Illuminance plots of LUMADA150

(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]   GRECHI ILLUMINAZIONE
# [TEST]      LUMADA 150W V.P
# [LUMINAIRE] LUMADA 150W PTL 3R - POS 4
# [LUMCAT]    LUMADA 150W SAP
# [DATE]      1.1.1998 / GRECHI ILLUMINAZIONE
# down given: 100.0%
# out given: 75.0%
# tilt: 0.0
# [LAMP]      NAVT150
# Source file: ldt/LUMADA150.LDT
# Luminaire flux =   750 raw, for the given bulb(s) it would be 10879 lm,
#                   75.0 % 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  38.7 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:   1 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   3 %
#  (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   370 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   294 cd / 1000 lm,
# maximum spec. lum. intensity   417 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   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180
 10.0   191   194   197   200   204   207   211   215   218   222   226   234   242   246   244   240   232   227   223   219   213   208   203   198   193   188   184   178   176   172   169   167   164   162   160   158   156   154   152   153   155   160   164   166   168   171   173   176   179   182   185   188
 20.0   200   209   216   223   229   231   230   229   226   222   220   229   264   288   295   273   241   229   219   212   209   207   204   201   197   193   187   178   174   168   164   161   158   154   152   148   145   141   138   138   142   148   152   154   156   159   162   165   170   176   183   192
 30.0   237   256   272   282   287   286   280   274   268   265   262   237   227   246   251   222   231   244   249   249   251   255   253   250   244   236   223   202   188   174   164   157   153   149   146   143   141   135   128   126   132   137   142   145   148   151   157   163   172   184   199   217
 35.0   271   305   335   358   371   370   352   329   298   269   250   237   216   223   220   217   226   231   245   261   276   288   295   295   285   268   243   210   189   172   160   153   148   144   141   139   136   130   121   119   124   129   134   137   140   144   149   156   167   184   207   237
 40.0   252   282   310   333   348   358   371   377   360   315   270   221   204   195   193   208   228   249   276   311   341   354   349   334   308   279   246   204   178   161   150   142   136   132   129   127   126   122   112   109   114   119   123   126   129   134   139   146   155   170   191   219
 45.0   231   263   294   318   332   339   336   327   315   298   266   195   181   162   160   184   222   257   288   309   319   315   303   293   277   254   226   188   166   149   139   133   128   125   121   118   115   110  99.5  95.8   101   108   114   118   122   126   130   136   144   157   175   200
 47.5   238   272   301   322   332   329   317   306   285   262   237   179   166   146   150   166   203   232   264   290   304   312   316   316   298   267   234   192   169   150   138   131   126   122   118   114   110   105  92.8  88.8  93.5   103   111   115   119   123   128   134   143   157   177   205
 50.0   268   309   339   349   341   321   298   279   260   235   204   161   144   134   138   148   180   211   248   269   292   319   340   349   333   298   257   204   176   152   139   131   124   119   115   111   106  98.9  87.5  82.8  87.7  99.0   107   111   115   120   126   133   144   161   188   225
 52.5   300   348   380   392   378   340   292   257   226   208   184   137   125   123   125   130   164   199   223   250   290   334   370   388   375   342   296   228   187   157   140   130   124   118   112   107   102  93.8  82.9  79.2  82.9  94.6   103   107   112   117   124   132   145   167   200   246
 55.0   298   346   384   404   396   362   312   262   211   176   160   116   104   107   107   111   151   177   204   248   302   356   396   417   404   367   316   243   197   162   142   130   122   115   109   104  97.6  88.2  78.5  75.2  78.7  89.5  98.0   103   108   114   121   130   144   168   202   247
 57.5   287   331   361   368   353   327   289   256   213   165   131   101  85.3  91.5  88.8  94.3   133   158   201   253   299   345   383   403   393   359   309   237   194   160   140   128   119   112   106   101  93.4  82.9  73.5  70.5  73.5  84.2  93.6  99.3   104   110   116   126   141   163   195   238
