Illuminance plots of FUSION_FU1-OP4-2B_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]      FU14C02S.LDT
# [LUMINAIRE] FU1-OP4-2B
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/
# down given: 99%
# out given: 78.2%
# tilt:  0.0
# [LAMP]      1 MT 140 16500 2800 PGZ12
# Bulbs: 1,  16500 lm each
# Source file: FUSION_FU1-OP4-2B_1_MT_140_16500_2800_PGZ12.ldt
# Luminaire flux =   782 raw, for the given bulb(s) it would be 12900 lm,
#                   78.2 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  74.4 cd / 1000 lm ,  1.6 % of the luminaire flux
# 90deg and above:  max   2.0 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:  46 %
#  (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   401 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   375 cd / 1000 lm,
# maximum spec. lum. intensity   401 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   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198   198
  2.5   198   201   204   206   208   209   210   209   208   206   204   201   198   195   193   190   188   188   187   188   188   190   193   195
  5.0   199   205   210   214   218   220   221   220   218   214   210   205   199   193   187   182   179   177   176   177   179   182   187   193
  7.5   198   208   216   223   227   230   231   230   227   223   216   208   198   190   181   175   171   169   168   169   171   175   181   190
 10.0   198   211   222   232   237   239   241   239   237   232   222   211   198   186   176   168   163   161   159   161   163   168   176   186
 12.5   199   215   229   241   246   245   248   245   246   241   229   215   199   184   172   163   158   155   153   155   158   163   172   184
 15.0   200   219   236   249   255   252   255   252   255   249   236   219   200   182   168   158   152   149   147   149   152   158   168   182
 17.5   201   225   245   255   262   257   257   257   262   255   245   225   201   181   165   155   148   145   142   145   148   155   165   181
 20.0   203   231   254   261   269   261   259   261   269   261   254   231   203   180   162   151   144   141   138   141   144   151   162   180
 22.5   203   239   265   270   272   265   256   265   272   270   265   239   203   177   159   148   141   138   135   138   141   148   159   177
 25.0   204   247   275   280   276   269   253   269   276   280   275   247   204   174   156   146   138   135   132   135   138   146   156   174
 27.5   202   252   287   284   275   270   246   270   275   284   287   252   202   170   152   143   136   132   129   132   136   143   152   170
 30.0   200   257   299   287   273   271   239   271   273   287   299   257   200   165   148   140   133   128   125   128   133   140   148   165
 32.5   202   261   298   288   266   258   225   258   266   288   298   261   202   165   145   137   130   125   121   125   130   137   145   165
 35.0   204   265   298   289   258   245   211   245   258   289   298   265   204   165   142   134   127   122   118   122   127   134   142   165
 37.5   209   270   287   272   243   223   190   223   243   272   287   270   209   165   140   131   125   118   114   118   125   131   140   165
 40.0   214   274   277   255   229   201   170   201   229   255   277   274   214   165   138   128   122   115   110   115   122   128   138   165
 42.5   227   300   287   232   201   173   146   173   201   232   287   300   227   163   136   126   119   111   106   111   119   126   136   163
 45.0   239   326   298   209   173   145   122   145   173   209   298   326   239   162   135   123   116   107   102   107   116   123   135   162
 47.5   253   343   308   199   146   123   104   123   146   199   308   343   253   160   132   121   112   103  97.8   103   112   121   132   160
 50.0   266   360   318   188   118   102  85.0   102   118   188   318   360   266   158   129   118   109  98.6  93.6  98.6   109   118   129   158
 52.5   282   359   283   178   102  88.7  71.6  88.7   102   178   283   359   282   157   126   114   104  94.0  89.3  94.0   104   114   126   157
 55.0   298   358   248   168  86.4  75.4  58.2  75.4  86.4   168   248   358   298   156   123   110  99.5  89.4  85.1  89.4  99.5   110   123   156
 57.5   302   359   220   139  77.7  65.4  50.8  65.4  77.7   139   220   359   302   152   119   105  94.8  84.7  80.3  84.7  94.8   105   119   152
 60.0   306   360   193   109  68.9  55.4  43.3  55.4  68.9   109   193   360   306   148   115   101  90.2  80.0  75.5  80.0  90.2   101   115   148
 62.5   314   380   176  95.6  62.3  47.7  38.8  47.7  62.3  95.6   176   380   314   141   109  94.8  84.6  74.8  69.9  74.8  84.6  94.8   109   141
 65.0   323   401   160  81.9  55.7  40.0  34.4  40.0  55.7  81.9   160   401   323   135   103  89.0  78.9  69.5  64.4  69.5  78.9  89.0   103   135
