Illuminance plots of Thema_T2-V-3EU-7B_1_MT_150_13500_2800_E40

(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]      TH15I14S.LDT
# [LUMINAIRE] T2-V-3EU-7B
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/
# down given: 99%
# out given: 75.5%
# tilt:  0.0
# [LAMP]      1 MT 150 13500 2800 E40
# Bulbs: 1,  13500 lm each
# Source file: Thema_T2-V-3EU-7B_1_MT_150_13500_2800_E40.ldt
# Luminaire flux =   755 raw, for the given bulb(s) it would be 10195 lm,
#                   75.5 % of the bulb flux
# between 75 and 90:  0.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.2 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   1.5 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:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  40 %
#  (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   204 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   146 cd / 1000 lm,
# maximum spec. lum. intensity   451 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   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191
  2.5   192   191   192   193   193   193   193   193   193   193   192   191   192   191   190   189   189   187   187   187   189   189   190   191
  5.0   192   192   193   194   195   196   194   196   195   194   193   192   192   190   188   186   186   184   184   184   186   186   188   190
  7.5   195   196   197   196   196   197   195   197   196   196   197   196   195   191   188   184   183   181   180   181   183   184   188   191
 10.0   197   199   200   197   198   198   196   198   198   197   200   199   197   192   187   182   181   177   177   177   181   182   187   192
 12.5   201   203   202   199   199   200   200   200   199   199   202   203   201   194   188   181   179   174   174   174   179   181   188   194
 15.0   204   207   204   200   201   202   203   202   201   200   204   207   204   196   188   180   176   171   171   171   176   180   188   196
 17.5   205   209   205   202   202   203   206   203   202   202   205   209   205   196   188   181   175   170   170   170   175   181   188   196
 20.0   207   212   207   205   203   205   208   205   203   205   207   212   207   196   189   181   173   169   169   169   173   181   189   196
 22.5   206   212   210   206   206   209   213   209   206   206   210   212   206   193   188   179   171   164   165   164   171   179   188   193
 25.0   205   213   213   207   209   213   217   213   209   207   213   213   205   189   188   176   169   159   162   159   169   176   188   189
 27.5   209   226   229   226   227   224   222   224   227   226   229   226   209   185   191   176   164   153   155   153   164   176   191   185
 30.0   213   239   245   246   245   235   226   235   245   246   245   239   213   181   193   175   160   148   148   148   160   175   193   181
 32.5   222   240   267   270   279   251   228   251   279   270   267   240   222   186   195   170   158   145   145   145   158   170   195   186
 35.0   232   241   289   293   313   267   230   267   313   293   289   241   232   191   198   164   156   141   142   141   156   164   198   191
 37.5   222   238   285   312   316   269   236   269   316   312   285   238   222   185   192   151   157   140   136   140   157   151   192   185
 40.0   212   236   281   331   320   270   241   270   320   331   281   236   212   180   186   139   158   139   131   139   158   139   186   180
 42.5   212   238   274   337   304   259   227   259   304   337   274   238   212   176   168   128   156   136   128   136   156   128   168   176
 45.0   212   239   267   343   288   248   214   248   288   343   267   239   212   172   150   118   154   133   126   133   154   118   150   172
 47.5   217   239   282   345   274   212   183   212   274   345   282   239   217   179   143   113   141   123   118   123   141   113   143   179
 50.0   221   239   296   348   259   177   153   177   259   348   296   239   221   186   136   107   129   114   110   114   129   107   136   186
 52.5   229   285   351   400   226   155   129   155   226   400   351   285   229   195   130   102   110   102  93.8   102   110   102   130   195
 55.0   236   332   407   451   193   132   105   132   193   451   407   332   236   204   123  95.9  92.3  91.1  77.7  91.1  92.3  95.9   123   204
 57.5   237   305   320   383   168   111  92.2   111   168   383   320   305   237   197   110  88.8  83.6  80.8  62.6  80.8  83.6  88.8   110   197
 60.0   238   278   232   315   142  89.2  79.9  89.2   142   315   232   278   238   190  96.2  81.7  74.8  70.6  47.6  70.6  74.8  81.7  96.2   190
 62.5   199   196   165   204   108  76.5  68.2  76.5   108   204   165   196   199   188  90.9  75.8  68.3  61.5  39.8  61.5  68.3  75.8  90.9   188
