Illuminance plots of AL00011

(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]      GS00700A
# [LUMINAIRE] ALCIONE 2              400W ST
# [LUMCAT]    AL00011
# [DATE]      12.2.2002 / Fivep S.p.A.
# down given: 100.0%
# out given: 72.1%
# tilt: 0.0
# [LAMP]      NAVT400
# Source file: ldt/AL00011.LDT
# Luminaire flux =   720 raw, for the given bulb(s) it would be 34557 lm,
#                   72.0 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  45.5 cd / 1000 lm ,  0.5 % 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   387 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   380 cd / 1000 lm,
# maximum spec. lum. intensity   387 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   235   233   232   231   231   231   232   231   231   231   232   232   232   233   233   233   233   234   234   235   234   235   235   231   231   231   233
 10.0   157   162   171   181   188   194   200   206   213   220   228   236   243   248   254   258   262   264   266   268   269   270   268   267   263   262   255
 20.0   115   122   133   143   149   157   167   178   190   206   222   238   254   268   278   285   289   289   286   280   272   264   255   247   232   211   201
 30.0  96.6   106   116   125   129   135   143   152   164   180   199   221   243   266   283   292   297   293   284   271   253   237   224   210   188   170   154
 35.0  90.2  99.2   110   118   123   128   134   142   153   167   187   212   239   265   284   294   292   285   267   250   231   211   197   182   165   166   153
 40.0  81.2  91.2   103   110   116   121   128   135   145   159   180   212   247   279   299   308   303   291   270   246   217   188   168   151   136   150   143
 45.0  70.3  81.9  94.9   105   110   116   123   130   139   152   172   207   250   290   314   322   315   299   276   247   210   172   145   126   109   121   114
 47.5  65.9  77.8  92.2   102   108   114   121   129   137   149   169   203   248   291   317   324   317   301   277   246   206   164   136   119   101   106  94.3
 50.0  59.8  71.2  87.8  98.5   105   112   119   126   135   145   164   198   244   290   317   324   316   299   273   239   195   150   125   109  92.0  87.8  71.8
 52.5  56.4  67.3  84.6  96.0   103   110   117   125   133   144   162   195   243   290   318   324   315   295   267   230   185   141   119   104  86.6  78.2  63.9
 55.0  51.7  62.1  79.4  93.1  99.8   107   115   123   131   142   159   194   246   296   326   331   318   294   259   215   166   129   111  97.2  79.2  66.9  54.0
 57.5  48.4  58.6  75.9  90.3  97.0   105   113   121   130   141   159   195   251   304   335   341   325   297   256   206   155   122   106  93.0  74.2  60.2  48.2
 60.0  43.3  53.3  70.5  85.8  93.2   101   109   118   128   139   158   197   262   323   358   363   344   307   256   197   143   113  98.6  86.5  67.5  51.7  41.0
 62.5  39.6  49.5  66.9  82.4  90.0  98.2   107   116   125   137   157   200   268   334   372   377   355   313   257   192   136   108  93.4  81.6  63.1  47.1  36.5
 65.0  33.4  43.6  61.4  76.1  84.3  92.4   101   110   120   131   152   199   275   346   383   387   362   313   250   180   126  99.0  85.6  74.1  56.4  40.6  29.8
 67.5  28.5  38.5  57.3  71.3  79.4  87.8  95.9   105   115   126   147   194   270   341   376   380   354   302   238   168   118  92.5  80.5  69.2  51.8  36.5  25.0
 70.0  21.2  29.1  50.0  62.7  69.6  76.0  81.9  86.9  92.7   101   120   165   239   305   339   342   317   269   208   145   102  81.2  71.2  61.0  44.8  29.5  17.6
 72.5  16.6  22.6  42.7  50.5  54.0  54.4  54.9  54.6  56.3  58.7  70.9   108   173   231   260   262   245   209   167   118  86.3  70.4  64.5  55.1  39.7  24.1  13.8
 75.0  10.0  13.1  22.1  19.8  17.7  17.1  17.9  19.9  23.1  27.8  38.8  67.0   113   154   172   169   152   124  86.7  46.9  25.7  21.2  37.5  37.8  31.4  16.9   9.3
 77.5   7.0   8.0   9.1   9.0  10.5  11.8  13.3  15.0  17.3  20.8  28.3  46.9  75.6   101   111   110  98.5  80.0  55.8  30.5  16.3  10.4  10.1  11.8  18.8  12.8   6.6
 80.0   3.8   3.5   3.9   5.1   6.0   6.8   7.7   8.5   9.6  11.1  14.4  21.6  31.8  41.0  45.5  44.4  39.6  31.7  22.0  13.3   7.9   5.4   4.8   3.9   2.4   3.6   2.8
 82.5   2.0   1.9   2.3   3.1   3.6   4.2   4.7   5.2   5.6   6.3   7.6  10.1  13.6  16.5  18.0  17.8  16.1  12.9   9.5   6.4   4.4   3.3   3.1   2.4   1.5   0.9   1.1
 85.0   0.6   0.6   0.8   1.0   1.2   1.3   1.5   1.5   1.6   1.7   1.9   2.1   2.4   2.6   2.8   2.8   2.6   2.3   2.0   1.7   1.5   1.2   1.4   1.1   0.7   0.4   0.3
 87.5   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.5   0.6   0.6   0.4   0.3   0.2
 90.0   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   0.3   0.4   0.4   0.4   0.4   0.4   0.3   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