Illuminance plots of Thema_T2-V-3EU-1B_1_MT_100_8700_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]      TH10I10S.LDT
# [LUMINAIRE] T2-V-3EU-1B
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/
# down given: 99%
# out given: 68.5%
# tilt: 0
# [LAMP]      1 MT 100 8700 2800 E40
# Bulbs: 1,   8700 lm each
# Source file: Thema_T2-V-3EU-1B_1_MT_100_8700_2800_E40.ldt
# Luminaire flux =   685 raw, for the given bulb(s) it would be  5956 lm,
#                   68.5 % 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   4.2 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max   1.5 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:  44 %
#  (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   333 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   173 cd / 1000 lm,
# maximum spec. lum. intensity   449 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   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161
  2.5   160   164   166   166   167   167   165   167   167   166   166   164   160   160   159   158   157   157   159   157   157   158   159   160
  5.0   160   167   171   172   172   174   169   174   172   172   171   167   160   159   156   156   154   154   157   154   154   156   156   159
  7.5   160   172   176   177   177   177   174   177   177   177   176   172   160   155   153   153   153   154   157   154   153   153   153   155
 10.0   159   176   181   181   182   179   179   179   182   181   181   176   159   152   150   150   152   154   157   154   152   150   150   152
 12.5   165   178   182   182   185   182   182   182   185   182   182   178   165   155   151   149   150   152   156   152   150   149   151   155
 15.0   171   180   184   184   187   185   185   185   187   184   184   180   171   158   151   148   147   151   156   151   147   148   151   158
 17.5   184   191   186   182   187   188   188   188   187   182   186   191   184   169   159   152   146   148   154   148   146   152   159   169
 20.0   196   201   188   179   187   190   191   190   187   179   188   201   196   179   167   156   144   145   153   145   144   156   167   179
 22.5   200   211   193   181   183   188   191   188   183   181   193   211   200   183   177   156   142   139   145   139   142   156   177   183
 25.0   203   220   199   182   179   186   192   186   179   182   199   220   203   186   188   155   141   133   138   133   141   155   188   186
 27.5   195   226   200   186   175   185   189   185   175   186   200   226   195   186   185   152   136   124   127   124   136   152   185   186
 30.0   186   231   201   189   170   184   187   184   170   189   201   231   186   187   181   149   132   114   116   114   132   149   181   187
 32.5   175   225   222   195   174   185   189   185   174   195   222   225   175   186   165   141   129   109   111   109   129   141   165   186
 35.0   164   220   243   202   177   186   191   186   177   202   243   220   164   186   148   134   125   104   105   104   125   134   148   186
 37.5   153   206   245   238   212   196   194   196   212   238   245   206   153   179   135   124   122   104  99.1   104   122   124   135   179
 40.0   142   193   248   273   246   205   198   205   246   273   248   193   142   173   122   113   119   104  93.4   104   119   113   122   173
 42.5   142   195   245   268   269   210   207   210   269   268   245   195   142   169   117   105   115   102  90.1   102   115   105   117   169
 45.0   143   196   243   263   292   216   217   216   292   263   243   196   143   164   111  97.2   110   101  86.7   101   110  97.2   111   164
 47.5   144   207   239   266   297   241   222   241   297   266   239   207   144   163   110  95.0   103  98.3  82.7  98.3   103  95.0   110   163
 50.0   146   218   235   269   302   266   227   266   302   269   235   218   146   161   109  92.8  96.4  95.3  78.7  95.3  96.4  92.8   109   161
 52.5   153   213   250   286   304   215   197   215   304   286   250   213   153   157   104  87.1  88.1  86.1  64.9  86.1  88.1  87.1   104   157
 55.0   160   207   264   303   305   164   167   164   305   303   264   207   160   152  99.4  81.4  79.8  76.9  51.1  76.9  79.8  81.4  99.4   152
 57.5   160   231   344   376   341   135   123   135   341   376   344   231   160   136  92.1  77.2  72.6  66.3  42.1  66.3  72.6  77.2  92.1   136
 60.0   160   254   424   449   376   105  79.5   105   376   449   424   254   160   119  84.8  72.9  65.4  55.8  33.1  55.8  65.4  72.9  84.8   119
 62.5   167   236   289   304   333  81.3  65.7  81.3   333   304   289   236   167   108  81.0  68.8  59.5  44.8  23.8  44.8  59.5  68.8  81.0   108
 65.0   174   217   153   159   290  58.0  51.8  58.0   290   159   153   217   174  97.4  77.2  64.6  53.6  33.7  14.6  33.7  53.6  64.6  77.2  97.4
