Illuminance plots of METRO063

(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]   ECLATEC S.A.   www.e
# [TEST]      METR063
# [LUMINAIRE] METRO 55 MB
# [LUMCAT]    SHP 250W M83
# [DATE]      7.6.4 / ECLATEC S.A.   www.e
# down given: 99.7%
# out given: 89.5%
# tilt: 0.0
# [LAMP]      NAV-T 250W
# Source file: ldt/METRO063.LDT
# Luminaire flux =   891 raw, for the given bulb(s) it would be 24044 lm,
#                   89.1 % of the bulb flux
# between 75 and 90:  4.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  74.0 cd / 1000 lm ,  0.6 % 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:   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   421 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   447 cd / 1000 lm,
# maximum spec. lum. intensity   447 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   276   276   276   276   276   276   276   278   276   276   276   276   277   277   277   276   276   276   276   278   276   276   276   276   276   276   276   276   276   276   277   278   278   278   278   278   278   279   279   279   279   279   278   278   278   278   278   278   277   276   276   276
 10.0   308   312   315   317   319   319   319   317   315   312   309   302   300   283   300   302   309   312   315   317   319   319   319   317   315   312   308   303   299   294   289   283   278   273   266   260   254   244   233   227   233   244   254   260   266   273   278   283   289   294   299   303
 20.0   315   320   324   324   322   318   313   307   299   292   283   265   244   228   244   265   283   292   299   307   313   318   322   324   324   320   315   306   297   288   278   267   258   249   240   233   224   206   183   171   183   206   224   233   240   249   258   267   278   288   297   306
 30.0   308   315   314   310   302   292   281   271   260   252   244   226   199   177   199   226   244   252   260   271   281   292   302   310   314   315   308   296   282   268   254   240   228   217   206   197   186   167   140   122   140   167   186   197   206   217   228   240   254   268   282   296
 35.0   310   316   315   306   294   279   267   255   244   233   222   203   172   144   172   203   222   233   244   255   267   279   294   306   315   316   310   294   278   262   245   230   215   203   190   178   167   148   124   103   124   148   167   178   190   203   215   230   245   262   278   294
 40.0   316   322   318   304   288   271   254   240   228   214   200   175   133   103   133   175   200   214   228   240   254   271   288   304   318   322   316   298   278   258   238   221   203   186   173   160   148   133   110  91.0   110   133   148   160   173   186   203   221   238   258   278   298
 45.0   317   324   318   303   283   261   242   226   210   193   176   141   106  80.0   106   141   176   193   210   226   242   261   283   303   318   324   317   296   272   248   226   207   190   172   156   143   133   117  99.0  78.0  99.0   117   133   143   156   172   190   207   226   248   272   296
 47.5   316   324   317   301   279   257   236   217   201   183   164   126  97.0  72.0  97.0   126   164   183   201   217   236   257   279   301   317   324   316   292   267   244   221   201   183   164   149   136   125   111  93.0  72.0  93.0   111   125   136   149   164   183   201   221   244   267   292
 50.0   317   326   319   298   274   250   229   210   190   173   150   116  90.0  65.0  90.0   116   150   173   190   210   229   250   274   298   319   326   317   292   266   240   215   194   175   158   141   129   119   105  88.0  68.0  88.0   105   119   129   141   158   175   194   215   240   266   292
 52.5   321   330   319   297   272   245   221   200   181   160   137   106  83.0  59.0  83.0   106   137   160   181   200   221   245   272   297   319   330   321   294   264   237   210   188   168   151   135   124   113  99.0  82.0  62.0  82.0  99.0   113   124   135   151   168   188   210   237   264   294
