Illuminance plots of Thema_T2-MTC-OP4--0B--__1_MT_140_16500_2800_PGZ12

(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]   3E
# [TEST]      TH14C02S.LDT
# [LUMINAIRE] T2-MTC-OP4-(0B)# 
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/09/08 EFN
# down given: 99%
# out given: 75.3%
# tilt:  0.0
# [LAMP]      1 MT 140 16500 2800 PGZ12
# Bulbs: 1,  16500 lm each
# Source file: Thema_T2-MTC-OP4--0B--__1_MT_140_16500_2800_PGZ12.ldt
# Luminaire flux =   753 raw, for the given bulb(s) it would be 12420 lm,
#                   75.3 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  91.8 cd / 1000 lm ,  2.3 % of the luminaire flux
# 90deg and above:  max   3.2 cd / 1000 lm ,  1.5 % of the luminaire flux
# CutOff Type: IES_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:  25 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  73 %
#  (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   474 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   459 cd / 1000 lm,
# maximum spec. lum. intensity   474 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   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162
  2.5   160   163   167   173   176   176   176   176   176   173   167   163   160   158   157   156   155   154   154   154   155   156   157   158
  5.0   158   164   173   183   191   189   189   189   191   183   173   164   158   155   152   150   148   147   145   147   148   150   152   155
  7.5   166   172   181   188   194   197   197   197   194   188   181   172   166   163   159   151   146   143   141   143   146   151   159   163
 10.0   174   180   189   192   197   205   204   205   197   192   189   180   174   171   165   153   143   140   137   140   143   153   165   171
 12.5   172   182   194   202   211   216   213   216   211   202   194   182   172   166   159   149   138   134   131   134   138   149   159   166
 15.0   170   184   199   212   225   227   222   227   225   212   199   184   170   161   153   145   134   128   125   128   134   145   153   161
 17.5   170   187   205   221   232   235   228   235   232   221   205   187   170   157   146   138   129   123   121   123   129   138   146   157
 20.0   169   191   212   230   238   242   235   242   238   230   212   191   169   153   139   131   123   119   117   119   123   131   139   153
 22.5   168   197   225   239   248   248   239   248   248   239   225   197   168   148   135   126   120   115   113   115   120   126   135   148
 25.0   168   204   237   248   257   255   244   255   257   248   237   204   168   144   130   121   117   112   110   112   117   121   130   144
 27.5   168   210   246   255   259   256   244   256   259   255   246   210   168   140   126   118   114   110   107   110   114   118   126   140
 30.0   169   216   254   262   261   257   244   257   261   262   254   216   169   137   122   115   111   108   104   108   111   115   122   137
 32.5   172   225   263   264   254   252   237   252   254   264   263   225   172   137   121   113   109   106   102   106   109   113   121   137
 35.0   176   233   271   265   246   247   229   247   246   265   271   233   176   137   120   112   107   104  99.9   104   107   112   120   137
 37.5   180   241   272   262   240   227   214   227   240   262   272   241   180   136   118   111   105   101  96.8   101   105   111   118   136
 40.0   184   249   273   259   234   206   198   206   234   259   273   249   184   135   117   109   104  97.9  93.6  97.9   104   109   117   135
 42.5   190   269   286   240   214   177   173   177   214   240   286   269   190   132   113   106   101  94.7  90.6  94.7   101   106   113   132
 45.0   197   289   299   221   194   147   149   147   194   221   299   289   197   128   109   103  97.4  91.5  87.6  91.5  97.4   103   109   128
 47.5   214   312   298   211   162   122   122   122   162   211   298   312   214   129   108  99.6  94.1  88.8  85.3  88.8  94.1  99.6   108   129
 50.0   232   335   298   201   131  95.7  95.2  95.7   131   201   298   335   232   130   106  96.6  90.7  86.2  82.9  86.2  90.7  96.6   106   130
 52.5   248   345   283   181   110  80.8  77.6  80.8   110   181   283   345   248   131   105  95.3  87.8  83.6  81.0  83.6  87.8  95.3   105   131
 55.0   265   355   267   162  89.9  66.0  60.0  66.0  89.9   162   267   355   265   132   104  94.0  84.9  80.9  79.1  80.9  84.9  94.0   104   132
 57.5   280   373   239   133  79.5  58.3  49.7  58.3  79.5   133   239   373   280   135   108  96.2  84.5  78.3  76.0  78.3  84.5  96.2   108   135
 60.0   294   391   211   105  69.1  50.6  39.3  50.6  69.1   105   211   391   294   139   112  98.3  84.1  75.7  72.9  75.7  84.1  98.3   112   139
 62.5   313   432   194  97.7  65.4  46.3  35.0  46.3  65.4  97.7   194   432   313   134  99.4  87.4  80.1  70.5  67.9  70.5  80.1  87.4  99.4   134
 65.0   332   474   178  90.8  61.8  41.9  30.7  41.9  61.8  90.8   178   474   332   128  86.8  76.6  76.2  65.3  62.9  65.3  76.2  76.6  86.8   128
