Illuminance plots of FUSION_FU1-OP4-2C_1_MT_100_11000_3000_G12

(as computed by ies2tab from that IES 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]   INDAL FRANCE
# [TEST]      FU10C06S.LDT
# [LUMINAIRE] FU1-OP4-2C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/14/12/2009/
# down given: 100%
# out given: 72.6%
# tilt:  0.0
# [LAMP]      1 MT 100 11000 3000 G12
# Bulbs: 1,  11000 lm each
# Source file: FUSION_FU1-OP4-2C_1_MT_100_11000_3000_G12.ldt
# Luminaire flux =   726 raw, for the given bulb(s) it would be  7990 lm,
#                   72.6 % of the bulb flux
# between 75 and 90:  4.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 118.0 cd / 1000 lm ,  1.0 % of the luminaire flux
# 90deg and above:  max   1.1 cd / 1000 lm ,  0.1?% of the luminaire flux
# CutOff Type: IES_Semi-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:   4?%
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  21?%
#  (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   364 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   308 cd / 1000 lm,
# maximum spec. lum. intensity   364 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  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188
  2.5   188   191   196   199   201   202   204   202   201   199   196   191   188   185   182   180   178   178   176   178   178   180   182   185
  5.0   188   196   204   209   215   217   218   217   215   209   204   196   188   180   175   171   169   169   167   169   169   171   175   180
  7.5   187   201   214   222   226   227   229   227   226   222   214   201   187   176   168   162   161   161   158   161   161   162   168   176
 10.0   187   203   220   229   232   230   231   230   232   229   220   203   187   173   164   157   153   152   150   152   153   157   164   173
 12.5   188   207   225   232   233   225   224   225   233   232   225   207   188   171   159   152   148   146   144   146   148   152   159   171
 15.0   189   211   229   233   228   220   217   220   228   233   229   211   189   169   156   148   144   141   140   141   144   148   156   169
 17.5   189   213   233   234   225   217   215   217   225   234   233   213   189   168   154   146   140   137   136   137   140   146   154   168
 20.0   192   220   238   237   227   220   217   220   227   237   238   220   192   168   154   144   138   135   133   135   138   144   154   168
 22.5   194   228   246   239   229   226   223   226   229   239   246   228   194   169   153   142   135   132   130   132   135   142   153   169
 25.0   194   234   259   241   231   232   227   232   231   241   259   234   194   166   152   140   132   130   129   130   132   140   152   166
 27.5   190   243   267   246   239   232   224   232   239   246   267   243   190   160   147   138   131   128   126   128   131   138   147   160
 30.0   180   249   278   256   241   227   220   227   241   256   278   249   180   153   140   136   129   125   124   125   129   136   140   153
 32.5   177   245   280   269   238   218   214   218   238   269   280   245   177   149   134   132   128   123   121   123   128   132   134   149
 35.0   179   241   257   271   238   207   202   207   238   271   257   241   179   148   130   127   127   121   118   121   127   127   130   148
 37.5   183   246   235   239   236   191   185   191   236   239   235   246   183   149   128   123   124   119   115   119   124   123   128   149
 40.0   188   253   231   197   222   163   163   163   222   197   231   253   188   150   125   122   122   116   112   116   122   122   125   150
