Illuminance plots of Thema_T2-V-3EU-4B-_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]      TH26F07S.LDT
# [LUMINAIRE] T2-V-3EU-4B#
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/
# down given: 99%
# out given: 54.1%
# tilt:  0.0
# [LAMP]      1 FSM 26 1800 4000 GX24q3
# Bulbs: 1,   1800 lm each
# Source file: Thema_T2-V-3EU-4B-_1_FSM_26_1800_4000_GX24Q3.ldt
# Luminaire flux =   541 raw, for the given bulb(s) it would be   974 lm,
#                   54.1 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   2.8 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   0.9 cd / 1000 lm ,  0.7 % 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:  12 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  35 %
#  (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   131 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    87 cd / 1000 lm,
# maximum spec. lum. intensity   224 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   145   145   145   145   145   145   145   145   145   144   144   143   142   141   140   140   139   140   140   141   142   143
  5.0   145   146   147   148   148   149   149   149   148   148   147   146   145   144   142   140   138   137   137   137   138   140   142   144
  7.5   149   151   152   152   152   152   151   152   152   152   152   151   149   146   143   140   137   135   134   135   137   140   143   146
 10.0   152   155   156   156   155   155   154   155   155   156   156   155   152   149   145   140   136   133   132   133   136   140   145   149
 12.5   157   160   161   160   158   157   157   157   158   160   161   160   157   152   146   140   135   131   129   131   135   140   146   152
 15.0   161   165   166   164   161   159   159   159   161   164   166   165   161   155   148   141   134   129   127   129   134   141   148   155
 17.5   166   170   171   169   165   162   161   162   165   169   171   170   166   158   149   140   133   127   124   127   133   140   149   158
 20.0   170   175   177   175   168   164   164   164   168   175   177   175   170   162   150   139   131   125   121   125   131   139   150   162
 22.5   173   179   182   180   173   166   165   166   173   180   182   179   173   163   149   137   128   122   118   122   128   137   149   163
 25.0   176   183   187   185   177   169   167   169   177   185   187   183   176   164   148   134   125   119   115   119   125   134   148   164
 27.5   177   187   191   190   182   171   168   171   182   190   191   187   177   164   146   131   122   117   113   117   122   131   146   164
 30.0   179   191   196   194   186   173   169   173   186   194   196   191   179   163   143   129   118   115   111   115   118   129   143   163
 32.5   182   197   203   200   190   174   168   174   190   200   203   197   182   162   139   125   115   113   109   113   115   125   139   162
 35.0   184   202   211   205   193   176   167   176   193   205   211   202   184   161   136   121   112   111   108   111   112   121   136   161
 37.5   186   205   217   212   195   174   163   174   195   212   217   205   186   160   133   115   109   109   103   109   109   115   133   160
 40.0   189   209   223   219   196   173   160   173   196   219   223   209   189   159   129   110   106   106  98.8   106   106   110   129   159
 42.5   189   207   222   221   197   166   149   166   197   221   222   207   189   159   125   103  99.9   102  94.1   102  99.9   103   125   159
 45.0   190   205   220   224   197   159   137   159   197   224   220   205   190   159   120  95.7  94.0  96.7  89.3  96.7  94.0  95.7   120   159
 47.5   190   201   211   216   192   143   121   143   192   216   211   201   190   159   116  88.8  87.3  88.9  82.9  88.9  87.3  88.8   116   159
 50.0   190   196   202   209   186   126   105   126   186   209   202   196   190   159   112  81.8  80.6  81.2  76.4  81.2  80.6  81.8   112   159
 52.5   183   184   186   193   171   107  88.1   107   171   193   186   184   183   155   107  76.1  74.3  72.1  68.4  72.1  74.3  76.1   107   155
 55.0   177   172   171   177   157  88.3  70.9  88.3   157   177   171   172   177   152   101  70.4  67.9  63.1  60.4  63.1  67.9  70.4   101   152
 57.5   164   153   150   155   132  73.1  58.9  73.1   132   155   150   153   164   142  91.9  65.7  62.1  56.3  52.3  56.3  62.1  65.7  91.9   142
 60.0   151   134   129   132   107  57.9  46.9  57.9   107   132   129   134   151   133  82.8  60.9  56.2  49.5  44.1  49.5  56.2  60.9  82.8   133
