Illuminance plots of Thema_T1-2B-MI-OP4---12B-__1_MT_60_6800_2800_PGZ12

(as computed by ies2tab from that IES photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]      TH06C01S.LDT
# [LUMINAIRE] T1-2B-MI-OP4-(-12B) 
# [LUMCAT]    Thema 
# [DATE]      27/10/2012/EFN
# down given: 98%
# out given: 71.5%
# tilt:  0.0
# [LAMP]      1 MT 60 6800 2800 PGZ12
# Bulbs: 1,   6800 lm each
# Source file: Thema_T1-2B-MI-OP4---12B-__1_MT_60_6800_2800_PGZ12.ldt
# Luminaire flux =   715 raw, for the given bulb(s) it would be  4861 lm,
#                   71.5 % 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  60.9 cd / 1000 lm ,  2.8 % of the luminaire flux
# 90deg and above:  max   3.2 cd / 1000 lm ,  1.9 % 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:  33 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  96 %
#  (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   584 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   635 cd / 1000 lm,
# maximum spec. lum. intensity   635 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   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7   4.7
  2.5  13.6  11.9   9.9   7.9   5.8   5.1   5.1   5.1   5.8   7.9   9.9  11.9  13.6  12.4  11.5  10.5   9.9   8.9  10.6   8.9   9.9  10.5  11.5  12.4
  5.0  22.5  19.1  15.2  11.1   6.9   5.5   5.4   5.5   6.9  11.1  15.2  19.1  22.5  20.0  18.4  16.4  15.0  13.2  16.6  13.2  15.0  16.4  18.4  20.0
  7.5  73.3  47.1  25.9  18.0  12.8   9.5   9.6   9.5  12.8  18.0  25.9  47.1  73.3  84.8  71.2  61.8  55.8  21.6  17.3  21.6  55.8  61.8  71.2  84.8
 10.0   124  75.2  36.5  25.0  18.8  13.5  13.9  13.5  18.8  25.0  36.5  75.2   124   150   124   107  96.6  30.1  17.9  30.1  96.6   107   124   150
 12.5   141   114  87.9  76.4  59.4  43.7  26.0  43.7  59.4  76.4  87.9   114   141   149   126   109  98.6  26.9  60.5  26.9  98.6   109   126   149
 15.0   158   153   139   128   100  73.9  38.2  73.9   100   128   139   153   158   148   127   111   101  23.6   103  23.6   101   111   127   148
 17.5   153   153   146   136   115  86.7  88.3  86.7   115   136   146   153   153   142   126   112   103  26.4   104  26.4   103   112   126   142
 20.0   148   154   152   144   131  99.4   138  99.4   131   144   152   154   148   136   124   112   106  29.1   104  29.1   106   112   124   136
 22.5   145   150   155   153   140   112   150   112   140   153   155   150   145   134   123   113   105  29.8   106  29.8   105   113   123   134
 25.0   143   146   158   161   149   125   161   125   149   161   158   146   143   133   122   114   105  30.5   108  30.5   105   114   122   133
 27.5   146   150   160   169   153   126   160   126   153   169   160   150   146   135   124   115   105  30.6   109  30.6   105   115   124   135
 30.0   148   154   162   176   158   128   159   128   158   176   162   154   148   137   125   116   105  30.7   110  30.7   105   116   125   137
 32.5   151   158   168   179   160   129   154   129   160   179   168   158   151   138   125   117   106  32.0   108  32.0   106   117   125   138
 35.0   153   162   174   181   163   130   148   130   163   181   174   162   153   139   126   119   106  33.2   107  33.2   106   119   126   139
 37.5   157   167   179   190   169   131   141   131   169   190   179   167   157   138   124   116   106  35.2   108  35.2   106   116   124   138
 40.0   161   172   185   198   175   132   134   132   175   198   185   172   161   137   122   113   106  37.2   109  37.2   106   113   122   137
 42.5   160   177   197   207   184   136   132   136   184   207   197   177   160   136   120   111   103  37.0   106  37.0   103   111   120   136
 45.0   160   183   209   216   194   139   129   139   194   216   209   183   160   136   118   108   101  36.7   102  36.7   101   108   118   136
