Illuminance plots of FUSION_FU1-OP4-4B_1_MT_140_16500_2800_PGZ12

(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]      FU14C04S.LDT
# [LUMINAIRE] FU1-OP4-4B
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/
# down given: 99%
# out given: 78.8%
# tilt:  0.0
# [LAMP]      1 MT 140 16500 2800 PGZ12
# Bulbs: 1,  16500 lm each
# Source file: FUSION_FU1-OP4-4B_1_MT_140_16500_2800_PGZ12.ldt
# Luminaire flux =   788 raw, for the given bulb(s) it would be 13001 lm,
#                   78.8 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  53.9 cd / 1000 lm ,  1.4 % of the luminaire flux
# 90deg and above:  max   2.1 cd / 1000 lm ,  0.9 % of the luminaire flux
# CutOff Type: IES_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:  16 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  45 %
#  (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   502 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   487 cd / 1000 lm,
# maximum spec. lum. intensity   502 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   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250   250
  2.5   250   254   258   261   262   263   263   263   262   261   258   254   250   247   242   239   236   235   234   235   236   239   242   247
  5.0   250   259   266   272   275   276   275   276   275   272   266   259   250   243   235   227   222   219   217   219   222   227   235   243
  7.5   252   265   274   279   283   284   283   284   283   279   274   265   252   239   226   215   208   204   202   204   208   215   226   239
 10.0   254   271   282   287   292   291   290   291   292   287   282   271   254   235   217   204   194   189   187   189   194   204   217   235
 12.5   254   275   290   297   294   292   288   292   294   297   290   275   254   231   209   194   183   177   174   177   183   194   209   231
 15.0   255   280   299   306   296   293   287   293   296   306   299   280   255   226   201   184   172   165   162   165   172   184   201   226
 17.5   260   288   302   306   299   287   279   287   299   306   302   288   260   224   194   175   163   157   153   157   163   175   194   224
 20.0   266   296   306   306   303   281   271   281   303   306   306   296   266   222   187   166   154   149   145   149   154   166   187   222
 22.5   271   306   309   298   295   270   257   270   295   298   309   306   271   218   183   161   149   144   140   144   149   161   183   218
 25.0   276   316   313   289   286   260   244   260   286   289   313   316   276   215   178   155   144   139   135   139   144   155   178   215
 27.5   276   322   315   280   262   244   222   244   262   280   315   322   276   209   170   150   140   134   131   134   140   150   170   209
 30.0   277   328   318   270   237   229   200   229   237   270   318   328   277   203   163   145   136   130   126   130   136   145   163   203
 32.5   277   320   308   254   207   199   173   199   207   254   308   320   277   202   157   140   132   125   122   125   132   140   157   202
 35.0   277   312   299   238   177   169   146   169   177   238   299   312   277   201   151   136   128   121   118   121   128   136   151   201
 37.5   286   312   275   212   156   143   126   143   156   212   275   312   286   203   147   132   125   117   113   117   125   132   147   203
 40.0   295   312   251   186   135   117   106   117   135   186   251   312   295   204   144   128   121   113   108   113   121   128   144   204
 42.5   318   336   246   161   119   104  92.9   104   119   161   246   336   318   206   141   125   117   109   104   109   117   125   141   206
 45.0   341   361   240   136   103  90.1  79.6  90.1   103   136   240   361   341   207   138   122   113   105  99.7   105   113   122   138   207
 47.5   368   368   231   123  93.7  83.6  72.6  83.6  93.7   123   231   368   368   206   135   119   109   101  95.6   101   109   119   135   206
 50.0   394   376   222   110  84.8  77.1  65.6  77.1  84.8   110   222   376   394   204   132   116   106  96.2  91.4  96.2   106   116   132   204
 52.5   402   342   195   103  78.3  70.3  59.0  70.3  78.3   103   195   342   402   207   129   113   101  91.9  87.4  91.9   101   113   129   207
 55.0   409   309   168  96.2  71.7  63.5  52.5  63.5  71.7  96.2   168   309   409   210   126   109  96.9  87.6  83.3  87.6  96.9   109   126   210
 57.5   420   296   143  90.4  66.8  56.2  46.3  56.2  66.8  90.4   143   296   420   211   122   105  92.5  83.1  78.9  83.1  92.5   105   122   211
 60.0   431   284   119  84.6  61.9  48.9  40.0  48.9  61.9  84.6   119   284   431   211   118   100  88.1  78.7  74.4  78.7  88.1   100   118   211
 62.5   467   280   111  78.9  57.4  43.3  36.1  43.3  57.4  78.9   111   280   467   208   113  94.3  82.7  73.8  69.2  73.8  82.7  94.3   113   208
 65.0   502   276   103  73.3  52.9  37.6  32.2  37.6  52.9  73.3   103   276   502   205   107  88.4  77.3  68.9  63.9  68.9  77.3  88.4   107   205