 42.5   197   263   240   156   187   136   136   136   187   156   240   263   197   151   123   120   119   114   109   114   119   120   123   151
 45.0   207   275   253   135   150   113   115   113   150   135   253   275   207   151   122   118   115   111   106   111   115   118   122   151
 47.5   224   287   271   130   120  99.2   101  99.2   120   130   271   287   224   147   120   117   112   108   103   108   112   117   120   147
 50.0   252   303   286   132   102  92.9  90.4  92.9   102   132   286   303   252   143   118   116   109   105   101   105   109   116   118   143
 52.5   280   318   272   140  90.5  89.3  76.4  89.3  90.5   140   272   318   280   141   115   113   105   102  97.3   102   105   113   115   141
 55.0   291   323   221   140  82.6  84.7  63.4  84.7  82.6   140   221   323   291   139   113   109   102  97.2  93.4  97.2   102   109   113   139
 57.5   296   313   174   127  75.9  78.5  53.3  78.5  75.9   127   174   313   296   137   110   106  98.7  92.4  89.1  92.4  98.7   106   110   137
 60.0   299   334   151   110  71.2  70.4  43.5  70.4  71.2   110   151   334   299   134   106   101  95.0  87.0  84.1  87.0  95.0   101   106   134
 62.5   305   364   148  93.4  66.7  60.4  35.9  60.4  66.7  93.4   148   364   305   130   101  96.4  90.6  81.4  79.7  81.4  90.6  96.4   101   130
 65.0   304   285   148  82.3  62.4  50.5  32.7  50.5  62.4  82.3   148   285   304   125  96.1  90.9  85.3  75.3  75.6  75.3  85.3  90.9  96.1   125
 67.5   303   183   134  74.5  57.8  42.7  26.0  42.7  57.8  74.5   134   183   303   120  91.5  84.1  79.9  56.4  70.7  56.4  79.9  84.1  91.5   120
 70.0   308   185   108  67.8  52.5  35.2  21.1  35.2  52.5  67.8   108   185   308   116  86.6  77.9  73.7  51.8  65.6  51.8  73.7  77.9  86.6   116
 72.5   292   167  80.8  58.3  47.0  30.4  16.9  30.4  47.0  58.3  80.8   167   292   108  80.6  71.6  67.1  59.7  60.3  59.7  67.1  71.6  80.6   108
 75.0   243   117  58.5  46.2  40.3  26.2  13.8  26.2  40.3  46.2  58.5   117   243  86.7  70.1  62.4  58.4  47.7  54.3  47.7  58.4  62.4  70.1  86.7
 77.5   186  81.7  21.2  22.4  23.8  19.5  10.2  19.5  23.8  22.4  21.2  81.7   186  40.2  44.5  44.8  47.4  36.9  46.0  36.9  47.4  44.8  44.5  40.2
 80.0   118  42.6  10.8   5.6   4.8   4.4   2.6   4.4   4.8   5.6  10.8  42.6   118  20.4  16.5  18.3  26.4  31.2  25.9  31.2  26.4  18.3  16.5  20.4
 82.5  40.2  11.3   4.7   2.9   1.8   1.1   0.8   1.1   1.8   2.9   4.7  11.3  40.2   9.4   7.2   5.8   7.3   9.1   6.7   9.1   7.3   5.8   7.2   9.4
 85.0   3.1   1.7   1.4   1.0   0.9   0.7   0.5   0.7   0.9   1.0   1.4   1.7   3.1   2.2   2.6   2.4   2.3   1.8   1.8   1.8   2.3   2.4   2.6   2.2
 87.5   1.3   1.2   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.2   1.3   1.4   1.4   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.4   1.4
 90.0   1.0   0.8   0.8   0.6   0.6   0.6   0.4   0.6   0.6   0.6   0.8   0.8   1.0   1.0   1.0   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.0   1.0
 92.5   0.9   0.9   0.8   0.7   0.6   0.6   0.5   0.6   0.6   0.7   0.8   0.9   0.9   1.0   1.0   0.7   0.5   0.5   0.5   0.5   0.5   0.7   1.0   1.0
 95.0   1.0   1.0   0.9   0.7   0.7   0.6   0.5   0.6   0.7   0.7   0.9   1.0   1.0   1.0   1.0   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.0   1.0
 97.5   1.1   1.0   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.0   1.1   1.0   1.0   0.9   0.6   0.5   0.5   0.5   0.6   0.9   1.0   1.0
100.0   1.1   1.1   1.0   0.8   0.8   0.6   0.5   0.6   0.8   0.8   1.0   1.1   1.1   1.1   1.1   0.9   0.7   0.5   0.5   0.5   0.7   0.9   1.1   1.1