 62.5   131   113   108   110  83.1  47.5  40.0  47.5  83.1   110   108   113   131   114  69.9  52.9  48.0  42.5  36.1  42.5  48.0  52.9  69.9   114
 65.0   112  91.8  86.2  87.9  59.5  37.0  33.1  37.0  59.5  87.9  86.2  91.8   112  94.3  57.0  44.9  39.7  35.5  28.1  35.5  39.7  44.9  57.0  94.3
 67.5  87.0  67.3  63.5  64.9  43.8  29.5  26.3  29.5  43.8  64.9  63.5  67.3  87.0  68.9  40.3  32.8  28.9  27.1  21.0  27.1  28.9  32.8  40.3  68.9
 70.0  62.3  42.7  40.8  42.0  28.1  22.0  19.6  22.0  28.1  42.0  40.8  42.7  62.3  43.5  23.5  20.8  18.0  18.8  13.8  18.8  18.0  20.8  23.5  43.5
 72.5  38.9  26.4  25.3  26.3  18.3  14.8  13.2  14.8  18.3  26.3  25.3  26.4  38.9  24.8  13.5  12.3  10.9  12.1   9.2  12.1  10.9  12.3  13.5  24.8
 75.0  15.5  10.1   9.9  10.6   8.4   7.6   6.8   7.6   8.4  10.6   9.9  10.1  15.5   6.1   3.5   3.7   3.8   5.4   4.6   5.4   3.8   3.7   3.5   6.1
 77.5   8.9   6.4   6.3   6.7   5.5   4.8   4.3   4.8   5.5   6.7   6.3   6.4   8.9   4.1   2.9   3.1   3.2   4.1   3.7   4.1   3.2   3.1   2.9   4.1
 80.0   2.4   2.7   2.8   2.8   2.7   2.0   1.9   2.0   2.7   2.8   2.8   2.7   2.4   2.1   2.3   2.4   2.6   2.7   2.8   2.7   2.6   2.4   2.3   2.1
 82.5   2.1   2.2   2.2   2.2   2.1   1.8   1.7   1.8   2.1   2.2   2.2   2.2   2.1   1.9   2.2   2.2   2.3   2.3   2.3   2.3   2.3   2.2   2.2   1.9
 85.0   1.7   1.7   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.5   1.7   1.7   1.8   2.0   2.0   2.0   2.0   1.9   2.0   2.0   2.0   2.0   1.8
 87.5   1.3   1.3   1.1   1.0   0.9   0.9   0.9   0.9   0.9   1.0   1.1   1.3   1.3   1.3   1.5   1.4   1.4   1.3   1.3   1.3   1.4   1.4   1.5   1.3
 90.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
 92.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
 95.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
 97.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
100.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
102.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
105.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
107.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
110.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
112.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
115.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
117.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
120.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
122.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
125.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
127.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
130.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
132.5   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
135.0   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.6   0.6   0.7   0.8   0.9   0.9
137.5   0.9   0.8   0.6   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.6   0.8   0.9   0.9   0.9   0.8   0.6   0.6   0.6   0.6   0.6   0.8   0.9   0.9
140.0   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.8   0.8   0.7   0.6   0.5   0.5   0.5   0.6   0.7   0.8   0.8
142.5   0.8   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.6   0.8   0.8   0.8   0.6   0.6   0.5   0.5   0.5   0.6   0.6   0.8   0.8
145.0   0.7   0.6   0.5   0.5   0.3   0.3   0.3   0.3   0.3   0.5   0.5   0.6   0.7   0.7   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.7
147.5   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   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.6   0.6
150.0   0.6   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.5   0.6   0.6   0.6   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.6   0.6
152.5   0.6   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.6   0.6   0.6   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.6   0.6
155.0   0.5   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.5   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.5
157.5   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
160.0   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4
162.5   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4
165.0   0.3   0.3   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3
167.5   0.3   0.3   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   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   0.1   0.1   0.1   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   0.1   0.1   0.1   0.2   0.2   0.2   0.2
175.0   0.1   0.1   0.1   0.1   0.0   0.0   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
177.5   0.1   0.1   0.1   0.1   0.0   0.0   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
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