Illuminance plots of Thema_T2-MTC-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]      TH26F05S.LDT
# [LUMINAIRE] T2-MTC-3EU-1B
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/
# down given: 98%
# out given: 58.6%
# tilt:  0.0
# [LAMP]      1 FSM 26 1800 4000 GX24q3
# Bulbs: 1,   1800 lm each
# Source file: Thema_T2-MTC-3EU-1B_1_FSM_26_1800_4000_GX24q3.ldt
# Luminaire flux =   586 raw, for the given bulb(s) it would be  1055 lm,
#                   58.6 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   6.3 cd / 1000 lm ,  2.6 % of the luminaire flux
# 90deg and above:  max   4.9 cd / 1000 lm ,  2.0 % 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:  36 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 103 %
#  (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   158 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   111 cd / 1000 lm,
# maximum spec. lum. intensity   232 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   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139
  2.5   141   142   143   143   143   143   143   143   143   143   143   142   141   141   140   140   139   138   138   138   139   140   140   141
  5.0   144   145   147   148   148   147   147   147   148   148   147   145   144   143   142   141   139   137   137   137   139   141   142   143
  7.5   148   149   151   152   151   151   150   151   151   152   151   149   148   146   144   142   139   137   136   137   139   142   144   146
 10.0   151   152   155   155   155   155   153   155   155   155   155   152   151   148   145   142   139   136   135   136   139   142   145   148
 12.5   155   157   159   159   157   158   157   158   157   159   159   157   155   152   148   143   139   135   134   135   139   143   148   152
 15.0   160   161   164   162   160   161   160   161   160   162   164   161   160   155   150   144   139   134   132   134   139   144   150   155
 17.5   164   167   168   167   162   163   162   163   162   167   168   167   164   158   150   143   137   131   129   131   137   143   150   158
 20.0   169   172   173   172   165   164   165   164   165   172   173   172   169   162   151   143   135   128   125   128   135   143   151   162
 22.5   171   175   177   177   169   166   167   166   169   177   177   175   171   162   150   140   132   124   120   124   132   140   150   162
 25.0   173   178   182   181   173   168   169   168   173   181   182   178   173   162   149   138   128   120   116   120   128   138   149   162
 27.5   174   181   187   186   177   169   169   169   177   186   187   181   174   160   145   134   125   118   113   118   125   134   145   160
 30.0   175   185   193   191   181   169   168   169   181   191   193   185   175   159   142   131   121   116   110   116   121   131   142   159
 32.5   177   189   200   197   185   170   167   170   185   197   200   189   177   158   139   127   118   113   108   113   118   127   139   158
 35.0   178   194   207   203   189   171   166   171   189   203   207   194   178   157   136   123   116   110   107   110   116   123   136   157
 37.5   181   199   215   210   192   171   165   171   192   210   215   199   181   155   132   117   111   108   102   108   111   117   132   155
 40.0   183   205   222   218   196   172   164   172   196   218   222   205   183   153   128   110   106   106  97.8   106   106   110   128   153
 42.5   186   206   224   224   200   169   157   169   200   224   224   206   186   153   123   103   101   103  94.3   103   101   103   123   153
 45.0   189   208   227   231   203   166   151   166   203   231   227   208   189   153   118  95.5  95.6   100  90.7   100  95.6  95.5   118   153
 47.5   192   207   222   232   204   155   136   155   204   232   222   207   192   154   115  89.6  90.7  93.4  85.3  93.4  90.7  89.6   115   154
 50.0   194   206   218   232   205   144   122   144   205   232   218   206   194   156   112  83.6  85.8  86.9  79.9  86.9  85.8  83.6   112   156
 52.5   194   201   209   221   197   128   105   128   197   221   209   201   194   156   108  80.6  81.5  78.7  72.9  78.7  81.5  80.6   108   156
 55.0   194   196   200   211   189   111  89.2   111   189   211   200   196   194   157   104  77.5  77.2  70.5  65.8  70.5  77.2  77.5   104   157
 57.5   185   182   183   191   168  94.6  74.4  94.6   168   191   183   182   185   150  94.3  71.9  69.5  61.6  56.4  61.6  69.5  71.9  94.3   150
 60.0   176   167   166   171   146  77.8  59.6  77.8   146   171   166   167   176   143  84.6  66.3  61.8  52.7  47.0  52.7  61.8  66.3  84.6   143
 62.5   158   146   143   146   117  65.0  52.3  65.0   117   146   143   146   158   126  71.7  56.8  50.7  43.2  37.2  43.2  50.7  56.8  71.7   126
 65.0   140   124   120   121  88.6  52.2  44.9  52.2  88.6   121   120   124   140   109  58.7  47.3  39.5  33.7  27.3  33.7  39.5  47.3  58.7   109
 67.5   111  96.3  92.3  93.4  67.6  42.8  38.0  42.8  67.6  93.4  92.3  96.3   111  78.8  41.3  33.4  28.0  26.4  20.3  26.4  28.0  33.4  41.3  78.8
