Illuminance plots of SGS305,TP,FG,P11,1xSON-TP150W,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]      MIR346300C
# [LUMINAIRE] SGS305 TP FG P11
# [LUMCAT]    
# [DATE]      1992-05-08
# down given: 100.00%
# out given: 76.00%
# tilt: 0.0
# [LAMP]      SON-TP150W
# Source file: ldt/SGS305,TP,FG,P11,1xSON-TP150W,CON.ldt
# Luminaire flux =   755 raw, for the given bulb(s) it would be 13216 lm,
#                   75.5 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.0 cd / 1000 lm ,  0.3 % of the luminaire flux
# 90deg and above:  max   1.0?cd / 1000 lm ,  0.0?% of the luminaire flux
# CutOff Type: CIE_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:   0?%
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   0?%
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   365 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   365 cd / 1000 lm,
# maximum spec. lum. intensity   387 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   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105
  2.5   106   108   110   112   114   114   116   117   119   115   117   117   116   115   117   118   119   117   115   114   115   112   113   113   113   110   109
  5.0   107   110   117   120   121   124   124   126   128   126   126   126   126   128   129   128   131   129   128   127   129   126   127   126   125   117   115
  7.5   107   112   120   123   125   128   129   132   133   131   131   132   132   133   135   137   138   138   137   135   138   138   138   139   140   134   132
 10.0   107   115   122   125   128   131   131   134   135   133   133   132   132   133   135   138   139   140   142   142   146   147   151   187   155   160   153
 12.5   105   118   125   127   129   130   132   133   134   132   132   134   132   135   132   140   138   148   143   155   155   172   167   204   180   196   178
 15.0   106   119   126   128   129   128   130   133   134   134   135   134   135   134   138   140   145   153   152   172   165   186   182   208   196   219   204
 17.5   106   120   126   127   129   129   130   133   134   134   134   133   133   134   138   139   147   155   164   181   186   198   201   212   218   226   223
 20.0   106   122   128   128   130   130   131   133   134   133   134   133   133   134   135   139   146   159   167   184   195   209   215   228   233   231   244
 22.5   107   123   127   128   130   130   131   132   135   134   134   134   132   134   137   140   150   168   179   190   206   213   222   231   244   235   258
 25.0   106   125   128   128   130   131   132   134   137   135   135   134   134   134   135   142   155   171   187   205   223   232   238   238   251   245   270
 27.5   106   127   128   129   131   132   133   137   138   135   135   135   135   134   137   144   158   176   196   211   231   244   255   251   251   255   279
 30.0   104   126   128   130   131   132   133   137   138   135   134   134   135   135   138   148   163   186   207   221   235   246   260   268   254   266   290
 32.5   102   124   126   130   130   133   132   137   137   134   134   133   134   137   140   150   169   197   223   234   246   257   268   274   263   274   301
 35.0  99.0   120   124   128   129   132   132   137   134   133   133   132   134   135   141   152   176   211   243   255   265   272   282   285   273   279   307
 37.5  95.0   117   123   126   127   130   132   135   134   133   134   133   135   137   143   156   188   222   256   273   286   295   303   296   278   283   309
 40.0  91.0   114   121   124   126   129   132   134   134   134   135   134   137   138   144   161   199   241   274   301   313   310   309   305   288   280   303
 42.5  88.0   110   118   121   125   130   133   135   137   135   135   135   137   140   145   166   215   269   309   333   343   328   317   309   303   272   285
 45.0  82.0   106   116   119   124   129   132   135   137   135   134   135   137   138   145   168   224   289   340   356   357   351   337   316   313   272   259
 47.5  77.0   103   113   117   123   126   130   133   134   132   134   135   137   135   143   173   240   316   361   367   365   358   346   330   307   259   221
 50.0  63.0  97.0   109   115   121   125   127   130   132   129   132   133   135   133   144   182   258   343   373   375   367   352   341   327   292   224   184
 52.5  43.0  75.0   105   113   118   122   123   127   129   127   128   128   132   132   146   197   275   344   370   381   373   348   328   309   261   175   158
 55.0  24.0  67.0   100   109   115   120   121   125   126   127   126   126   128   129   147   200   294   358   383   387   374   346   305   275   225   160   134
 57.5  14.0  62.0  95.0   104   110   115   117   123   125   125   125   125   125   126   143   208   309   364   377   382   368   333   285   247   191   141   123
 60.0  12.0  60.0  89.0   100   105   110   114   120   122   124   123   122   122   124   144   203   290   345   360   374   354   313   264   225   151   126   107
 62.5   9.0  50.0  84.0  95.0   101   108   112   117   120   121   121   119   120   124   147   213   294   343   357   353   324   291   247   202   121   104  80.0
 65.0   7.0  38.0  77.0  90.0  96.0   104   106   114   116   118   119   117   116   121   152   226   314   359   365   349   307   267   222   170  94.0  70.0  50.0
 67.5   4.0   9.0  69.0  85.0  88.0  95.0  99.0   107   109   112   113   113   109   117   154   244   325   365   343   316   262   229   184   142  62.0  36.0  21.0
 70.0   0.0   5.0  58.0  77.0  80.0  86.0  91.0  98.0   100   104   102   104   100   112   150   235   293   313   282   255   208   187   149   117  49.0  22.0  12.0
 72.5   0.0   2.0  46.0  64.0  67.0  76.0  81.0  88.0  86.0  88.0  75.0  73.0  63.0  83.0   115   188   230   252   217   202   153   128  98.0  79.0  39.0  17.0   9.0
 75.0   1.0   1.0  34.0  47.0  51.0  60.0  58.0  59.0  40.0  40.0  26.0  27.0  24.0  39.0  70.0   124   147   159   131   123  96.0  91.0  71.0  58.0  31.0  14.0   6.0
 77.5   1.0   1.0  21.0  30.0  32.0  33.0  19.0  18.0  13.0  13.0  12.0  13.0  13.0  20.0  37.0  71.0  80.0  86.0  61.0  59.0  40.0  39.0  32.0  36.0  25.0  10.0   4.0
 80.0   0.0   1.0   8.0  11.0   9.0   8.0   8.0   8.0   8.0   8.0   7.0   8.0   7.0   8.0  10.0  19.0  18.0  20.0  14.0  11.0   7.0   6.0   6.0   8.0   8.0   7.0   2.0
 82.5   0.0   0.0   3.0   3.0   3.0   3.0   4.0   3.0   5.0   4.0   4.0   4.0   4.0   3.0   3.0   5.0   5.0   5.0   4.0   3.0   2.0   3.0   3.0   2.0   2.0   2.0   1.0
 85.0   0.0   0.0   0.0   0.0   2.0   2.0   1.0   2.0   2.0   0.0   1.0   1.0   2.0   2.0   1.0   2.0   1.0   1.0   1.0   1.0   1.0   0.0   2.0   0.0   1.0   0.0   0.0
 87.5   0.0   0.0   0.0   0.0   2.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0
 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   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0