Illuminance plots of Fusion_FU2-3ER-7B_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]      FU15S02S.LDT
# [LUMINAIRE] FU2-3ER-7B
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2006
# down given: 99%
# out given: 67.7%
# tilt:  0.0
# [LAMP]      1 ST 150 17500 1950 E40
# Bulbs: 1,  17500 lm each
# Source file: Fusion_FU2-3ER-7B_1_ST_150_17500_1950_E40.ldt
# Luminaire flux =   677 raw, for the given bulb(s) it would be 11856 lm,
#                   67.7 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.9 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   1.7 cd / 1000 lm ,  0.9 % 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  42 %
#  (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   435 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   371 cd / 1000 lm,
# maximum spec. lum. intensity   435 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   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267   267
  2.5   265   266   269   268   270   265   267   265   270   268   269   266   265   260   261   259   259   259   260   259   259   259   261   260
  5.0   264   265   271   268   272   263   266   263   272   268   271   265   264   253   256   252   252   252   253   252   252   252   256   253
  7.5   266   264   268   263   261   256   255   256   261   263   268   264   266   254   252   246   242   240   240   240   242   246   252   254
 10.0   268   263   265   258   251   249   245   249   251   258   265   263   268   255   247   240   233   229   227   229   233   240   247   255
 12.5   262   263   263   251   240   237   232   237   240   251   263   263   262   247   240   228   219   216   217   216   219   228   240   247
 15.0   256   263   261   244   230   225   219   225   230   244   261   263   256   238   232   217   206   203   208   203   206   217   232   238
 17.5   253   259   252   234   222   212   209   212   222   234   252   259   253   230   215   199   192   189   192   189   192   199   215   230
 20.0   250   255   244   225   213   199   200   199   213   225   244   255   250   222   197   182   178   175   176   175   178   182   197   222
 22.5   247   252   237   216   204   189   189   189   204   216   237   252   247   212   186   171   167   164   164   164   167   171   186   212
 25.0   243   249   230   207   195   180   179   180   195   207   230   249   243   202   174   160   156   153   152   153   156   160   174   202
 27.5   250   253   225   199   183   168   165   168   183   199   225   253   250   202   169   153   149   145   145   145   149   153   169   202
 30.0   257   256   220   191   172   157   150   157   172   191   220   256   257   201   163   146   141   138   137   138   141   146   163   201
 32.5   257   258   211   181   161   145   138   145   161   181   211   258   257   201   160   141   134   130   128   130   134   141   160   201
 35.0   257   260   203   171   151   133   126   133   151   171   203   260   257   201   157   137   128   122   119   122   128   137   157   201
 37.5   254   258   198   164   142   124   116   124   142   164   198   258   254   194   153   132   120   111   107   111   120   132   153   194
 40.0   252   255   192   157   134   115   106   115   134   157   192   255   252   186   148   128   113  99.4  93.8  99.4   113   128   148   186
 42.5   256   251   190   147   124   106  96.0   106   124   147   190   251   256   191   142   123   105  88.8  82.2  88.8   105   123   142   191
 45.0   261   247   188   137   115  95.9  86.4  95.9   115   137   188   247   261   197   135   119  97.1  78.1  70.6  78.1  97.1   119   135   197
 47.5   289   236   178   129   107  87.8  79.6  87.8   107   129   178   236   289   204   128   111  88.6  72.3  64.9  72.3  88.6   111   128   204
 50.0   318   225   168   121  99.2  79.7  72.8  79.7  99.2   121   168   225   318   212   122   103  80.2  66.5  59.3  66.5  80.2   103   122   212
 52.5   329   217   160   111  92.9  73.6  64.0  73.6  92.9   111   160   217   329   208   112  94.2  75.6  61.3  53.0  61.3  75.6  94.2   112   208
 55.0   341   209   151   101  86.6  67.5  55.1  67.5  86.6   101   151   209   341   205   103  85.2  70.9  56.0  46.8  56.0  70.9  85.2   103   205
 57.5   355   210   144  93.7  79.9  62.3  47.9  62.3  79.9  93.7   144   210   355   225   100  81.1  65.9  51.0  42.2  51.0  65.9  81.1   100   225
 60.0   369   211   138  86.7  73.2  57.0  40.8  57.0  73.2  86.7   138   211   369   246  97.8  76.9  61.0  46.1  37.6  46.1  61.0  76.9  97.8   246
 62.5   402   218   138  81.8  66.4  51.5  34.2  51.5  66.4  81.8   138   218   402   274  95.3  73.3  56.3  42.0  33.7  42.0  56.3  73.3  95.3   274
