Illuminance plots of Fusion_FU2-3ER-7C_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]      FU25S04S.LDT
# [LUMINAIRE] FU2-3ER-7C
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/
# down given: 99%
# out given: 69.1%
# tilt:  0.0
# [LAMP]      1 ST 250 33200 1950 E40
# Bulbs: 1,  33200 lm each
# Source file: Fusion_FU2-3ER-7C_1_ST_250_33200_1950_E40.ldt
# Luminaire flux =   691 raw, for the given bulb(s) it would be 22939 lm,
#                   69.1 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.9 cd / 1000 lm ,  1.2 % 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:  40 %
#  (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   411 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   377 cd / 1000 lm,
# maximum spec. lum. intensity   411 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   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268   268
  2.5   265   267   270   272   275   278   279   278   275   272   270   267   265   261   258   256   255   254   254   254   255   256   258   261
  5.0   261   267   272   276   281   287   290   287   281   276   272   267   261   253   247   243   241   239   239   239   241   243   247   253
  7.5   258   268   276   280   285   291   293   291   285   280   276   268   258   244   235   230   226   226   226   226   226   230   235   244
 10.0   255   269   280   283   288   296   296   296   288   283   280   269   255   234   223   217   212   213   212   213   212   217   223   234
 12.5   247   266   281   286   287   291   293   291   287   286   281   266   247   225   213   204   199   198   199   198   199   204   213   225
 15.0   240   263   281   289   286   286   290   286   286   289   281   263   240   216   203   192   186   182   185   182   186   192   203   216
 17.5   233   259   280   285   280   274   279   274   280   285   280   259   233   206   190   181   174   170   174   170   174   181   190   206
 20.0   225   256   278   281   275   263   268   263   275   281   278   256   225   196   177   169   162   158   163   158   162   169   177   196
 22.5   221   255   274   272   261   248   250   248   261   272   274   255   221   186   167   159   155   152   155   152   155   159   167   186
 25.0   216   255   271   264   247   232   233   232   247   264   271   255   216   177   157   149   147   145   146   145   147   149   157   177
 27.5   209   254   269   253   232   218   216   218   232   253   269   254   209   165   146   141   140   138   139   138   140   141   146   165
 30.0   202   253   267   243   216   204   199   204   216   243   267   253   202   154   135   134   132   131   132   131   132   134   135   154
 32.5   200   254   263   229   202   189   180   189   202   229   263   254   200   150   128   125   123   123   123   123   123   125   128   150
 35.0   197   255   259   215   188   174   161   174   188   215   259   255   197   145   121   116   114   114   114   114   114   116   121   145
 37.5   202   263   257   201   174   159   146   159   174   201   257   263   202   146   121   110   105   105   103   105   105   110   121   146
 40.0   206   270   254   187   160   144   131   144   160   187   254   270   206   147   120   103  96.1  94.9  92.6  94.9  96.1   103   120   147
 42.5   213   279   252   175   145   132   119   132   145   175   252   279   213   145   120   101  87.3  86.4  84.5  86.4  87.3   101   120   145
 45.0   220   287   249   163   131   120   107   120   131   163   249   287   220   143   119  98.6  78.6  77.8  76.4  77.8  78.6  98.6   119   143
 47.5   229   291   240   152   116   107  96.6   107   116   152   240   291   229   144   116  95.2  74.5  71.8  71.4  71.8  74.5  95.2   116   144
 50.0   239   294   231   141   101  93.9  86.1  93.9   101   141   231   294   239   145   113  91.8  70.4  65.7  66.3  65.7  70.4  91.8   113   145
 52.5   256   310   217   131  90.8  84.3  78.4  84.3  90.8   131   217   310   256   142   108  88.6  68.2  59.3  59.8  59.3  68.2  88.6   108   142
 55.0   273   325   203   120  80.4  74.6  70.7  74.6  80.4   120   203   325   273   140   104  85.3  65.9  53.0  53.2  53.0  65.9  85.3   104   140
 57.5   288   348   202   111  75.8  67.8  63.1  67.8  75.8   111   202   348   288   138   100  82.0  62.8  47.2  45.9  47.2  62.8  82.0   100   138
 60.0   303   371   200   102  71.2  60.9  55.5  60.9  71.2   102   200   371   303   136  96.3  78.7  59.6  41.4  38.6  41.4  59.6  78.7  96.3   136
 62.5   319   391   206  95.9  66.0  54.1  47.9  54.1  66.0  95.9   206   391   319   132  91.9  75.1  55.4  36.7  32.3  36.7  55.4  75.1  91.9   132
 65.0   335   411   212  90.3  60.8  47.2  40.3  47.2  60.8  90.3   212   411   335   128  87.4  71.4  51.2  32.0  26.0  32.0  51.2  71.4  87.4   128
