Illuminance plots of Thema_T1-2B-MI-3EU-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]      TH42S01S.LDT
# [LUMINAIRE] T1-2B-MI-3EU-1B
# [LUMCAT]    Thema 
# [DATE]      27/10/2012/2007
# down given: 86%
# out given: 64.2%
# tilt:  0.0
# [LAMP]      1 FSM 42 3200 4000 GX24q4
# Bulbs: 1,   3200 lm each
# Source file: Thema_T1-2B-MI-3EU-1B_1_FSM_42_3200_4000_GX24q4.ldt
# Luminaire flux =   642 raw, for the given bulb(s) it would be  2055 lm,
#                   64.2 % of the bulb flux
# between 75 and 90:  5.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.6 cd / 1000 lm , 16.8 % of the luminaire flux
# 90deg and above:  max  15.8 cd / 1000 lm , 13.9 % 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: 257 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 714 %
#  (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   200 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   158 cd / 1000 lm,
# maximum spec. lum. intensity   244 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  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7  29.7
  2.5  31.6  30.6  29.6  28.7  28.0  27.5  27.4  27.5  28.0  28.7  29.6  30.6  31.6  32.5  33.1  33.8  34.2  34.7  34.8  34.7  34.2  33.8  33.1  32.5
  5.0  33.5  31.5  29.5  27.7  26.3  25.4  25.0  25.4  26.3  27.7  29.5  31.5  33.5  35.2  36.5  37.8  38.7  39.7  39.8  39.7  38.7  37.8  36.5  35.2
  7.5  41.2  38.0  34.7  31.4  28.8  27.0  26.4  27.0  28.8  31.4  34.7  38.0  41.2  43.8  45.3  45.8  45.3  46.2  46.9  46.2  45.3  45.8  45.3  43.8
 10.0  48.9  44.4  39.8  35.1  31.4  28.6  27.8  28.6  31.4  35.1  39.8  44.4  48.9  52.3  54.1  53.7  51.9  52.7  54.0  52.7  51.9  53.7  54.1  52.3
 12.5  62.3  56.8  50.4  44.3  38.8  34.7  33.8  34.7  38.8  44.3  50.4  56.8  62.3  66.6  68.3  66.8  61.3  59.3  62.0  59.3  61.3  66.8  68.3  66.6
 15.0  75.7  69.1  61.0  53.6  46.2  40.8  39.9  40.8  46.2  53.6  61.0  69.1  75.7  80.8  82.4  79.8  70.6  65.8  69.9  65.8  70.6  79.8  82.4  80.8
 17.5  92.9  85.7  76.3  67.8  58.8  51.3  49.2  51.3  58.8  67.8  76.3  85.7  92.9  97.5  97.6  93.2  79.8  68.9  75.8  68.9  79.8  93.2  97.6  97.5
 20.0   110   102  91.6  81.9  71.5  61.9  58.5  61.9  71.5  81.9  91.6   102   110   114   113   107  89.1  71.9  81.6  71.9  89.1   107   113   114
 22.5   126   120   110   100  88.6  75.6  69.9  75.6  88.6   100   110   120   126   127   123   114  94.6  70.7  83.1  70.7  94.6   114   123   127
 25.0   141   137   128   119   106  89.3  81.4  89.3   106   119   128   137   141   141   132   120   100  69.4  84.5  69.4   100   120   132   141
 27.5   149   149   145   137   123   103  92.2   103   123   137   145   149   149   145   135   120   101  65.8  82.6  65.8   101   120   135   145
 30.0   157   161   162   155   140   116   103   116   140   155   162   161   157   150   137   120   102  62.2  80.6  62.2   102   120   137   150
 32.5   157   167   173   169   151   126   110   126   151   169   173   167   157   146   132   116  99.8  58.5  77.6  58.5  99.8   116   132   146
 35.0   158   173   184   183   163   135   117   135   163   183   184   173   158   143   127   112  98.1  54.8  74.5  54.8  98.1   112   127   143
 37.5   155   175   191   194   171   141   123   141   171   194   191   175   155   138   121   107  94.9  52.3  72.2  52.3  94.9   107   121   138
 40.0   153   177   199   204   179   146   128   146   179   204   199   177   153   133   116   102  91.8  49.7  69.9  49.7  91.8   102   116   133
 42.5   153   181   207   215   186   150   133   150   186   215   207   181   153   131   111  97.3  87.8  47.8  66.9  47.8  87.8  97.3   111   131
 45.0   153   184   215   226   192   154   138   154   192   226   215   184   153   129   107  92.9  83.7  46.0  64.0  46.0  83.7  92.9   107   129
 47.5   158   191   219   235   198   156   141   156   198   235   219   191   158   129   106  89.4  79.0  44.1  60.0  44.1  79.0  89.4   106   129
 50.0   163   197   224   244   204   159   144   159   204   244   224   197   163   130   104  85.9  74.3  42.2  55.9  42.2  74.3  85.9   104   130
 52.5   166   199   222   244   206   157   140   157   206   244   222   199   166   131   102  83.0  70.4  40.3  51.7  40.3  70.4  83.0   102   131