 60.0   276   321   348   349   323   284   239   210   181   155   120  87.5  69.3  74.8  72.2  81.8   116   149   187   219   259   308   354   385   385   354   303   230   185   151   132   122   115   109   102  96.1  89.8  77.6  68.9  66.6  68.9  79.0  88.6  93.9  98.9   105   112   121   133   154   185   227
 62.5   259   301   326   325   298   257   211   177   144   120   104  75.5  57.8  56.2  58.0  70.8   104   126   151   185   226   280   331   369   370   340   289   216   172   142   125   115   108   103  97.3  91.0  83.9  71.5  64.4  62.8  63.6  72.4  82.3  87.6  93.2  99.1   104   113   126   145   174   213
 65.0   239   276   292   286   259   222   182   153   123   100  85.1  65.6  46.7  39.9  45.4  62.2  86.1   102   124   156   197   248   295   331   337   316   271   200   158   128   112   105   101  95.7  89.1  84.5  77.6  65.3  58.9  58.7  57.9  65.1  74.8  81.1  85.8  91.1  97.9   106   115   131   158   196
 67.5   212   244   257   250   221   184   146   122   103  86.9  73.7  57.0  36.9  27.2  34.2  54.6  72.2  84.4   102   127   160   205   250   285   294   277   238   175   136   111   101  96.0  89.5  84.4  81.0  75.7  69.8  57.6  53.2  52.3  51.6  57.7  67.3  72.3  78.5  84.3  88.0  95.6   106   120   142   175
 70.0   148   184   206   213   191   157   124   104  86.8  73.8  64.0  49.4  27.4  16.9  23.4  47.1  61.1  73.0  83.2   102   128   165   200   225   216   190   155   105  74.8  61.2  55.4  56.4  60.7  66.2  66.3  64.6  61.6  51.1  45.0  46.9  43.6  50.7  58.6  64.9  66.3  67.4  66.7  64.7  61.7  71.7  88.5   119
 72.5   101   127   139   133   110  83.9  67.5  69.8  68.3  62.9  55.1  42.0  20.5  10.1  16.1  39.1  51.7  58.8  64.9  64.5  61.0  84.6   119   147   154   142   113  68.4  41.5  26.0  18.9  16.2  15.6  20.7  26.4  34.8  37.0  35.9  32.4  35.3  30.0  35.2  37.8  34.5  29.4  21.3  17.8  18.1  21.9  30.6  46.3  71.4
 75.0  76.6  96.1   106   104  85.0  62.2  41.2  28.8  19.7  17.4  24.3  30.2  13.9   7.0  10.6  25.0  24.7  14.5  16.7  25.3  40.1  63.5  90.1   111   115   106  83.6  50.1  30.7  19.3  14.2  11.7  10.3   9.3   8.5   8.2   9.8  17.1  18.5  25.1  17.0  15.9   9.3   8.4   8.8   9.9  11.3  13.4  16.6  23.0  34.8  53.5
 77.5  53.3  66.0  71.9  68.8  56.6  41.5  27.6  19.3  13.7  10.4   8.4   6.8   5.1   4.9   4.8   6.2   7.1   8.7  11.6  16.9  25.7  41.0  56.2  71.1  74.4  69.4  55.2  33.9  21.0  13.8  10.5   8.8   7.5   6.8   6.0   5.7   5.3   5.2   7.1  13.3   6.4   5.3   5.4   5.9   6.5   7.4   8.5  10.1  12.4  16.9  24.7  37.5
 80.0  28.9  35.4  37.9  37.1  30.0  21.9  15.0  10.9   8.1   6.5   5.3   4.1   3.2   3.1   3.0   3.8   4.7   5.6   6.8   9.4  13.6  21.1  29.7  37.0  38.7  37.0  29.2  18.9  12.5   9.2   7.2   6.2   5.4   4.8   4.2   3.9   3.7   3.5   4.0   6.0   4.0   3.7   3.8   4.3   4.6   5.3   6.1   7.2   8.5  11.1  14.7  21.5
 82.5  13.6  16.5  17.2  16.4  13.2  10.2   7.2   5.7   4.5   3.7   3.2   2.4   1.9   1.7   1.8   2.3   2.8   3.4   3.9   5.1   6.7   9.7  12.6  15.8  17.1  16.1  13.2   9.3   6.9   5.4   4.5   4.0   3.4   3.1   2.8   2.6   2.4   2.4   2.5   3.2   2.6   2.5   2.7   2.9   3.1   3.5   4.0   4.6   5.4   6.5   8.2  10.9
 85.0   5.9   6.8   6.8   6.5   5.3   4.3   3.4   2.9   2.4   2.1   1.9   1.6   1.3   1.1   1.2   1.4   1.7   1.9   2.2   2.5   3.1   4.1   5.2   6.4   6.7   6.9   5.7   4.5   3.6   3.0   2.6   2.4   2.1   1.9   1.7   1.7   1.6   1.5   1.4   1.6   1.5   1.6   1.7   1.8   1.9   2.2   2.4   2.7   3.0   3.6   4.1   5.1
 87.5   2.2   2.4   2.4   2.3   2.0   1.8   1.7   1.6   1.5   1.4   1.3   1.2   1.0   0.8   0.9   1.1   1.2   1.3   1.3   1.4   1.5   1.7   1.9   2.1   2.3   2.3   2.1   1.9   1.7   1.6   1.5   1.4   1.4   1.3   1.2   1.1   1.1   0.9   0.8   0.8   0.8   1.0   1.1   1.3   1.3   1.4   1.5   1.6   1.7   1.8   1.8   2.0
 90.0   1.0   1.0   1.0   1.0   1.0   1.0   0.9   0.9   0.9   0.9   0.8   0.7   0.5   0.4   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.6   0.5   0.7   0.6   0.8   0.7   0.8   0.8   0.8   0.8   0.8   0.7   0.8   0.7   0.7   0.6   0.6   0.4   0.5   0.5   0.7   0.8   0.9   1.0   1.0   1.0   1.0   1.0   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   0.0   0.0   0.0   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   0.1   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
 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