Illuminance plots of SGS253,FG,CR,P1,1xCDM-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]      LVM001640C
# [LUMINAIRE] SGS253 FG CR P1
# [LUMCAT]    
# [DATE]      2000-02-25
# down given: 100.00%
# out given: 78.00%
# tilt: 0.0
# [LAMP]      CDM-TT150W
# Source file: ldt/SGS253,FG,CR,P1,1xCDM-TT150W_830,CON.ldt
# Luminaire flux =   875 raw, for the given bulb(s) it would be 11815 lm,
#                   87.5 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.3 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   455 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   460 cd / 1000 lm,
# maximum spec. lum. intensity   460 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   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131   131
 10.0   124   124   124   124   124   124   125   126   129   133   134   134   135   136   136   137   138   139   140   140   141   142   142   144   145   145   146   147   148   149   154   160   165   171   176   179   183   188   190   190
 20.0   129   128   127   123   122   120   119   120   123   131   132   133   134   136   137   138   140   141   143   145   147   149   151   153   155   158   160   163   165   167   181   196   210   218   224   228   232   236   237   237
 30.0   126   125   123   124   123   119   118   118   120   129   131   133   135   138   140   142   146   150   153   156   160   165   169   174   179   182   188   193   197   201   219   227   234   249   266   277   295   312   327   330
 35.0   120   119   118   119   118   118   117   117   120   131   132   135   138   141   143   147   152   156   160   165   171   176   182   189   195   201   208   214   219   225   247   258   269   287   302   313   325   339   351   349
 40.0   118   116   115   114   114   115   116   116   119   131   133   136   139   142   147   152   156   162   168   175   181   188   196   203   211   219   226   233   240   248   276   301   326   346   353   350   350   354   356   347
 45.0   114   113   111   110   111   111   114   114   116   132   136   139   144   148   153   159   165   172   178   186   195   202   212   219   229   238   247   255   263   270   307   345   379   393   385   377   373   354   342   327
 47.5   115   112   112   112   113   116   115   115   115   137   141   145   150   155   160   166   173   180   188   196   205   213   221   230   239   250   260   270   280   290   334   378   404   408   396   387   377   352   328   306
 50.0   107   105   107   110   115   117   120   117   120   139   143   148   154   159   165   173   179   187   195   203   210   218   227   235   245   255   265   275   284   295   349   400   426   400   391   387   370   345   311   282
 52.5   101  98.8   100   105   114   120   123   122   123   138   142   147   153   158   164   172   180   188   196   205   214   223   234   246   256   267   278   290   301   312   374   418   419   386   365   364   352   329   287   248
 55.0  96.2  95.5  95.8  99.5   111   116   120   119   119   135   140   145   150   157   162   169   176   184   193   200   210   221   230   243   255   267   279   292   304   317   383   426   408   351   324   324   330   305   251   210
 57.5  90.2  89.9  90.8  96.0   107   114   118   118   121   134   138   144   150   157   164   172   179   187   196   205   214   223   234   246   258   270   282   295   305   318   382   427   386   320   286   276   278   259   201   165
 60.0  83.5  83.3  86.6  90.1   101   113   117   117   117   134   139   144   150   156   164   173   180   190   199   210   223   234   247   257   270   281   293   304   317   326   391   408   344   275   243   224   209   194   147   120
 62.5  63.4  62.6  69.1  80.7  95.1   109   111   118   120   133   138   143   149   156   164   173   184   195   207   220   234   247   260   272   286   298   312   324   335   347   401   392   288   222   195   174   154   132  97.5  81.8
