Illuminance plots of SRS421,P1,1xSON-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-I1555-5
# [LUMINAIRE] SRS421 P1
# [LUMCAT]    
# [DATE]      1996-02-09
# down given: 100.00%
# out given: 79.00%
# tilt: 0.0
# [LAMP]      SON-TP100W
# Source file: ldt/SRS421,P1,1xSON-TP100W,CON.ldt
# Luminaire flux =   792 raw, for the given bulb(s) it would be  8469 lm,
#                   79.2 % 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  37.3 cd / 1000 lm ,  0.5 % 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   456 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   422 cd / 1000 lm,
# maximum spec. lum. intensity   531 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   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124
  5.0   123   123   123   123   122   122   122   122   123   123   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   124   125   125   125   125
 15.0   127   127   127   127   127   127   127   127   127   126   126   126   126   125   125   125   125   125   125   124   124   123   122   123   124   124   125   125   126   129   130   130   130   128   126   126   126
 25.0   130   131   132   132   133   133   133   133   133   134   135   135   134   133   132   131   130   129   128   128   126   126   127   129   131   135   142   152   164   175   186   197   203   210   214   214   215
 30.0   120   121   121   122   123   125   127   128   130   131   133   134   134   134   133   132   131   131   130   128   127   128   131   136   142   150   165   188   210   229   242   254   258   263   265   265   266
 35.0   112   112   113   113   115   118   120   123   125   127   129   130   130   130   129   130   130   130   129   127   127   130   136   144   156   176   206   241   268   287   301   312   314   316   317   316   316
 40.0   104   105   107   108   111   114   117   120   122   124   126   126   126   125   126   126   128   128   128   127   128   131   138   154   187   234   285   331   355   367   377   382   378   375   388   409   431
 42.5  99.0   101   103   105   108   112   116   119   121   123   124   124   124   123   125   125   127   127   127   126   128   131   140   162   210   275   337   387   409   423   430   431   424   418   429   448   468
 45.0  94.0  96.2  98.4   101   105   110   114   117   119   121   122   122   121   121   123   124   126   126   126   125   127   130   143   177   249   331   396   439   459   469   471   469   461   455   467   486   504
 47.5  88.0  89.9  91.9  94.0  99.0   105   111   114   115   117   119   118   118   119   121   122   123   125   125   123   126   132   150   199   292   388   455   489   503   500   485   467   446   425   425   432   438
 50.0  80.0  81.6  83.4  85.3  90.7  97.1   104   107   109   112   114   113   114   117   119   121   122   124   124   123   126   136   162   235   349   444   502   524   526   507   480   452   422   391   382   377   371
 52.5  72.0  73.6  75.4  77.2  82.8  89.2  95.8   100   103   106   108   110   112   114   117   119   122   123   123   123   127   141   179   272   391   471   518   531   510   468   426   389   355   320   308   300   292
 55.0  64.0  65.6  67.4  69.3  74.9  81.4  88.0  92.8  96.4  99.7   103   106   109   112   114   117   121   122   121   122   129   146   199   308   417   476   506   506   469   417   372   334   301   267   256   250   244
 57.5  57.0  59.0  61.0  63.1  68.3  74.3  80.4  85.1  89.3  93.5  97.4   101   106   109   112   116   119   119   119   120   129   153   222   340   437   484   492   471   424   374   331   296   265   232   222   216   210
 60.0  49.0  51.3  53.7  56.1  60.8  65.9  71.3  74.8  78.0  83.8  91.0  97.6   103   108   111   115   117   117   117   119   130   163   247   362   442   481   473   435   385   338   295   264   237   209   196   186   176
 62.5  38.0  40.6  43.4  46.3  50.1  54.3  58.8  60.6  62.1  70.0  80.3  89.9  98.7   105   110   113   114   115   116   119   133   177   277   380   437   456   433   391   347   302   257   229   207   185   172   160   148
 65.0  25.0  27.0  29.3  31.8  34.6  37.8  41.4  43.6  45.3  54.8  65.9  76.3  87.7  96.2   103   107   109   112   114   119   138   195   307   401   436   423   382   339   298   256   213   190   172   154   142   130   118
 67.5  14.0  16.0  18.2  20.5  21.2  22.2  23.6  26.5  29.5  39.3  49.1  59.4  69.3  77.2  83.8  90.7  96.4   103   109   116   141   209   323   403   422   385   328   282   237   195   154   137   125   111   102  93.4  84.0
 70.0   7.0   7.7   8.6   9.7  10.3  10.9  11.6  14.2  17.1  24.4  31.2  37.5  43.6  49.5  56.0  63.2  70.6  81.0  92.8   105   136   207   303   357   356   311   258   217   175   138   100  86.3  78.0  68.9  63.2  57.4  51.0
 72.5   3.0   3.4   3.8   4.3   4.9   5.4   6.0   7.6   9.5  12.6  15.4  18.7  21.5  24.5  28.2  33.5  39.0  48.3  59.4  73.3   108   174   245   273   254   215   178   148   117  92.2  66.3  54.6  46.2  37.7  34.7  32.0  29.0
 75.0   1.0   1.3   1.7   2.1   2.5   3.0   3.5   4.0   4.8   6.1   6.8   8.8   9.9  10.9  11.8  13.9  16.2  19.6  23.4  33.8  61.4   112   163   185   174   147   119  97.5  78.0  64.6  51.3  41.4  32.0  22.4  20.3  18.7  17.0
 77.5   1.0   1.0   1.0   1.1   1.4   1.8   2.2   2.4   2.5   3.1   3.7   4.4   4.2   5.4   5.4   5.9   6.3   7.2   8.7  12.6  24.2  50.6  79.6  93.8  92.4  83.9  74.0  65.4  56.7  49.8  42.6  34.6  26.1  17.3  15.3  13.7  12.0
 80.0   0.0   0.0   0.0   0.1   0.4   0.8   1.2   1.4   1.5   1.6   2.6   2.0   2.9   3.3   3.4   3.0   2.7   3.5   3.2   4.1   7.2  14.9  24.4  27.9  27.6  29.9  31.8  35.3  37.3  36.0  33.0  27.0  20.3  13.2  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   1.6   1.6   1.8   2.0   2.2   2.6   3.5   4.6   4.8   5.0   5.9   7.8  11.5  15.8  19.0  21.3  18.4  14.4   9.8   7.9   6.0   4.0
 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   1.3   1.5   1.7   2.6   2.1   2.2   2.3   2.8   3.5   5.1   7.0   6.1   4.6   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   0.5   0.7   0.8   1.0   1.1   1.3   1.4   1.5   1.6   1.7   1.6   1.3   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