Illuminance plots of CDS501,FG,A,P13,1xCDM-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]      LVM007240C
# [LUMINAIRE] CDS501 FG A P13
# [LUMCAT]    
# [DATE]      2000-07-18
# down given: 100.00%
# out given: 78.00%
# tilt: 0.0
# [LAMP]      CDM-TT150W
# Source file: ldt/CDS501,FG,A,P13,1xCDM-TT150W_830,CON.ldt
# Luminaire flux =   783 raw, for the given bulb(s) it would be 10565 lm,
#                   78.3 % of the bulb flux
# between 75 and 90:  0.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.4 cd / 1000 lm ,  0.1 % 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   418 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   258 cd / 1000 lm,
# maximum spec. lum. intensity   494 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   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261   261
 10.0   193   201   212   223   228   235   240   247   252   257   263   267   273   276   282   288   294   300   308   313   319   324   328   331   330   328   331
 20.0   133   140   161   176   186   198   208   218   230   238   244   249   257   266   276   291   305   316   329   339   346   347   346   342   329   292   277
 30.0   110   110   115   125   133   146   163   180   195   212   229   246   264   285   309   336   355   364   363   353   347   348   349   347   333   276   242
 35.0   102   103   107   112   117   125   137   151   172   196   223   249   278   306   339   371   394   396   381   369   364   360   354   342   307   242   207
 40.0  97.4  97.0   100   105   108   113   120   130   148   176   210   250   289   324   360   393   411   404   381   371   367   355   329   298   248   180   157
 45.0  92.0  92.4  94.9  99.0   102   105   110   118   130   151   190   242   295   341   384   419   427   393   355   329   306   275   243   215   164   127   116
 47.5  88.8  89.4  91.8  96.8   100   103   108   114   125   147   186   241   300   355   403   442   440   393   345   301   262   227   199   171   135   112   102
 50.0  83.8  85.6  89.4  94.5  98.8   102   106   112   122   141   178   236   303   364   418   458   444   388   330   271   220   187   162   141   113  99.8  92.9
 52.5  80.5  80.2  86.6  92.5  96.2   100   104   110   119   137   173   232   301   366   427   470   447   378   304   237   182   147   130   117   101  92.8  88.9
 55.0  76.3  76.2  82.9  90.1  94.3  98.7   102   107   116   133   169   228   303   371   438   481   443   359   275   203   152   121   105  96.6  90.7  85.7  82.8
 57.5  71.3  72.1  78.2  87.2  92.2  96.4   101   105   112   129   164   225   301   370   439   494   439   339   248   177   130   105  91.9  84.8  81.8  79.9  77.0
 60.0  66.0  66.6  73.9  84.4  88.4  92.7  96.8   102   109   124   157   210   276   342   414   479   421   320   222   154   115  93.3  82.5  76.8  72.7  75.0  64.9
 62.5  59.7  61.4  69.6  80.1  84.3  88.8  93.7  98.3   105   118   144   187   239   297   365   418   379   291   196   134   102  84.7  76.0  70.4  67.9  65.5  56.4
 65.0  38.7  48.0  64.5  74.5  79.2  83.8  88.9  92.8  98.9   109   129   161   199   243   298   341   318   246   166   115  90.1  76.9  69.8  65.0  63.3  54.5  48.2
 67.5  18.2  22.5  58.0  66.5  71.9  76.6  81.1  85.6  90.0  96.6   110   130   155   185   226   258   245   193   135  97.3  79.5  69.6  63.4  59.5  58.9  42.9  33.9
 70.0  12.3  11.6  50.3  58.8  62.1  63.0  61.6  58.3  54.2  52.1  55.9  65.5  79.5   100   127   148   144   117  86.2  69.3  63.4  60.4  56.5  53.3  53.0  35.4  25.3
 72.5   9.0   8.5  30.7  36.5  31.1  24.5  20.3  18.3  17.5  19.0  23.4  30.5  40.0  52.4  67.6  76.5  70.0  51.7  32.2  20.9  20.8  24.4  30.9  36.4  45.3  27.1  19.1
 75.0   6.2   5.9   8.8   9.2   8.1   7.9   8.5   9.3  10.2  11.7  14.5  18.4  23.5  30.3  37.8  41.1  36.2  25.8  15.2   9.3   6.8   5.6   6.0   8.1  11.5   8.8   6.3
 77.5   4.0   4.0   4.3   4.8   5.0   5.3   5.8   6.2   6.7   7.4   8.7  10.5  12.7  16.0  19.2  19.7  17.0  11.9   7.4   5.0   4.0   3.4   3.0   2.8   2.5   2.6   2.8
 80.0   2.3   2.4   2.6   2.8   2.9   3.1   3.3   3.5   3.7   4.0   4.5   5.1   5.8   6.7   7.4   6.8   5.5   4.2   3.0   2.4   2.1   1.9   1.7   1.6   1.5   1.6   1.7
 82.5   1.2   1.2   1.3   1.4   1.4   1.4   1.5   1.6   1.6   1.7   1.8   1.9   1.9   2.1   2.2   2.0   1.7   1.4   1.2   1.0   0.9   0.9   0.8   0.8   0.8   0.8   0.8
 85.0   0.4   0.4   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3
 87.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
 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
 92.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
 97.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
102.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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