Illuminance plots of Thema_T2-V-3EU-1B_1_FSM_26_1800_4000_GX24Q3

(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]      TH26F06S.LDT
# [LUMINAIRE] T2-V-3EU-1B
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/
# down given: 99%
# out given: 55.7%
# tilt:  0.0
# [LAMP]      1 FSM 26 1800 4000 GX24q3
# Bulbs: 1,   1800 lm each
# Source file: Thema_T2-V-3EU-1B_1_FSM_26_1800_4000_GX24Q3.ldt
# Luminaire flux =   557 raw, for the given bulb(s) it would be  1003 lm,
#                   55.7 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   3.4 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   1.0 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:  13 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  38 %
#  (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   140 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    97 cd / 1000 lm,
# maximum spec. lum. intensity   227 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   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142   142
  2.5   144   144   144   144   144   144   143   144   144   144   144   144   144   143   143   142   141   140   140   140   141   142   143   143
  5.0   146   147   147   147   146   146   145   146   146   147   147   147   146   145   144   142   140   139   138   139   140   142   144   145
  7.5   150   151   151   150   149   148   147   148   149   150   151   151   150   148   146   143   141   138   137   138   141   143   146   148
 10.0   153   154   155   154   152   151   149   151   152   154   155   154   153   151   148   144   141   137   136   137   141   144   148   151
 12.5   158   159   159   158   155   153   151   153   155   158   159   159   158   154   149   144   140   136   133   136   140   144   149   154
 15.0   162   164   163   161   158   155   153   155   158   161   163   164   162   157   151   145   139   134   131   134   139   145   151   157
 17.5   167   169   168   166   162   158   156   158   162   166   168   169   167   160   151   144   137   132   128   132   137   144   151   160
 20.0   172   174   173   170   165   161   158   161   165   170   173   174   172   163   152   143   135   129   125   129   135   143   152   163
 22.5   174   178   178   176   169   164   161   164   169   176   178   178   174   163   150   140   132   126   120   126   132   140   150   163
 25.0   176   181   183   181   173   166   163   166   173   181   183   181   176   164   149   138   129   122   116   122   129   138   149   164
 27.5   176   183   187   186   178   168   165   168   178   186   187   183   176   161   145   134   124   118   112   118   124   134   145   161
 30.0   177   186   191   191   183   171   167   171   183   191   191   186   177   159   142   130   120   114   108   114   120   130   142   159
 32.5   178   189   198   196   187   172   168   172   187   196   198   189   178   157   138   125   116   112   106   112   116   125   138   157
 35.0   179   193   204   201   192   173   168   173   192   201   204   193   179   155   134   120   112   110   105   110   112   120   134   155
 37.5   180   197   212   208   195   173   167   173   195   208   212   197   180   153   130   114   108   108   101   108   108   114   130   153
 40.0   181   202   219   215   198   173   165   173   198   215   219   202   181   150   126   108   104   106  97.3   106   104   108   126   150
 42.5   183   202   221   221   200   171   159   171   200   221   221   202   183   150   121   101  98.8   102  93.2   102  98.8   101   121   150
 45.0   185   202   222   227   202   169   153   169   202   227   222   202   185   149   116  93.7  93.5  98.8  89.0  98.8  93.5  93.7   116   149
 47.5   186   200   217   225   201   157   138   157   201   225   217   200   186   150   112  87.5  88.0  91.4  82.6  91.4  88.0  87.5   112   150
 50.0   187   197   211   223   201   145   123   145   201   223   211   197   187   150   107  81.3  82.5  83.9  76.1  83.9  82.5  81.3   107   150
 52.5   184   190   199   210   192   127   105   127   192   210   199   190   184   148   102  76.6  76.7  74.9  67.9  74.9  76.7  76.6   102   148
 55.0   182   183   187   197   184   109  87.8   109   184   197   187   183   182   145  96.6  71.8  70.9  66.0  59.8  66.0  70.9  71.8  96.6   145
 57.5   170   167   168   176   161  91.3  72.1  91.3   161   176   168   167   170   136  86.8  66.4  64.0  57.5  51.5  57.5  64.0  66.4  86.8   136
 60.0   158   150   148   156   138  73.4  56.4  73.4   138   156   148   150   158   128  76.9  60.9  57.0  49.0  43.2  49.0  57.0  60.9  76.9   128
 62.5   140   129   126   132   109  59.8  46.9  59.8   109   132   126   129   140   111  65.4  52.8  47.2  40.5  34.3  40.5  47.2  52.8  65.4   111
