Illuminance plots of TNG431091

(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]   C. & G. CARANDINI S.
# [TEST]      4GM-7261
# [LUMINAIRE] TNG-400/AS     Vsap 250W/EF
# [LUMCAT]    431.091
# [DATE]      1.1.1998 / C. & G. CARANDINI S.
# down given: 100.0%
# out given: 69.2%
# tilt: 0.0
# [LAMP]      Vsap-250 W/E-S
# Source file: ldt/TNG431091.LDT
# Luminaire flux =   695 raw, for the given bulb(s) it would be 20850 lm,
#                   69.5 % of the bulb flux
# between 75 and 90:  0.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   2.1 cd / 1000 lm ,  0.1 % 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:   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   153 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    67 cd / 1000 lm,
# maximum spec. lum. intensity   496 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  60.0  75.0  90.0 105.0 120.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 240.0 255.0 270.0 285.0 300.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0
#V:  
  0.0   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164
 10.0   174   179   183   191   199   208   217   227   238   250   263   291   320   329   320   291   263   250   238   227   217   208   199   191   183   179   174   171   167   165   164   163   161   161   161   160   160   159   158   159   158   159   160   160   161   161   161   163   164   165   167   171
 20.0   230   231   233   238   243   251   264   281   301   326   355   409   467   483   467   409   355   326   301   281   264   251   243   238   233   231   230   229   231   234   232   231   231   231   230   230   229   227   228   228   228   227   229   230   230   231   231   231   232   234   231   229
 30.0   267   269   273   270   271   274   281   294   313   337   366   429   482   496   482   429   366   337   313   294   281   274   271   270   273   269   267   267   266   259   255   251   248   247   243   240   234   221   208   202   208   221   234   240   243   247   248   251   255   259   266   267
 35.0   251   257   262   260   263   266   272   281   297   317   343   398   462   488   462   398   343   317   297   281   272   266   263   260   262   257   251   247   246   235   230   224   221   218   213   206   200   191   178   171   178   191   200   206   213   218   221   224   230   235   246   247
 40.0   220   227   233   237   240   245   251   258   271   287   309   368   437   466   437   368   309   287   271   258   251   245   240   237   233   227   220   213   209   201   194   188   184   180   174   167   161   150   139   137   139   150   161   167   174   180   184   188   194   201   209   213
 45.0   182   189   197   204   208   215   224   231   243   260   279   337   395   423   395   337   279   260   243   231   224   215   208   204   197   189   182   175   169   160   151   146   141   135   129   122   117   108  97.8  90.4  97.8   108   117   122   129   135   141   146   151   160   169   175
 47.5   159   167   175   184   190   198   206   214   225   240   261   322   369   401   369   322   261   240   225   214   206   198   190   184   175   167   159   151   145   136   127   123   117   110   106   100  94.6  86.9  77.5  72.1  77.5  86.9  94.6   100   106   110   117   123   127   136   145   151
 50.0   136   144   153   162   168   177   185   195   206   218   239   295   345   376   345   295   239   218   206   195   185   177   168   162   153   144   136   127   119   110   103  98.9  92.4  85.7  82.7  79.1  74.0  67.5  59.0  55.2  59.0  67.5  74.0  79.1  82.7  85.7  92.4  98.9   103   110   119   127
 52.5   111   119   128   137   144   155   161   170   182   193   214   262   316   334   316   262   214   193   182   170   161   155   144   137   128   119   111   103  96.2  87.6  79.8  75.2  68.9  64.0  60.4  58.2  54.9  50.1  42.1  43.4  42.1  50.1  54.9  58.2  60.4  64.0  68.9  75.2  79.8  87.6  96.2   103
 55.0  86.3  92.8   103   110   117   127   134   143   152   163   183   226   270   288   270   226   183   163   152   143   134   127   117   110   103  92.8  86.3  79.8  74.1  67.0  61.3  57.4  49.8  45.0  42.7  40.1  37.8  34.6  32.5  32.7  32.5  34.6  37.8  40.0  42.7  45.0  49.8  57.4  61.3  67.0  74.1  79.8
 57.5  61.6  67.1  76.5  82.7  89.7  98.4   105   114   120   130   147   182   220   242   220   182   147   130   120   114   105  98.4  89.7  82.7  76.5  67.1  61.6  56.6  52.3  47.0  43.7  41.5  36.6  32.2  27.6  26.4  23.8  23.7  24.3  22.0  24.3  23.7  23.8  26.4  27.6  32.2  36.6  41.5  43.7  47.0  52.3  56.6
