Illuminance plots of SGS254,FG,CP,P4,1xSON-TP250W,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]      LVMA111100
# [LUMINAIRE] SGS254 FG CP P4
# [LUMCAT]    
# [DATE]      2001-11-08
# down given: 100.00%
# out given: 84.00%
# tilt: 0.0
# [LAMP]      SON-TP250W
# Source file: ldt/SGS254,FG,CP,P4,1xSON-TP250W,CON.ldt
# Luminaire flux =   901 raw, for the given bulb(s) it would be 29906 lm,
#                   90.1 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  68.2 cd / 1000 lm ,  0.6 % 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   509 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   462 cd / 1000 lm,
# maximum spec. lum. intensity   509 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  10.0  20.0  30.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  71.0  72.0  73.0  74.0  75.0  76.0  77.0  78.0  79.0  80.0  81.0  82.0  83.0  84.0  85.0  86.0  87.0  88.0  89.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0
#V:  
  0.0   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158   158
 10.0   135   136   137   137   138   139   141   144   149   154   156   155   156   158   158   158   159   160   160   161   162   163   164   164   165   167   166   168   169   169   174   178   182   187   190   195   201   202   202   203
 20.0   128   129   131   132   134   135   135   137   143   154   154   156   158   160   161   164   165   168   170   172   173   175   176   178   179   181   184   184   186   188   196   203   209   214   216   222   231   238   243   242
 30.0   123   124   126   128   128   127   129   131   141   167   172   175   179   185   189   193   198   203   208   213   219   224   231   236   241   246   252   257   262   265   287   300   305   297   290   282   262   251   255   251
 35.0   119   120   122   124   124   127   128   134   146   178   183   189   196   201   209   216   225   232   240   250   260   269   277   286   296   304   310   322   325   335   363   378   371   352   335   313   266   258   260   256
 40.0   112   114   117   120   123   125   129   133   147   180   186   193   198   207   215   225   234   245   257   268   279   292   302   314   324   334   344   352   362   371   396   410   405   382   343   299   266   273   275   261
 45.0   103   106   110   114   119   124   130   139   151   199   206   217   227   239   255   269   283   299   316   331   349   362   377   388   399   409   415   424   428   432   440   420   374   322   286   264   280   293   290   267
 47.5  98.2   101   105   111   117   124   134   143   158   209   218   229   244   256   270   285   303   317   334   348   363   377   388   399   410   413   422   428   429   433   437   416   370   303   259   252   284   278   263   236
 50.0  93.0  95.2   100   107   118   131   138   146   162   217   228   239   250   265   279   295   308   325   341   354   367   378   387   394   402   407   410   410   415   416   412   391   340   285   253   238   259   238   217   187
 52.5  87.8  91.0  98.0   108   119   129   139   148   161   221   232   247   264   276   296   312   329   345   358   370   385   393   397   405   408   414   412   417   418   416   402   361   304   251   215   202   204   186   167   142
 55.0  83.0  89.1  93.6   103   114   126   137   144   161   234   249   267   287   309   328   349   366   384   400   413   424   433   444   446   452   454   459   454   453   452   418   355   284   215   169   153   146   140   125   109
 57.5  80.9  83.0  88.0  99.3   109   122   132   143   159   250   270   292   314   337   359   383   400   417   435   446   461   467   475   482   484   482   482   482   480   471   435   356   262   185   139   117   109   101  94.7  84.8
 60.0  74.8  78.1  82.2  94.7   106   118   126   141   156   255   279   302   326   353   376   401   416   438   452   466   472   478   484   487   487   489   488   482   481   475   418   334   241   164   117  96.0  83.5  80.2  73.5  66.2
 62.5  70.1  72.9  77.4  90.8   102   112   124   135   155   263   286   310   338   364   385   409   426   442   457   467   474   484   491   489   494   487   487   478   472   464   397   310   217   141   103  86.7  71.8  66.2  57.3  52.3
 63.5  67.5  70.3  75.3  88.9  99.9   110   121   135   154   269   294   321   350   377   400   420   440   455   468   479   489   492   499   503   500   498   495   487   478   465   394   295   204   135  99.1  83.5  68.1  61.8  52.1  47.1
