Illuminance plots of Thema_T2-V-3EU-4B-_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]      TH15I13S.LDT
# [LUMINAIRE] T2-V-3EU-4B#
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/
# down given: 99%
# out given: 75.2%
# tilt:  0.0
# [LAMP]      1 MT 150 13500 2800 E40
# Bulbs: 1,  13500 lm each
# Source file: Thema_T2-V-3EU-4B-_1_MT_150_13500_2800_E40.ldt
# Luminaire flux =   752 raw, for the given bulb(s) it would be 10147 lm,
#                   75.2 % 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   7.6 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max   1.6 cd / 1000 lm ,  0.9 % 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  43 %
#  (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   346 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   187 cd / 1000 lm,
# maximum spec. lum. intensity   408 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   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180   180
  2.5   182   182   182   182   181   181   181   181   181   182   182   182   182   182   180   180   180   180   179   180   180   180   180   182
  5.0   184   185   184   184   183   183   181   183   183   184   184   185   184   183   180   180   181   180   178   180   181   180   180   183
  7.5   188   189   188   186   186   184   185   184   186   186   188   189   188   186   182   181   180   178   178   178   180   181   182   186
 10.0   192   194   192   188   189   185   188   185   189   188   192   194   192   189   184   182   180   176   177   176   180   182   184   189
 12.5   195   198   195   191   193   190   191   190   193   191   195   198   195   191   186   182   179   174   176   174   179   182   186   191
 15.0   199   202   199   195   197   195   195   195   197   195   199   202   199   192   187   182   178   173   174   173   178   182   187   192
 17.5   201   204   202   200   201   199   199   199   201   200   202   204   201   195   189   182   177   171   171   171   177   182   189   195
 20.0   203   206   204   205   204   204   204   204   204   205   204   206   203   197   190   182   176   170   168   170   176   182   190   197
 22.5   199   207   206   205   206   206   208   206   206   205   206   207   199   196   192   178   171   163   162   163   171   178   192   196
 25.0   196   207   208   206   209   207   212   207   209   206   208   207   196   195   194   174   166   157   157   157   166   174   194   195
 27.5   193   205   208   210   211   210   211   210   211   210   208   205   193   190   193   168   161   151   147   151   161   168   193   190
 30.0   189   203   208   213   213   213   211   213   213   213   208   203   189   186   191   163   156   145   138   145   156   163   191   186
 32.5   188   205   219   226   222   215   211   215   222   226   219   205   188   188   182   158   153   140   133   140   153   158   182   188
 35.0   187   208   231   239   230   218   212   218   230   239   231   208   187   191   174   152   149   136   129   136   149   152   174   191
 37.5   182   206   253   265   254   229   210   229   254   265   253   206   182   197   160   142   146   134   126   134   146   142   160   197
 40.0   177   204   274   291   279   240   209   240   279   291   274   204   177   202   146   132   143   132   124   132   143   132   146   202
 42.5   173   210   268   301   290   250   214   250   290   301   268   210   173   190   137   124   138   130   122   130   138   124   137   190
 45.0   169   216   261   311   302   260   219   260   302   311   261   216   169   179   127   115   133   129   121   129   133   115   127   179
 47.5   177   220   251   308   294   230   203   230   294   308   251   220   177   181   124   110   129   119   113   119   129   110   124   181
 50.0   185   224   241   305   287   201   186   201   287   305   241   224   185   184   122   104   125   110   106   110   125   104   122   184
 52.5   205   233   252   306   268   177   155   177   268   306   252   233   205   190   120   101   113  99.4  90.3  99.4   113   101   120   190
 55.0   225   241   264   307   249   154   123   154   249   307   264   241   225   195   118  97.4   102  88.8  74.7  88.8   102  97.4   118   195
 57.5   234   260   320   357   209   131   104   131   209   357   320   260   234   184   109  90.4  88.9  78.2  57.9  78.2  88.9  90.4   109   184
 60.0   243   279   377   408   168   108  85.5   108   168   408   377   279   243   172  99.8  83.4  76.3  67.5  41.1  67.5  76.3  83.4  99.8   172
 62.5   226   251   302   346   134  88.7  75.3  88.7   134   346   302   251   226   157  94.1  77.5  68.6  58.3  35.2  58.3  68.6  77.5  94.1   157
