Illuminance plots of Thema_T1-2B-MI-3ER-1B_1_FSM_42_3200_4000_GX24q4

(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]      TH42S02S.LDT
# [LUMINAIRE] T1-2B-MI-3ER-1B
# [LUMCAT]    Thema 
# [DATE]      27/10/2012/2007
# down given: 89%
# out given: 56.1%
# tilt:  0.0
# [LAMP]      1 FSM 42 3200 4000 GX24q4
# Bulbs: 1,   3200 lm each
# Source file: Thema_T1-2B-MI-3ER-1B_1_FSM_42_3200_4000_GX24q4.ldt
# Luminaire flux =   561 raw, for the given bulb(s) it would be  1795 lm,
#                   56.1 % of the bulb flux
# between 75 and 90:  7.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  43.2 cd / 1000 lm , 13.8 % of the luminaire flux
# 90deg and above:  max  15.4 cd / 1000 lm , 10.6 % 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: 230 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 708 %
#  (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   260 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   238 cd / 1000 lm,
# maximum spec. lum. intensity   260 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  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6  28.6
  2.5  30.7  29.8  29.0  28.3  27.8  27.3  27.3  27.3  27.8  28.3  29.0  29.8  30.7  31.3  31.9  32.2  32.4  32.4  32.3  32.4  32.4  32.2  31.9  31.3
  5.0  32.8  31.0  29.5  28.0  27.0  26.0  26.0  26.0  27.0  28.0  29.5  31.0  32.8  34.0  35.2  35.7  36.2  36.2  36.1  36.2  36.2  35.7  35.2  34.0
  7.5  39.4  36.6  34.2  31.7  29.7  28.3  28.0  28.3  29.7  31.7  34.2  36.6  39.4  41.3  42.6  42.4  41.7  41.3  41.0  41.3  41.7  42.4  42.6  41.3
 10.0  46.0  42.2  38.8  35.4  32.4  30.5  29.9  30.5  32.4  35.4  38.8  42.2  46.0  48.7  49.9  49.1  47.2  46.3  46.0  46.3  47.2  49.1  49.9  48.7
 12.5  56.5  52.3  48.2  43.7  40.1  37.4  36.9  37.4  40.1  43.7  48.2  52.3  56.5  59.4  61.0  58.6  54.2  50.7  51.3  50.7  54.2  58.6  61.0  59.4
 15.0  67.1  62.3  57.5  51.9  47.8  44.3  43.9  44.3  47.8  51.9  57.5  62.3  67.1  70.2  72.0  68.1  61.1  55.0  56.7  55.0  61.1  68.1  72.0  70.2
 17.5  79.2  74.8  70.3  64.8  59.8  55.5  54.9  55.5  59.8  64.8  70.3  74.8  79.2  81.1  82.2  77.1  66.8  56.9  60.3  56.9  66.8  77.1  82.2  81.1
 20.0  91.3  87.4  83.2  77.7  71.9  66.7  65.9  66.7  71.9  77.7  83.2  87.4  91.3  92.1  92.4  86.2  72.4  58.8  64.0  58.8  72.4  86.2  92.4  92.1
 22.5   101  98.9  96.6  92.0  86.1  81.0  79.2  81.0  86.1  92.0  96.6  98.9   101  99.3  97.8  90.8  74.9  56.8  65.1  56.8  74.9  90.8  97.8  99.3
 25.0   110   111   110   106   100  95.3  92.4  95.3   100   106   110   111   110   106   103  95.4  77.3  54.7  66.2  54.7  77.3  95.4   103   106
 27.5   114   118   121   118   111   106   102   106   111   118   121   118   114   109   104  94.7  76.4  51.0  65.3  51.0  76.4  94.7   104   109
 30.0   119   125   132   130   122   117   112   117   122   130   132   125   119   112   105  94.0  75.5  47.3  64.5  47.3  75.5  94.0   105   112
 32.5   120   130   139   137   127   121   115   121   127   137   139   130   120   112   104  92.6  73.9  44.1  63.8  44.1  73.9  92.6   104   112
 35.0   122   134   146   145   132   126   118   126   132   145   146   134   122   112   103  91.1  72.4  40.9  63.2  40.9  72.4  91.1   103   112
 37.5   125   139   153   150   133   125   113   125   133   150   153   139   125   112   101  89.5  71.6  39.2  62.4  39.2  71.6  89.5   101   112
 40.0   127   145   161   155   134   123   109   123   134   155   161   145   127   112  99.5  87.9  70.8  37.4  61.6  37.4  70.8  87.9  99.5   112
 42.5   133   153   169   160   132   119   101   119   132   160   169   153   133   113  99.1  87.1  70.3  36.3  59.5  36.3  70.3  87.1  99.1   113
 45.0   138   161   177   166   131   114  93.0   114   131   166   177   161   138   115  98.7  86.3  69.8  35.3  57.5  35.3  69.8  86.3  98.7   115
 47.5   146   171   185   170   129   107  85.2   107   129   170   185   171   146   116  98.1  85.2  68.2  33.8  53.2  33.8  68.2  85.2  98.1   116
 50.0   153   181   194   173   127   100  77.4   100   127   173   194   181   153   118  97.5  84.1  66.6  32.2  48.9  32.2  66.6  84.1  97.5   118