 67.5   363   459   147  83.9  56.8  36.1  27.3  36.1  56.8  83.9   147   459   363   119  90.5  82.1  71.1  63.8  59.1  63.8  71.1  82.1  90.5   119
 70.0   395   445   116  76.9  51.7  30.2  23.9  30.2  51.7  76.9   116   445   395   110  94.2  87.7  66.0  62.2  55.2  62.2  66.0  87.7  94.2   110
 72.5   348   340  74.3  56.2  49.0  29.1  23.9  29.1  49.0  56.2  74.3   340   348  75.0  56.6  52.2  45.2  41.6  38.2  41.6  45.2  52.2  56.6  75.0
 75.0   301   234  32.3  35.5  46.3  28.0  23.9  28.0  46.3  35.5  32.3   234   301  39.9  19.0  16.7  24.3  21.0  21.2  21.0  24.3  16.7  19.0  39.9
 77.5   196   148  20.0  20.0  26.4  16.6  14.1  16.6  26.4  20.0  20.0   148   196  26.9  12.9  10.4  14.0  12.1  12.3  12.1  14.0  10.4  12.9  26.9
 80.0  91.8  61.9   7.7   4.5   6.5   5.2   4.4   5.2   6.5   4.5   7.7  61.9  91.8  13.8   6.8   4.1   3.8   3.1   3.4   3.1   3.8   4.1   6.8  13.8
 82.5  48.7  33.3   5.0   3.0   4.0   3.3   2.8   3.3   4.0   3.0   5.0  33.3  48.7   8.5   4.7   3.0   2.6   2.2   2.4   2.2   2.6   3.0   4.7   8.5
 85.0   5.5   4.6   2.3   1.6   1.4   1.5   1.3   1.5   1.4   1.6   2.3   4.6   5.5   3.2   2.5   1.9   1.4   1.2   1.4   1.2   1.4   1.9   2.5   3.2
 87.5   4.3   3.7   2.2   1.5   1.3   1.4   1.2   1.4   1.3   1.5   2.2   3.7   4.3   3.1   2.5   2.0   1.4   1.2   1.3   1.2   1.4   2.0   2.5   3.1
 90.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
 92.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
 95.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
 97.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
100.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
102.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
105.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
107.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
110.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
112.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
115.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
117.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
120.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
122.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
125.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
127.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
130.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
132.5   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
135.0   3.2   2.8   2.1   1.5   1.3   1.2   1.1   1.2   1.3   1.5   2.1   2.8   3.2   3.0   2.6   2.0   1.4   1.1   1.2   1.1   1.4   2.0   2.6   3.0
137.5   3.0   2.7   2.0   1.4   1.3   1.2   1.0   1.2   1.3   1.4   2.0   2.7   3.0   2.8   2.4   1.9   1.3   1.0   1.2   1.0   1.3   1.9   2.4   2.8
140.0   2.8   2.5   1.9   1.3   1.2   1.1   1.0   1.1   1.2   1.3   1.9   2.5   2.8   2.7   2.3   1.8   1.2   1.0   1.1   1.0   1.2   1.8   2.3   2.7
142.5   2.7   2.3   1.8   1.3   1.1   1.0   0.9   1.0   1.1   1.3   1.8   2.3   2.7   2.5   2.2   1.7   1.2   0.9   1.0   0.9   1.2   1.7   2.2   2.5
145.0   2.5   2.2   1.6   1.2   1.0   0.9   0.9   0.9   1.0   1.2   1.6   2.2   2.5   2.3   2.0   1.6   1.1   0.9   0.9   0.9   1.1   1.6   2.0   2.3
147.5   2.3   2.0   1.5   1.1   0.9   0.9   0.8   0.9   0.9   1.1   1.5   2.0   2.3   2.2   1.9   1.5   1.0   0.8   0.9   0.8   1.0   1.5   1.9   2.2
150.0   2.1   1.9   1.4   1.0   0.9   0.8   0.7   0.8   0.9   1.0   1.4   1.9   2.1   2.0   1.7   1.3   0.9   0.7   0.8   0.7   0.9   1.3   1.7   2.0
152.5   1.9   1.8   1.3   0.9   0.8   0.8   0.6   0.8   0.8   0.9   1.3   1.8   1.9   1.9   1.5   1.2   0.9   0.6   0.8   0.6   0.9   1.2   1.5   1.9
155.0   1.8   1.6   1.2   0.8   0.7   0.7   0.6   0.7   0.7   0.8   1.2   1.6   1.8   1.7   1.4   1.1   0.8   0.6   0.7   0.6   0.8   1.1   1.4   1.7
157.5   1.6   1.4   1.0   0.8   0.6   0.6   0.6   0.6   0.6   0.8   1.0   1.4   1.6   1.5   1.3   1.0   0.7   0.6   0.6   0.6   0.7   1.0   1.3   1.5
160.0   1.4   1.2   0.9   0.7   0.6   0.5   0.5   0.5   0.6   0.7   0.9   1.2   1.4   1.3   1.2   0.9   0.6   0.5   0.5   0.5   0.6   0.9   1.2   1.3
162.5   1.3   1.0   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   1.0   1.3   1.1   1.0   0.8   0.6   0.4   0.4   0.4   0.6   0.8   1.0   1.1
165.0   1.1   0.9   0.7   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.7   0.9   1.1   1.0   0.9   0.7   0.5   0.4   0.4   0.4   0.5   0.7   0.9   1.0
167.5   0.9   0.8   0.6   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.6   0.8   0.9   0.9   0.8   0.6   0.4   0.3   0.4   0.3   0.4   0.6   0.8   0.9
170.0   0.7   0.6   0.5   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.5   0.6   0.7   0.7   0.6   0.4   0.3   0.2   0.3   0.2   0.3   0.4   0.6   0.7
172.5   0.6   0.5   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.5   0.6   0.5   0.5   0.3   0.3   0.2   0.2   0.2   0.3   0.3   0.5   0.5
175.0   0.4   0.3   0.2   0.2   0.1   0.1   0.1   0.1   0.1   0.2   0.2   0.3   0.4   0.3   0.3   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.3   0.3
177.5   0.2   0.2   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   0.1   0.1   0.2   0.2
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