Illuminance plots of Fusion_FU2-3ER-7C_1_ST_150_17500_1950_E40

(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
# [TEST]      FU15S03S.LDT
# [LUMINAIRE] FU2-3ER-7C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2006
# down given: 99%
# out given: 69.1%
# tilt:  0.0
# [LAMP]      1 ST 150 17500 1950 E40
# Bulbs: 1,  17500 lm each
# Source file: Fusion_FU2-3ER-7C_1_ST_150_17500_1950_E40.ldt
# Luminaire flux =   691 raw, for the given bulb(s) it would be 12087 lm,
#                   69.1 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.2 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   1.6 cd / 1000 lm ,  0.8 % of the luminaire flux
# CutOff Type: CIE_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:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  40 %
#  (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   455 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   334 cd / 1000 lm,
# maximum spec. lum. intensity   455 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   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264   264
  2.5   264   265   265   264   264   263   264   263   264   264   265   265   264   261   260   260   258   258   258   258   258   260   260   261
  5.0   265   266   267   265   265   262   265   262   265   265   267   266   265   259   256   256   252   253   252   253   252   256   256   259
  7.5   269   270   268   263   258   255   256   255   258   263   268   270   269   263   256   250   244   244   244   244   244   250   256   263
 10.0   274   274   268   260   252   249   247   249   252   260   268   274   274   268   256   243   236   235   237   235   236   243   256   268
 12.5   265   266   259   254   243   237   236   237   243   254   259   266   265   255   242   232   226   223   226   223   226   232   242   255
 15.0   256   258   250   248   233   226   224   226   233   248   250   258   256   242   227   221   217   210   216   210   217   221   227   242
 17.5   256   256   244   237   223   213   213   213   223   237   244   256   256   236   215   202   200   196   202   196   200   202   215   236
 20.0   255   253   238   226   213   201   201   201   213   226   238   253   255   230   203   184   182   182   188   182   182   184   203   230
 22.5   256   255   234   216   205   191   191   191   205   216   234   255   256   223   190   174   169   170   174   170   169   174   190   223
 25.0   257   256   230   207   196   182   180   182   196   207   230   256   257   217   177   164   157   157   161   157   157   164   177   217
 27.5   261   260   226   201   187   172   167   172   187   201   226   260   261   214   170   157   150   149   152   149   150   157   170   214
 30.0   266   264   222   196   178   162   155   162   178   196   222   264   266   211   163   149   143   141   142   141   143   149   163   211
 32.5   276   271   215   186   168   151   142   151   168   186   215   271   276   214   162   143   136   133   135   133   136   143   162   214
 35.0   286   278   208   177   157   139   130   139   157   177   208   278   286   217   161   138   130   125   127   125   130   138   161   217
 37.5   282   291   207   167   147   129   119   129   147   167   207   291   282   214   156   134   123   114   115   114   123   134   156   214
 40.0   279   304   206   158   137   119   108   119   137   158   206   304   279   211   152   130   116   104   102   104   116   130   152   211
 42.5   282   288   207   150   126   109  97.8   109   126   150   207   288   282   212   144   126   108  91.9  87.9  91.9   108   126   144   212
 45.0   284   273   207   143   116  98.2  87.4  98.2   116   143   207   273   284   214   135   121   100  80.2  73.8  80.2   100   121   135   214
 47.5   322   260   193   139   107  89.0  77.4  89.0   107   139   193   260   322   225   130   113  90.2  73.8  67.3  73.8  90.2   113   130   225
 50.0   359   246   179   136  97.7  79.8  67.3  79.8  97.7   136   179   246   359   237   124   105  80.0  67.4  60.8  67.4  80.0   105   124   237
 52.5   366   239   167   120  91.0  73.9  58.7  73.9  91.0   120   167   239   366   239   114  94.4  74.8  62.0  54.4  62.0  74.8  94.4   114   239
 55.0   372   233   155   104  84.3  68.0  50.1  68.0  84.3   104   155   233   372   240   103  84.0  69.5  56.5  48.1  56.5  69.5  84.0   103   240
 57.5   399   235   150  95.5  77.8  63.3  43.0  63.3  77.8  95.5   150   235   399   263   102  79.8  65.0  51.5  42.9  51.5  65.0  79.8   102   263
 60.0   426   238   145  86.8  71.3  58.7  35.9  58.7  71.3  86.8   145   238   426   287   100  75.7  60.5  46.5  37.7  46.5  60.5  75.7   100   287
 62.5   441   238   149  82.2  64.7  52.8  28.8  52.8  64.7  82.2   149   238   441   301  94.6  71.6  55.7  42.5  33.2  42.5  55.7  71.6  94.6   301
 65.0   455   239   153  77.5  58.1  46.8  21.7  46.8  58.1  77.5   153   239   455   315  88.7  67.5  50.9  38.5  28.6  38.5  50.9  67.5  88.7   315
