   119   122   125   133   157   203   265   332   395   457   476   419   350   304   263   256   246   201   166
 55.0  96.4  86.5  88.8  98.9   103   110   115   118   117   118   121   131   152   195   259   332   405   473   478   394   304   248   213   197   192   149   134
 57.5  92.4  84.0  88.3  98.2   103   108   113   112   113   118   122   130   151   213   261   330   408   486   467   358   257   195   165   151   143   108  97.3
 60.0  85.9  79.4  84.3  95.2   101   108   108   109   113   115   118   126   145   196   273   352   431   497   442   308   208   158   129   118   103  78.7  67.7
 62.5  81.8  72.2  82.5  93.8   101   106   107   108   109   116   119   125   145   200   280   365   447   515   427   270   171   128   106  92.8  83.9  63.5  52.6
 63.5  76.8  67.9  81.0  92.1   101   106   104   106   112   117   120   127   149   209   292   375   456   529   369   256   158   120   102  90.3  78.5  59.4  45.8
 64.5  72.2  65.1  74.3  91.2   101   103   102   107   113   118   123   133   157   218   298   374   465   538   409   241   149   112  94.9  87.7  73.9  56.0  41.6
 65.5  67.8  59.9  68.4  90.2  99.3  98.7   101   109   116   121   130   138   151   210   286   360   465   538   399   228   143   109  89.5  82.8  73.3  51.5  39.8
 66.5  58.7  55.6  63.4  84.2  87.6  90.3  98.4   108   114   119   121   124   142   187   255   329   435   519   381   212   135   105  90.6  81.1  72.9  48.9  36.4
 67.5  50.2  47.5  58.0  72.6  76.2  83.6  95.2   105   108   108   102  97.4   116   160   224   293   402   483   343   183   118  94.4  91.3  79.7  68.7  47.4  31.4
 68.5  39.1  39.0  50.5  60.2  65.3  76.6  87.5  93.8  88.7  81.9  78.1  79.4  97.2   140   199   264   372   441   301   151  90.7  76.9  79.5  79.7  63.5  44.4  29.9
 69.5  31.6  31.7  42.1  50.1  56.2  64.3  67.7  69.8  64.8  65.0  68.7  74.8  91.5   129   177   237   335   395   264   125  81.5  55.8  58.3  64.8  66.3  40.2  29.8
 70.5  23.6  23.7  33.0  44.3  48.8  53.9  57.9  55.4  57.2  61.6  63.8  64.0  71.4   104   144   194   279   335   224   107  61.5  46.5  44.3  44.1  58.6  38.9  25.4
 71.5  17.9  17.1  25.4  35.4  41.1  45.6  46.7  49.8  53.8  52.1  42.2  39.1  48.4  77.6   111   155   231   270   171  78.3  45.5  39.2  38.4  29.9  42.3  34.5  24.5
 72.5  15.2  13.4  15.9  24.2  29.6  34.0  37.1  38.7  37.2  32.8  27.5  27.8  36.9  60.4  87.6   124   185   212   131  55.0  28.6  25.3  28.0  28.6  26.4  28.0  19.7
 75.0   9.7   8.6   8.6   9.8  10.6  11.6  13.4  14.6  15.0  14.8  15.0  16.5  22.2  33.5  47.0  64.0  89.5  93.6  57.9  23.6   9.8   6.2   5.4   8.2  15.3  13.7   8.5
 77.5   6.0   5.6   5.4   6.1   6.4   6.8   7.9   8.6   8.9   8.6   8.7   9.2  10.9  12.9  15.1  19.8  26.3  27.1  17.8   8.5   4.6   3.3   2.9   2.9   2.8   4.8   5.6
 80.0   3.8   3.4   3.3   3.4   3.6   3.9   4.3   4.6   4.7   4.6   4.7   5.2   6.0   6.3   6.1   6.9   7.9   7.7   5.4   3.4   2.3   1.9   1.7   1.7   1.7   2.0   3.3
 82.5   2.2   2.0   2.0   2.1   2.1   2.2   2.3   2.3   2.3   2.4   2.6   3.5   4.6   4.7   2.5   2.5   2.6   2.6   2.1   1.6   1.3   1.1   1.1   1.1   1.1   1.3   1.9
 85.0   1.3   1.1   1.2   1.1   1.2   1.2   1.3   1.3   1.3   1.4   1.6   2.5   3.0   2.4   1.3   1.4   1.4   1.4   1.2   1.0   0.9   0.8   0.7   0.7   0.7   0.7   1.0
 87.5   0.6   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.7   0.9   1.0   0.8   0.7   0.7   0.7   0.7   0.7   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4
 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