Illuminance plots of SGS253,FG,OR,P3,1xCDM-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]      LVMA02780C
# [LUMINAIRE] SGS253 FG OR P3
# [LUMCAT]    
# [DATE]      2000-12-26
# down given: 100.00%
# out given: 76.00%
# tilt: 0.0
# [LAMP]      CDM-TT70W
# Source file: ldt/SGS253,FG,OR,P3,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   758 raw, for the given bulb(s) it would be  4773 lm,
#                   75.8 % 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  13.0 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   484 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   490 cd / 1000 lm,
# maximum spec. lum. intensity   490 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
 10.0   113   114   117   118   120   123   126   130   135   140   146   152   158   165   172   180   188   193   200   204   208   208   210   209   212   214   211
 20.0   109   108   109   111   112   113   114   115   118   121   128   136   149   163   177   191   204   216   223   230   237   241   245   251   259   262   262
 30.0   108   105   106   106   106   107   108   110   111   114   120   129   144   164   184   200   210   218   228   241   255   267   278   284   301   298   279
 35.0   103   102   103   104   104   106   107   109   110   113   117   124   138   162   191   220   237   247   261   284   297   302   305   306   321   297   267
 40.0   101  99.2  98.7   101   102   104   107   108   110   112   115   121   135   160   198   237   263   285   315   343   348   338   332   330   319   291   254
 45.0   102  99.1  99.0  98.7   101   103   105   107   109   111   113   119   131   157   204   257   299   339   377   394   373   355   337   318   285   287   249
 47.5  98.5  94.6  96.5   102   104   108   112   116   119   118   123   128   138   168   226   285   334   377   411   412   383   355   324   300   271   275   247
 50.0  97.4  91.5  93.5  97.5   101   105   109   111   112   114   116   121   136   168   224   282   338   394   433   416   378   346   314   283   260   254   238
 52.5  95.7  89.3  92.1  95.7  98.9   103   107   110   111   112   117   121   133   164   216   275   334   394   425   400   347   308   277   262   252   224   213
 55.0  93.0  86.6  90.6  96.1  98.4   101   105   108   109   110   113   116   126   157   213   275   343   405   430   382   312   263   242   237   219   186   174
 57.5  86.7  82.1  86.5  93.7  95.1  98.7   104   105   107   107   108   113   124   157   211   273   348   420   440   369   291   235   207   198   184   148   137
 60.0  83.8  77.8  81.8  88.0  92.7  96.2  99.2   102   103   104   108   114   123   154   215   285   364   442   443   345   258   205   170   153   137   113   103
 62.5  75.4  68.0  74.2  84.9  89.6  96.9   101   101   101   102   105   109   121   155   219   296   386   466   433   310   218   171   140   119  99.2  78.3  82.1
 63.5  68.4  64.3  69.7  81.6  89.1  96.6  99.4  96.6  97.7   102   106   110   120   159   225   302   393   470   424   292   201   155   128   106  88.8  68.1  74.5
 64.5  61.7  58.8  65.2  77.7  87.1  94.9  97.7  93.0  99.0   102   106   109   121   160   228   304   400   479   419   279   187   142   116  96.2  79.4  61.3  67.8
 65.5  49.8  52.0  59.0  72.1  80.8  88.3  90.4  93.3   100   104   103   110   123   163   230   308   407   483   411   267   172   129   108  90.2  72.8  55.8  60.7
 66.5  40.5  43.5  53.2  63.9  71.4  77.0  81.6  91.4  99.4   103   107   111   125   166   232   314   413   484   401   254   160   117  99.5  85.8  69.6  51.1  55.8
 67.5  32.3  34.3  46.7  54.9  59.2  66.2  73.2  84.3  92.6  98.6   103   110   123   162   225   306   411   490   396   240   151   109  90.8  81.3  64.2  47.8  52.5
 68.5  24.8  26.7  38.8  46.9  50.7  56.7  65.8  77.0  86.3  88.8  90.3  90.5   102   137   202   277   392   481   384   225   140   102  84.7  76.8  60.0  45.9  49.1
 69.5  19.1  19.5  28.9  40.4  42.4  50.0  55.8  63.6  66.2  65.5  65.8  69.2  80.2   115   174   244   354   438   351   205   130  94.7  78.2  68.4  56.5  43.0  43.9
 70.5  16.4  15.2  19.5  34.3  40.7  41.7  48.0  52.4  52.6  53.3  56.1  60.3  71.5   102   151   213   311   386   303   177   114  93.4  79.0  65.4  55.7  38.8  38.8
 71.5  14.3  12.6  14.1  22.7  30.1  36.5  41.0  43.7  44.6  48.6  50.9  53.1  62.3  89.6   131   185   270   330   255   141  89.4  76.7  71.6  66.4  53.3  36.6  34.4
 72.5  12.2  10.9  11.0  15.3  19.5  24.9  30.5  33.0  36.7  39.7  39.8  39.7  45.9  69.7   104   151   229   283   215   116  67.1  54.8  57.6  64.9  49.0  35.8  31.1
 75.0   7.3   6.9   6.9   8.0   8.6   9.7  10.8  12.6  13.7  14.2  14.4  15.1  19.8  31.6  49.0  74.8   117   142   107  54.8  34.5  30.9  27.9  25.5  37.9  31.7  28.4
 77.5   4.6   4.3   4.3   4.9   5.0   5.3   6.0   6.7   7.1   7.4   7.6   8.2  10.1  14.0  19.6  27.9  41.5  48.8  36.9  19.0   9.7   7.2   9.0  11.9  17.2  14.0  13.7
 80.0   2.1   2.1   2.3   2.6   2.7   2.9   3.2   3.4   3.5   3.7   3.8   4.1   4.8   6.1   7.2   8.7  11.7  13.0  10.1   5.9   3.7   2.8   2.7   2.9   4.9   8.3   8.9
 82.5   1.1   1.2   1.3   1.4   1.4   1.4   1.5   1.6   1.6   1.7   1.9   2.1   2.8   3.7   4.3   3.0   3.3   3.5   3.1   2.3   1.8   1.6   1.5   1.5   1.7   2.7   3.3
 85.0   0.5   0.6   0.7   0.7   0.7   0.8   0.8   0.9   0.9   1.0   1.1   1.4   2.1   2.7   2.3   1.5   1.6   1.6   1.5   1.2   1.1   1.0   0.9   0.9   1.0   1.3   1.9
 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
 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
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
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
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
135.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
165.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
180.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0