 67.5   334   216   126  71.5  51.7  39.8  16.6  39.8  51.7  71.5   126   216   334   191  51.8  55.1  46.2  33.0  24.6  33.0  46.2  55.1  51.8   191
 70.0   212   193  98.7  65.5  45.2  32.7  11.5  32.7  45.2  65.5  98.7   193   212  67.4  14.9  42.7  41.5  27.5  20.6  27.5  41.5  42.7  14.9  67.4
 72.5   121   115  59.0  36.8  29.0  20.3   8.2  20.3  29.0  36.8  59.0   115   121  39.5  11.3  25.0  24.6  19.0  13.6  19.0  24.6  25.0  11.3  39.5
 75.0  30.4  35.9  19.4   8.0  12.9   7.9   4.9   7.9  12.9   8.0  19.4  35.9  30.4  11.5   7.7   7.2   7.7  10.4   6.7  10.4   7.7   7.2   7.7  11.5
 77.5  18.8  20.8  11.8   5.4   7.7   4.9   3.3   4.9   7.7   5.4  11.8  20.8  18.8   7.6   5.4   5.1   5.3   6.5   4.6   6.5   5.3   5.1   5.4   7.6
 80.0   7.2   5.7   4.1   2.8   2.5   2.0   1.8   2.0   2.5   2.8   4.1   5.7   7.2   3.6   3.1   2.9   3.0   2.7   2.5   2.7   3.0   2.9   3.1   3.6
 82.5   4.8   4.1   3.0   2.0   1.8   1.4   1.2   1.4   1.8   2.0   3.0   4.1   4.8   2.9   2.4   2.2   2.0   1.8   1.7   1.8   2.0   2.2   2.4   2.9
 85.0   2.5   2.6   2.0   1.3   1.0   0.7   0.6   0.7   1.0   1.3   2.0   2.6   2.5   2.2   1.7   1.4   1.1   0.9   0.9   0.9   1.1   1.4   1.7   2.2
 87.5   2.0   2.0   1.5   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.5   2.0   2.0   1.9   1.5   1.2   1.0   0.8   0.8   0.8   1.0   1.2   1.5   1.9
 90.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
 92.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
 95.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
 97.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
100.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
102.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
105.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
107.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
110.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
112.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
115.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
117.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
120.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
122.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
125.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
127.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
130.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
132.5   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
135.0   1.6   1.4   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.4   1.6   1.6   1.3   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.3   1.6
137.5   1.5   1.3   1.0   0.8   0.6   0.4   0.4   0.4   0.6   0.8   1.0   1.3   1.5   1.5   1.3   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.3   1.5
140.0   1.4   1.2   1.0   0.7   0.5   0.4   0.4   0.4   0.5   0.7   1.0   1.2   1.4   1.4   1.2   0.9   0.7   0.5   0.5   0.5   0.7   0.9   1.2   1.4
142.5   1.3   1.2   0.9   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.9   1.2   1.3   1.3   1.1   0.9   0.6   0.5   0.5   0.5   0.6   0.9   1.1   1.3
145.0   1.2   1.1   0.9   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.9   1.1   1.2   1.2   1.0   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.0   1.2
147.5   1.2   1.0   0.8   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.8   1.0   1.2   1.2   0.9   0.8   0.6   0.4   0.4   0.4   0.6   0.8   0.9   1.2
150.0   1.1   0.9   0.7   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.7   0.9   1.1   1.1   0.9   0.7   0.5   0.4   0.4   0.4   0.5   0.7   0.9   1.1
152.5   1.0   0.9   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.9   1.0   1.0   0.8   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.8   1.0
155.0   0.9   0.8   0.6   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.6   0.8   0.9   0.9   0.7   0.6   0.4   0.3   0.3   0.3   0.4   0.6   0.7   0.9
157.5   0.8   0.7   0.6   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.6   0.7   0.8   0.8   0.6   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.6   0.8
160.0   0.7   0.6   0.5   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.5   0.6   0.7   0.7   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.7
162.5   0.6   0.6   0.4   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.4   0.6   0.6   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.6
165.0   0.5   0.5   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.5
167.5   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.4
170.0   0.4   0.3   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.4   0.4   0.3   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.3   0.4
172.5   0.3   0.3   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.3
175.0   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2
177.5   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
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