Illuminance plots of Fusion_FU2-3ER-11C_1_MT_250_25000_4000_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]      FU25I00S.LDT
# [LUMINAIRE] FU2-3ER-11C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/
# down given: 99%
# out given: 72.3%
# tilt:  0.0
# [LAMP]      1 MT 250 25000 4000 E40
# Bulbs: 1,  25000 lm each
# Source file: Fusion_FU2-3ER-11C_1_MT_250_25000_4000_E40.ldt
# Luminaire flux =   723 raw, for the given bulb(s) it would be 18071 lm,
#                   72.3 % 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   6.4 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   1.7 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:  39 %
#  (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   402 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   285 cd / 1000 lm,
# maximum spec. lum. intensity   408 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   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284   284
  2.5   285   287   286   285   286   285   285   285   286   285   286   287   285   285   282   283   282   280   280   280   282   283   282   285
  5.0   286   289   287   286   288   286   285   286   288   286   287   289   286   285   280   281   279   276   275   276   279   281   280   285
  7.5   287   290   284   279   280   276   272   276   280   279   284   290   287   281   272   269   264   261   262   261   264   269   272   281
 10.0   288   291   282   272   271   266   259   266   271   272   282   291   288   277   265   258   250   247   249   247   250   258   265   277
 12.5   288   291   274   266   259   252   245   252   259   266   274   291   288   269   252   242   233   231   236   231   233   242   252   269
 15.0   289   292   267   259   248   239   231   239   248   259   267   292   289   262   239   227   217   215   223   215   217   227   239   262
 17.5   287   290   264   251   239   230   220   230   239   251   264   290   287   252   224   211   200   199   206   199   200   211   224   252
 20.0   285   288   261   242   230   222   209   222   230   242   261   288   285   243   210   196   184   183   189   183   184   196   210   243
 22.5   289   287   255   234   222   214   199   214   222   234   255   287   289   238   196   181   173   173   179   173   173   181   196   238
 25.0   293   285   249   226   214   206   190   206   214   226   249   285   293   232   183   166   163   163   169   163   163   166   183   232
 27.5   296   286   247   221   209   197   181   197   209   221   247   286   296   225   172   159   156   156   162   156   156   159   172   225
 30.0   299   287   244   215   204   188   172   188   204   215   244   287   299   219   162   151   149   150   154   150   149   151   162   219
 32.5   303   287   240   206   193   176   161   176   193   206   240   287   303   217   155   144   141   143   147   143   141   144   155   217
 35.0   307   286   235   197   182   165   150   165   182   197   235   286   307   216   148   138   133   136   141   136   133   138   148   216
 37.5   312   290   234   186   168   152   136   152   168   186   234   290   312   221   145   133   125   126   129   126   125   133   145   221
 40.0   318   294   232   174   154   139   122   139   154   174   232   294   318   226   143   129   117   116   117   116   117   129   143   226
 42.5   332   283   224   173   141   126   110   126   141   173   224   283   332   230   139   125   107   101  97.9   101   107   125   139   230
 45.0   346   272   216   171   127   113  98.6   113   127   171   216   272   346   234   135   120  97.7  85.9  78.9  85.9  97.7   120   135   234
 47.5   341   261   202   154   113   102  91.2   102   113   154   202   261   341   237   129   113  88.7  78.1  71.7  78.1  88.7   113   129   237
 50.0   336   250   189   137  99.6  91.5  83.8  91.5  99.6   137   189   250   336   239   123   106  79.7  70.2  64.4  70.2  79.7   106   123   239
 52.5   352   247   176   123  91.6  84.9  76.9  84.9  91.6   123   176   247   352   260   116  96.8  75.6  64.7  58.8  64.7  75.6  96.8   116   260
 55.0   368   244   164   109  83.6  78.3  69.9  78.3  83.6   109   164   244   368   281   109  88.0  71.6  59.2  53.1  59.2  71.6  88.0   109   281
 57.5   388   247   161   101  77.5  71.4  61.2  71.4  77.5   101   161   247   388   303   105  83.8  67.6  55.5  49.0  55.5  67.6  83.8   105   303
 60.0   408   250   158  92.6  71.4  64.4  52.4  64.4  71.4  92.6   158   250   408   326   101  79.6  63.6  51.8  44.9  51.8  63.6  79.6   101   326
 62.5   402   241   159  88.4  66.0  54.9  41.3  54.9  66.0  88.4   159   241   402   315  89.5  73.5  59.8  47.8  36.8  47.8  59.8  73.5  89.5   315
