Illuminance plots of SRS421,P2,1xSON-TP100W,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 = -5.00
# [TEST]      LO-I1556-5
# [LUMINAIRE] SRS421 P2
# [LUMCAT]    
# [DATE]      1996-02-09
# down given: 100.00%
# out given: 80.00%
# tilt: 0.0
# [LAMP]      SON-TP100W
# Source file: ldt/SRS421,P2,1xSON-TP100W,CON.ldt
# Luminaire flux =   803 raw, for the given bulb(s) it would be  8587 lm,
#                   80.3 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  32.6 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   1.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: IES_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:   1 %
#  (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   472 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   434 cd / 1000 lm,
# maximum spec. lum. intensity   539 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0
#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   126   126   126   126   126   126   126   126   126   126
  5.0   124   124   124   124   124   124   124   124   125   125   125   125   125   125   125   125   125   125   125   126   126   126   126   126   126   126   126   126   126   126   126   126   126   127   127   127   127
 15.0   127   127   127   127   127   127   126   126   126   126   126   126   126   127   127   127   127   126   125   125   125   125   125   126   126   128   132   136   141   146   147   149   151   150   150   149   149
 25.0   128   129   130   131   132   131   131   131   131   132   132   134   135   134   134   132   131   129   128   128   127   129   131   136   144   158   178   199   216   229   242   254   262   271   277   280   283
 30.0   118   119   120   121   122   123   124   125   128   130   132   134   135   135   134   133   132   130   130   130   131   134   139   150   167   195   228   254   270   284   294   304   308   312   320   331   343
 35.0   109   110   110   111   113   115   117   120   123   126   128   130   130   131   131   131   131   130   130   130   132   137   148   171   206   250   292   319   331   341   348   353   352   353   365   383   402
 40.0   101   102   103   104   107   110   114   117   120   122   124   126   126   127   128   128   128   128   130   132   133   141   161   209   274   335   383   406   414   417   414   410   404   399   409   428   446
 42.5  96.0  97.9  99.8   102   105   109   112   116   118   120   122   124   124   125   127   127   127   127   129   131   133   144   172   236   319   386   433   453   462   463   450   437   421   406   410   421   433
 45.0  92.0  94.2  96.4  98.7   103   107   111   114   117   118   120   122   121   123   125   125   126   126   129   130   133   148   190   274   372   440   476   488   490   483   465   448   428   408   407   414   419
 47.5  86.0  87.9  89.9  92.0  96.8   102   108   111   114   116   117   118   119   122   123   124   125   126   128   129   135   156   213   317   424   491   516   515   495   464   430   400   373   345   341   343   344
 50.0  79.0  80.6  82.3  84.2  89.3  95.4   102   106   108   111   113   115   117   120   122   123   124   126   127   128   139   168   239   359   464   523   539   519   474   428   386   350   318   284   275   272   269
 52.5  72.0  73.6  75.3  77.2  82.4  88.5  94.7  98.8   102   105   107   110   114   117   120   122   123   125   127   129   143   181   267   390   474   516   522   486   424   370   328   295   268   239   229   225   221
 55.0  64.0  65.3  66.8  68.4  74.0  80.5  87.1  91.8  95.4  99.0   102   107   111   115   118   120   122   123   125   130   148   197   301   421   486   504   486   437   374   324   284   256   234   210   201   195   189
 57.5  57.0  58.6  60.4  62.1  67.5  73.7  80.0  84.8  88.8  93.2  97.8   102   107   112   115   118   120   121   124   130   155   219   333   444   502   504   459   395   334   288   249   225   208   190   182   175   168
 60.0  50.0  52.0  54.0  56.1  60.9  66.3  72.0  76.1  79.9  85.6  92.6  99.0   105   109   113   116   118   119   122   131   162   244   361   454   498   486   429   360   297   252   213   194   183   171   162   155   147
 62.5  40.0  42.0  44.1  46.4  50.9  55.8  61.0  63.3  65.4  72.9  84.2  94.6   102   107   111   115   116   117   121   132   174   274   390   458   472   440   380   354   274   210   172   158   153   146   138   129   119
 65.0  28.0  30.0  32.2  34.6  37.9  41.6  45.8  47.4  48.4  58.0  72.7  86.5  96.9   103   108   111   112   115   121   136   188   304   417   461   446   387   323   289   224   164   127   117   115   113   105  96.5  87.0
 67.5  16.0  18.4  20.9  23.5  24.8  26.4  28.5  30.7  32.7  44.4  58.1  70.8  81.3  89.2  94.9  99.6   103   108   117   135   198   314   411   434   402   331   263   207   153   118  88.9  79.5  76.5  73.4  68.9  63.7  58.0
 70.0   8.0   9.0  10.3  11.7  12.2  12.8  13.7  16.5  19.6  30.1  40.2  48.4  54.8  60.7  67.6  74.5  81.2  90.6   105   127   190   285   352   353   311   248   194   150   108  83.8  64.9  55.9  49.7  43.5  41.6  40.0  38.0
 72.5   3.0   3.7   4.5   5.3   5.9   6.5   7.0   8.4  10.4  16.3  20.7  24.8  28.4  32.1  36.9  42.1  48.1  57.7  70.6  93.4   150   220   258   246   207   167   131   102  77.0  63.7  52.6  43.5  34.9  26.3  24.8  24.0  23.0
 75.0   2.0   2.0   2.1   2.2   2.7   3.2   3.8   4.5   5.3   7.2   8.5   9.9  10.9  13.3  15.5  18.0  20.4  24.8  29.3  44.4  86.3   136   163   158   137   112  89.6  71.6  59.6  52.0  45.2  37.1  28.4  19.5  17.9  17.0  16.0
 77.5   1.0   1.0   1.0   1.1   1.4   1.8   2.2   2.5   2.9   3.5   4.0   4.7   5.0   5.8   6.6   6.9   7.3   8.7  10.7  16.3  35.1  59.4  73.8  73.8  66.0  63.0  57.6  52.5  49.0  44.1  38.5  31.4  23.9  16.3  14.6  13.3  12.0
 80.0   0.0   0.0   0.0   0.1   0.4   0.8   1.2   1.4   1.5   2.1   2.0   2.6   3.0   3.3   3.6   3.5   3.3   3.6   4.0   5.4  10.3  16.9  20.3  19.1  16.7  20.0  24.9  27.9  32.4  32.6  31.1  25.8  19.7  13.1  11.3   9.7   8.0
 82.5   0.0   0.0   0.0   0.0   0.0   0.1   0.3   0.4   0.5   0.6   1.4   0.9   1.9   2.1   2.3   2.0   1.7   1.8   2.0   2.3   3.5   4.5   5.0   4.1   4.0   4.7   6.5   8.3  12.6  15.2  17.3  15.4  12.4   8.8   7.5   6.3   5.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.6   0.5   0.7   0.8   1.0   1.2   1.6   2.5   2.7   2.8   2.1   2.1   2.3   1.9   3.0   3.4   3.9   3.7   3.4   2.9   2.6   2.3   2.0
 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   0.0   0.2   0.3   1.0   1.4   1.7   2.0   1.2   1.3   1.0   1.5   1.3   1.0   1.0   1.0   1.0   1.0   1.0   1.0
 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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.3   0.4   0.5   0.6   0.7   0.8   0.9   0.9   1.0   1.0   1.0
 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   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   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   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   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   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
107.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0