Illuminance plots of Fusion_FU2-3EP-2L-0_1_MD_250_20000_4200_FC2

(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]      FP25I01S.LDT
# [LUMINAIRE] FU2-3EP-2L-0°
# [LUMCAT]    Fusion 
# [DATE]      20/11/2012/2007
# down given: 99%
# out given: 25.4%
# tilt:  0.0
# [LAMP]      1 MD 250 20000 4200 FC2
# Bulbs: 1,  20000 lm each
# Source file: Fusion_FU2-3EP-2L-0_1_MD_250_20000_4200_FC2.ldt
# Luminaire flux =   254 raw, for the given bulb(s) it would be  5077 lm,
#                   25.4 % of the bulb flux
# between 75 and 90:  1.1 % 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 ,  1.1 % of the luminaire flux
# 90deg and above:  max   1.7 cd / 1000 lm ,  0.9 % 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  42 %
#  (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   458 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   312 cd / 1000 lm,
# maximum spec. lum. intensity   601 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  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3  51.3
  2.5  52.7  65.2  77.3  85.7  92.8   100   101   100  92.8  85.7  77.3  65.2  52.7  43.6  39.5  37.7  37.3  37.7  37.5  37.7  37.3  37.7  39.5  43.6
  5.0  54.1  79.1   103   120   134   149   150   149   134   120   103  79.1  54.1  35.9  27.8  24.1  23.3  24.1  23.6  24.1  23.3  24.1  27.8  35.9
  7.5  48.3  82.3   109   132   148   161   159   161   148   132   109  82.3  48.3  26.0  20.6  20.9  22.0  22.2  21.5  22.2  22.0  20.9  20.6  26.0
 10.0  42.6  85.6   115   143   162   173   169   173   162   143   115  85.6  42.6  16.0  13.4  17.6  20.7  20.2  19.3  20.2  20.7  17.6  13.4  16.0
 12.5  41.4  89.3   113   134   160   182   177   182   160   134   113  89.3  41.4  12.1  10.1  11.1  16.8  19.0  18.3  19.0  16.8  11.1  10.1  12.1
 15.0  40.3  93.1   112   126   159   190   185   190   159   126   112  93.1  40.3   8.3   6.8   4.6  12.9  17.9  17.2  17.9  12.9   4.6   6.8   8.3
 17.5  39.5  95.0   111   125   152   214   211   214   152   125   111  95.0  39.5   7.4   5.5   4.0   8.9  17.4  15.2  17.4   8.9   4.0   5.5   7.4
 20.0  38.8  96.9   111   124   145   237   236   237   145   124   111  96.9  38.8   6.4   4.2   3.4   5.0  16.9  13.2  16.9   5.0   3.4   4.2   6.4
 22.5  36.4  94.4   109   123   155   240   242   240   155   123   109  94.4  36.4   4.9   3.3   3.1   3.7  10.3   9.0  10.3   3.7   3.1   3.3   4.9
 25.0  34.0  92.0   107   123   166   243   247   243   166   123   107  92.0  34.0   3.4   2.4   2.8   2.4   3.8   4.8   3.8   2.4   2.8   2.4   3.4
 27.5  25.4  70.9  95.3   122   157   237   249   237   157   122  95.3  70.9  25.4   2.8   2.1   2.3   2.0   3.0   3.9   3.0   2.0   2.3   2.1   2.8
 30.0  16.8  49.9  83.2   122   149   232   252   232   149   122  83.2  49.9  16.8   2.3   1.8   1.7   1.6   2.2   2.9   2.2   1.6   1.7   1.8   2.3
 32.5  10.9  31.9  60.6   111   149   258   281   258   149   111  60.6  31.9  10.9   2.1   1.6   1.5   1.5   2.0   2.9   2.0   1.5   1.5   1.6   2.1
 35.0   5.1  13.8  38.1  99.8   149   284   310   284   149  99.8  38.1  13.8   5.1   1.9   1.5   1.3   1.5   1.9   2.9   1.9   1.5   1.3   1.5   1.9
 37.5   4.7  12.1  27.8  77.5   148   322   359   322   148  77.5  27.8  12.1   4.7   1.8   1.4   1.2   1.5   1.8   2.8   1.8   1.5   1.2   1.4   1.8
 40.0   4.3  10.4  17.6  55.2   148   360   408   360   148  55.2  17.6  10.4   4.3   1.6   1.3   1.1   1.4   1.8   2.6   1.8   1.4   1.1   1.3   1.6
 42.5   3.9  10.2  16.7  41.9   138   396   449   396   138  41.9  16.7  10.2   3.9   1.5   1.1   1.0   1.3   1.8   2.5   1.8   1.3   1.0   1.1   1.5
 45.0   3.5  10.0  15.8  28.6   128   432   489   432   128  28.6  15.8  10.0   3.5   1.4   1.0   1.0   1.1   1.8   2.4   1.8   1.1   1.0   1.0   1.4
 47.5   3.2   9.1  16.4  28.5   106   433   545   433   106  28.5  16.4   9.1   3.2   1.3   0.9   0.9   1.1   1.7   2.4   1.7   1.1   0.9   0.9   1.3
 50.0   2.8   8.2  16.9  28.5  84.4   433   601   433  84.4  28.5  16.9   8.2   2.8   1.1   0.9   0.9   1.1   1.6   2.4   1.6   1.1   0.9   0.9   1.1
 52.5   2.3   6.7  15.0  27.4  70.7   378   579   378  70.7  27.4  15.0   6.7   2.3   1.0   0.8   0.9   1.0   1.5   2.3   1.5   1.0   0.9   0.8   1.0
 55.0   1.9   5.2  13.2  26.3  57.0   323   556   323  57.0  26.3  13.2   5.2   1.9   0.9   0.7   0.8   0.9   1.5   2.2   1.5   0.9   0.8   0.7   0.9
 57.5   1.7   4.3   9.9  23.5  54.7   267   532   267  54.7  23.5   9.9   4.3   1.7   0.8   0.6   0.8   0.9   1.5   2.2   1.5   0.9   0.8   0.6   0.8
 60.0   1.5   3.4   6.7  20.8  52.4   211   507   211  52.4  20.8   6.7   3.4   1.5   0.7   0.6   0.7   0.9   1.5   2.2   1.5   0.9   0.7   0.6   0.7
 62.5   1.3   2.7   5.4  17.1  47.4   171   458   171  47.4  17.1   5.4   2.7   1.3   0.6   0.6   0.6   0.9   1.5   2.2   1.5   0.9   0.6   0.6   0.6
