Illuminance plots of SGS253,FG,CR,P6,1xCDM-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]      LVM0347200
# [LUMINAIRE] SGS253 FG CR P6
# [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,P6,1xCDM-TT70W_830,CON.ldt
# Luminaire flux =   811 raw, for the given bulb(s) it would be  5107 lm,
#                   81.1 % of the bulb flux
# between 75 and 90:  1.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.2 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   538 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   512 cd / 1000 lm,
# maximum spec. lum. intensity   538 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   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211
 10.0   151   160   170   180   188   198   202   208   215   220   228   233   239   243   247   251   256   257   261   264   268   270   273   276   281   279   277
 20.0   117   121   127   133   137   145   152   163   175   187   202   215   224   229   232   233   240   247   255   266   283   290   297   295   296   280   271
 30.0   104   106   104   106   109   113   120   132   151   172   196   208   222   234   245   260   279   294   306   308   310   319   329   337   330   279   246
 35.0  99.6   101  98.2   100   103   107   112   121   131   157   184   214   242   262   279   305   330   347   350   345   349   351   349   337   289   256   229
 40.0  98.4  97.1  94.6  97.7   102   108   114   119   127   141   167   204   242   273   300   341   383   401   388   387   383   359   323   288   240   243   216
 45.0  96.5  93.3  90.5  96.4   103   109   114   117   121   130   154   199   261   301   336   389   443   445   407   386   359   311   267   241   229   210   166
 47.5  98.5  94.4  95.2   104   109   121   116   118   120   140   156   198   254   303   345   405   456   436   409   382   327   272   238   225   212   178   140
 50.0  96.2  90.9  89.3   102   108   114   118   124   125   130   150   194   257   308   354   409   450   422   379   333   276   225   199   190   180   141   117
 52.5  95.2  87.8  88.4  99.9   105   112   117   122   124   129   149   193   255   308   359   421   468   425   360   288   224   191   174   165   145   115  96.3
 55.0  93.9  85.6  87.2  98.7   104   112   114   118   122   126   146   187   245   300   357   431   478   422   342   253   187   156   144   137   120  95.1  79.0
 57.5  92.7  84.1  86.8  97.4   103   108   114   115   119   125   140   177   238   315   365   443   486   414   313   218   154   125   117   113  97.7  78.5  63.8
 60.0  91.5  82.8  83.2  97.2   102   107   109   110   117   124   142   184   246   316   390   473   499   399   270   177   131   109  99.4  97.5  84.9  66.3  53.3
 62.5  87.5  78.9  84.4  95.1   101   102   106   112   115   121   139   181   255   330   401   498   511   378   235   151   117   100  92.3  84.6  78.9  58.2  43.5
 63.5  85.3  76.7  83.8  96.1   101   101   106   108   113   121   138   180   254   328   403   506   513   328   224   143   111  97.5  90.7  84.1  76.1  55.8  40.6
 64.5  82.1  73.0  83.6  95.1  98.3   101   103   108   114   121   137   181   259   334   405   518   519   364   216   138   109  93.7  87.8  83.2  74.1  52.4  39.7
 65.5  79.0  69.2  79.5  94.7  97.3   100  99.9   109   115   120   140   189   269   339   410   533   530   358   207   135   109  93.3  86.7  80.7  72.3  49.8  36.2
 66.5  75.1  66.5  76.6  93.5  97.8  97.4  99.0   109   117   129   149   193   267   333   406   538   533   346   196   130   106  94.3  86.9  79.4  70.0  48.3  33.9
 67.5  71.3  62.9  74.0  89.0  91.1  92.8   100   108   121   128   150   185   249   304   374   512   504   323   175   117  96.8  93.5  84.7  76.2  66.4  46.6  32.1
 68.5  64.1  58.3  69.6  86.3  84.5  89.1  99.8   108   119   121   127   159   213   265   340   482   464   285   145  91.6  80.2  80.3  81.7  77.4  65.8  43.0  32.4
 69.5  58.7  53.1  61.3  77.4  78.4  86.2  96.8   103   101  96.1  98.8   130   187   239   310   444   423   256   120  71.4  59.5  59.2  62.7  64.4  62.8  40.5  28.8
 70.5  48.2  46.5  53.0  66.1  71.5  80.9  84.5  82.1  75.7  73.2  85.1   118   169   211   277   398   378   225   105  59.4  50.6  47.1  44.3  48.3  56.0  38.3  25.3
 71.5  38.2  37.6  43.8  52.1  60.0  63.7  62.9  57.3  60.1  65.0  78.6   104   144   173   226   332   315   178  82.2  50.4  42.7  41.2  34.0  35.0  41.3  33.5  24.6
 72.5  28.6  28.5  36.1  42.9  47.6  49.3  47.7  48.3  55.8  57.3  62.3  76.1   103   136   184   272   255   140  57.8  31.3  28.3  28.9  31.4  31.9  29.4  26.9  18.9
 75.0  12.6  12.5  16.9  23.7  25.7  26.6  26.4  25.1  22.8  21.5  26.4  39.1  57.0  72.5  98.1   137   121  64.1  24.7  11.1   7.4   6.6   8.4  10.4  16.9  13.9  10.7
 77.5   7.4   6.8   7.0   8.4   8.3   8.4   9.0  10.2  11.1  11.9  14.2  17.9  21.0  23.7  31.0  40.8  38.0  22.3  10.1   5.5   4.0   3.6   3.4   3.1   3.0   4.6   5.0
 80.0   4.4   4.0   4.1   4.3   4.4   4.7   4.9   5.5   5.8   6.1   7.3   8.4   8.7   8.8  10.6  12.2  11.3   6.9   4.1   2.8   2.3   2.0   1.9   1.8   1.8   2.1   3.4
 82.5   2.3   2.2   2.4   2.6   2.6   2.5   2.6   2.8   2.8   3.1   4.2   5.2   5.2   3.1   3.3   3.4   3.2   2.6   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   1.4   1.4   1.4   1.5   1.6   1.6   2.0   3.3   3.9   3.0   1.7   1.7   1.7   1.6   1.4   1.1   0.9   0.8   0.7   0.7   0.7   0.7   0.7   1.2
 87.5   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.9   1.1   1.2   1.0   0.8   0.9   0.9   0.8   0.7   0.6   0.5   0.5   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