Illuminance plots of SGS253,FG,CR,P4,1xCDM-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]      LVM0347000
# [LUMINAIRE] SGS253 FG CR P4
# [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,P4,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   809 raw, for the given bulb(s) it would be  5094 lm,
#                   80.9 % 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   9.0 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   529 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   482 cd / 1000 lm,
# maximum spec. lum. intensity   529 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   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180
 10.0   126   133   139   145   150   157   161   167   173   180   187   198   205   213   221   227   233   238   242   246   248   249   249   249   254   254   252
 20.0   108   112   113   113   114   116   119   124   131   140   152   168   184   201   217   230   239   241   244   247   257   271   283   296   308   311   314
 30.0   104   106   102   101   102   104   107   111   118   133   146   170   193   213   229   246   254   267   289   309   322   326   323   329   351   328   293
 35.0   102   102  98.7  98.9   101   104   107   112   117   125   133   157   188   223   258   283   295   319   349   373   367   357   351   359   359   314   269
 40.0   101  98.2  94.5  97.4   102   106   109   113   117   122   130   147   177   227   278   312   337   379   414   416   396   383   380   366   329   307   263
 45.0   102  95.5  91.1  96.1   103   107   110   112   114   118   127   145   184   237   299   344   386   448   470   431   399   378   348   328   304   295   221
 47.5   101  95.2  97.1   105   108   118   122   124   121   131   134   149   186   244   305   358   406   459   466   426   397   357   322   311   294   254   190
 50.0  97.7  91.4  90.8   100   108   112   115   119   122   124   130   149   188   246   308   364   417   467   451   399   353   293   269   265   246   203   162
 52.5  96.3  88.8  89.4  98.6   104   110   117   117   120   124   129   146   185   241   307   368   431   479   436   370   303   257   227   224   201   155   129
 55.0  95.4  86.8  87.8  97.3   103   109   115   117   118   121   125   142   177   233   302   370   442   492   429   341   258   207   184   176   162   119   104
 57.5  94.0  84.7  87.4  97.2   103   108   112   113   114   118   125   140   189   235   301   371   453   494   412   303   216   163   143   137   120  91.8  78.1
 60.0  89.4  81.3  86.3  95.5   102   107   107   110   116   116   123   138   173   239   322   399   483   499   381   253   172   135   114   109  94.3  72.1  59.2
 62.5  83.8  75.0  83.3  92.9   100   102   105   108   112   115   121   136   172   245   329   410   500   500   351   217   142   114  98.6  89.8  81.6  60.8  48.5
 63.5  80.3  71.9  81.5  93.0  99.7   103   104   105   113   116   121   136   175   252   337   441   512   502   339   206   132   109  95.9  87.9  76.9  57.6  43.1
 64.5  80.4  67.6  80.1  92.6   100   102   102   106   113   118   122   141   184   262   341   417   524   507   329   193   127   102  91.4  85.2  74.0  53.7  40.2
 65.5  72.1  63.3  74.1  91.7   101  98.1   100   108   113   121   129   150   188   258   332   393   529   505   319   181   125   102  87.6  81.5  72.8  50.1  38.8
 66.5  67.6  59.0  68.6  87.9  95.0  94.5  98.9   111   116   125   129   141   178   240   306   388   517   491   301   172   119  98.7  87.8  80.6  71.6  48.3  34.2
 67.5  59.5  55.3  63.5  81.4  81.3  88.2  96.7   107   112   115   115   121   151   208   269   353   482   455   268   147   106  91.9  88.6  78.4  67.7  46.8  31.7
 68.5  51.2  48.2  56.2  68.6  72.2  81.8  94.3   101   102  95.7  88.3  94.1   126   180   238   323   448   412   234   119  82.1  75.5  80.8  78.8  64.1  43.6  30.0
 69.5  39.3  39.0  47.9  57.0  63.2  73.3  82.8  78.8  75.1  70.8  71.6  84.8   114   165   217   293   407   369   204  96.2  62.5  55.2  59.2  64.6  64.4  39.4  29.7
 70.5  31.9  31.0  41.1  47.4  53.9  58.6  62.3  60.3  59.4  64.6  66.9  78.2   100   141   181   248   350   319   147  82.9  54.7  44.7  43.4  44.8  57.9  38.4  25.1
 71.5  23.0  23.9  31.0  41.1  45.6  48.8  50.5  50.7  56.4  58.3  53.0  54.0  71.1   107   142   200   287   257   130  62.5  42.4  38.6  37.6  31.1  41.5  33.7  24.6
 72.5  17.3  17.0  23.3  33.2  38.5  41.0  42.2  44.8  47.4  39.1  33.5  37.8  49.0  83.4   113   163   230   203  99.8  41.9  26.3  25.7  29.5  29.4  27.0  27.3  19.2
 75.0  10.4   9.3   9.5  11.8  12.8  13.8  15.3  16.7  16.7  16.2  17.1  20.9  31.0  44.4  59.9  83.7   109  90.3  44.5  16.9   8.1   6.0   6.9   9.0  15.0  13.4   9.1
 77.5   6.4   5.8   5.9   6.5   6.8   7.1   8.1   9.1   9.6   9.4   9.8  11.2  13.7  15.5  18.9  25.4  31.5  27.0  14.9   6.9   4.2   3.3   3.0   2.9   2.9   4.6   5.2
 80.0   4.0   3.6   3.5   3.6   3.8   4.1   4.4   4.8   5.0   5.0   5.4   6.1   6.9   6.7   7.2   8.4   9.0   7.6   4.9   3.5   2.2   1.9   1.7   1.7   1.7   1.9   3.4
 82.5   2.2   2.1   2.2   2.2   2.2   2.3   2.3   2.4   2.5   2.5   3.1   4.0   5.5   3.6   2.7   2.8   2.8   2.6   2.0   1.5   1.3   1.2   1.1   1.1   1.1   1.2   2.0
 85.0   1.3   1.2   1.2   1.2   1.2   1.3   1.3   1.4   1.4   1.5   2.1   3.0   3.5   1.9   1.4   1.5   1.5   1.4   1.2   1.0   0.8   0.8   0.7   0.7   0.7   0.7   1.1
 87.5   0.6   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.7   0.7   0.9   1.0   1.0   0.8   0.7   0.8   0.8   0.7   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.3
 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