 52.5   159   193   204   177   126  93.7  71.2  93.7   126   177   204   193   159   118  96.0  81.0  63.5  30.8  44.2  30.8  63.5  81.0  96.0   118
 55.0   165   206   214   181   124  87.0  65.0  87.0   124   181   214   206   165   117  94.5  77.9  60.5  29.4  39.4  29.4  60.5  77.9  94.5   117
 57.5   166   217   230   191   123  83.9  63.7  83.9   123   191   230   217   166   113  87.9  70.8  54.8  27.7  35.1  27.7  54.8  70.8  87.9   113
 60.0   166   228   245   200   122  80.8  62.4  80.8   122   200   245   228   166   108  81.4  63.6  49.2  26.0  30.8  26.0  49.2  63.6  81.4   108
 62.5   151   224   252   208   119  79.7  62.3  79.7   119   208   252   224   151  91.0  66.8  52.7  40.8  23.0  26.7  23.0  40.8  52.7  66.8  91.0
 65.0   137   219   260   215   116  78.6  62.2  78.6   116   215   260   219   137  74.1  52.3  41.8  32.5  20.0  22.6  20.0  32.5  41.8  52.3  74.1
 67.5   111   192   238   204   107  75.9  60.8  75.9   107   204   238   192   111  55.5  39.4  32.8  26.2  17.5  19.3  17.5  26.2  32.8  39.4  55.5
 70.0  86.0   166   216   192  96.6  73.3  59.3  73.3  96.6   192   216   166  86.0  37.0  26.5  23.9  19.9  15.0  15.9  15.0  19.9  23.9  26.5  37.0
 72.5  63.3   126   172   155  77.4  64.1  53.7  64.1  77.4   155   172   126  63.3  29.1  22.4  20.5  17.8  13.8  14.3  13.8  17.8  20.5  22.4  29.1
 75.0  40.5  87.0   127   118  58.3  54.9  48.0  54.9  58.3   118   127  87.0  40.5  21.2  18.2  17.2  15.7  12.6  12.7  12.6  15.7  17.2  18.2  21.2
 77.5  30.0  57.4  83.5  80.6  43.3  41.5  37.8  41.5  43.3  80.6  83.5  57.4  30.0  19.0  17.0  15.9  14.8  12.0  12.0  12.0  14.8  15.9  17.0  19.0
 80.0  19.5  27.8  39.7  43.2  28.4  28.0  27.7  28.0  28.4  43.2  39.7  27.8  19.5  16.8  15.7  14.6  13.8  11.4  11.3  11.4  13.8  14.6  15.7  16.8
 82.5  18.0  22.8  29.3  30.7  21.9  21.6  21.9  21.6  21.9  30.7  29.3  22.8  18.0  16.4  15.4  14.3  13.5  11.1  11.1  11.1  13.5  14.3  15.4  16.4
 85.0  16.5  17.9  18.8  18.1  15.3  15.3  16.1  15.3  15.3  18.1  18.8  17.9  16.5  16.0  15.1  13.9  13.2  10.9  10.9  10.9  13.2  13.9  15.1  16.0
 87.5  15.7  16.6  17.0  15.9  13.1  12.8  13.0  12.8  13.1  15.9  17.0  16.6  15.7  15.4  14.5  13.4  12.6  10.4  10.4  10.4  12.6  13.4  14.5  15.4
 90.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
 92.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
 95.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
 97.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
100.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
102.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
105.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
107.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
110.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
112.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
115.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
117.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
120.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
122.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
125.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
127.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
130.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
132.5  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
135.0  14.9  15.4  15.1  13.7  10.9  10.2   9.8  10.2  10.9  13.7  15.1  15.4  14.9  14.8  13.9  12.8  12.1   9.8   9.8   9.8  12.1  12.8  13.9  14.8
137.5   7.4   7.7   7.6   6.8   5.4   5.1   4.9   5.1   5.4   6.8   7.6   7.7   7.4   7.4   6.9   6.4   6.1   4.9   4.9   4.9   6.1   6.4   6.9   7.4
140.0   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
142.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   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
147.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
150.0   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
152.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
155.0   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
157.5   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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   0.0   0.0   0.0   0.0   0.0   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