Illuminance plots of FUSION_FU1-OP4-2B_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]      FU10C02S.LDT
# [LUMINAIRE] FU1-OP4-2B
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/14/12/2009/
# down given: 100%
# out given: 73.1%
# tilt:  0.0
# [LAMP]      1 MT 100 11000 3000 G12
# Bulbs: 1,  11000 lm each
# Source file: FUSION_FU1-OP4-2B_1_MT_100_11000_3000_G12.ldt
# Luminaire flux =   731 raw, for the given bulb(s) it would be  8041 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 129.8 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   1.2 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:  20?%
#  (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   332 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   364 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   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190
  2.5   190   194   199   203   204   205   207   205   204   203   199   194   190   186   182   180   177   177   175   177   177   180   182   186
  5.0   191   200   210   216   218   220   223   220   218   216   210   200   191   182   176   171   168   167   164   167   168   171   176   182
  7.5   191   205   219   226   230   234   233   234   230   226   219   205   191   178   169   163   160   158   156   158   160   163   169   178
 10.0   191   209   225   234   236   236   236   236   236   234   225   209   191   175   165   157   152   150   149   150   152   157   165   175
 12.5   192   213   230   241   239   234   231   234   239   241   230   213   192   172   160   152   146   144   143   144   146   152   160   172
 15.0   192   217   237   243   238   231   227   231   238   243   237   217   192   170   156   148   142   138   138   138   142   148   156   170
 17.5   192   221   243   245   241   233   229   233   241   245   243   221   192   170   155   145   139   136   134   136   139   145   155   170
 20.0   196   228   251   247   244   241   236   241   244   247   251   228   196   171   154   143   136   132   131   132   136   143   154   171
 22.5   199   238   260   252   249   248   243   248   249   252   260   238   199   171   153   141   133   130   128   130   133   141   153   171
 25.0   200   247   272   258   252   252   248   252   252   258   272   247   200   167   151   140   131   128   125   128   131   140   151   167
 27.5   194   258   286   267   259   248   243   248   259   267   286   258   194   159   146   138   129   126   123   126   129   138   146   159
 30.0   187   267   305   278   260   241   237   241   260   278   305   267   187   152   138   134   128   123   120   123   128   134   138   152
 32.5   185   267   319   296   252   230   225   230   252   296   319   267   185   149   132   129   127   121   117   121   127   129   132   149
 35.0   187   262   299   298   238   210   207   210   238   298   299   262   187   150   129   125   125   119   115   119   125   125   129   150
 37.5   192   266   268   258   221   178   181   178   221   258   268   266   192   151   127   122   123   117   112   117   123   122   127   151
 40.0   199   274   255   197   193   142   149   142   193   197   255   274   199   152   125   120   119   114   109   114   119   120   125   152
 42.5   212   287   262   151   155   115   118   115   155   151   262   287   212   151   123   118   116   112   105   112   116   118   123   151
 45.0   230   307   278   129   121  99.5   100  99.5   121   129   278   307   230   148   122   116   112   109   103   109   112   116   122   148
 47.5   254   327   299   123   104  91.0  91.5  91.0   104   123   299   327   254   145   120   114   108   105  99.9   105   108   114   120   145
 50.0   286   330   308   123  92.5  88.7  85.0  88.7  92.5   123   308   330   286   141   118   112   105   101  96.5   101   105   112   118   141
 52.5   303   326   272   122  85.4  85.2  73.3  85.2  85.4   122   272   326   303   140   115   109   101  96.8  93.1  96.8   101   109   115   140
 55.0   312   321   210   117  79.0  80.8  59.8  80.8  79.0   117   210   321   312   138   111   105  97.7  92.8  88.7  92.8  97.7   105   111   138
 57.5   326   323   169   107  72.8  72.6  49.2  72.6  72.8   107   169   323   326   135   107   102  94.5  88.6  84.6  88.6  94.5   102   107   135
 60.0   330   335   149  96.0  68.0  62.6  41.0  62.6  68.0  96.0   149   335   330   131   101  97.0  91.0  84.1  80.8  84.1  91.0  97.0   101   131
 62.5   327   312   137  86.2  63.5  53.5  34.4  53.5  63.5  86.2   137   312   327   126  97.5  91.8  86.4  79.2  76.6  79.2  86.4  91.8  97.5   126
 65.0   332   273   124  77.7  59.2  46.0  29.0  46.0  59.2  77.7   124   273   332   122  92.4  86.2  82.1  74.8  72.5  74.8  82.1  86.2  92.4   122
 67.5   343   254   112  71.1  55.4  39.2  23.0  39.2  55.4  71.1   112   254   343   116  87.0  80.5  76.6  69.9  68.3  69.9  76.6  80.5  87.0   116
 70.0   364   223  92.8  63.7  50.5  33.7  20.0  33.7  50.5  63.7  92.8   223   364   110  80.8  74.4  70.4  64.9  63.4  64.9  70.4  74.4  80.8   110
 72.5   359   166  71.5  52.8  45.1  29.3  16.6  29.3  45.1  52.8  71.5   166   359  97.8  72.6  66.5  63.1  58.4  57.7  58.4  63.1  66.5  72.6  97.8
 75.0   311  99.4  34.5  30.8  35.3  24.7  12.2  24.7  35.3  30.8  34.5  99.4   311  54.0  49.7  52.8  54.5  51.3  52.2  51.3  54.5  52.8  49.7  54.0
 77.5   244  70.7  13.5   7.8  10.5  10.2   5.4  10.2  10.5   7.8  13.5  70.7   244  27.1  19.9  24.0  37.8  40.9  39.2  40.9  37.8  24.0  19.9  27.1
 80.0   130  32.4   8.1   3.7   2.6   2.0   1.8   2.0   2.6   3.7   8.1  32.4   130  15.4   8.8   7.3  12.3  17.1  14.0  17.1  12.3   7.3   8.8  15.4
 82.5  26.9   8.6   3.7   2.3   1.5   0.9   0.7   0.9   1.5   2.3   3.7   8.6  26.9   6.2   4.8   3.9   3.6   3.7   3.3   3.7   3.6   3.9   4.8   6.2
 85.0   2.6   1.7   1.3   1.0   0.7   0.6   0.4   0.6   0.7   1.0   1.3   1.7   2.6   1.8   2.1   1.8   1.7   1.5   1.6   1.5   1.7   1.8   2.1   1.8
 87.5   1.3   1.1   0.8   0.7   0.5   0.5   0.4   0.5   0.5   0.7   0.8   1.1   1.3   1.3   1.2   0.9   0.7   0.7   0.5   0.7   0.7   0.9   1.2   1.3
 90.0   0.9   0.8   0.7   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.7   0.8   0.9   0.9   1.0   0.7   0.5   0.4   0.4   0.4   0.5   0.7   1.0   0.9
 92.5   1.0   0.9   0.8   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.8   0.9   1.0   0.9   0.9   0.7   0.5   0.4   0.4   0.4   0.5   0.7   0.9   0.9
 95.0   1.0   1.0   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.0   1.0   1.0   1.0   0.7   0.6   0.4   0.4   0.4   0.6   0.7   1.0   1.0
 97.5   1.1   1.1   0.9   0.7   0.6   0.6   0.4   0.6   0.6   0.7   0.9   1.1   1.1   1.1   1.0   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.0   1.1
100.0   1.2   1.1   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.1   1.2   1.1   1.1   0.9   0.7   0.5   0.5   0.5   0.7   0.9   1.1   1.1