 55.0   169   200   220   243   209   156   135   156   209   243   220   200   169   131  99.9  80.1  66.4  38.3  47.5  38.3  66.4  80.1  99.9   131
 57.5   164   196   212   231   202   148   123   148   202   231   212   196   164   124  91.5  72.8  60.0  36.2  42.8  36.2  60.0  72.8  91.5   124
 60.0   159   191   204   218   196   140   110   140   196   218   204   191   159   117  83.1  65.5  53.6  34.0  38.2  34.0  53.6  65.5  83.1   117
 62.5   145   177   191   200   178   125  94.3   125   178   200   191   177   145   102  68.8  53.3  44.2  29.4  32.3  29.4  44.2  53.3  68.8   102
 65.0   131   163   178   181   159   110  78.5   110   159   181   178   163   131  87.4  54.6  41.0  34.8  24.7  26.4  24.7  34.8  41.0  54.6  87.4
 67.5   107   137   153   158   137  92.1  64.8  92.1   137   158   153   137   107  65.6  40.5  31.5  27.8  20.8  22.0  20.8  27.8  31.5  40.5  65.6
 70.0  81.8   112   128   135   114  74.3  51.1  74.3   114   135   128   112  81.8  43.8  26.4  22.0  20.9  16.9  17.5  16.9  20.9  22.0  26.4  43.8
 72.5  57.1  82.3  96.7   102  88.9  59.4  42.9  59.4  88.9   102  96.7  82.3  57.1  33.1  22.9  19.8  19.0  15.6  15.8  15.6  19.0  19.8  22.9  33.1
 75.0  32.3  53.0  65.3  69.7  63.5  44.4  34.8  44.4  63.5  69.7  65.3  53.0  32.3  22.4  19.4  17.5  17.0  14.3  14.1  14.3  17.0  17.5  19.4  22.4
 77.5  25.8  37.8  45.5  47.5  43.8  33.6  28.8  33.6  43.8  47.5  45.5  37.8  25.8  21.0  18.8  17.3  16.8  14.1  13.6  14.1  16.8  17.3  18.8  21.0
 80.0  19.2  22.5  25.6  25.3  24.0  22.8  22.9  22.8  24.0  25.3  25.6  22.5  19.2  19.5  18.3  17.0  16.6  13.9  13.2  13.9  16.6  17.0  18.3  19.5
 82.5  18.3  20.3  21.7  21.3  20.2  20.0  20.5  20.0  20.2  21.3  21.7  20.3  18.3  18.9  18.0  16.9  16.8  14.0  13.1  14.0  16.8  16.9  18.0  18.9
 85.0  17.3  18.0  17.7  17.3  16.4  17.2  18.2  17.2  16.4  17.3  17.7  18.0  17.3  18.3  17.8  16.7  16.9  14.2  13.1  14.2  16.9  16.7  17.8  18.3
 87.5  16.1  16.7  16.3  15.7  14.4  14.8  15.3  14.8  14.4  15.7  16.3  16.7  16.1  17.0  16.6  15.8  16.0  13.6  12.5  13.6  16.0  15.8  16.6  17.0
 90.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
 92.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
 95.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
 97.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
100.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
102.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
105.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
107.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
110.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
112.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
115.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
117.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
120.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
122.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
125.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
127.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
130.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
132.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
135.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
137.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
140.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
142.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
145.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
147.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
150.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
152.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
155.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
157.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
160.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
162.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
165.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
167.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
170.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
172.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
175.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
177.5  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8
180.0  14.9  15.4  14.9  14.1  12.5  12.4  12.3  12.4  12.5  14.1  14.9  15.4  14.9  15.8  15.4  14.8  15.1  13.0  11.9  13.0  15.1  14.8  15.4  15.8