 63.5  59.6  54.5  59.0  70.9  88.1   103   110   118   121   135   140   145   152   160   168   177   187   199   211   223   239   254   266   278   292   307   319   333   345   356   411   385   276   202   176   153   133   114  81.9  69.9
 64.5  50.6  48.7  51.5  60.5  78.2  95.1   108   117   120   135   141   146   154   161   170   180   191   202   215   229   244   258   273   285   301   318   328   342   354   365   421   380   259   188   157   138   118  96.1  69.9  59.4
 65.5  40.9  39.8  42.0  50.9  67.8  84.6  99.6   110   103   122   128   135   142   151   160   170   183   194   207   223   240   255   269   284   300   316   330   346   360   374   436   383   243   172   141   122   107  82.7  58.3  50.1
 66.5  34.6  33.0  33.5  41.8  58.5  75.1  83.8  89.3  83.7   103   110   116   124   132   142   153   164   177   193   209   226   242   258   272   290   305   320   338   355   372   455   393   234   159   130   107  97.2  73.4  51.1  45.8
 67.5  29.4  27.9  27.6  33.4  46.7  67.8  70.3  74.3  72.5  93.3  98.9   105   112   120   130   141   152   166   180   196   213   230   246   261   276   290   307   324   344   362   460   390   224   149   119   100  90.7  65.4  44.2  42.8
 68.5  24.1  23.5  22.9  27.7  35.8  58.4  62.2  68.7  68.5  88.3  93.1  99.0   106   114   123   134   145   159   174   190   207   223   239   252   269   284   299   318   336   357   455   375   203   136   109  94.2  85.9  57.7  39.1  39.1
 69.5  20.8  19.6  18.0  22.0  28.6  46.2  54.0  65.2  65.0  80.4  86.2  91.3  97.0   104   114   124   136   149   164   179   196   211   225   238   253   268   282   302   324   346   451   357   177   111  94.8  87.3  79.0  52.4  35.9  35.7
 70.5  18.2  17.3  15.2  16.8  22.4  35.4  43.9  53.6  48.9  65.0  71.1  77.5  84.4  92.4   102   112   122   135   147   161   176   189   204   216   229   245   260   279   301   326   440   341   153  87.7  74.7  78.0  77.8  47.5  34.3  33.8
 71.5  15.4  15.3  13.3  13.7  18.2  24.6  36.3  34.5  33.2  49.5  54.7  60.1  66.8  74.1  82.7  91.2   100   111   122   135   148   160   173   185   200   214   228   247   269   294   411   306   128  67.4  55.7  62.9  73.1  42.2  31.8  33.4
 72.5  12.6  13.2  11.7  11.8  14.9  18.2  27.0  24.1  24.9  38.0  42.1  46.3  51.2  56.6  62.8  70.4  77.5  86.8  96.0   107   119   130   142   154   167   181   195   215   236   259   364   258   104  53.1  44.1  47.1  62.2  40.7  30.4  32.8
 75.0   6.4   8.1   7.8   7.8   8.8  11.2  13.1  13.5  14.8  21.6  22.9  24.4  26.0  27.9  29.8  32.0  34.3  37.1  40.3  43.9  47.8  52.4  58.2  64.0  70.5  78.1  87.0  98.4   110   123   178   117  41.2  19.7  18.1  23.1  29.6  23.0  26.9  30.6
 77.5   3.5   4.4   4.4   4.5   4.9   6.1   7.5   7.5   9.0  13.1  13.5  13.9  14.3  14.4  14.7  15.1  15.4  15.9  16.5  17.3  18.4  19.7  21.2  22.9  25.0  27.6  30.5  33.9  37.7  41.3  52.0  32.0  12.7   6.8   5.6   6.6  11.3  11.3  10.5  11.4
 80.0   2.3   2.7   2.8   2.8   3.0   3.4   3.8   4.0   4.9   7.9   7.9   7.9   7.9   7.7   7.6   7.4   7.1   6.9   6.9   7.0   7.2   7.5   7.8   8.1   8.5   9.0   9.4   9.8  10.3  10.7  11.3   8.0   5.0   3.6   3.3   3.3   3.5   4.8   7.2   8.4
 82.5   1.3   1.7   1.8   1.7   1.8   1.9   2.0   2.1   2.7   4.7   4.6   4.5   4.4   4.2   4.0   3.8   3.6   3.5   3.3   3.2   3.2   3.3   3.3   3.4   3.5   3.6   3.7   3.7   3.8   3.9   4.1   3.4   2.5   2.2   2.0   2.1   2.2   2.3   3.1   4.1
 85.0   0.6   0.8   1.0   1.0   1.0   1.0   1.1   1.2   1.5   2.6   2.5   2.4   2.3   2.2   2.1   2.0   1.9   1.9   1.8   1.8   1.8   1.8   1.8   1.8   1.9   1.9   2.0   2.0   2.1   2.1   2.2   2.0   1.6   1.4   1.3   1.3   1.3   1.4   1.6   2.1
 87.5   0.3   0.3   0.5   0.5   0.5   0.5   0.6   0.6   0.7   1.0   1.0   1.0   1.0   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   1.0   1.0   1.0   1.0   1.0   1.0   1.1   1.0   0.9   0.8   0.7   0.7   0.7   0.8   0.9   1.1
 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