Illuminance plots of SGS253,FG,CR,P5X,1xCDM-TT150W_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]      LVM001660C
# [LUMINAIRE] SGS253 FG CR P5X
# [LUMCAT]    
# [DATE]      2000-02-25
# down given: 100.00%
# out given: 79.00%
# tilt: 0.0
# [LAMP]      CDM-TT150W
# Source file: ldt/SGS253,FG,CR,P5X,1xCDM-TT150W_830,CON.ldt
# Luminaire flux =   847 raw, for the given bulb(s) it would be 11434 lm,
#                   84.7 % of the bulb flux
# between 75 and 90:  1.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  17.1 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   473 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   499 cd / 1000 lm,
# maximum spec. lum. intensity   499 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   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185
 10.0   143   142   145   150   154   162   171   180   189   201   202   203   204   206   207   208   209   211   212   213   214   217   217   219   220   220   222   223   225   225   231   234   239   242   244   247   251   255   254   256
 20.0   126   126   126   126   127   132   140   155   174   195   197   200   201   204   205   209   211   214   216   219   220   223   225   228   229   232   234   236   238   240   248   256   260   263   265   267   271   270   268   270
 30.0   122   120   120   120   120   121   124   136   162   193   196   200   203   208   211   214   218   221   223   227   232   235   238   242   245   249   250   253   254   256   257   259   265   274   285   295   303   295   272   259
 35.0   118   118   116   117   118   118   119   130   156   198   203   208   213   218   224   229   233   238   242   247   254   259   263   268   272   273   277   279   281   283   288   299   302   310   317   319   317   289   257   231
 40.0   115   113   112   112   113   116   118   125   148   200   207   213   219   226   232   239   244   250   257   263   270   276   281   286   290   292   297   300   304   306   328   344   347   341   336   321   281   247   217   198
 45.0   108   107   106   107   108   113   117   121   142   205   215   223   232   242   251   259   268   278   286   293   301   310   316   322   329   336   341   347   350   355   367   362   351   334   299   277   250   233   209   195
 47.5   108   106   105   105   110   113   117   120   142   205   215   224   234   244   254   263   273   282   292   300   309   317   326   333   341   348   356   362   368   371   382   368   346   311   276   252   250   227   199   187
 50.0   106   103   105   105   107   117   122   123   141   213   223   233   243   253   263   275   285   296   305   316   327   337   347   354   362   370   375   381   386   389   383   358   323   280   247   231   236   223   188   175
 52.5   102  98.9  99.9   102   108   117   119   127   144   219   229   240   251   261   272   283   294   306   318   330   340   350   361   371   380   390   396   403   408   411   387   343   292   242   219   215   212   202   169   150
 55.0  98.1  95.6  95.2  98.3   106   115   120   125   141   216   227   236   247   258   270   281   291   303   314   324   334   343   356   367   378   388   397   403   408   410   385   324   262   211   185   182   186   175   136   121
 57.5  92.0  90.0  91.0  94.9   105   113   119   122   140   217   229   239   252   264   277   287   297   310   322   331   339   348   360   369   381   391   399   405   409   409   373   298   226   183   161   151   150   137   110  98.4
 60.0  88.8  86.9  86.1  92.9   103   110   116   122   143   229   242   255   269   281   295   306   317   328   341   349   358   366   374   384   394   399   407   410   409   405   347   260   189   151   136   124   121   103  84.6  71.5
 62.5  84.6  84.9  84.2  88.6  97.0   108   116   121   145   245   260   274   290   304   318   329   342   353   363   372   382   391   399   408   415   416   422   421   416   404   308   214   150   123   112   102   103  81.7  62.2  53.8
