Illuminance plots of SRS421,P4,1xSON-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-I1564-5
# [LUMINAIRE] SRS421 P4
# [LUMCAT]    
# [DATE]      1996-02-09
# down given: 100.00%
# out given: 80.00%
# tilt: 0.0
# [LAMP]      SON-TP100W
# Source file: ldt/SRS421,P4,1xSON-TP100W,CON.ldt
# Luminaire flux =   801 raw, for the given bulb(s) it would be  8567 lm,
#                   80.1 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  33.2 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   484 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   459 cd / 1000 lm,
# maximum spec. lum. intensity   533 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   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138   138
  5.0   129   129   129   129   129   129   129   130   131   132   133   134   135   136   136   137   138   138   139   139   139   140   141   141   142   143   144   144   145   145   146   146   147   147   147   147   147
 15.0   129   130   130   130   131   131   132   133   133   133   133   133   134   134   135   135   135   136   136   138   141   145   154   167   181   197   213   227   239   248   256   263   269   272   276   279   282
 25.0   119   120   121   122   123   124   125   126   128   129   131   133   134   134   134   133   133   133   134   136   144   163   187   216   246   273   293   308   319   324   329   335   346   358   370   381   393
 30.0   110   111   112   113   115   117   119   121   123   125   128   130   131   132   132   132   133   134   135   140   154   181   214   254   292   320   337   350   357   358   355   353   355   357   368   384   400
 35.0   102   103   104   105   107   109   112   114   116   118   121   124   126   128   129   131   133   135   137   145   172   211   258   307   347   375   387   392   393   387   373   363   357   353   364   385   406
 40.0  94.0  95.2  96.5  97.9   100   103   105   108   110   113   116   118   122   125   128   130   133   136   140   155   197   250   320   379   420   445   448   432   411   383   353   327   308   289   300   325   349
 42.5  90.0  91.9  93.7  95.6  98.0   101   103   106   108   111   114   116   120   123   126   129   133   136   140   158   213   273   356   423   461   481   476   443   396   352   319   291   271   251   261   284   307
 45.0  85.0  86.9  88.8  90.9  93.6  96.6  99.7   103   106   109   112   114   118   122   125   128   132   135   139   161   230   300   397   471   500   500   471   417   361   315   282   255   235   214   223   244   265
 47.5  80.0  81.9  83.9  85.9  88.9  92.3  95.7  99.2   103   106   109   112   116   120   122   126   131   134   140   170   242   320   427   507   533   512   452   372   308   268   241   223   211   197   200   209   219
 50.0  73.0  74.9  76.9  79.1  82.3  85.8  89.5  93.7  98.2   102   105   109   113   118   121   125   130   134   142   173   246   331   434   501   519   490   416   327   263   228   206   193   188   181   177   175   172
 52.5  66.0  67.9  70.0  72.1  75.6  79.4  83.3  88.0  93.1  97.3   101   105   110   115   119   123   129   133   143   180   259   352   444   482   468   419   349   280   229   201   186   178   174   170   165   158   152
 55.0  60.0  61.6  63.3  65.2  69.2  73.6  78.0  82.9  88.2  92.4  96.6   101   106   111   115   121   127   132   146   194   284   387   473   493   454   372   288   232   195   176   169   164   161   158   152   146   139
 57.5  54.0  55.9  58.0  60.0  64.3  69.0  73.7  78.3  83.0  87.6  92.3  97.2   102   107   112   118   124   130   150   209   307   414   496   511   460   355   253   190   159   149   147   147   146   145   139   130   122
 60.0  49.0  50.3  51.7  53.3  57.9  63.1  68.3  72.7  76.9  82.3  87.5  92.8  98.0   103   109   115   121   128   152   223   328   428   492   490   433   332   230   162   127   119   122   126   129   133   123   112   100
 62.5  42.0  43.6  45.4  47.2  51.9  57.1  62.4  65.9  69.2  74.8  81.4  87.8  94.3   100   106   112   118   126   156   244   361   450   484   449   369   277   194   137   104  95.4  96.4   102   109   116   106  92.2  78.0
 65.0  33.0  35.0  37.1  39.3  43.7  48.6  53.6  55.3  56.7  63.7  74.0  82.8  89.0  95.3   102   108   115   125   164   270   396   474   482   419   317   223   153   110  87.9  79.3  75.3  78.5  84.3  90.3  81.9  70.7  59.0
 67.5  22.0  23.4  24.9  26.7  29.3  32.3  36.0  38.5  40.3  49.8  62.7  74.9  83.2  90.2  96.3   102   109   121   167   280   397   459   445   370   270   182   122  88.8  73.7  66.3  60.1  58.9  59.8  61.1  56.2  49.8  43.0
 70.0  11.0  12.1  13.3  14.7  15.8  17.3  19.1  22.5  26.0  35.3  46.3  56.5  63.8  70.6  78.3  85.7  94.8   110   157   254   342   379   350   279   199   137  97.0  75.2  64.1  57.6  51.7  46.3  41.4  36.6  34.1  31.7  29.0
 72.5   4.0   4.4   4.9   5.6   6.6   7.8   9.0  11.3  14.2  20.6  27.1  31.2  35.3  40.3  46.5  53.6  62.9  78.3   116   181   239   260   230   174   123  94.5  75.5  64.6  57.0  50.9  45.2  38.3  30.9  23.4  21.3  19.7  18.0
 75.0   2.0   2.3   2.7   3.1   3.6   4.1   4.7   5.7   6.7   8.7  11.1  11.9  12.9  15.5  19.6  23.6  28.0  36.1  53.1  91.2   129   144   132   107  85.3  72.3  62.7  56.2  51.2  44.9  38.4  31.9  25.2  18.3  16.6  15.3  14.0
 77.5   1.0   1.0   1.1   1.1   1.6   2.0   2.5   3.2   3.9   4.2   4.4   4.7   5.0   6.0   7.9   8.8  10.4  13.1  17.9  32.8  49.9  58.3  55.9  49.6  44.6  46.5  47.6  47.6  46.0  40.3  33.4  26.9  20.6  14.2  12.6  11.3  10.0
 80.0   0.0   0.3   0.7   1.0   1.0   1.1   1.3   1.5   1.9   2.5   2.7   2.8   3.0   3.3   4.5   4.1   5.1   6.1   7.0   9.8  14.7  17.3  16.5  14.1  11.6  16.1  21.1  28.0  33.2  32.5  29.6  23.9  17.7  11.2   9.7   8.3   7.0
 82.5   0.0   0.0   0.0   0.1   0.1   0.2   0.3   0.4   0.5   1.1   1.4   1.7   2.0   2.1   2.6   2.5   3.2   2.9   3.9   4.5   5.3   6.5   6.2   5.1   5.0   4.5   6.4   8.9  14.1  16.7  18.8  16.5  13.0   8.8   7.6   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   0.9   1.3   1.6   2.0   2.3   2.7   3.9   3.5   3.7   2.2   3.0   2.6   2.4   3.5   3.9   4.2   3.9   3.5   3.0   3.0   3.0   3.0
 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   0.3   0.7   2.0   1.4   1.7   2.0   1.3   1.3   1.4   1.5   1.6   1.7   1.8   1.9   1.9   2.0   2.0   2.0
 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   0.5   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