Illuminance plots of Fusion_FU2-3ER-1C_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]      FU15S05S.LDT
# [LUMINAIRE] FU2-3ER-1C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2006
# down given: 99%
# out given: 71.0%
# tilt:  0.0
# [LAMP]      1 ST 150 17500 1950 E40
# Bulbs: 1,  17500 lm each
# Source file: Fusion_FU2-3ER-1C_1_ST_150_17500_1950_E40.ldt
# Luminaire flux =   710 raw, for the given bulb(s) it would be 12432 lm,
#                   71.0 % 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   6.3 cd / 1000 lm ,  1.4 % of the luminaire flux
# 90deg and above:  max   2.0 cd / 1000 lm ,  1.1 % 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:  18 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  52 %
#  (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   523 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   361 cd / 1000 lm,
# maximum spec. lum. intensity   527 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   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257   257
  2.5   256   261   264   264   267   267   266   267   267   264   264   261   256   252   248   245   245   245   244   245   245   245   248   252
  5.0   255   264   272   271   277   277   275   277   277   271   272   264   255   247   240   234   233   234   231   234   233   234   240   247
  7.5   253   265   275   277   284   283   282   283   284   277   275   265   253   242   233   226   221   221   221   221   221   226   233   242
 10.0   251   266   278   282   291   289   289   289   291   282   278   266   251   236   227   217   210   209   211   209   210   217   227   236
 12.5   244   264   276   280   292   286   286   286   292   280   276   264   244   225   213   204   198   195   200   195   198   204   213   225
 15.0   237   261   274   278   293   283   282   283   293   278   274   261   237   213   199   192   187   181   189   181   187   192   199   213
 17.5   230   258   273   274   281   273   271   273   281   274   273   258   230   205   191   179   175   170   175   170   175   179   191   205
 20.0   224   254   272   270   269   264   260   264   269   270   272   254   224   196   182   167   163   160   160   160   163   167   182   196
 22.5   217   253   274   262   254   249   242   249   254   262   274   253   217   186   173   159   155   152   151   152   155   159   173   186
 25.0   210   251   276   253   238   234   224   234   238   253   276   251   210   177   164   151   147   144   143   144   147   151   164   177
 27.5   208   256   276   247   224   218   206   218   224   247   276   256   208   172   157   145   140   138   137   138   140   145   157   172
 30.0   206   261   276   240   210   202   189   202   210   240   276   261   206   167   150   140   134   133   132   133   134   140   150   167
 32.5   207   269   277   233   197   185   171   185   197   233   277   269   207   163   145   136   128   124   123   124   128   136   145   163
 35.0   208   277   279   227   185   168   153   168   185   227   279   277   208   159   141   133   123   115   114   115   123   133   141   159
 37.5   211   293   286   221   174   153   137   153   174   221   286   293   211   155   138   127   115   104   102   104   115   127   138   155
 40.0   214   309   294   216   164   138   122   138   164   216   294   309   214   150   134   122   108  93.7  89.7  93.7   108   122   134   150
 42.5   234   328   295   198   149   126   112   126   149   198   295   328   234   150   131   118   101  86.6  81.9  86.6   101   118   131   150
 45.0   255   347   297   180   134   114   103   114   134   180   297   347   255   149   128   113  93.6  79.4  74.2  79.4  93.6   113   128   149
 47.5   285   371   276   175   122   102  91.5   102   122   175   276   371   285   143   122   106  87.6  74.4  68.6  74.4  87.6   106   122   143
 50.0   315   396   255   170   110  89.4  80.3  89.4   110   170   255   396   315   137   116  99.4  81.6  69.5  63.1  69.5  81.6  99.4   116   137
 52.5   316   410   238   155   100  81.4  73.2  81.4   100   155   238   410   316   128   110  93.4  76.9  64.4  56.5  64.4  76.9  93.4   110   128
 55.0   316   425   220   140  90.8  73.4  66.0  73.4  90.8   140   220   425   316   120   103  87.5  72.3  59.3  49.9  59.3  72.3  87.5   103   120
 57.5   357   476   219   127  83.4  67.3  59.7  67.3  83.4   127   219   476   357   115   100  84.2  66.9  52.8  43.6  52.8  66.9  84.2   100   115
 60.0   398   527   217   113  76.0  61.1  53.4  61.1  76.0   113   217   527   398   110  97.1  80.8  61.4  46.3  37.2  46.3  61.4  80.8  97.1   110
 62.5   348   523   215   105  68.8  54.9  43.5  54.9  68.8   105   215   523   348   100  92.1  76.8  56.2  40.9  32.0  40.9  56.2  76.8  92.1   100
 65.0   298   519   213  97.6  61.6  48.7  33.5  48.7  61.6  97.6   213   519   298  89.9  87.2  72.8  51.0  35.5  26.9  35.5  51.0  72.8  87.2  89.9
