Illuminance plots of AL00010

(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]   Fivep S.p.A.
# [TEST]      GS00709
# [LUMINAIRE] ALCIONE 2              250W ST
# [LUMCAT]    AL00010
# [DATE]      9.3.2001 / Fivep S.p.A.
# down given: 100.0%
# out given: 73.2%
# tilt: 0.0
# [LAMP]      NAVT250
# Source file: ldt/AL00010.LDT
# Luminaire flux =   732 raw, for the given bulb(s) it would be 19757 lm,
#                   73.2 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  70.6 cd / 1000 lm ,  0.7 % of the luminaire flux
# 90deg and above:  max   0.4 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   417 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   424 cd / 1000 lm,
# maximum spec. lum. intensity   424 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  15.0  30.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 150.0 165.0 180.0
#V:  
  0.0   193   188   188   188   188   188   188   189   189   189   189   189   190   190   190   190   190   190   189   189   189   189   189   189   189   191   197
 10.0   143   140   143   148   150   153   156   160   164   169   174   180   187   193   199   206   213   220   226   232   237   242   247   251   255   261   270
 20.0   122   120   125   130   133   136   140   144   149   156   163   173   185   200   216   234   251   266   277   284   286   286   283   278   268   256   257
 30.0   111   110   114   119   122   125   129   134   139   146   153   164   179   201   226   252   273   292   300   299   294   284   270   255   222   194   195
 35.0   107   106   109   114   117   121   124   129   135   141   148   159   174   199   230   262   289   300   298   288   273   257   240   224   191   181   191
 40.0   100  99.0   104   109   113   117   121   126   131   138   144   153   169   195   236   273   304   317   313   298   273   243   213   186   156   178   195
 45.0  86.9  88.7  96.4   105   109   114   118   123   129   135   141   150   165   195   245   294   328   340   330   306   272   231   189   155   122   150   169
 47.5  81.7  84.0  93.2   102   108   113   117   123   128   134   140   149   164   195   246   298   333   344   334   309   270   223   179   144   112   130   146
 50.0  74.2  76.6  88.3  99.4   105   111   116   122   127   133   139   148   163   194   246   302   336   344   330   302   260   209   161   128  99.7   103   110
 52.5  69.5  71.8  85.0  97.3   104   110   116   121   127   133   139   147   162   194   248   304   337   342   325   293   248   196   149   120  93.3  89.1  94.3
 55.0  62.4  65.3  79.8  93.9   101   108   115   121   127   132   139   147   162   196   256   314   345   344   319   278   226   172   131   108  84.5  72.8  74.7
 57.5  58.0  60.8  76.3  91.4  98.9   107   114   120   126   132   139   147   162   199   262   324   355   350   319   271   213   157   121   101  80.3  65.5  64.2
 60.0  51.7  54.3  70.7  87.1  95.2   104   112   119   125   131   138   146   163   205   278   348   377   366   325   265   197   140   109  93.1  74.1  57.8  53.4
 62.5  47.0  50.1  66.8  83.6  92.2   101   109   117   124   130   137   145   163   209   290   366   396   380   331   263   188   130   102  88.1  69.3  53.7  47.6
 65.0  37.3  42.7  61.0  77.8  86.5  95.7   105   113   120   126   132   141   162   214   305   387   417   393   334   254   173   117  93.0  80.0  61.7  48.3  38.4
 67.5  30.5  35.6  56.5  72.8  81.5  90.9 100.0   108   115   121   128   137   160   215   312   394   424   396   331   246   161   109  87.4  74.8  57.0  44.5  31.6
 70.0  20.8  25.0  49.0  63.9  71.8  80.1  88.2  95.1 100.0   105   111   121   147   206   301   376   399   371   305   220   140  95.7  77.4  66.5  49.2  36.6  22.6
 72.5  15.2  18.4  41.9  51.3  56.0  60.2  63.0  65.0  66.9  69.8  74.4  81.9   107   162   270   339   360   331   270   193   124  86.6  70.6  60.0  44.5  30.4  16.6
 75.0   9.0  10.1  20.9  21.4  20.7  20.4  22.2  24.4  26.6  28.5  30.8  35.9  52.9  93.3   164   210   222   201   164   122  89.8  69.3  58.3  50.2  36.5  19.7   9.6
 77.5   7.0   7.0   9.0   9.4  10.9  12.9  15.4  18.1  20.2  21.7  23.2  26.7  38.7  66.5   118   148   156   138   105  65.3  33.8  22.4  27.1  34.5  30.0  14.3   6.6
 80.0   3.8   3.6   4.2   5.4   6.3   7.6   9.1  10.5  11.7  12.3  12.8  14.3  19.4  30.9  56.2  68.7  70.6  61.5  46.0  28.5  15.0   8.3   5.5   4.2   3.0   8.1   2.8
 82.5   2.1   2.0   2.5   3.2   3.9   4.6   5.5   6.3   7.0   7.2   7.4   7.9   9.8  13.9  27.5  33.0  34.6  29.7  22.5  14.0   8.1   4.9   3.5   2.6   1.6   1.2   1.0
 85.0   0.6   0.5   0.8   1.0   1.2   1.4   1.6   1.7   1.8   1.8   1.9   1.9   2.0   2.3   4.5   5.1   5.5   4.9   4.2   3.2   2.4   1.9   1.5   1.3   0.8   0.5   0.4
 87.5   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.9   1.0   1.1   1.1   1.0   0.9   0.9   0.8   0.7   0.6   0.5   0.3   0.2
 90.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.2   0.2   0.1
 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
 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
 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
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
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
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
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
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
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
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
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