Illuminance plots of Fusion_FU2-3ER-11C_1_ST_250_33200_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]      FU25S05S.LDT
# [LUMINAIRE] FU2-3ER-11C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/
# down given: 99%
# out given: 70.1%
# tilt:  0.0
# [LAMP]      1 ST 250 33200 1950 E40
# Bulbs: 1,  33200 lm each
# Source file: Fusion_FU2-3ER-11C_1_ST_250_33200_1950_E40.ldt
# Luminaire flux =   701 raw, for the given bulb(s) it would be 23272 lm,
#                   70.1 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.2 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   1.7 cd / 1000 lm ,  0.8 % 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:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  39 %
#  (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   405 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   306 cd / 1000 lm,
# maximum spec. lum. intensity   405 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   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283   283
  2.5   281   281   284   286   288   289   289   289   288   286   284   281   281   279   276   274   274   274   272   274   274   274   276   279
  5.0   278   278   285   290   292   295   294   295   292   290   285   278   278   274   269   264   265   264   260   264   265   264   269   274
  7.5   276   278   286   289   290   292   293   292   290   289   286   278   276   268   259   252   250   251   246   251   250   252   259   268
 10.0   273   279   288   289   287   289   291   289   287   289   288   279   273   261   250   239   236   237   232   237   236   239   250   261
 12.5   268   277   286   284   281   278   281   278   281   284   286   277   268   251   236   225   222   220   220   220   222   225   236   251
 15.0   264   275   284   279   275   267   271   267   275   279   284   275   264   241   222   210   208   204   208   204   208   210   222   241
 17.5   258   273   282   272   262   253   257   253   262   272   282   273   258   231   209   197   193   189   192   189   193   197   209   231
 20.0   252   272   279   265   249   239   242   239   249   265   279   272   252   221   195   183   178   174   176   174   178   183   195   221
 22.5   250   272   272   255   237   226   228   226   237   255   272   272   250   212   183   171   167   165   165   165   167   171   183   212
 25.0   248   272   264   244   224   213   213   213   224   244   264   272   248   203   172   158   157   155   155   155   157   158   172   203
 27.5   245   275   261   232   211   200   198   200   211   232   261   275   245   194   161   150   149   148   148   148   149   150   161   194
 30.0   241   277   257   220   199   186   182   186   199   220   257   277   241   184   151   141   142   141   140   141   142   141   151   184
 32.5   240   278   252   207   187   172   167   172   187   207   252   278   240   179   143   132   133   133   133   133   133   132   143   179
 35.0   239   279   247   193   175   157   152   157   175   193   247   279   239   174   135   124   124   126   126   126   124   124   135   174
 37.5   242   283   245   182   161   145   139   145   161   182   245   283   242   176   132   117   115   115   114   115   115   117   132   176
 40.0   245   287   243   172   148   133   126   133   148   172   243   287   245   178   130   110   107   105   102   105   107   110   130   178
 42.5   255   293   235   160   134   121   115   121   134   160   235   293   255   179   128   107  96.3  92.8  89.8  92.8  96.3   107   128   179
 45.0   265   298   227   149   120   110   103   110   120   149   227   298   265   181   127   104  85.9  81.1  78.1  81.1  85.9   104   127   181
 47.5   287   297   209   138   106  97.4  91.4  97.4   106   138   209   297   287   186   123  99.3  78.4  73.9  72.5  73.9  78.4  99.3   123   186
 50.0   309   296   191   126  91.6  85.3  79.3  85.3  91.6   126   191   296   309   192   120  94.8  70.9  66.8  66.9  66.8  70.9  94.8   120   192
 52.5   327   301   178   117  82.0  77.3  70.0  77.3  82.0   117   178   301   327   196   114  90.4  68.4  60.6  61.0  60.6  68.4  90.4   114   196
 55.0   345   305   166   108  72.4  69.3  60.7  69.3  72.4   108   166   305   345   200   107  86.0  65.8  54.4  55.0  54.4  65.8  86.0   107   200
 57.5   362   321   165  99.2  67.8  63.3  52.5  63.3  67.8  99.2   165   321   362   205   103  82.4  62.4  48.5  48.0  48.5  62.4  82.4   103   205
 60.0   379   338   163  90.4  63.1  57.3  44.2  57.3  63.1  90.4   163   338   379   209  99.0  78.8  59.0  42.6  41.0  42.6  59.0  78.8  99.0   209
 62.5   392   351   170  85.6  58.9  50.8  36.8  50.8  58.9  85.6   170   351   392   212  94.0  74.4  55.5  37.9  34.5  37.9  55.5  74.4  94.0   212
 65.0   405   363   177  80.8  54.8  44.3  29.3  44.3  54.8  80.8   177   363   405   215  89.0  70.1  52.0  33.2  28.1  33.2  52.0  70.1  89.0   215
