Illuminance plots of FUSION_FU1-OP5-4C_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]      FU15S39S.LDT
# [LUMINAIRE] FU1-OP5-4C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2006
# down given: 99%
# out given: 71.2%
# tilt:  0.0
# [LAMP]      1 ST 150 17500 1950 E40
# Bulbs: 1,  17500 lm each
# Source file: FUSION_FU1-OP5-4C_1_ST_150_17500_1950_E40.ldt
# Luminaire flux =   712 raw, for the given bulb(s) it would be 12460 lm,
#                   71.2 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.6 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max   2.0 cd / 1000 lm ,  1.0 % 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:  17 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  49 %
#  (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   465 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   223 cd / 1000 lm,
# maximum spec. lum. intensity   562 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   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234
  2.5   235   234   234   236   234   236   236   236   234   236   234   234   235   235   235   236   232   231   228   231   232   236   235   235
  5.0   236   234   234   237   234   238   238   238   234   237   234   234   236   236   237   237   229   228   223   228   229   237   237   236
  7.5   238   236   236   238   233   236   234   236   233   238   236   236   238   235   235   232   223   222   216   222   223   232   235   235
 10.0   240   238   237   239   231   234   229   234   231   239   237   238   240   234   233   227   216   217   210   217   216   227   233   234
 12.5   244   237   234   235   224   225   221   225   224   235   234   237   244   237   231   219   210   206   200   206   210   219   231   237
 15.0   247   236   231   231   217   217   213   217   217   231   231   236   247   240   230   211   203   196   189   196   203   211   230   240
 17.5   251   239   230   225   208   205   203   205   208   225   230   239   251   239   225   205   194   187   181   187   194   205   225   239
 20.0   255   241   229   218   200   193   192   193   200   218   229   241   255   238   221   199   186   179   173   179   186   199   221   238
 22.5   261   247   227   208   189   183   180   183   189   208   227   247   261   239   218   196   178   174   166   174   178   196   218   239
 25.0   266   252   226   197   179   172   168   172   179   197   226   252   266   240   216   192   169   170   159   170   169   192   216   240
 27.5   270   258   226   190   171   164   159   164   171   190   226   258   270   241   211   191   169   163   154   163   169   191   211   241
 30.0   273   264   225   183   164   156   150   156   164   183   225   264   273   242   206   189   168   157   148   157   168   189   206   242
 32.5   277   267   221   179   156   146   141   146   156   179   221   267   277   240   197   176   161   153   141   153   161   176   197   240
 35.0   281   271   216   176   149   136   131   136   149   176   216   271   281   238   187   163   155   150   133   150   155   163   187   238
 37.5   290   277   213   171   142   126   119   126   142   171   213   277   290   233   179   149   143   140   127   140   143   149   179   233
 40.0   298   284   210   167   135   115   107   115   135   167   210   284   298   229   171   134   131   130   121   130   131   134   171   229
 42.5   306   291   210   165   127   106  99.1   106   127   165   210   291   306   220   157   121   117   116   114   116   117   121   157   220
 45.0   314   299   209   164   119  96.5  90.7  96.5   119   164   209   299   314   212   143   109   104   102   106   102   104   109   143   212
 47.5   313   296   211   159   109  90.2  84.1  90.2   109   159   211   296   313   210   137   105  94.9  90.5  91.0  90.5  94.9   105   137   210
 50.0   312   294   213   154   100  83.9  77.4  83.9   100   154   213   294   312   208   132   101  86.0  79.0  76.3  79.0  86.0   101   132   208
 52.5   353   319   205   156  97.2  76.4  69.8  76.4  97.2   156   205   319   353   233   162   113  87.6  72.5  67.9  72.5  87.6   113   162   233
 55.0   394   345   197   158  94.2  68.8  62.1  68.8  94.2   158   197   345   394   257   193   124  89.1  66.0  59.6  66.0  89.1   124   193   257
 57.5   478   453   191   162  90.1  61.8  54.5  61.8  90.1   162   191   453   478   206   150   123  89.1  57.2  54.1  57.2  89.1   123   150   206
 60.0   562   561   186   166  86.1  54.8  46.9  54.8  86.1   166   186   561   562   154   106   122  89.2  48.4  48.6  48.4  89.2   122   106   154
 62.5   462   465   212   145  75.8  43.8  36.3  43.8  75.8   145   212   465   462   134  64.3  76.2  73.4  38.8  37.5  38.8  73.4  76.2  64.3   134
 65.0   361   368   239   123  65.4  32.9  25.6  32.9  65.4   123   239   368   361   114  22.4  30.8  57.6  29.2  26.4  29.2  57.6  30.8  22.4   114