 63.5  82.1  82.1  82.5  87.2  95.6   107   113   122   145   246   263   278   293   307   321   330   344   355   366   374   384   393   403   412   419   422   427   423   418   405   302   202   140   113   104  96.6  96.8  76.3  54.6  47.7
 64.5  78.9  77.7  79.0  85.1  94.3   104   112   123   143   252   269   284   299   312   326   337   347   360   369   377   387   397   409   415   425   434   435   433   424   411   292   192   134   108  98.7  92.8  92.8  71.5  49.2  43.3
 65.5  75.0  74.1  74.5  80.9  93.0   101   114   123   146   256   273   289   305   320   333   343   355   366   377   385   397   408   423   432   444   450   455   448   439   421   284   180   129   105  94.1  89.6  89.0  67.2  44.8  40.3
 66.5  68.7  66.7  68.4  76.2  88.9  98.1   113   123   141   251   269   283   298   310   323   336   346   360   371   382   398   411   427   440   455   469   473   467   451   431   281   174   124   102  90.3  85.5  86.9  63.0  41.4  38.7
 67.5  57.8  56.5  59.4  68.0  82.8  94.2   110   110   123   237   254   268   283   298   310   322   333   347   359   372   391   408   428   448   468   481   486   479   461   439   272   165   121  99.3  88.4  81.9  84.2  58.1  38.3  36.9
 68.5  47.6  46.5  48.0  56.8  70.8  85.4  95.9  86.0   106   222   239   254   269   281   291   302   316   329   343   360   381   399   423   445   467   480   487   478   462   432   248   145   111  94.8  87.2  81.5  81.3  53.6  35.4  35.3
 69.5  37.6  37.8  38.7  45.9  58.1  68.3  75.4  72.3   100   212   227   242   253   268   276   287   299   313   327   347   369   390   416   442   469   486   494   487   465   431   226   119  88.4  84.0  81.6  80.5  78.3  49.0  33.2  33.5
 70.5  22.5  29.1  30.1  37.1  48.2  54.1  64.7  68.4  94.7   201   216   229   242   253   262   273   284   299   317   335   356   381   410   439   468   489   499   489   464   424   207  98.6  70.8  66.6  70.4  72.9  76.2  45.1  32.1  34.5
 71.5  19.2  22.2  21.6  27.1  38.6  47.1  59.1  63.1  79.6   183   195   206   217   225   234   247   258   274   290   311   334   363   393   423   453   473   483   471   440   402   184  80.4  56.1  53.8  56.1  61.8  72.6  41.7  31.2  33.8
 72.5  16.0  17.9  16.5  19.0  28.3  38.4  49.0  49.3  61.9   145   156   165   174   183   193   205   216   231   250   271   296   324   355   385   418   433   442   428   398   359   156  64.4  44.6  43.8  44.8  49.1  63.5  39.7  30.3  32.6
 75.0   8.0  10.5  10.0  10.4  12.4  14.0  19.2  23.3  33.0  60.5  63.9  66.7  70.8  75.1  80.0  86.2  92.9   102   113   125   141   158   176   192   209   219   222   213   197   181  71.8  23.0  15.7  16.9  20.5  25.7  30.7  21.8  22.8  27.2
 77.5   4.3   5.6   5.6   6.0   6.8   7.5   9.6  12.3  17.0  24.1  25.3  26.3  27.8  29.6  31.6  34.2  36.9  40.5  44.6  49.3  55.0  60.6  66.8  71.3  75.3  76.4  75.4  71.6  66.5  61.1  27.1  10.3   6.8   6.3   6.6   8.3  11.9  11.3  10.0  11.8
 80.0   2.5   3.1   3.3   3.6   4.0   4.2   4.9   6.3   9.3   9.9   9.8   9.7   9.9  10.2  10.6  11.1  11.7  12.4  13.2  14.0  15.0  15.8  16.4  16.9  17.1  16.9  16.5  15.7  14.7  13.7   7.8   4.6   3.7   3.6   3.5   3.5   3.6   4.8   6.0   7.7
 82.5   1.3   1.8   1.9   2.0   2.1   2.3   2.5   3.1   5.4   4.6   4.4   4.2   4.1   4.0   4.1   4.2   4.2   4.3   4.4   4.5   4.6   4.8   4.9   5.0   5.0   5.1   5.1   5.0   4.9   4.7   3.5   2.5   2.1   2.0   2.0   2.0   2.2   2.3   3.1   4.8
 85.0   0.6   0.8   1.0   1.1   1.1   1.2   1.4   1.7   2.8   2.5   2.4   2.2   2.2   2.1   2.1   2.2   2.2   2.2   2.2   2.3   2.3   2.4   2.4   2.5   2.5   2.5   2.5   2.5   2.5   2.4   1.9   1.5   1.4   1.3   1.2   1.2   1.3   1.4   1.6   3.2
 87.5   0.2   0.3   0.4   0.5   0.6   0.6   0.7   0.8   1.1   1.1   1.1   1.0   1.0   1.0   1.0   1.0   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.2   1.2   1.2   1.2   1.2   1.2   1.1   1.0   0.8   0.8   0.7   0.7   0.7   0.7   0.8   0.8   1.4
 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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0