Illuminance plots of FUSION_FU1-OP4-3C_1_MT_70_7300_3000_G12

(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]      FU07I32S.LDT
# [LUMINAIRE] FU1-OP4-3C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2008
# down given: 99%
# out given: 72.5%
# tilt:  0.0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: FUSION_FU1-OP4-3C_1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   725 raw, for the given bulb(s) it would be  5295 lm,
#                   72.5 % of the bulb flux
# between 75 and 90:  2.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  57.8 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max   1.8 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  43 %
#  (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   456 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   529 cd / 1000 lm,
# maximum spec. lum. intensity   529 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   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182
  2.5   181   185   190   193   196   199   200   199   196   193   190   185   181   177   173   171   169   169   169   169   169   171   173   177
  5.0   180   189   197   204   210   215   217   215   210   204   197   189   180   171   163   159   156   155   156   155   156   159   163   171
  7.5   179   192   205   215   224   230   233   230   224   215   205   192   179   168   158   152   147   147   148   147   147   152   158   168
 10.0   178   196   214   227   237   245   250   245   237   227   214   196   178   165   153   145   139   139   140   139   139   145   153   165
 12.5   180   202   225   242   252   257   261   257   252   242   225   202   180   164   149   140   135   133   134   133   135   140   149   164
 15.0   182   207   236   257   267   268   273   268   267   257   236   207   182   164   146   136   131   128   128   128   131   136   146   164
 17.5   187   219   251   272   284   283   292   283   284   272   251   219   187   164   144   133   127   125   126   125   127   133   144   164
 20.0   192   232   265   287   300   298   312   298   300   287   265   232   192   164   143   130   124   123   123   123   124   130   143   164
 22.5   191   239   288   314   333   318   319   318   333   314   288   239   191   160   140   129   123   121   121   121   123   129   140   160
 25.0   191   247   312   341   366   337   327   337   366   341   312   247   191   155   137   128   122   120   118   120   122   128   137   155
 27.5   186   256   348   366   356   323   293   323   356   366   348   256   186   149   131   125   121   117   116   117   121   125   131   149
 30.0   182   265   384   391   345   309   259   309   345   391   384   265   182   143   124   122   120   115   114   115   120   122   124   143
 32.5   187   276   400   369   277   255   205   255   277   369   400   276   187   143   121   118   117   111   110   111   117   118   121   143
 35.0   192   286   415   347   209   200   152   200   209   347   415   286   192   143   118   114   114   108   106   108   114   114   118   143
 37.5   206   308   370   275   165   155   126   155   165   275   370   308   206   142   117   112   110   104   103   104   110   112   117   142
 40.0   221   330   326   202   122   109   101   109   122   202   326   330   221   141   115   110   107   101  99.3   101   107   110   115   141
 42.5   242   357   308   167   110  99.4  93.4  99.4   110   167   308   357   242   140   113   107   103  98.8  96.8  98.8   103   107   113   140
 45.0   263   384   291   132  98.1  89.9  85.8  89.9  98.1   132   291   384   263   138   112   105  99.8  96.6  94.2  96.6  99.8   105   112   138
 47.5   279   388   270   116  91.6  86.9  83.7  86.9  91.6   116   270   388   279   137   110   102  96.8  93.9  92.8  93.9  96.8   102   110   137
 50.0   295   392   249  99.9  85.2  84.0  81.5  84.0  85.2  99.9   249   392   295   135   107  99.5  93.8  91.2  91.4  91.2  93.8  99.5   107   135
 52.5   326   359   219  94.8  80.0  80.7  72.4  80.7  80.0  94.8   219   359   326   133   104  96.6  91.1  88.0  88.1  88.0  91.1  96.6   104   133
 55.0   356   327   190  89.7  74.8  77.4  63.3  77.4  74.8  89.7   190   327   356   130   100  93.7  88.4  84.8  84.8  84.8  88.4  93.7   100   130
 57.5   369   292   153  84.3  70.4  65.8  55.2  65.8  70.4  84.3   153   292   369   126  96.3  89.9  84.8  80.9  80.9  80.9  84.8  89.9  96.3   126
 60.0   381   257   116  79.0  65.9  54.2  47.1  54.2  65.9  79.0   116   257   381   121  92.4  86.1  81.2  77.0  77.0  77.0  81.2  86.1  92.4   121
 62.5   419   273   105  73.8  60.7  48.0  43.5  48.0  60.7  73.8   105   273   419   116  86.9  81.7  77.3  72.4  72.6  72.4  77.3  81.7  86.9   116
 65.0   456   289  93.4  68.5  55.5  41.7  40.0  41.7  55.5  68.5  93.4   289   456   111  81.4  77.3  73.3  67.8  68.2  67.8  73.3  77.3  81.4   111