 60.0  39.1  43.5  51.4  56.5  62.5  69.8  76.9  85.9  91.5  98.3   109   137   171   197   171   137   109  98.3  91.5  85.9  76.9  69.8  62.5  56.5  51.4  43.5  39.1  35.6  31.7  28.3  27.0  26.9  24.9  21.6  18.8  16.9  15.7  15.1  16.8  12.6  16.8  15.1  15.7  16.9  18.8  21.6  24.9  26.9  27.0  28.3  31.7  35.6
 62.5  28.5  31.5  37.4  39.6  41.5  43.7  49.3  57.4  64.0  71.9  75.6  94.6   123   153   123  94.6  75.6  71.9  64.0  57.4  49.3  43.7  41.5  39.6  37.4  31.5  28.5  25.4  21.8  18.1  15.6  14.6  14.2  12.2  11.9  12.1  10.6   9.8  10.1   9.3  10.1   9.8  10.6  12.1  11.9  12.2  14.2  14.6  15.6  18.1  21.8  25.4
 65.0  20.2  22.1  26.7  28.0  29.9  31.3  32.0  32.0  38.1  46.8  50.6  60.8  83.8   110  83.8  60.8  50.6  46.8  38.1  32.0  32.0  31.3  29.9  28.0  26.7  22.1  20.2  17.8  15.3  13.0  11.4  10.7   8.5   5.0   6.5   8.5   7.4   7.2   6.3   7.3   6.3   7.2   7.4   8.5   6.5   5.0   8.5  10.7  11.4  13.0  15.3  17.8
 67.5  12.0  12.9  16.1  16.9  18.9  20.8  21.6  22.0  22.4  23.5  28.8  36.0  54.5  67.0  54.5  36.0  28.8  23.5  22.4  22.0  21.6  20.8  18.9  16.9  16.1  12.9  12.0  10.3   9.0   8.4   7.9   7.9   6.2   4.0   4.3   5.6   4.9   5.5   4.4   5.4   4.4   5.5   4.9   5.6   4.3   4.0   6.2   7.9   7.9   8.4   9.0  10.3
 70.0   4.9   4.5   5.7   6.5   8.3  10.9  11.8  13.2  14.4  14.2  12.6  20.9  31.7  29.9  31.7  20.9  12.6  14.2  14.4  13.2  11.8  10.9   8.3   6.5   5.7   4.5   4.9   3.8   3.1   4.2   4.5   5.3   4.4   3.3   3.6   4.0   3.3   4.2   3.3   3.8   3.3   4.2   3.3   4.0   3.6   3.3   4.4   5.3   4.5   4.2   3.1   3.8
 72.5   3.1   2.6   3.7   2.8   3.0   3.7   3.4   5.1   7.7   8.5   7.6   9.7  16.2  18.3  16.2   9.7   7.6   8.5   7.7   5.1   3.4   3.7   3.0   2.8   3.7   2.6   3.1   2.4   2.2   2.6   2.8   3.5   3.1   2.6   2.9   3.0   2.7   3.2   2.0   3.0   2.0   3.2   2.7   3.0   2.9   2.6   3.1   3.5   2.8   2.6   2.2   2.4
 75.0   2.4   1.9   2.8   2.3   2.2   2.8   1.7   1.6   2.5   3.9   4.0   3.3   5.3  12.1   5.3   3.3   4.0   3.9   2.5   1.6   1.7   2.8   2.2   2.3   2.8   1.9   2.4   1.9   1.9   2.1   2.2   3.0   2.5   2.1   2.2   2.0   2.2   2.3   1.5   2.4   1.5   2.3   2.2   2.0   2.2   2.1   2.5   3.0   2.2   2.1   1.9   1.9
 77.5   1.7   1.3   2.0   2.1   1.6   2.1   1.4   1.3   2.0   2.3   1.4   2.2   0.6   6.5   0.6   2.2   1.4   2.3   2.0   1.3   1.4   2.1   1.6   2.1   2.0   1.3   1.7   1.4   1.5   1.6   1.7   2.5   2.0   1.8   1.9   1.3   1.6   1.8   0.6   1.7   0.6   1.8   1.6   1.3   1.9   1.8   2.0   2.5   1.7   1.6   1.5   1.4
 80.0   1.0   0.7   1.0   1.8   1.1   1.4   1.1   1.1   1.5   1.8   1.1   1.7   0.5   1.6   0.5   1.7   1.1   1.8   1.5   1.1   1.1   1.4   1.1   1.8   1.0   0.7   1.0   0.8   1.0   1.0   1.2   2.1   1.5   1.4   1.6   1.1   1.4   1.2   0.5   0.8   0.5   1.2   1.4   1.1   1.6   1.4   1.5   2.1   1.2   1.0   1.0   0.8
 82.5   0.7   0.5   0.7   1.3   0.7   0.5   0.1   0.5   0.7   1.3   1.0   1.2   0.5   0.1   0.5   1.2   1.0   1.3   0.7   0.5   0.1   0.5   0.7   1.3   0.7   0.5   0.7   0.6   0.8   0.6   0.8   1.4   0.8   0.7   0.8   1.0   1.1   0.9   0.5   0.1   0.5   0.9   1.1   1.0   0.8   0.7   0.8   1.4   0.8   0.6   0.8   0.6
 85.0   0.6   0.5   0.6   0.8   0.6   0.1   0.0   0.3   0.1   0.6   0.7   0.8   0.5   0.1   0.5   0.8   0.7   0.6   0.1   0.3   0.0   0.1   0.6   0.8   0.6   0.5   0.6   0.5   0.7   0.5   0.7   0.9   0.8   0.6   0.1   0.5   0.5   0.7   0.5   0.0   0.5   0.7   0.5   0.5   0.1   0.6   0.8   0.9   0.7   0.5   0.7   0.5
 87.5   0.3   0.3   0.4   0.4   0.4   0.1   0.0   0.0   0.0   0.3   0.8   0.7   0.7   0.5   0.7   0.7   0.8   0.4   0.0   0.0   0.0   0.1   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.0   0.1   0.0   0.0   0.1   0.0   0.3   0.0   0.3   0.0   0.1   0.0   0.0   0.1   0.0   0.5   0.5   0.4   0.4   0.3
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.4   0.8   1.0   0.7   0.5   0.7   1.0   0.8   0.4   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.1   0.4   0.6   0.1   0.2   0.1   0.6   0.4   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   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   0.0   0.0   0.0   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   0.0   0.0   0.0   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   0.0   0.0   0.0   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   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0