 65.0   435   224   137  76.8  59.7  45.9  27.6  45.9  59.7  76.8   137   224   435   302  92.8  69.6  51.7  37.9  29.8  37.9  51.7  69.6  92.8   302
 67.5   371   192   124  71.1  53.0  39.5  20.9  39.5  53.0  71.1   124   192   371   225  74.3  63.8  47.3  33.0  25.3  33.0  47.3  63.8  74.3   225
 70.0   306   160   111  65.3  46.2  33.0  14.2  33.0  46.2  65.3   111   160   306   148  55.8  58.1  42.9  28.0  20.9  28.0  42.9  58.1  55.8   148
 72.5   181   119  74.7  37.9  34.0  22.6  10.1  22.6  34.0  37.9  74.7   119   181  84.1  32.4  33.1  27.2  22.6  15.3  22.6  27.2  33.1  32.4  84.1
 75.0  55.8  78.7  38.0  10.4  21.9  12.3   6.1  12.3  21.9  10.4  38.0  78.7  55.8  20.4   9.0   8.1  11.5  17.2   9.7  17.2  11.5   8.1   9.0  20.4
 77.5  32.3  43.0  21.6   7.0  12.6   7.3   4.2   7.3  12.6   7.0  21.6  43.0  32.3  12.4   6.3   5.8   7.5  10.2   6.3  10.2   7.5   5.8   6.3  12.4
 80.0   8.9   7.4   5.2   3.6   3.2   2.3   2.3   2.3   3.2   3.6   5.2   7.4   8.9   4.3   3.5   3.5   3.5   3.2   3.0   3.2   3.5   3.5   3.5   4.3
 82.5   5.9   5.3   3.8   2.5   2.2   1.5   1.5   1.5   2.2   2.5   3.8   5.3   5.9   3.3   2.7   2.5   2.3   2.1   2.0   2.1   2.3   2.5   2.7   3.3
 85.0   2.9   3.1   2.3   1.5   1.1   0.8   0.6   0.8   1.1   1.5   2.3   3.1   2.9   2.3   1.9   1.5   1.2   1.0   0.9   1.0   1.2   1.5   1.9   2.3
 87.5   2.3   2.3   1.8   1.1   0.9   0.6   0.6   0.6   0.9   1.1   1.8   2.3   2.3   2.0   1.6   1.3   1.0   0.8   0.8   0.8   1.0   1.3   1.6   2.0
 90.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
 92.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
 95.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
 97.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
100.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
102.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
105.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
107.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
110.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
112.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
115.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
117.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
120.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
122.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
125.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
127.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
130.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
132.5   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
135.0   1.7   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5   1.7   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.4   1.6
137.5   1.6   1.4   1.2   0.8   0.6   0.4   0.4   0.4   0.6   0.8   1.2   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   1.1   0.7   0.5   0.4   0.4   0.4   0.5   0.7   1.1   1.3   1.5   1.4   1.2   0.9   0.7   0.5   0.5   0.5   0.7   0.9   1.2   1.4
142.5   1.4   1.3   1.0   0.6   0.5   0.4   0.4   0.4   0.5   0.6   1.0   1.3   1.4   1.3   1.2   0.9   0.6   0.5   0.5   0.5   0.6   0.9   1.2   1.3
145.0   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   1.2   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.2
147.5   1.2   1.1   0.9   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.9   1.1   1.2   1.2   1.0   0.8   0.6   0.4   0.4   0.4   0.6   0.8   1.0   1.2
150.0   1.1   1.0   0.8   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.8   1.0   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   0.8   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.8   0.9   1.0   1.0   0.9   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.9   1.0
155.0   0.9   0.8   0.7   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.7   0.8   0.9   0.9   0.8   0.6   0.4   0.3   0.3   0.3   0.4   0.6   0.8   0.9
157.5   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   0.8   0.7   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.7   0.8
160.0   0.8   0.7   0.5   0.4   0.3   0.2   0.2   0.2   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   0.2   0.2   0.2   0.3   0.4   0.4   0.6   0.7   0.6   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.6
165.0   0.6   0.5   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.5   0.6   0.5   0.5   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.5   0.5
167.5   0.5   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   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   0.3   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.3   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   0.3   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.3   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   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   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