 67.5   330   375   131  74.3  50.4  34.7  30.3  34.7  50.4  74.3   131   375   330   124  93.7  81.4  71.9  62.5  57.3  62.5  71.9  81.4  93.7   124
 70.0   338   349   103  66.6  45.1  29.4  26.1  29.4  45.1  66.6   103   349   338   112  84.0  73.9  64.9  55.6  50.2  55.6  64.9  73.9  84.0   112
 72.5   310   266  62.7  43.8  36.0  24.1  21.5  24.1  36.0  43.8  62.7   266   310  74.8  53.8  51.1  50.2  44.1  39.4  44.1  50.2  51.1  53.8  74.8
 75.0   283   182  22.6  21.1  27.0  18.9  16.8  18.9  27.0  21.1  22.6   182   283  37.3  23.7  28.3  35.5  32.6  28.6  32.6  35.5  28.3  23.7  37.3
 77.5   179   110  14.5  12.3  14.9  10.6   9.5  10.6  14.9  12.3  14.5   110   179  25.9  15.5  16.8  20.1  19.0  17.1  19.0  20.1  16.8  15.5  25.9
 80.0  74.4  36.8   6.4   3.5   2.7   2.3   2.3   2.3   2.7   3.5   6.4  36.8  74.4  14.5   7.3   5.3   4.7   5.5   5.6   5.5   4.7   5.3   7.3  14.5
 82.5  38.5  19.4   4.1   2.4   1.9   1.6   1.5   1.6   1.9   2.4   4.1  19.4  38.5   8.6   4.9   3.8   3.2   3.4   3.5   3.4   3.2   3.8   4.9   8.6
 85.0   2.6   2.1   1.7   1.3   1.1   0.9   0.8   0.9   1.1   1.3   1.7   2.1   2.6   2.6   2.6   2.3   1.7   1.3   1.4   1.3   1.7   2.3   2.6   2.6
 87.5   2.3   1.9   1.5   1.1   1.0   0.9   0.7   0.9   1.0   1.1   1.5   1.9   2.3   2.3   2.3   1.9   1.4   1.0   1.1   1.0   1.4   1.9   2.3   2.3
 90.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
 92.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
 95.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
 97.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
100.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
102.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
105.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
107.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
110.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
112.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
115.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
117.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
120.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
122.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
125.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
127.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
130.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
132.5   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
135.0   1.9   1.7   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.7   1.9   2.0   1.9   1.5   1.0   0.8   0.8   0.8   1.0   1.5   1.9   2.0
137.5   1.8   1.6   1.3   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.3   1.6   1.8   1.9   1.8   1.4   0.9   0.8   0.8   0.8   0.9   1.4   1.8   1.9
140.0   1.7   1.5   1.2   0.8   0.8   0.7   0.5   0.7   0.8   0.8   1.2   1.5   1.7   1.8   1.7   1.3   0.9   0.7   0.7   0.7   0.9   1.3   1.7   1.8
142.5   1.6   1.4   1.1   0.8   0.8   0.6   0.5   0.6   0.8   0.8   1.1   1.4   1.6   1.7   1.6   1.3   0.9   0.6   0.6   0.6   0.9   1.3   1.6   1.7
145.0   1.5   1.3   1.0   0.7   0.7   0.6   0.5   0.6   0.7   0.7   1.0   1.3   1.5   1.6   1.5   1.2   0.8   0.6   0.6   0.6   0.8   1.2   1.5   1.6
147.5   1.4   1.2   0.9   0.6   0.6   0.6   0.4   0.6   0.6   0.6   0.9   1.2   1.4   1.5   1.4   1.1   0.8   0.6   0.6   0.6   0.8   1.1   1.4   1.5
150.0   1.3   1.1   0.9   0.6   0.6   0.5   0.4   0.5   0.6   0.6   0.9   1.1   1.3   1.3   1.3   1.0   0.7   0.5   0.5   0.5   0.7   1.0   1.3   1.3
152.5   1.2   1.0   0.8   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.8   1.0   1.2   1.2   1.2   0.9   0.6   0.4   0.4   0.4   0.6   0.9   1.2   1.2
155.0   1.1   0.9   0.7   0.5   0.5   0.4   0.3   0.4   0.5   0.5   0.7   0.9   1.1   1.1   1.1   0.8   0.6   0.4   0.4   0.4   0.6   0.8   1.1   1.1
157.5   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   1.0   0.8   0.5   0.4   0.4   0.4   0.5   0.8   1.0   1.0
160.0   0.8   0.8   0.6   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.6   0.8   0.8   0.9   0.8   0.7   0.4   0.4   0.4   0.4   0.4   0.7   0.8   0.9
162.5   0.7   0.7   0.5   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.5   0.7   0.7   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8
165.0   0.6   0.6   0.4   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.4   0.6   0.6   0.7   0.6   0.5   0.3   0.3   0.3   0.3   0.3   0.5   0.6   0.7
167.5   0.5   0.5   0.4   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.4   0.5   0.5   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6
170.0   0.4   0.4   0.3   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4
172.5   0.3   0.3   0.2   0.2   0.2   0.2   0.1   0.2   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   0.3   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   0.2   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