 64.5  64.4  67.3  73.1  86.7  98.6   107   119   133   153   272   300   328   358   388   411   435   452   470   482   492   499   502   509   505   505   500   498   487   477   467   387   291   198   132  95.6  80.4  65.3  57.5  47.8  42.0
 65.5  61.8  64.0  70.3  83.9  96.7   106   116   132   151   275   302   332   360   386   414   432   452   466   474   484   493   493   492   494   488   487   477   472   461   449   368   275   191   128  94.7  78.1  62.7  54.3  43.0  36.8
 66.5  58.8  61.2  67.3  81.1  95.4   105   114   132   147   274   304   333   360   385   407   428   442   454   467   472   481   480   482   481   475   466   460   451   438   425   348   260   178   119  92.6  77.4  60.5  51.0  38.7  32.5
 67.5  56.7  58.2  63.8  78.1  91.9   103   113   129   147   275   305   331   355   382   400   419   430   445   453   458   459   461   462   457   452   446   438   424   413   401   318   237   165   115  89.5  75.9  59.0  48.0  34.4  28.5
 68.5  52.3  55.1  60.1  75.3  88.2   101   115   129   150   276   305   330   351   376   396   411   420   433   438   444   444   443   439   437   427   424   411   401   390   374   291   211   151   109  86.9  74.2  58.4  45.4  31.1  25.1
 69.5  48.4  50.8  56.9  71.8  83.7  97.1   115   130   148   275   301   326   351   372   389   402   413   421   425   428   428   425   423   418   411   402   394   382   368   352   266   189   134   101  83.0  72.7  57.1  43.0  28.1  21.6
 70.5  43.3  44.8  52.5  67.5  79.8  92.3   110   124   139   259   287   312   332   353   370   383   389   399   402   404   402   397   393   389   376   370   359   345   335   317   244   178   125  92.6  76.8  67.7  54.1  40.4  25.5  19.0
 71.5  37.2  38.9  47.8  63.6  74.6  87.4   106   115   124   242   268   290   314   334   347   358   365   369   372   372   368   366   363   353   346   337   326   314   299   286   208   154   119  94.1  74.4  61.8  49.5  37.2  22.9  16.0
 72.5  30.7  32.2  41.9  57.1  68.9  81.7  96.9   102   106   219   242   264   283   299   314   320   327   332   331   331   329   323   317   309   299   291   280   269   255   240   169   124   103  92.2  81.2  65.1  44.9  33.6  20.1  13.0
 75.0  13.8  16.2  24.2  36.4  49.3  60.7  57.0  51.1  60.7   158   177   193   205   215   221   225   224   226   223   220   214   208   202   195   186   178   168   156   147   135  83.4  54.8  40.9  36.0  37.2  43.0  47.9  27.2  14.1   9.0
 77.5   6.4   8.9  12.7  17.9  22.6  25.1  30.4  35.8  41.8   102   113   123   130   134   138   138   138   136   133   130   126   122   116   111   104  99.1  92.0  86.7  80.8  74.6  48.0  33.4  27.3  22.6  18.5  15.4  15.2  19.1  10.2   6.6
 80.0   3.1   3.5   6.6  10.3  12.2  15.4  18.8  19.8  19.5  52.9  57.9  62.2  65.7  67.3  68.2  68.1  67.3  65.4  62.9  60.5  57.5  54.7  51.1  48.1  45.0  42.0  38.9  35.9  33.1  30.5  18.7  12.5  11.0  11.4  12.4  12.7   8.4   5.9   4.3   4.3
 82.5   1.7   1.9   2.5   4.9   6.8   8.9   8.7   7.0   8.0  14.5  15.4  16.1  16.6  16.8  16.6  16.4  16.0  15.5  14.9  14.2  13.5  12.8  12.1  11.4  10.7   9.9   9.4   8.7   8.2   7.7   5.4   4.1   3.4   3.2   3.4   4.4   6.3   4.4   2.8   2.9
 85.0   0.8   1.0   1.2   1.5   2.4   2.9   3.0   4.1   5.9   8.6   8.8   9.0   9.0   9.0   8.8   8.6   8.3   8.0   7.6   7.2   6.8   6.5   6.1   5.7   5.3   5.0   4.7   4.4   4.2   4.0   3.1   2.5   2.0   1.8   1.7   1.7   2.1   2.6   1.7   1.6
 87.5   0.5   0.6   0.6   0.9   1.2   1.4   1.7   2.1   2.9   4.4   4.5   4.6   4.7   4.7   4.7   4.6   4.5   4.3   4.2   4.0   3.8   3.6   3.5   3.3   3.1   3.0   2.8   2.7   2.5   2.4   1.9   1.6   1.3   1.1   1.0   1.0   0.9   0.9   0.8   0.9
 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   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
 92.5   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   0.0   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
 95.0   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   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
 97.5   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   0.0   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
100.0   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   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
102.5   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   0.0   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
105.0   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   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
120.0   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   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