 55.0   329   339   326   300   272   242   215   192   170   148   126  97.0  76.0  55.0  76.0  97.0   126   148   170   192   215   242   272   300   326   339   329   299   267   235   207   183   161   144   130   118   108  94.0  77.0  57.0  77.0  94.0   108   118   130   144   161   183   207   235   267   299
 57.5   344   354   340   309   276   241   210   185   162   136   116  90.0  69.0  49.0  69.0  90.0   116   136   162   185   210   241   276   309   340   354   344   308   271   235   203   177   156   138   124   113   104  89.0  72.0  51.0  72.0  89.0   104   113   124   138   156   177   203   235   271   308
 60.0   356   371   356   323   284   244   208   179   151   127   107  84.0  62.0  43.0  62.0  84.0   107   127   151   179   208   244   284   323   356   371   356   314   270   230   197   172   150   132   119   109   100  85.0  67.0  47.0  67.0  85.0   100   109   119   132   150   172   197   230   270   314
 62.5   376   392   378   338   294   245   203   173   143   117   101  78.0  56.0  39.0  56.0  78.0   101   117   143   173   203   245   294   338   378   392   376   322   269   224   186   161   142   126   115   105  96.0  81.0  61.0  41.0  61.0  81.0  96.0   105   115   126   142   161   186   224   269   322
 65.0   397   421   404   358   303   246   200   165   134   110  94.0  73.0  49.0  34.0  49.0  73.0  94.0   110   134   165   200   246   303   358   404   421   397   328   264   215   177   153   134   120   111   101  93.0  75.0  56.0  35.0  56.0  75.0  93.0   101   111   120   134   153   177   215   264   328
 67.5   412   441   424   372   308   242   191   156   127   106  91.0  69.0  44.0  28.0  44.0  69.0  91.0   106   127   156   191   242   308   372   424   441   412   329   254   202   167   145   129   116   106  98.0  90.0  72.0  50.0  28.0  50.0  72.0  90.0  98.0   106   116   129   145   167   202   254   329
 70.0   413   447   431   376   304   228   175   141   117  98.0  87.0  63.0  38.0  21.0  38.0  63.0  87.0  98.0   117   141   175   228   304   376   431   447   413   321   238   184   152   134   120   110   102  94.0  86.0  67.0  43.0  21.0  43.0  67.0  86.0  94.0   102   110   120   134   152   184   238   321
 72.5   366   399   388   346   279   208   152   124   104  91.0  81.0  59.0  32.0  16.0  32.0  59.0  81.0  91.0   104   124   152   208   279   346   388   399   366   287   213   167   140   125   114   105  98.0  90.0  81.0  61.0  35.0  17.0  35.0  61.0  81.0  90.0  98.0   105   114   125   140   167   213   287
 75.0   274   297   288   261   217   172   133   110  96.0  84.0  74.0  55.0  25.0  10.0  25.0  55.0  74.0  84.0  96.0   110   133   172   217   261   288   297   274   225   176   145   125   115   106  98.0  91.0  84.0  74.0  54.0  28.0  12.0  28.0  54.0  74.0  84.0  91.0  98.0   106   115   125   145   176   225
 77.5   186   197   191   179   153   130   109  97.0  84.0  76.0  67.0  48.0  18.0   5.0  18.0  48.0  67.0  76.0  84.0  97.0   109   130   153   179   191   197   186   161   133   116   100  92.0  83.0  77.0  68.0  61.0  52.0  37.0  19.0   6.0  19.0  37.0  52.0  61.0  68.0  77.0  83.0  92.0   100   116   133   161
 80.0  67.0  74.0  68.0  62.0  56.0  52.0  43.0  38.0  33.0  32.0  27.0  21.0  11.0   3.0  11.0  21.0  27.0  32.0  33.0  38.0  43.0  52.0  56.0  62.0  68.0  74.0  67.0  54.0  39.0  29.0  20.0  17.0  14.0  11.0  10.0  10.0   8.0   7.0   4.0   3.0   4.0   7.0   8.0  10.0  10.0  11.0  14.0  17.0  20.0  29.0  39.0  54.0
 82.5  13.0  15.0  14.0  12.0  10.0   8.0   5.0   5.0   4.0   4.0   3.0   3.0   3.0   2.0   3.0   3.0   3.0   4.0   4.0   5.0   5.0   8.0  10.0  12.0  14.0  15.0  13.0  11.0   9.0   6.0   5.0   4.0   4.0   4.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   4.0   4.0   4.0   5.0   6.0   9.0  11.0
 85.0   4.0   4.0   3.0   3.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   4.0   4.0   3.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   3.0
 87.5   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0
 90.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
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