 70.0  82.2  68.3  64.7  66.1  46.5  33.4  31.0  33.4  46.5  66.1  64.7  68.3  82.2  49.0  23.8  19.5  16.4  19.0  13.4  19.0  16.4  19.5  23.8  49.0
 72.5  51.2  43.2  40.8  41.7  30.9  24.0  21.8  24.0  30.9  41.7  40.8  43.2  51.2  28.0  14.4  12.1  10.5  12.6   9.4  12.6  10.5  12.1  14.4  28.0
 75.0  20.2  18.0  16.9  17.2  15.3  14.5  12.6  14.5  15.3  17.2  16.9  18.0  20.2   7.1   5.0   4.6   4.6   6.1   5.3   6.1   4.6   4.6   5.0   7.1
 77.5  11.5  10.3   9.8  10.3  10.8   9.9   8.9   9.9  10.8  10.3   9.8  10.3  11.5   5.1   4.3   4.3   4.4   4.9   4.4   4.9   4.4   4.3   4.3   5.1
 80.0   2.8   2.5   2.6   3.4   6.3   5.4   5.1   5.4   6.3   3.4   2.6   2.5   2.8   3.1   3.7   4.0   4.3   3.8   3.5   3.8   4.3   4.0   3.7   3.1
 82.5   2.5   2.3   2.3   2.8   5.2   5.3   5.3   5.3   5.2   2.8   2.3   2.3   2.5   2.9   3.5   3.9   4.4   3.7   3.1   3.7   4.4   3.9   3.5   2.9
 85.0   2.3   2.0   1.9   2.3   4.0   5.2   5.4   5.2   4.0   2.3   1.9   2.0   2.3   2.7   3.3   3.8   4.4   3.6   2.7   3.6   4.4   3.8   3.3   2.7
 87.5   1.8   1.6   1.5   1.7   3.5   5.1   4.3   5.1   3.5   1.7   1.5   1.6   1.8   2.2   2.5   2.8   3.6   2.8   2.0   2.8   3.6   2.8   2.5   2.2
 90.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
 92.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
 95.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
 97.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
100.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
102.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
105.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
107.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
110.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
112.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
115.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
117.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
120.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
122.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
125.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
127.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
130.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
132.5   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
135.0   1.4   1.3   1.2   1.1   3.1   4.9   3.3   4.9   3.1   1.1   1.2   1.3   1.4   1.6   1.8   1.8   2.8   2.1   1.4   2.1   2.8   1.8   1.8   1.6
137.5   1.3   1.3   1.2   1.0   2.9   4.7   3.1   4.7   2.9   1.0   1.2   1.3   1.3   1.5   1.7   1.7   2.7   2.0   1.3   2.0   2.7   1.7   1.7   1.5
140.0   1.2   1.2   1.1   1.0   2.8   4.4   2.9   4.4   2.8   1.0   1.1   1.2   1.2   1.4   1.6   1.6   2.5   1.9   1.2   1.9   2.5   1.6   1.6   1.4
142.5   1.2   1.1   1.0   0.9   2.6   4.1   2.8   4.1   2.6   0.9   1.0   1.1   1.2   1.3   1.5   1.5   2.3   1.8   1.2   1.8   2.3   1.5   1.5   1.3
145.0   1.1   1.0   0.9   0.9   2.4   3.8   2.6   3.8   2.4   0.9   0.9   1.0   1.1   1.2   1.4   1.4   2.2   1.6   1.1   1.6   2.2   1.4   1.4   1.2
147.5   1.0   0.9   0.9   0.8   2.3   3.5   2.4   3.5   2.3   0.8   0.9   0.9   1.0   1.2   1.3   1.3   2.0   1.5   1.0   1.5   2.0   1.3   1.3   1.2
150.0   0.9   0.9   0.8   0.7   2.1   3.3   2.2   3.3   2.1   0.7   0.8   0.9   0.9   1.1   1.2   1.2   1.9   1.4   0.9   1.4   1.9   1.2   1.2   1.1
152.5   0.9   0.8   0.8   0.6   1.9   3.0   2.0   3.0   1.9   0.6   0.8   0.8   0.9   1.0   1.1   1.1   1.8   1.3   0.9   1.3   1.8   1.1   1.1   1.0
155.0   0.8   0.7   0.7   0.6   1.7   2.7   1.8   2.7   1.7   0.6   0.7   0.7   0.8   0.9   1.0   1.0   1.6   1.2   0.8   1.2   1.6   1.0   1.0   0.9
157.5   0.7   0.6   0.6   0.6   1.5   2.5   1.6   2.5   1.5   0.6   0.6   0.6   0.7   0.8   0.9   0.9   1.4   1.0   0.7   1.0   1.4   0.9   0.9   0.8
160.0   0.6   0.6   0.5   0.5   1.4   2.2   1.5   2.2   1.4   0.5   0.5   0.6   0.6   0.7   0.8   0.8   1.2   0.9   0.6   0.9   1.2   0.8   0.8   0.7
162.5   0.6   0.5   0.4   0.4   1.2   1.9   1.3   1.9   1.2   0.4   0.4   0.5   0.6   0.6   0.7   0.7   1.0   0.8   0.6   0.8   1.0   0.7   0.7   0.6
165.0   0.5   0.4   0.4   0.4   1.0   1.6   1.1   1.6   1.0   0.4   0.4   0.4   0.5   0.5   0.6   0.6   0.9   0.7   0.5   0.7   0.9   0.6   0.6   0.5
167.5   0.4   0.4   0.4   0.3   0.9   1.4   0.9   1.4   0.9   0.3   0.4   0.4   0.4   0.4   0.5   0.5   0.8   0.6   0.4   0.6   0.8   0.5   0.5   0.4
170.0   0.3   0.3   0.3   0.2   0.7   1.1   0.7   1.1   0.7   0.2   0.3   0.3   0.3   0.4   0.4   0.4   0.6   0.5   0.3   0.5   0.6   0.4   0.4   0.4
172.5   0.3   0.2   0.2   0.2   0.5   0.8   0.6   0.8   0.5   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.5   0.3   0.3   0.3   0.5   0.3   0.3   0.3
175.0   0.2   0.1   0.1   0.1   0.3   0.5   0.4   0.5   0.3   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.3   0.2   0.2   0.2   0.3   0.2   0.2   0.2
177.5   0.1   0.1   0.1   0.1   0.2   0.3   0.2   0.3   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.1   0.1   0.1   0.2   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