 65.0   122   107   103   107  80.2  46.2  37.4  46.2  80.2   107   103   107   122  95.1  54.0  44.8  37.4  32.1  25.4  32.1  37.4  44.8  54.0  95.1
 67.5  97.3  82.6  79.1  83.3  61.0  37.0  30.9  37.0  61.0  83.3  79.1  82.6  97.3  70.6  38.5  32.5  26.9  24.5  19.0  24.5  26.9  32.5  38.5  70.6
 70.0  72.5  57.7  54.8  59.3  41.8  27.9  24.4  27.9  41.8  59.3  54.8  57.7  72.5  46.0  23.1  20.3  16.3  16.9  12.5  16.9  16.3  20.3  23.1  46.0
 72.5  45.8  36.8  35.3  38.2  27.4  19.5  17.1  19.5  27.4  38.2  35.3  36.8  45.8  26.3  13.4  12.0  10.1  11.1   8.6  11.1  10.1  12.0  13.4  26.3
 75.0  19.0  16.0  15.9  17.0  13.0  11.0   9.8  11.0  13.0  17.0  15.9  16.0  19.0   6.6   3.6   3.8   3.9   5.4   4.8   5.4   3.9   3.8   3.6   6.6
 77.5  10.7   9.4   9.6  10.1   8.2   6.7   6.0   6.7   8.2  10.1   9.6   9.4  10.7   4.4   2.9   3.2   3.3   4.1   3.9   4.1   3.3   3.2   2.9   4.4
 80.0   2.4   2.9   3.2   3.2   3.4   2.4   2.2   2.4   3.4   3.2   3.2   2.9   2.4   2.2   2.3   2.5   2.7   2.8   2.9   2.8   2.7   2.5   2.3   2.2
 82.5   2.1   2.3   2.4   2.5   2.6   2.1   2.0   2.1   2.6   2.5   2.4   2.3   2.1   2.0   2.2   2.3   2.5   2.4   2.5   2.4   2.5   2.3   2.2   2.0
 85.0   1.8   1.8   1.6   1.7   1.8   1.8   1.7   1.8   1.8   1.7   1.6   1.8   1.8   1.9   2.0   2.2   2.2   2.0   2.0   2.0   2.2   2.2   2.0   1.9
 87.5   1.3   1.3   1.2   1.2   1.1   1.1   1.1   1.1   1.1   1.2   1.2   1.3   1.3   1.5   1.5   1.5   1.5   1.4   1.4   1.4   1.5   1.5   1.5   1.5
 90.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
 92.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
 95.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
 97.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
100.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
102.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
105.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
107.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
110.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
112.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
115.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
117.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
120.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
122.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
125.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
127.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
130.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
132.5   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
135.0   0.9   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   0.9   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.9   0.9   1.0   1.0
137.5   0.9   0.9   0.8   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.8   0.9   0.9   0.9   0.9   0.9   0.9   0.6   0.6   0.6   0.9   0.9   0.9   0.9
140.0   0.8   0.8   0.7   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.7   0.8   0.8   0.9   0.9   0.8   0.8   0.6   0.6   0.6   0.8   0.8   0.9   0.9
142.5   0.8   0.8   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.8   0.8   0.9   0.9   0.8   0.8   0.6   0.6   0.6   0.8   0.8   0.9   0.9
145.0   0.7   0.7   0.6   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.6   0.7   0.7   0.8   0.8   0.7   0.7   0.5   0.5   0.5   0.7   0.7   0.8   0.8
147.5   0.6   0.6   0.6   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.6   0.6   0.6   0.8   0.8   0.6   0.6   0.5   0.5   0.5   0.6   0.6   0.8   0.8
150.0   0.6   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.6   0.7   0.7   0.6   0.6   0.5   0.5   0.5   0.6   0.6   0.7   0.7
152.5   0.6   0.6   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.6   0.6   0.6   0.6   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.6   0.6
155.0   0.5   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.5   0.5   0.6   0.6   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.6   0.6
157.5   0.4   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5
160.0   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.4
162.5   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.4
165.0   0.3   0.3   0.3   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.3   0.3
167.5   0.3   0.3   0.3   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.3   0.3
170.0   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2
172.5   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2
175.0   0.1   0.1   0.1   0.1   0.1   0.0   0.0   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
177.5   0.1   0.1   0.1   0.1   0.1   0.0   0.0   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
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