 65.0   210   224   227   284   100  69.8  65.2  69.8   100   284   227   224   210   141  88.4  71.6  60.9  49.2  29.2  49.2  60.9  71.6  88.4   141
 67.5   157   158   159   187  81.7  62.3  58.3  62.3  81.7   187   159   158   157   117  69.6  55.2  46.3  37.5  23.4  37.5  46.3  55.2  69.6   117
 70.0   103  92.7  91.6  89.9  63.3  54.7  51.4  54.7  63.3  89.9  91.6  92.7   103  92.7  50.7  38.7  31.6  25.9  17.5  25.9  31.6  38.7  50.7  92.7
 72.5  56.6  52.6  52.0  56.3  39.5  35.0  33.4  35.0  39.5  56.3  52.0  52.6  56.6  52.3  28.3  22.6  19.1  17.2  12.7  17.2  19.1  22.6  28.3  52.3
 75.0   9.9  12.5  12.4  22.7  15.8  15.4  15.4  15.4  15.8  22.7  12.4  12.5   9.9  12.0   5.8   6.5   6.6   8.5   7.9   8.5   6.6   6.5   5.8  12.0
 77.5   6.6   9.3   8.7  15.2  10.5   9.9   9.6   9.9  10.5  15.2   8.7   9.3   6.6   7.7   4.7   5.2   5.3   6.4   6.2   6.4   5.3   5.2   4.7   7.7
 80.0   3.4   6.0   5.0   7.6   5.2   4.4   3.7   4.4   5.2   7.6   5.0   6.0   3.4   3.4   3.5   3.8   4.1   4.3   4.4   4.3   4.1   3.8   3.5   3.4
 82.5   3.1   4.6   3.8   5.4   3.9   3.6   3.2   3.6   3.9   5.4   3.8   4.6   3.1   3.2   3.3   3.5   3.7   3.7   3.7   3.7   3.7   3.5   3.3   3.2
 85.0   2.7   3.2   2.6   3.2   2.6   2.7   2.6   2.7   2.6   3.2   2.6   3.2   2.7   2.9   3.1   3.3   3.3   3.0   2.9   3.0   3.3   3.3   3.1   2.9
 87.5   2.1   2.3   1.8   2.0   1.6   1.7   1.6   1.7   1.6   2.0   1.8   2.3   2.1   2.2   2.3   2.4   2.3   2.1   2.0   2.1   2.3   2.4   2.3   2.2
 90.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
 92.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
 95.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
 97.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
100.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
102.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
105.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
107.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
110.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
112.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
115.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
117.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
120.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
122.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
125.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
127.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
130.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
132.5   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
135.0   1.5   1.3   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.3   1.5   1.5   1.6   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.6   1.5
137.5   1.4   1.3   0.9   0.9   0.6   0.6   0.6   0.6   0.6   0.9   0.9   1.3   1.4   1.4   1.5   1.4   1.3   1.2   1.0   1.2   1.3   1.4   1.5   1.4
140.0   1.3   1.2   0.9   0.8   0.6   0.5   0.5   0.5   0.6   0.8   0.9   1.2   1.3   1.3   1.4   1.3   1.2   1.1   1.0   1.1   1.2   1.3   1.4   1.3
142.5   1.3   1.1   0.9   0.8   0.6   0.5   0.5   0.5   0.6   0.8   0.9   1.1   1.3   1.3   1.3   1.3   1.1   1.0   0.9   1.0   1.1   1.3   1.3   1.3
145.0   1.2   1.0   0.8   0.7   0.5   0.5   0.5   0.5   0.5   0.7   0.8   1.0   1.2   1.2   1.2   1.2   1.0   0.9   0.9   0.9   1.0   1.2   1.2   1.2
147.5   1.1   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   1.1   1.1   1.2   1.1   0.9   0.9   0.8   0.9   0.9   1.1   1.2   1.1
150.0   1.0   0.9   0.7   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.7   0.9   1.0   1.0   1.1   1.0   0.9   0.8   0.7   0.8   0.9   1.0   1.1   1.0
152.5   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   1.0   0.9   0.8   0.8   0.6   0.8   0.8   0.9   1.0   0.9
155.0   0.8   0.7   0.6   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.6   0.7   0.8   0.8   0.9   0.8   0.7   0.7   0.6   0.7   0.7   0.8   0.9   0.8
157.5   0.8   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.8   0.8   0.8   0.8   0.6   0.6   0.6   0.6   0.6   0.8   0.8   0.8
160.0   0.7   0.6   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.6   0.7   0.7   0.7   0.7   0.6   0.5   0.5   0.5   0.6   0.7   0.7   0.7
162.5   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.6   0.6
165.0   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.5
167.5   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   0.4   0.4   0.3   0.4   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   0.4   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.4   0.3
172.5   0.3   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3
175.0   0.2   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   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   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