 65.0   1.0   2.0   4.2  13.4  42.4   132   409   132  42.4  13.4   4.2   2.0   1.0   0.5   0.5   0.6   0.9   1.5   2.2   1.5   0.9   0.6   0.5   0.5
 67.5   0.8   1.5   3.3   9.9  33.3  92.5   312  92.5  33.3   9.9   3.3   1.5   0.8   0.4   0.4   0.6   0.9   1.5   2.3   1.5   0.9   0.6   0.4   0.4
 70.0   0.6   1.1   2.3   6.4  24.3  53.1   215  53.1  24.3   6.4   2.3   1.1   0.6   0.3   0.3   0.5   0.9   1.5   2.4   1.5   0.9   0.5   0.3   0.3
 72.5   0.5   0.9   1.7   4.6  16.6  39.4   142  39.4  16.6   4.6   1.7   0.9   0.5   0.3   0.3   0.5   0.9   1.5   2.3   1.5   0.9   0.5   0.3   0.3
 75.0   0.3   0.6   1.1   2.8   8.9  25.8  70.1  25.8   8.9   2.8   1.1   0.6   0.3   0.3   0.3   0.5   0.9   1.5   2.2   1.5   0.9   0.5   0.3   0.3
 77.5   0.3   0.5   0.8   1.8   5.2  14.3  37.3  14.3   5.2   1.8   0.8   0.5   0.3   0.3   0.3   0.4   0.9   1.5   2.2   1.5   0.9   0.4   0.3   0.3
 80.0   0.2   0.3   0.4   0.9   1.5   2.8   4.6   2.8   1.5   0.9   0.4   0.3   0.2   0.2   0.3   0.4   0.9   1.5   2.2   1.5   0.9   0.4   0.3   0.2
 82.5   0.2   0.3   0.3   0.6   0.9   1.6   2.5   1.6   0.9   0.6   0.3   0.3   0.2   0.2   0.3   0.4   0.9   1.5   2.0   1.5   0.9   0.4   0.3   0.2
 85.0   0.2   0.2   0.2   0.2   0.2   0.4   0.5   0.4   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.9   1.5   1.9   1.5   0.9   0.4   0.3   0.2
 87.5   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.9   1.5   1.8   1.5   0.9   0.4   0.3   0.2
 90.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
 92.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
 95.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
 97.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
100.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
102.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
105.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
107.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
110.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
112.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
115.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
117.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
120.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
122.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
125.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
127.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
130.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
132.5   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
135.0   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   0.2   0.4   0.9   1.5   1.7   1.5   0.9   0.4   0.2   0.1
137.5   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   0.2   0.4   0.9   1.4   1.6   1.4   0.9   0.4   0.2   0.1
140.0   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   0.2   0.4   0.8   1.3   1.5   1.3   0.8   0.4   0.2   0.1
142.5   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   0.2   0.4   0.8   1.3   1.4   1.3   0.8   0.4   0.2   0.1
145.0   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   0.2   0.3   0.7   1.2   1.3   1.2   0.7   0.3   0.2   0.1
147.5   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   0.2   0.3   0.6   1.1   1.2   1.1   0.6   0.3   0.2   0.1
150.0   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   0.3   0.6   1.0   1.1   1.0   0.6   0.3   0.1   0.1
152.5   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   0.3   0.6   0.9   1.0   0.9   0.6   0.3   0.1   0.1
155.0   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   0.2   0.5   0.8   0.9   0.8   0.5   0.2   0.1   0.1
157.5   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   0.2   0.4   0.8   0.9   0.8   0.4   0.2   0.1   0.1
160.0   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   0.1   0.2   0.4   0.7   0.8   0.7   0.4   0.2   0.1   0.0
162.5   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   0.1   0.2   0.4   0.6   0.7   0.6   0.4   0.2   0.1   0.0
165.0   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   0.1   0.1   0.3   0.5   0.6   0.5   0.3   0.1   0.1   0.0
167.5   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   0.1   0.1   0.3   0.4   0.5   0.4   0.3   0.1   0.1   0.0
170.0   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   0.1   0.2   0.3   0.4   0.3   0.2   0.1   0.0   0.0
172.5   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   0.1   0.2   0.3   0.3   0.3   0.2   0.1   0.0   0.0
175.0   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   0.1   0.2   0.2   0.2   0.1   0.0   0.0   0.0
177.5   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   0.1   0.1   0.1   0.1   0.1   0.0   0.0   0.0
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