 67.5   300   306   148  76.3  50.2  37.1  22.5  37.1  50.2  76.3   148   306   300   145  52.8  50.0  45.6  28.9  24.2  28.9  45.6  50.0  52.8   145
 70.0   195   248   118  71.7  45.6  29.9  15.8  29.9  45.6  71.7   118   248   195  75.3  16.5  29.9  39.2  24.5  20.3  24.5  39.2  29.9  16.5  75.3
 72.5   115   151  77.6  42.4  32.9  21.0  11.4  21.0  32.9  42.4  77.6   151   115  43.9  11.8  18.3  22.9  16.3  14.6  16.3  22.9  18.3  11.8  43.9
 75.0  34.8  54.9  36.7  13.1  20.3  12.0   7.1  12.0  20.3  13.1  36.7  54.9  34.8  12.5   7.0   6.6   6.6   8.1   8.9   8.1   6.6   6.6   7.0  12.5
 77.5  20.3  31.1  20.9   8.4  11.8   7.4   4.8   7.4  11.8   8.4  20.9  31.1  20.3   8.0   5.0   4.7   4.6   5.2   5.5   5.2   4.6   4.7   5.0   8.0
 80.0   5.7   7.2   5.1   3.8   3.3   2.8   2.6   2.8   3.3   3.8   5.1   7.2   5.7   3.5   3.0   2.7   2.5   2.2   2.2   2.2   2.5   2.7   3.0   3.5
 82.5   4.1   5.1   3.7   2.7   2.2   1.8   1.6   1.8   2.2   2.7   3.7   5.1   4.1   2.8   2.5   2.0   1.8   1.5   1.5   1.5   1.8   2.0   2.5   2.8
 85.0   2.6   2.9   2.2   1.5   1.1   0.8   0.6   0.8   1.1   1.5   2.2   2.9   2.6   2.2   1.9   1.4   1.0   0.8   0.8   0.8   1.0   1.4   1.9   2.2
 87.5   2.2   2.2   1.6   1.1   0.9   0.6   0.5   0.6   0.9   1.1   1.6   2.2   2.2   1.9   1.6   1.2   0.9   0.7   0.8   0.7   0.9   1.2   1.6   1.9
 90.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
 92.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
 95.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
 97.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
100.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
102.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
105.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
107.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
110.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
112.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
115.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
117.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
120.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
122.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
125.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
127.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
130.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
132.5   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
135.0   1.7   1.4   1.0   0.7   0.6   0.5   0.4   0.5   0.6   0.7   1.0   1.4   1.7   1.6   1.4   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.4   1.6
137.5   1.6   1.3   0.9   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.9   1.3   1.6   1.5   1.3   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.3   1.5
140.0   1.5   1.2   0.9   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.9   1.2   1.5   1.4   1.2   0.9   0.7   0.5   0.6   0.5   0.7   0.9   1.2   1.4
142.5   1.4   1.2   0.9   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.9   1.2   1.4   1.3   1.2   0.9   0.6   0.5   0.6   0.5   0.6   0.9   1.2   1.3
145.0   1.3   1.1   0.8   0.5   0.5   0.4   0.3   0.4   0.5   0.5   0.8   1.1   1.3   1.2   1.1   0.8   0.6   0.5   0.5   0.5   0.6   0.8   1.1   1.2
147.5   1.2   1.0   0.8   0.5   0.4   0.4   0.3   0.4   0.4   0.5   0.8   1.0   1.2   1.2   1.0   0.8   0.6   0.4   0.5   0.4   0.6   0.8   1.0   1.2
150.0   1.1   0.9   0.7   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.7   0.9   1.1   1.1   0.9   0.7   0.5   0.4   0.5   0.4   0.5   0.7   0.9   1.1
152.5   1.0   0.9   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.9   1.0   1.0   0.9   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.9   1.0
155.0   0.9   0.8   0.6   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.6   0.8   0.9   0.9   0.8   0.6   0.4   0.3   0.4   0.3   0.4   0.6   0.8   0.9
157.5   0.9   0.7   0.5   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.5   0.7   0.9   0.8   0.7   0.5   0.4   0.3   0.4   0.3   0.4   0.5   0.7   0.8
160.0   0.8   0.6   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.6   0.8   0.7   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.7
162.5   0.7   0.6   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.6   0.7   0.6   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.6
165.0   0.6   0.5   0.3   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.3   0.5   0.6   0.5   0.5   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.5   0.5
167.5   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   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.4
170.0   0.4   0.3   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.4   0.4   0.3   0.2   0.2   0.1   0.2   0.1   0.2   0.2   0.3   0.4
172.5   0.3   0.3   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.2   0.2   0.1   0.2   0.1   0.2   0.2   0.3   0.3
175.0   0.2   0.2   0.1   0.1   0.1   0.1   0.0   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   0.0   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