Illuminance plots of SGS253,FG,CR,P1,1xCDM-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]      LVM0346700
# [LUMINAIRE] SGS253 FG CR P1
# [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,P1,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   806 raw, for the given bulb(s) it would be  5079 lm,
#                   80.6 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   6.4 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   511 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   434 cd / 1000 lm,
# maximum spec. lum. intensity   513 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   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126   126
 10.0   105   109   113   114   115   115   117   117   119   121   125   128   132   137   143   148   154   163   171   177   185   190   193   196   198   196   190
 20.0   107   108   106   105   106   105   105   106   107   109   111   115   121   129   142   155   171   184   206   224   242   257   264   267   273   283   304
 30.0   108   106   102   101   101   103   105   107   109   111   114   121   126   140   164   193   222   249   269   277   287   299   310   322   352   389   408
 35.0   107   104   100   101   102   104   107   110   112   113   116   120   127   140   166   202   243   281   306   323   339   362   374   378   375   408   402
 40.0   106   102  96.5  99.7   103   106   110   112   114   114   116   119   128   146   175   219   277   334   363   386   413   437   426   409   411   406   357
 45.0   108   103  95.4  99.7   104   107   110   112   113   113   115   120   140   163   191   237   307   378   423   470   494   477   454   441   399   379   299
 47.5   105  97.4  97.0   107   112   115   120   124   124   126   127   127   136   159   197   235   315   383   438   496   513   484   461   436   378   378   296
 50.0   103  93.9  93.4   103   108   113   115   118   120   122   124   125   133   157   198   251   323   395   456   500   487   450   417   386   354   367   302
 52.5   100  91.6  93.4   104   109   112   117   123   123   122   122   122   129   151   189   247   320   393   461   498   453   394   352   329   315   323   291
 55.0  96.9  89.3  93.3   104   107   112   117   119   120   117   119   119   127   144   182   246   322   396   471   489   409   351   286   260   259   255   254
 57.5  90.3  84.5  90.3   103   107   112   115   114   115   118   120   117   124   142   182   250   327   429   484   469   359   267   220   196   196   178   188
 60.0  85.8  76.4  87.0   100   106   112   114   113   114   113   118   116   121   139   183   261   342   426   490   430   301   215   167   147   129   113   118
 62.5  76.5  68.2  78.7  96.3   105   115   109   108   113   116   119   117   123   142   195   274   358   440   496   399   287   170   129   108  93.1  72.8  71.8
 63.5  68.3  63.4  72.8  93.8   105   111   109   109   116   118   121   123   130   151   206   288   364   451   499   384   233   155   115   101  84.5  64.8  57.8
 64.5  60.8  55.9  67.0  88.3   101   103   106   108   116   120   124   129   134   154   206   286   367   462   511   368   217   141   110  95.8  77.2  59.3  48.7
 65.5  48.2  48.3  61.0  78.6  88.7  92.3   102   107   113   117   121   118   118   141   188   266   347   454   506   354   204   134   102  87.3  75.2  53.5  44.3
 66.5  41.3  40.5  55.0  69.3  73.4  82.6  95.1   107   109   107   105   101  98.7   117   163   236   315   421   475   328   189   126   101  82.9  74.9  49.5  40.7
 67.5  30.7  32.3  46.7  60.2  63.7  73.5  81.2  90.5  89.4  84.9  80.8  76.9  78.3  99.0   141   226   283   391   434   289   160   112  95.3  83.3  69.2  47.2  33.8
 68.5  24.6  23.6  37.0  52.2  57.2  65.2  68.7  73.0  71.0  68.2  68.1  68.7  74.2  92.0   130   187   258   359   390   247   129  87.7  80.5  81.6  64.7  44.2  30.0
 69.5  19.8  18.7  24.6  42.5  49.2  57.1  60.8  61.0  60.3  63.3  64.9  61.4  62.2  73.6   109   147   223   321   343   213   103  65.0  58.1  64.4  66.6  40.9  27.8
 70.5  18.0  15.6  18.1  28.1  36.3  45.3  51.2  52.2  53.4  55.3  47.6  37.8  37.1  49.4  81.6   123   179   264   284   174  87.6  55.0  44.0  45.1  58.1  39.5  27.7
 71.5  15.8  13.8  13.8  19.2  22.7  28.6  33.0  34.9  35.7  32.1  27.8  24.5  25.8  36.9  62.5  96.9   144   213   222   129  64.2  43.6  38.1  31.7  42.7  35.0  23.7
 72.5  13.8  12.2  12.0  14.5  16.5  18.9  21.3  22.3  23.0  21.2  19.3  18.1  20.3  30.0  49.9  77.8   116   168   169  93.9  42.8  27.1  26.9  28.9  26.7  29.4  20.6
 75.0   8.8   7.9   7.8   8.9   9.8  11.1  12.4  12.9  12.9  12.4  12.1  11.8  13.1  18.4  27.4  40.0  56.9  75.9  71.3  40.1  16.9   8.2   5.7   6.6  13.0  13.5   8.2
 77.5   5.5   5.2   5.0   5.6   6.2   6.8   7.6   7.9   7.6   7.3   7.0   6.9   7.5   8.9  10.1  13.1  17.6  22.5  20.7  12.3   6.3   3.9   3.0   2.8   2.8   5.0   6.2
 80.0   3.6   3.3   3.1   3.2   3.4   3.8   4.1   4.2   4.1   4.0   3.8   4.0   4.7   5.3   4.8   5.0   5.8   6.4   5.7   4.2   2.8   2.3   1.8   1.7   1.7   2.0   2.9
 82.5   2.2   2.0   2.0   2.0   2.0   2.1   2.1   2.1   2.1   2.1   2.1   2.5   3.5   4.9   2.8   2.0   2.2   2.3   2.2   1.8   1.4   1.2   1.1   1.1   1.1   1.3   1.8
 85.0   1.3   1.2   1.1   1.1   1.1   1.1   1.1   1.1   1.2   1.2   1.3   1.6   2.4   2.7   1.5   1.2   1.2   1.3   1.2   1.1   0.9   0.8   0.8   0.7   0.7   0.8   1.0
 87.5   0.6   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.7   0.9   0.9   0.6   0.6   0.7   0.7   0.7   0.6   0.5   0.5   0.4   0.4   0.4   0.4   0.4
 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