 67.5   176   361   180  94.1  54.7  41.0  24.5  41.0  54.7  94.1   180   361   176  51.4  49.5  42.4  39.7  29.6  20.5  29.6  39.7  42.4  49.5  51.4
 70.0  53.7   203   148  90.7  47.7  33.2  15.6  33.2  47.7  90.7   148   203  53.7  12.8  11.8  11.9  28.3  23.7  14.2  23.7  28.3  11.9  11.8  12.8
 72.5  34.1   115  90.4  52.3  35.1  24.1  10.8  24.1  35.1  52.3  90.4   115  34.1  10.1   9.8   9.1  16.9  14.3   9.2  14.3  16.9   9.1   9.8  10.1
 75.0  14.5  26.1  33.1  13.9  22.5  15.0   5.9  15.0  22.5  13.9  33.1  26.1  14.5   7.5   7.8   6.4   5.4   4.8   4.2   4.8   5.4   6.4   7.8   7.5
 77.5   9.4  16.2  19.0   8.8  12.6   8.8   4.0   8.8  12.6   8.8  19.0  16.2   9.4   5.4   5.7   4.9   4.2   3.8   3.2   3.8   4.2   4.9   5.7   5.4
 80.0   4.2   6.3   4.9   3.6   2.8   2.5   2.0   2.5   2.8   3.6   4.9   6.3   4.2   3.4   3.6   3.5   2.9   2.7   2.2   2.7   2.9   3.5   3.6   3.4
 82.5   3.3   4.4   3.5   2.8   2.0   1.7   1.4   1.7   2.0   2.8   3.5   4.4   3.3   2.9   2.9   2.8   2.2   2.0   1.7   2.0   2.2   2.8   2.9   2.9
 85.0   2.3   2.4   2.1   2.0   1.2   0.9   0.7   0.9   1.2   2.0   2.1   2.4   2.3   2.4   2.3   2.1   1.5   1.2   1.1   1.2   1.5   2.1   2.3   2.4
 87.5   2.0   1.9   1.6   1.7   1.0   0.8   0.6   0.8   1.0   1.7   1.6   1.9   2.0   2.2   2.2   2.0   1.4   1.0   1.0   1.0   1.4   2.0   2.2   2.2
 90.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
 92.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
 95.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
 97.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
100.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
102.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
105.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
107.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
110.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
112.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
115.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
117.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
120.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
122.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
125.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
127.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
130.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
132.5   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
135.0   1.8   1.4   1.1   1.4   0.8   0.7   0.6   0.7   0.8   1.4   1.1   1.4   1.8   2.0   2.0   1.9   1.2   0.9   0.8   0.9   1.2   1.9   2.0   2.0
137.5   1.7   1.3   1.0   1.3   0.8   0.6   0.6   0.6   0.8   1.3   1.0   1.3   1.7   1.9   1.9   1.8   1.2   0.9   0.8   0.9   1.2   1.8   1.9   1.9
140.0   1.6   1.2   1.0   1.2   0.7   0.6   0.5   0.6   0.7   1.2   1.0   1.2   1.6   1.8   1.8   1.7   1.1   0.8   0.7   0.8   1.1   1.7   1.8   1.8
142.5   1.5   1.2   0.9   1.2   0.6   0.6   0.5   0.6   0.6   1.2   0.9   1.2   1.5   1.7   1.7   1.6   1.0   0.8   0.6   0.8   1.0   1.6   1.7   1.7
145.0   1.4   1.1   0.9   1.1   0.6   0.5   0.5   0.5   0.6   1.1   0.9   1.1   1.4   1.6   1.6   1.5   0.9   0.7   0.6   0.7   0.9   1.5   1.6   1.6
147.5   1.3   1.0   0.8   1.0   0.6   0.5   0.4   0.5   0.6   1.0   0.8   1.0   1.3   1.5   1.5   1.4   0.9   0.6   0.6   0.6   0.9   1.4   1.5   1.5
150.0   1.2   0.9   0.7   0.9   0.5   0.5   0.4   0.5   0.5   0.9   0.7   0.9   1.2   1.3   1.3   1.3   0.8   0.6   0.5   0.6   0.8   1.3   1.3   1.3
152.5   1.1   0.9   0.6   0.9   0.4   0.4   0.4   0.4   0.4   0.9   0.6   0.9   1.1   1.2   1.2   1.2   0.8   0.6   0.4   0.6   0.8   1.2   1.2   1.2
155.0   1.0   0.8   0.6   0.8   0.4   0.4   0.3   0.4   0.4   0.8   0.6   0.8   1.0   1.1   1.1   1.1   0.7   0.5   0.4   0.5   0.7   1.1   1.1   1.1
157.5   0.9   0.7   0.6   0.7   0.4   0.4   0.3   0.4   0.4   0.7   0.6   0.7   0.9   1.0   1.0   1.0   0.6   0.4   0.4   0.4   0.6   1.0   1.0   1.0
160.0   0.8   0.6   0.5   0.6   0.4   0.3   0.3   0.3   0.4   0.6   0.5   0.6   0.8   0.9   0.9   0.8   0.5   0.4   0.4   0.4   0.5   0.8   0.9   0.9
162.5   0.7   0.6   0.4   0.6   0.4   0.3   0.3   0.3   0.4   0.6   0.4   0.6   0.7   0.8   0.8   0.7   0.4   0.4   0.4   0.4   0.4   0.7   0.8   0.8
165.0   0.6   0.5   0.4   0.5   0.3   0.2   0.2   0.2   0.3   0.5   0.4   0.5   0.6   0.7   0.7   0.6   0.4   0.3   0.3   0.3   0.4   0.6   0.7   0.7
167.5   0.5   0.4   0.3   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.3   0.4   0.5   0.6   0.6   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.6   0.6
170.0   0.4   0.3   0.2   0.3   0.2   0.2   0.1   0.2   0.2   0.3   0.2   0.3   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.4   0.4
172.5   0.3   0.3   0.2   0.3   0.2   0.2   0.1   0.2   0.2   0.3   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3
175.0   0.2   0.2   0.1   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.1   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   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