Illuminance plots of FUSION_FU1-OP4-3C_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]      FU10C07S.LDT
# [LUMINAIRE] FU1-OP4-3C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/14/12/2009/
# down given: 100%
# out given: 73.5%
# tilt:  0.0
# [LAMP]      1 MT 100 11000 3000 G12
# Bulbs: 1,  11000 lm each
# Source file: FUSION_FU1-OP4-3C_1_MT_100_11000_3000_G12.ldt
# Luminaire flux =   735 raw, for the given bulb(s) it would be  8083 lm,
#                   73.5 % of the bulb flux
# between 75 and 90:  4.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 142.4 cd / 1000 lm ,  1.2 % 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:  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   356 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   332 cd / 1000 lm,
# maximum spec. lum. intensity   363 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   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211   211
  2.5   214   218   220   224   226   225   223   225   226   224   220   218   214   209   204   200   197   196   193   196   197   200   204   209
  5.0   216   224   231   235   237   236   233   236   237   235   231   224   216   205   197   190   186   184   182   184   186   190   197   205
  7.5   217   230   238   241   241   236   233   236   241   241   238   230   217   200   189   179   177   174   173   174   177   179   189   200
 10.0   217   232   242   241   237   229   226   229   237   241   242   232   217   195   183   172   167   165   163   165   167   172   183   195
 12.5   217   231   243   239   230   223   218   223   230   239   243   231   217   191   175   165   160   157   155   157   160   165   175   191
 15.0   215   232   241   236   227   222   215   222   227   236   241   232   215   187   169   159   155   151   149   151   155   159   169   187
 17.5   214   233   241   231   225   221   219   221   225   231   241   233   214   184   166   156   151   146   145   146   151   156   166   184
 20.0   217   240   247   230   225   216   226   216   225   230   247   240   217   184   165   153   147   143   139   143   147   153   165   184
 22.5   221   250   254   232   227   216   222   216   227   232   254   250   221   184   165   151   144   139   136   139   144   151   165   184
 25.0   226   260   264   236   223   210   218   210   223   236   264   260   226   182   164   149   141   135   132   135   141   149   164   182
 27.5   224   276   275   239   215   204   208   204   215   239   275   276   224   175   159   147   138   132   129   132   138   147   159   175
 30.0   217   281   290   244   212   197   194   197   212   244   290   281   217   164   151   144   137   129   126   129   137   144   151   164
 32.5   210   270   281   256   209   189   182   189   209   256   281   270   210   158   144   139   135   126   123   126   135   139   144   158
 35.0   208   264   250   254   203   174   168   174   203   254   250   264   208   157   139   133   132   123   119   123   132   133   139   157
 37.5   206   268   222   213   192   152   148   152   192   213   222   268   206   158   136   128   130   120   114   120   130   128   136   158
 40.0   213   274   212   165   169   127   126   127   169   165   212   274   213   161   133   125   126   118   111   118   126   125   133   161
 42.5   223   279   215   135   142   108   107   108   142   135   215   279   223   164   131   122   122   115   108   115   122   122   131   164
 45.0   239   296   224   120   118  96.1  96.1  96.1   118   120   224   296   239   165   129   121   117   112   105   112   117   121   129   165
 47.5   264   309   241   114   103  88.6  91.1  88.6   103   114   241   309   264   164   127   120   113   108   102   108   113   120   127   164
 50.0   303   314   258   111  93.6  85.8  85.4  85.8  93.6   111   258   314   303   161   124   118   109   105  98.9   105   109   118   124   161
 52.5   334   305   253   113  86.6  84.2  74.0  84.2  86.6   113   253   305   334   158   122   115   106   101  96.7   101   106   115   122   158
 55.0   358   286   213   112  80.5  81.5  60.4  81.5  80.5   112   213   286   358   156   120   112   103  96.4  93.3  96.4   103   112   120   156
 57.5   363   271   165   106  74.5  74.8  50.6  74.8  74.5   106   165   271   363   154   116   109  99.5  91.7  88.6  91.7  99.5   109   116   154
 60.0   361   286   133  95.6  69.5  65.4  42.0  65.4  69.5  95.6   133   286   361   151   111   105  96.3  86.3  83.9  86.3  96.3   105   111   151
 62.5   356   314   119  86.6  65.6  55.6  34.9  55.6  65.6  86.6   119   314   356   146   107  99.1  92.3  72.1  79.3  72.1  92.3  99.1   107   146
 65.0   347   260   113  79.4  61.9  46.4  30.4  46.4  61.9  79.4   113   260   347   140   101  92.7  87.4  55.5  74.6  55.5  87.4  92.7   101   140
 67.5   332   169   104  72.4  57.6  40.1  24.3  40.1  57.6  72.4   104   169   332   134  96.1  87.0  81.7  68.1  69.1  68.1  81.7  87.0  96.1   134
 70.0   328   154  92.3  66.1  52.4  35.0  21.1  35.0  52.4  66.1  92.3   154   328   128  91.3  80.9  76.1  66.8  64.2  66.8  76.1  80.9  91.3   128
 72.5   323   133  77.3  58.4  47.0  30.6  17.5  30.6  47.0  58.4  77.3   133   323   120  85.6  73.7  69.1  61.4  60.0  61.4  69.1  73.7  85.6   120
 75.0   268  95.1  60.0  47.2  40.5  26.3  14.1  26.3  40.5  47.2  60.0  95.1   268   101  75.9  65.5  60.5  54.2  53.7  54.2  60.5  65.5  75.9   101
 77.5   213  55.4  26.4  21.7  25.6  20.1  10.1  20.1  25.6  21.7  26.4  55.4   213  50.9  49.4  52.0  49.9  46.3  45.4  46.3  49.9  52.0  49.4  50.9
 80.0   142  31.7  11.2   5.8   5.4   4.9   2.9   4.9   5.4   5.8  11.2  31.7   142  24.2  19.3  21.7  32.0  26.2  29.3  26.2  32.0  21.7  19.3  24.2
 82.5  60.0  10.5   4.5   2.8   2.0   1.2   0.8   1.2   2.0   2.8   4.5  10.5  60.0  10.4   8.0   7.1   8.6  11.7   7.9  11.7   8.6   7.1   8.0  10.4
 85.0   3.3   1.9   1.5   1.1   1.0   0.7   0.5   0.7   1.0   1.1   1.5   1.9   3.3   2.5   2.7   2.6   2.4   1.8   1.8   1.8   2.4   2.6   2.7   2.5
 87.5   1.4   1.2   1.0   0.8   0.7   0.6   0.4   0.6   0.7   0.8   1.0   1.2   1.4   1.4   1.5   1.1   0.9   0.7   0.7   0.7   0.9   1.1   1.5   1.4
 90.0   1.0   0.9   0.8   0.7   0.6   0.6   0.4   0.6   0.6   0.7   0.8   0.9   1.0   1.1   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.1
 92.5   1.0   0.9   0.9   0.7   0.6   0.6   0.5   0.6   0.6   0.7   0.9   0.9   1.0   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   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   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   0.9   0.7   0.7   0.5   0.7   0.7   0.9   1.0   1.0   1.1   1.1   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.1
100.0   1.2   1.1   1.0   0.9   0.8   0.6   0.5   0.6   0.8   0.9   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