 67.5   263   377   192  85.8  55.1  40.1  32.7  40.1  55.1  85.8   192   377   263  86.6  60.3  55.5  45.0  27.9  22.2  27.9  45.0  55.5  60.3  86.6
 70.0   190   342   172  81.3  49.4  33.0  25.1  33.0  49.4  81.3   172   342   190  45.3  33.3  39.6  38.8  23.8  18.4  23.8  38.8  39.6  33.3  45.3
 72.5   112   213   121  52.9  39.5  25.3  18.0  25.3  39.5  52.9   121   213   112  27.5  20.1  23.1  22.4  15.4  13.0  15.4  22.4  23.1  20.1  27.5
 75.0  33.8  83.4  70.6  24.4  29.5  17.5  10.8  17.5  29.5  24.4  70.6  83.4  33.8   9.6   6.9   6.6   5.9   7.1   7.7   7.1   5.9   6.6   6.9   9.6
 77.5  19.6  46.2  38.8  14.5  16.6  10.5   6.9  10.5  16.6  14.5  38.8  46.2  19.6   6.6   5.1   4.8   4.3   4.8   5.1   4.8   4.3   4.8   5.1   6.6
 80.0   5.4   8.9   6.9   4.7   3.8   3.5   3.1   3.5   3.8   4.7   6.9   8.9   5.4   3.5   3.3   2.9   2.8   2.5   2.5   2.5   2.8   2.9   3.3   3.5
 82.5   4.0   5.9   4.7   3.1   2.5   2.2   1.8   2.2   2.5   3.1   4.7   5.9   4.0   2.9   2.6   2.2   2.0   1.7   1.7   1.7   2.0   2.2   2.6   2.9
 85.0   2.5   3.0   2.5   1.6   1.2   0.9   0.6   0.9   1.2   1.6   2.5   3.0   2.5   2.3   1.9   1.5   1.1   0.9   0.9   0.9   1.1   1.5   1.9   2.3
 87.5   2.0   2.2   1.7   1.1   0.9   0.7   0.5   0.7   0.9   1.1   1.7   2.2   2.0   2.0   1.7   1.3   1.0   0.8   0.8   0.8   1.0   1.3   1.7   2.0
 90.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
 92.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
 95.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
 97.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
100.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
102.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
105.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
107.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
110.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
112.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
115.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
117.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
120.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
122.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
125.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
127.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
130.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
132.5   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
135.0   1.6   1.3   0.9   0.7   0.6   0.5   0.4   0.5   0.6   0.7   0.9   1.3   1.6   1.7   1.5   1.1   0.9   0.6   0.7   0.6   0.9   1.1   1.5   1.7
137.5   1.5   1.3   0.9   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.9   1.3   1.5   1.6   1.4   1.0   0.9   0.6   0.6   0.6   0.9   1.0   1.4   1.6
140.0   1.4   1.2   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   1.2   1.4   1.5   1.3   1.0   0.8   0.5   0.6   0.5   0.8   1.0   1.3   1.5
142.5   1.3   1.1   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   1.1   1.3   1.4   1.3   0.9   0.8   0.5   0.6   0.5   0.8   0.9   1.3   1.4
145.0   1.2   1.0   0.7   0.5   0.5   0.4   0.3   0.4   0.5   0.5   0.7   1.0   1.2   1.3   1.2   0.9   0.7   0.5   0.5   0.5   0.7   0.9   1.2   1.3
147.5   1.2   0.9   0.6   0.5   0.4   0.4   0.3   0.4   0.4   0.5   0.6   0.9   1.2   1.2   1.1   0.8   0.6   0.4   0.5   0.4   0.6   0.8   1.1   1.2
150.0   1.1   0.9   0.6   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.6   0.9   1.1   1.1   1.0   0.7   0.6   0.4   0.5   0.4   0.6   0.7   1.0   1.1
152.5   1.0   0.8   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.8   1.0   1.0   0.9   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.9   1.0
155.0   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   0.9   0.8   0.6   0.5   0.3   0.4   0.3   0.5   0.6   0.8   0.9
157.5   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   0.9   0.8   0.6   0.4   0.3   0.4   0.3   0.4   0.6   0.8   0.9
160.0   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   0.8   0.7   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.7   0.8
162.5   0.6   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.5   0.6   0.7   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.7
165.0   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   0.6   0.5   0.4   0.3   0.2   0.2   0.2   0.3   0.4   0.5   0.6
167.5   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   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.5
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   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   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   0.1   0.1   0.1   0.1   0.1   0.0   0.1   0.1   0.1   0.1   0.1   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