 65.0   160   114  98.8  92.6  73.4  63.8  56.4  63.8  73.4  92.6  98.8   114   160   185  85.6  69.8  61.8  52.5  31.9  52.5  61.8  69.8  85.6   185
 67.5   116  90.7  81.8  78.2  61.8  54.5  44.2  54.5  61.8  78.2  81.8  90.7   116   146  63.2  50.7  45.2  39.5  25.3  39.5  45.2  50.7  63.2   146
 70.0  71.4  67.5  64.7  63.8  50.3  45.2  31.9  45.2  50.3  63.8  64.7  67.5  71.4   107  40.8  31.5  28.6  26.4  18.7  26.4  28.6  31.5  40.8   107
 72.5  40.5  37.8  35.8  36.4  28.3  25.1  18.1  25.1  28.3  36.4  35.8  37.8  40.5  59.3  22.9  18.7  17.2  17.1  12.5  17.1  17.2  18.7  22.9  59.3
 75.0   9.6   8.0   7.0   9.0   6.2   5.1   4.4   5.1   6.2   9.0   7.0   8.0   9.6  11.2   5.0   5.9   5.8   7.8   6.2   7.8   5.8   5.9   5.0  11.2
 77.5   6.4   5.9   5.4   6.6   4.9   4.2   3.6   4.2   4.9   6.6   5.4   5.9   6.4   7.2   4.3   4.8   4.8   5.8   5.1   5.8   4.8   4.8   4.3   7.2
 80.0   3.1   3.8   3.9   4.2   3.6   3.2   2.8   3.2   3.6   4.2   3.9   3.8   3.1   3.2   3.5   3.7   3.8   3.8   4.1   3.8   3.8   3.7   3.5   3.2
 82.5   2.8   3.2   3.1   3.3   2.9   2.8   2.4   2.8   2.9   3.3   3.1   3.2   2.8   3.0   3.3   3.5   3.4   3.3   3.4   3.3   3.4   3.5   3.3   3.0
 85.0   2.5   2.5   2.2   2.3   2.3   2.3   2.0   2.3   2.3   2.3   2.2   2.5   2.5   2.8   3.0   3.2   3.1   2.9   2.8   2.9   3.1   3.2   3.0   2.8
 87.5   1.9   1.9   1.6   1.6   1.5   1.5   1.3   1.5   1.5   1.6   1.6   1.9   1.9   2.2   2.3   2.3   2.2   2.0   1.8   2.0   2.2   2.3   2.3   2.2
 90.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
 92.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
 95.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
 97.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
100.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
102.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
105.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
107.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
110.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
112.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
115.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
117.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
120.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
122.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
125.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
127.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
130.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
132.5   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
135.0   1.3   1.2   1.0   0.9   0.8   0.6   0.6   0.6   0.8   0.9   1.0   1.2   1.3   1.5   1.5   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.5   1.5
137.5   1.3   1.2   0.9   0.9   0.8   0.6   0.6   0.6   0.8   0.9   0.9   1.2   1.3   1.4   1.4   1.3   1.2   0.9   0.9   0.9   1.2   1.3   1.4   1.4
140.0   1.2   1.1   0.9   0.8   0.7   0.5   0.5   0.5   0.7   0.8   0.9   1.1   1.2   1.3   1.3   1.2   1.1   0.9   0.8   0.9   1.1   1.2   1.3   1.3
142.5   1.1   1.0   0.9   0.8   0.6   0.5   0.5   0.5   0.6   0.8   0.9   1.0   1.1   1.3   1.3   1.1   1.0   0.9   0.8   0.9   1.0   1.1   1.3   1.3
145.0   1.0   0.9   0.8   0.7   0.6   0.5   0.5   0.5   0.6   0.7   0.8   0.9   1.0   1.2   1.2   1.0   0.9   0.8   0.7   0.8   0.9   1.0   1.2   1.2
147.5   0.9   0.9   0.8   0.6   0.6   0.4   0.4   0.4   0.6   0.6   0.8   0.9   0.9   1.1   1.1   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.1   1.1
150.0   0.9   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.9   1.0   1.0   0.9   0.8   0.7   0.6   0.7   0.8   0.9   1.0   1.0
152.5   0.8   0.8   0.6   0.6   0.4   0.4   0.4   0.4   0.4   0.6   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
155.0   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   0.6   0.5   0.6   0.7   0.7   0.8   0.8
157.5   0.6   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.6   0.8   0.8   0.6   0.6   0.5   0.4   0.5   0.6   0.6   0.8   0.8
160.0   0.6   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.7   0.7   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.7   0.7
162.5   0.5   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.6
165.0   0.4   0.4   0.3   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.5
167.5   0.4   0.4   0.3   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.3   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
170.0   0.3   0.3   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   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
172.5   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3
175.0   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   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.2   0.2
177.5   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   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