 67.5   132   155   117   115   173  50.4  45.2  50.4   173   115   117   155   132  65.2  44.0  38.6  31.3  22.2  11.6  22.2  31.3  38.6  44.0  65.2
 70.0  89.8  92.4  80.5  70.2  55.4  42.8  38.6  42.8  55.4  70.2  80.5  92.4  89.8  33.0  10.8  12.6   9.1  10.6   8.7  10.6   9.1  12.6  10.8  33.0
 72.5  49.5  53.8  45.0  40.1  31.7  25.2  22.3  25.2  31.7  40.1  45.0  53.8  49.5  18.9   7.8   9.1   7.2   8.4   6.7   8.4   7.2   9.1   7.8  18.9
 75.0   9.2  15.1   9.5  10.1   7.9   7.6   5.9   7.6   7.9  10.1   9.5  15.1   9.2   4.8   4.7   5.6   5.2   6.2   4.7   6.2   5.2   5.6   4.7   4.8
 77.5   5.9   9.3   6.8   7.2   5.9   5.4   4.3   5.4   5.9   7.2   6.8   9.3   5.9   3.8   3.9   4.6   4.4   5.1   4.1   5.1   4.4   4.6   3.9   3.8
 80.0   2.7   3.4   4.0   4.2   4.0   3.3   2.7   3.3   4.0   4.2   4.0   3.4   2.7   2.8   3.1   3.5   3.7   4.0   3.4   4.0   3.7   3.5   3.1   2.8
 82.5   2.5   2.8   3.0   3.1   3.2   2.8   2.3   2.8   3.2   3.1   3.0   2.8   2.5   2.7   2.9   3.3   3.3   3.5   3.1   3.5   3.3   3.3   2.9   2.7
 85.0   2.2   2.3   2.1   2.1   2.4   2.3   2.0   2.3   2.4   2.1   2.1   2.3   2.2   2.5   2.8   3.0   3.0   2.9   2.7   2.9   3.0   3.0   2.8   2.5
 87.5   1.8   1.6   1.5   1.4   1.5   1.5   1.2   1.5   1.5   1.4   1.5   1.6   1.8   2.0   2.2   2.3   2.2   2.1   1.9   2.1   2.2   2.3   2.2   2.0
 90.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
 92.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
 95.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
 97.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
100.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
102.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
105.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
107.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
110.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
112.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
115.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
117.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
120.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
122.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
125.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
127.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
130.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
132.5   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
135.0   1.3   1.0   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   1.0   1.3   1.4   1.5   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.5   1.4
137.5   1.3   0.9   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   0.9   1.3   1.3   1.4   1.4   1.3   1.2   1.0   1.2   1.3   1.4   1.4   1.3
140.0   1.2   0.9   0.8   0.7   0.5   0.5   0.4   0.5   0.5   0.7   0.8   0.9   1.2   1.2   1.3   1.3   1.2   1.1   1.0   1.1   1.2   1.3   1.3   1.2
142.5   1.1   0.9   0.8   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.8   0.9   1.1   1.2   1.3   1.3   1.1   1.0   0.9   1.0   1.1   1.3   1.3   1.2
145.0   1.0   0.8   0.7   0.6   0.5   0.5   0.3   0.5   0.5   0.6   0.7   0.8   1.0   1.1   1.2   1.2   1.0   0.9   0.9   0.9   1.0   1.2   1.2   1.1
147.5   0.9   0.8   0.6   0.6   0.4   0.4   0.3   0.4   0.4   0.6   0.6   0.8   0.9   1.0   1.1   1.1   0.9   0.9   0.8   0.9   0.9   1.1   1.1   1.0
150.0   0.9   0.7   0.6   0.5   0.4   0.4   0.3   0.4   0.4   0.5   0.6   0.7   0.9   0.9   1.0   1.0   0.9   0.8   0.7   0.8   0.9   1.0   1.0   0.9
152.5   0.8   0.6   0.6   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.6   0.6   0.8   0.9   0.9   0.9   0.8   0.8   0.6   0.8   0.8   0.9   0.9   0.9
155.0   0.7   0.6   0.5   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.5   0.6   0.7   0.8   0.8   0.8   0.7   0.7   0.6   0.7   0.7   0.8   0.8   0.8
157.5   0.6   0.5   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.8   0.8   0.6   0.6   0.6   0.6   0.6   0.8   0.8   0.7
160.0   0.6   0.4   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.4   0.6   0.6   0.7   0.7   0.6   0.5   0.5   0.5   0.6   0.7   0.7   0.6
162.5   0.5   0.4   0.4   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.6   0.6
165.0   0.4   0.3   0.3   0.3   0.2   0.2   0.1   0.2   0.2   0.3   0.3   0.3   0.4   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   0.3   0.3   0.3   0.2   0.2   0.1   0.2   0.2   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.4
170.0   0.3   0.2   0.2   0.2   0.1   0.1   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   0.3   0.3   0.3   0.3   0.3
172.5   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3
175.0   0.1   0.1   0.1   0.1   0.1   0.1   0.0   0.1   0.1   0.1   0.1   0.1   0.1   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   0.0   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   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