Illuminance plots of SGS253,FG,CR,P7,1xCDM-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]      LVM0347300
# [LUMINAIRE] SGS253 FG CR P7
# [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,P7,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   810 raw, for the given bulb(s) it would be  5103 lm,
#                   81.0 % 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  13.5 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   575 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   564 cd / 1000 lm,
# maximum spec. lum. intensity   575 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   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230
 10.0   165   173   183   194   202   206   215   221   226   232   237   242   246   251   254   258   262   267   270   270   271   273   272   272   273   268   266
 20.0   120   125   137   149   157   166   176   184   196   207   216   221   226   230   236   242   250   260   267   272   282   288   291   293   294   270   254
 30.0   106   109   106   110   114   122   136   154   172   193   206   217   228   244   265   277   284   291   298   304   315   330   332   330   303   254   229
 35.0   100   101  99.2   102   105   111   120   134   154   175   208   234   251   271   297   321   335   338   338   344   352   347   330   306   246   232   207
 40.0  97.2  97.6  95.4  98.7   102   108   116   125   141   166   200   232   256   285   321   364   382   375   376   389   374   329   284   245   207   214   189
 45.0  95.8  94.2  90.3  96.8   104   110   115   119   127   147   185   237   282   315   362   419   430   406   395   372   322   272   227   202   199   180   147
 47.5  97.5  94.9  93.8   102   110   116   116   119   124   151   181   234   284   320   376   430   433   404   389   351   283   233   202   189   185   155   125
 50.0  94.7  90.9  89.4   103   109   115   121   128   128   139   174   227   283   325   379   427   425   388   352   294   232   190   175   162   158   127   105
 52.5  93.7  88.5  88.3   101   106   111   118   121   125   137   169   228   285   329   386   439   434   388   322   248   192   167   151   142   131   106  90.1
 55.0  93.4  86.0  87.4  99.7   105   113   117   119   124   136   167   222   277   325   388   452   441   382   297   213   161   139   128   122   111  88.6  74.0
 57.5  92.0  84.5  86.8  99.3   102   108   113   116   121   131   157   209   271   346   399   468   444   371   266   179   133   115   109   105  93.5  74.8  60.8
 60.0  90.5  83.1  83.5  97.3   102   106   110   113   119   128   158   220   285   349   424   494   445   343   224   150   118   103  95.4  93.0  83.0  63.8  52.3
 62.5  89.2  79.9  84.8  96.4   101   103   107   111   119   130   158   222   297   362   442   519   449   314   193   132   110  98.1  91.2  82.2  78.2  57.1  42.4
 63.5  87.1  78.4  84.3  96.0  99.3   101   108   111   116   128   158   221   293   361   448   530   446   270   184   126   105  95.7  89.2  83.0  76.2  54.9  40.2
 64.5  82.7  75.7  83.6  96.5  98.4  99.7   106   109   115   129   156   220   294   360   454   545   446   296   178   124   102  93.3  87.1  82.6  74.6  52.0  38.7
 65.5  80.2  71.8  82.3  97.3  97.6  99.0   101   110   115   127   158   226   303   368   466   563   455   293   173   123   104  92.0  87.1  80.3  71.9  49.5  35.4
 66.5  77.6  68.1  78.7  95.7  97.0  98.0   101   110   117   130   165   235   310   365   471   575   449   281   167   118   104  92.7  86.9  78.2  70.1  47.9  34.0
 67.5  74.3  65.9  76.1  91.9  93.3  94.6   102   111   122   137   169   230   294   346   445   564   433   260   149   107  97.7  92.7  84.1  74.7  67.0  46.3  32.3
 68.5  68.6  62.4  72.8  87.7  87.6  90.5   100   109   123   136   160   207   258   309   416   527   394   226   120  87.0  79.8  81.3  82.2  76.0  66.9  42.3  33.1
 69.5  62.8  57.5  68.6  84.7  84.0  90.1   102   108   111   110   127   174   226   275   381   487   356   197  98.0  66.6  60.5  60.8  63.6  65.2  64.0  39.9  27.9
 70.5  55.9  51.5  60.0  74.4  77.6  85.1  92.9  95.7  89.0  86.6   105   152   200   248   344   443   322   173  86.2  57.9  49.2  46.4  45.3  49.6  54.7  37.5  26.6
 71.5  45.5  44.2  54.1  62.2  69.7  78.6  72.1  67.1  66.9  71.8  94.6   138   176   212   293   377   274   141  69.1  48.3  42.8  41.3  34.3  37.0  41.5  33.5  23.4
 72.5  36.4  36.1  41.8  49.6  55.9  57.7  53.6  51.8  59.0  63.4  82.8   112   139   168   240   304   219   107  46.3  30.6  29.5  30.8  32.2  33.0  29.8  26.0  18.4
 75.0  15.9  16.6  22.5  29.6  31.0  31.0  31.9  32.5  27.2  27.2  36.0  55.4  71.3  90.2   127   152   104  48.6  18.9   9.9   7.7   7.2   9.6  10.7  16.0  14.9  11.8
 77.5   8.0   7.5   8.8  10.5  10.3  10.1  10.5  10.9  12.0  13.8  17.8  23.1  25.3  29.6  39.8  46.2  35.4  18.6   8.5   5.2   4.2   3.8   3.5   3.2   3.1   4.5   4.8
 80.0   4.6   4.2   4.4   4.7   4.8   5.1   5.3   5.8   6.2   7.0   8.4  10.0   9.9  10.4  12.8  13.5  10.2   6.2   3.8   2.8   2.3   2.1   2.0   1.8   1.9   2.1   3.3
 82.5   2.3   2.3   2.5   2.8   2.8   2.7   2.8   2.9   3.0   3.7   4.6   6.1   4.2   3.4   3.7   3.7   3.2   2.5   1.9   1.5   1.3   1.2   1.1   1.1   1.1   1.3   2.4
 85.0   1.3   1.2   1.4   1.5   1.5   1.5   1.5   1.7   1.7   2.5   3.5   4.5   2.3   1.7   1.8   1.8   1.6   1.3   1.0   0.9   0.8   0.7   0.7   0.6   0.7   0.7   1.2
 87.5   0.5   0.6   0.7   0.7   0.7   0.7   0.7   0.8   0.8   1.1   1.2   1.3   0.9   0.9   0.9   0.9   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.4   0.3   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