 67.5   493   216  79.9  61.6  51.0  38.1  35.3  38.1  51.0  61.6  79.9   216   493   100  74.4  71.4  67.6  62.5  63.9  62.5  67.6  71.4  74.4   100
 70.0   529   143  66.4  54.7  46.4  34.4  30.7  34.4  46.4  54.7  66.4   143   529  89.2  67.3  65.4  61.8  57.1  59.6  57.1  61.8  65.4  67.3  89.2
 72.5   424  96.8  38.1  31.0  30.7  25.3  20.5  25.3  30.7  31.0  38.1  96.8   424  56.9  38.9  39.7  45.7  49.0  49.5  49.0  45.7  39.7  38.9  56.9
 75.0   320  50.7   9.8   7.2  15.0  16.2  10.4  16.2  15.0   7.2   9.8  50.7   320  24.7  10.4  13.9  29.5  40.9  39.4  40.9  29.5  13.9  10.4  24.7
 77.5   189  32.5   6.8   4.6   8.3   8.7   5.8   8.7   8.3   4.6   6.8  32.5   189  16.9   7.3   8.8  16.6  22.2  21.3  22.2  16.6   8.8   7.3  16.9
 80.0  57.8  14.4   3.7   2.1   1.5   1.2   1.1   1.2   1.5   2.1   3.7  14.4  57.8   9.1   4.3   3.7   3.7   3.4   3.2   3.4   3.7   3.7   4.3   9.1
 82.5  30.1   8.1   2.5   1.5   1.1   1.0   0.9   1.0   1.1   1.5   2.5   8.1  30.1   5.6   3.1   2.6   2.5   2.3   2.2   2.3   2.5   2.6   3.1   5.6
 85.0   2.4   1.7   1.2   0.9   0.8   0.7   0.7   0.7   0.8   0.9   1.2   1.7   2.4   2.0   1.8   1.5   1.3   1.1   1.2   1.1   1.3   1.5   1.8   2.0
 87.5   2.1   1.6   1.2   0.9   0.8   0.7   0.6   0.7   0.8   0.9   1.2   1.6   2.1   1.9   1.7   1.3   1.0   0.9   1.0   0.9   1.0   1.3   1.7   1.9
 90.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
 92.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
 95.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
 97.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
100.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
102.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
105.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
107.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
110.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
112.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
115.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
117.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
120.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
122.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
125.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
127.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
130.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
132.5   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
135.0   1.7   1.5   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.5   1.7   1.8   1.6   1.1   0.8   0.7   0.8   0.7   0.8   1.1   1.6   1.8
137.5   1.6   1.4   1.2   0.8   0.6   0.6   0.6   0.6   0.6   0.8   1.2   1.4   1.6   1.7   1.5   1.0   0.8   0.6   0.8   0.6   0.8   1.0   1.5   1.7
140.0   1.5   1.3   1.1   0.7   0.6   0.6   0.5   0.6   0.6   0.7   1.1   1.3   1.5   1.6   1.4   1.0   0.7   0.6   0.7   0.6   0.7   1.0   1.4   1.6
142.5   1.4   1.3   1.0   0.6   0.6   0.6   0.5   0.6   0.6   0.6   1.0   1.3   1.4   1.5   1.3   0.9   0.6   0.6   0.6   0.6   0.6   0.9   1.3   1.5
145.0   1.3   1.2   0.9   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.9   1.2   1.3   1.4   1.2   0.9   0.6   0.5   0.6   0.5   0.6   0.9   1.2   1.4
147.5   1.2   1.1   0.9   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.9   1.1   1.2   1.3   1.2   0.8   0.6   0.5   0.6   0.5   0.6   0.8   1.2   1.3
150.0   1.1   1.0   0.8   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.8   1.0   1.1   1.2   1.1   0.7   0.5   0.5   0.5   0.5   0.5   0.7   1.1   1.2
152.5   1.0   0.9   0.8   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.8   0.9   1.0   1.1   1.0   0.6   0.4   0.4   0.4   0.4   0.4   0.6   1.0   1.1
155.0   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   1.0   0.9   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.9   1.0
157.5   0.9   0.8   0.6   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.6   0.8   0.9   0.9   0.8   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.8   0.9
160.0   0.8   0.7   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.7   0.8   0.8   0.7   0.5   0.4   0.3   0.4   0.3   0.4   0.5   0.7   0.8
162.5   0.7   0.6   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.6   0.7   0.7   0.6   0.4   0.4   0.3   0.4   0.3   0.4   0.4   0.6   0.7
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   0.6   0.5   0.4   0.3   0.2   0.3   0.2   0.3   0.4   0.5   0.6
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   0.5   0.4   0.3   0.3   0.2   0.3   0.2   0.3   0.3   0.4   0.5
170.0   0.4   0.3   0.3   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.3   0.3   0.4   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   0.2   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   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