 65.0   396   232   159  84.3  60.6  45.4  30.2  45.4  60.6  84.3   159   232   396   304  78.1  67.4  55.9  43.9  28.7  43.9  55.9  67.4  78.1   304
 67.5   285   186   128  72.8  53.3  37.7  24.5  37.7  53.3  72.8   128   186   285   208  49.5  49.5  47.0  36.1  25.3  36.1  47.0  49.5  49.5   208
 70.0   175   141  97.1  61.2  46.1  30.0  18.8  30.0  46.1  61.2  97.1   141   175   112  21.0  31.6  38.0  28.3  21.9  28.3  38.0  31.6  21.0   112
 72.5   105  87.2  60.2  35.5  29.9  19.6  12.5  19.6  29.9  35.5  60.2  87.2   105  64.8  14.4  19.5  22.9  19.0  16.7  19.0  22.9  19.5  14.4  64.8
 75.0  34.2  33.8  23.2   9.9  13.8   9.2   6.3   9.2  13.8   9.9  23.2  33.8  34.2  18.0   7.7   7.4   7.8   9.8  11.5   9.8   7.8   7.4   7.7  18.0
 77.5  20.3  19.8  14.1   6.6   8.6   6.0   4.2   6.0   8.6   6.6  14.1  19.8  20.3  10.9   5.4   5.1   5.3   6.2   7.1   6.2   5.3   5.1   5.4  10.9
 80.0   6.4   5.7   5.0   3.3   3.3   2.8   2.0   2.8   3.3   3.3   5.0   5.7   6.4   3.8   3.1   2.8   2.8   2.5   2.6   2.5   2.8   2.8   3.1   3.8
 82.5   4.6   4.3   3.6   2.5   2.3   1.9   1.4   1.9   2.3   2.5   3.6   4.3   4.6   3.0   2.5   2.2   2.0   1.8   1.8   1.8   2.0   2.2   2.5   3.0
 85.0   2.8   2.8   2.2   1.6   1.3   1.0   0.7   1.0   1.3   1.6   2.2   2.8   2.8   2.3   1.9   1.5   1.2   1.0   1.1   1.0   1.2   1.5   1.9   2.3
 87.5   2.3   2.2   1.7   1.2   0.9   0.8   0.6   0.8   0.9   1.2   1.7   2.2   2.3   2.0   1.6   1.3   1.0   0.8   0.9   0.8   1.0   1.3   1.6   2.0
 90.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
 92.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
 95.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
 97.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
100.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
102.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
105.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
107.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
110.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
112.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
115.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
117.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
120.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
122.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
125.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
127.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
130.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
132.5   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
135.0   1.7   1.5   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.5   1.7   1.6   1.3   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.3   1.6
137.5   1.6   1.4   1.0   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.0   1.4   1.6   1.5   1.3   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.3   1.5
140.0   1.5   1.3   1.0   0.7   0.5   0.5   0.4   0.5   0.5   0.7   1.0   1.3   1.5   1.4   1.2   0.9   0.7   0.5   0.6   0.5   0.7   0.9   1.2   1.4
142.5   1.4   1.3   0.9   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.9   1.3   1.4   1.3   1.1   0.9   0.6   0.5   0.6   0.5   0.6   0.9   1.1   1.3
145.0   1.3   1.2   0.9   0.6   0.5   0.5   0.3   0.5   0.5   0.6   0.9   1.2   1.3   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   1.1   0.8   0.6   0.4   0.4   0.3   0.4   0.4   0.6   0.8   1.1   1.2   1.2   0.9   0.8   0.6   0.4   0.5   0.4   0.6   0.8   0.9   1.2
150.0   1.1   1.0   0.7   0.5   0.4   0.4   0.3   0.4   0.4   0.5   0.7   1.0   1.1   1.1   0.9   0.7   0.5   0.4   0.5   0.4   0.5   0.7   0.9   1.1
152.5   1.0   0.9   0.6   0.4   0.4   0.4   0.3   0.4   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   0.2   0.3   0.3   0.4   0.6   0.8   0.9   0.9   0.7   0.6   0.4   0.3   0.4   0.3   0.4   0.6   0.7   0.9
157.5   0.9   0.8   0.6   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.6   0.8   0.9   0.8   0.6   0.5   0.4   0.3   0.4   0.3   0.4   0.5   0.6   0.8
160.0   0.8   0.7   0.5   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.5   0.7   0.8   0.7   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.7
162.5   0.7   0.6   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.6   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.6
165.0   0.6   0.5   0.4   0.3   0.2   0.2   0.1   0.2   0.2   0.3   0.4   0.5   0.6   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.5
167.5   0.5   0.4   0.3   0.3   0.2   0.2   0.1   0.2   0.2   0.3   0.3   0.4   0.5   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   0.2   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   0.2   0.1   0.2   0.2   0.2   0.3
175.0   0.2   0.2   0.1   0.1   0.1   0.1   0.0   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   0.0   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