 67.5   487   212  87.4  66.3  48.1  32.8  28.1  32.8  48.1  66.3  87.4   212   487   194  95.9  80.7  70.6  62.2  57.0  62.2  70.6  80.7  95.9   194
 70.0   472   148  71.3  59.3  43.2  28.0  24.0  28.0  43.2  59.3  71.3   148   472   183  84.8  73.0  63.8  55.4  50.0  55.4  63.8  73.0  84.8   183
 72.5   381  98.2  41.3  33.3  28.3  20.8  18.5  20.8  28.3  33.3  41.3  98.2   381   144  52.0  47.8  48.6  44.1  39.1  44.1  48.6  47.8  52.0   144
 75.0   290  48.8  11.3   7.4  13.3  13.5  13.1  13.5  13.3   7.4  11.3  48.8   290   105  19.2  22.7  33.4  32.7  28.2  32.7  33.4  22.7  19.2   105
 77.5   172  31.1   8.0   5.2   7.7   7.5   7.3   7.5   7.7   5.2   8.0  31.1   172  65.9  13.0  13.6  18.6  18.7  16.6  18.7  18.6  13.6  13.0  65.9
 80.0  53.9  13.4   4.7   3.0   2.0   1.5   1.4   1.5   2.0   3.0   4.7  13.4  53.9  26.8   6.7   4.4   3.7   4.7   4.9   4.7   3.7   4.4   6.7  26.8
 82.5  28.2   7.7   3.2   2.2   1.5   1.2   1.0   1.2   1.5   2.2   3.2   7.7  28.2  14.6   4.4   3.1   2.5   2.9   3.1   2.9   2.5   3.1   4.4  14.6
 85.0   2.5   2.0   1.7   1.3   1.0   0.9   0.7   0.9   1.0   1.3   1.7   2.0   2.5   2.4   2.1   1.7   1.4   1.1   1.2   1.1   1.4   1.7   2.1   2.4
 87.5   2.3   2.0   1.6   1.1   0.9   0.9   0.6   0.9   0.9   1.1   1.6   2.0   2.3   2.2   1.8   1.4   1.1   0.9   1.0   0.9   1.1   1.4   1.8   2.2
 90.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
 92.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
 95.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
 97.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
100.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
102.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
105.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
107.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
110.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
112.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
115.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
117.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
120.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
122.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
125.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
127.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
130.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
132.5   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
135.0   2.1   1.9   1.5   1.0   0.9   0.8   0.6   0.8   0.9   1.0   1.5   1.9   2.1   2.0   1.6   1.1   0.8   0.7   0.7   0.7   0.8   1.1   1.6   2.0
137.5   2.0   1.8   1.4   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.4   1.8   2.0   1.9   1.5   1.0   0.8   0.6   0.6   0.6   0.8   1.0   1.5   1.9
140.0   1.9   1.7   1.3   0.9   0.8   0.7   0.5   0.7   0.8   0.9   1.3   1.7   1.9   1.8   1.4   1.0   0.7   0.6   0.6   0.6   0.7   1.0   1.4   1.8
142.5   1.8   1.6   1.3   0.9   0.8   0.6   0.5   0.6   0.8   0.9   1.3   1.6   1.8   1.7   1.3   0.9   0.6   0.6   0.6   0.6   0.6   0.9   1.3   1.7
145.0   1.6   1.5   1.2   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.2   1.5   1.6   1.6   1.2   0.9   0.6   0.5   0.5   0.5   0.6   0.9   1.2   1.6
147.5   1.5   1.4   1.1   0.8   0.6   0.6   0.4   0.6   0.6   0.8   1.1   1.4   1.5   1.5   1.2   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.2   1.5
150.0   1.4   1.3   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.3   1.4   1.3   1.1   0.7   0.5   0.5   0.5   0.5   0.5   0.7   1.1   1.3
152.5   1.3   1.2   0.9   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.9   1.2   1.3   1.2   1.0   0.6   0.4   0.4   0.4   0.4   0.4   0.6   1.0   1.2
155.0   1.2   1.1   0.8   0.6   0.5   0.4   0.3   0.4   0.5   0.6   0.8   1.1   1.2   1.1   0.9   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.9   1.1
157.5   1.0   1.0   0.8   0.5   0.4   0.4   0.3   0.4   0.4   0.5   0.8   1.0   1.0   1.0   0.8   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.8   1.0
160.0   0.9   0.8   0.7   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.7   0.8   0.9   0.9   0.7   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.7   0.9
162.5   0.8   0.7   0.6   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.6   0.7   0.8   0.8   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.8
165.0   0.7   0.6   0.5   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.5   0.6   0.7   0.7   0.5   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.5   0.7
167.5   0.6   0.5   0.4   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.4   0.5   0.6   0.6   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.6
170.0   0.5   0.4   0.3   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.3   0.4   0.5   0.4   0.4   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.4   0.4
172.5   0.3   0.3   0.3   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3
175.0   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   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