 67.5   198   223   178   101  48.7  20.5  15.6  20.5  48.7   101   178   223   198  67.9  17.0  19.8  36.0  20.7  18.9  20.7  36.0  19.8  17.0  67.9
 70.0  36.1  77.9   118  78.8  31.9   8.0   5.5   8.0  31.9  78.8   118  77.9  36.1  22.0  11.6   8.9  14.4  12.2  11.4  12.2  14.4   8.9  11.6  22.0
 72.5  22.3  42.7  63.6  42.2  17.7   5.4   3.7   5.4  17.7  42.2  63.6  42.7  22.3  15.4   9.1   6.8  10.1   8.9   9.6   8.9  10.1   6.8   9.1  15.4
 75.0   8.5   7.4   9.6   5.5   3.5   2.8   1.8   2.8   3.5   5.5   9.6   7.4   8.5   8.7   6.5   4.8   5.8   5.6   7.8   5.6   5.8   4.8   6.5   8.7
 77.5   6.3   5.3   6.3   3.9   2.6   2.0   1.3   2.0   2.6   3.9   6.3   5.3   6.3   6.6   5.2   4.1   4.4   4.2   6.2   4.2   4.4   4.1   5.2   6.6
 80.0   4.1   3.3   3.0   2.3   1.7   1.3   0.7   1.3   1.7   2.3   3.0   3.3   4.1   4.5   3.8   3.3   3.1   2.8   4.6   2.8   3.1   3.3   3.8   4.5
 82.5   3.6   3.0   2.6   2.0   1.4   1.0   0.6   1.0   1.4   2.0   2.6   3.0   3.6   3.8   3.4   3.0   2.6   2.3   3.0   2.3   2.6   3.0   3.4   3.8
 85.0   3.1   2.7   2.2   1.6   1.1   0.7   0.4   0.7   1.1   1.6   2.2   2.7   3.1   3.2   3.1   2.7   2.1   1.7   1.4   1.7   2.1   2.7   3.1   3.2
 87.5   2.4   2.0   1.6   1.2   0.9   0.6   0.4   0.6   0.9   1.2   1.6   2.0   2.4   2.5   2.5   2.3   1.8   1.4   1.2   1.4   1.8   2.3   2.5   2.5
 90.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
 92.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
 95.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
 97.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
100.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
102.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
105.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
107.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
110.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
112.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
115.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
117.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
120.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
122.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
125.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
127.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
130.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
132.5   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
135.0   1.7   1.4   1.0   0.8   0.7   0.6   0.5   0.6   0.7   0.8   1.0   1.4   1.7   1.8   2.0   1.9   1.4   1.0   1.0   1.0   1.4   1.9   2.0   1.8
137.5   1.6   1.3   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.3   1.6   1.7   1.9   1.8   1.3   0.9   0.9   0.9   1.3   1.8   1.9   1.7
140.0   1.5   1.2   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.2   1.5   1.6   1.8   1.7   1.2   0.9   0.9   0.9   1.2   1.7   1.8   1.6
142.5   1.4   1.2   0.9   0.6   0.6   0.5   0.4   0.5   0.6   0.6   0.9   1.2   1.4   1.5   1.7   1.6   1.2   0.9   0.9   0.9   1.2   1.6   1.7   1.5
145.0   1.3   1.1   0.8   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.8   1.1   1.3   1.4   1.6   1.5   1.1   0.8   0.8   0.8   1.1   1.5   1.6   1.4
147.5   1.2   1.0   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   1.0   1.2   1.3   1.5   1.4   1.0   0.8   0.8   0.8   1.0   1.4   1.5   1.3
150.0   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   1.2   1.3   1.3   0.9   0.7   0.7   0.7   0.9   1.3   1.3   1.2
152.5   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   1.1   1.2   1.2   0.9   0.6   0.6   0.6   0.9   1.2   1.2   1.1
155.0   0.9   0.8   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.8   0.9   1.0   1.1   1.1   0.8   0.6   0.6   0.6   0.8   1.1   1.1   1.0
157.5   0.9   0.7   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.7   0.9   0.9   1.0   1.0   0.7   0.5   0.5   0.5   0.7   1.0   1.0   0.9
160.0   0.8   0.6   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.6   0.8   0.8   0.9   0.8   0.6   0.4   0.4   0.4   0.6   0.8   0.9   0.8
162.5   0.7   0.6   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.6   0.7   0.7   0.8   0.7   0.6   0.4   0.4   0.4   0.6   0.7   0.8   0.7
165.0   0.6   0.5   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.5   0.6   0.6   0.7   0.6   0.5   0.3   0.3   0.3   0.5   0.6   0.7   0.6
167.5   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.5   0.5   0.6   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.6   0.5
170.0   0.4   0.3   0.2   0.2   0.2   0.1   0.1   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   0.3   0.4   0.4   0.4
172.5   0.3   0.3   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.3   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   0.2   0.1   0.1   0.1   0.2   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