 47.5   159   196   229   227   208   146   138   146   208   227   229   196   159   134   117   106  96.8  34.3   100  34.3  96.8   106   117   134
 50.0   159   210   249   239   222   152   146   152   222   239   249   210   159   132   115   103  93.0  32.0  98.9  32.0  93.0   103   115   132
 52.5   159   220   265   271   260   155   167   155   260   271   265   220   159   130   116   102  91.4  30.0  96.2  30.0  91.4   102   116   130
 55.0   159   229   282   304   298   157   188   157   298   304   282   229   159   128   117   102  89.9  27.9  93.5  27.9  89.9   102   117   128
 57.5   158   236   338   368   346   141   192   141   346   368   338   236   158   132   111  94.7  83.9  25.3  85.8  25.3  83.9  94.7   111   132
 60.0   158   243   395   432   394   125   197   125   394   432   395   243   158   136   106  87.3  77.8  22.7  78.0  22.7  77.8  87.3   106   136
 62.5   154   262   490   415   332   100   161   100   332   415   490   262   154   119   103  85.0  75.8  22.4  73.3  22.4  75.8  85.0   103   119
 65.0   150   281   584   397   269  75.7   126  75.7   269   397   584   281   150   102  99.9  82.7  73.7  22.1  68.6  22.1  73.7  82.7  99.9   102
 67.5   131   317   609   276   176  53.9  89.1  53.9   176   276   609   317   131  89.7  84.4  76.8  65.0  23.9  59.0  23.9  65.0  76.8  84.4  89.7
 70.0   111   353   635   154  82.2  32.2  52.7  32.2  82.2   154   635   353   111  77.3  68.9  70.9  56.3  25.7  49.4  25.7  56.3  70.9  68.9  77.3
 72.5  70.7   296   464   108  82.3  31.3  57.1  31.3  82.3   108   464   296  70.7  43.7  38.2  38.8  33.0  17.7  30.5  17.7  33.0  38.8  38.2  43.7
 75.0  30.6   238   294  62.4  82.4  30.4  61.5  30.4  82.4  62.4   294   238  30.6  10.0   7.5   6.7   9.7   9.7  11.6   9.7   9.7   6.7   7.5  10.0
 77.5  20.5   148   177  34.1  45.0  18.0  34.5  18.0  45.0  34.1   177   148  20.5   7.7   6.1   5.4   6.7   6.8   7.2   6.8   6.7   5.4   6.1   7.7
 80.0  10.3  56.8  60.9   5.8   7.7   5.7   7.6   5.7   7.7   5.8  60.9  56.8  10.3   5.4   4.7   4.2   3.7   3.9   2.8   3.9   3.7   4.2   4.7   5.4
 82.5   6.6  30.3  32.4   4.0   4.8   3.8   4.5   3.8   4.8   4.0  32.4  30.3   6.6   4.2   3.8   3.5   3.1   3.5   2.3   3.5   3.1   3.5   3.8   4.2
 85.0   2.8   3.8   3.9   2.1   1.8   1.9   1.4   1.9   1.8   2.1   3.9   3.8   2.8   3.0   3.0   2.8   2.5   3.0   1.8   3.0   2.5   2.8   3.0   3.0
 87.5   2.8   3.2   3.1   1.9   1.7   1.8   1.3   1.8   1.7   1.9   3.1   3.2   2.8   3.0   3.1   2.8   2.5   3.1   1.8   3.1   2.5   2.8   3.1   3.0
 90.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
 92.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
 95.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
 97.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
100.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
102.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
105.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
107.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
110.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
112.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
115.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
117.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
120.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
122.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
125.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
127.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
130.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
132.5   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
135.0   2.7   2.5   2.2   1.8   1.6   1.8   1.3   1.8   1.6   1.8   2.2   2.5   2.7   3.1   3.2   2.9   2.6   3.2   1.8   3.2   2.6   2.9   3.2   3.1
137.5   2.6   2.3   2.1   1.7   1.5   1.7   1.3   1.7   1.5   1.7   2.1   2.3   2.6   2.9   3.0   2.8   2.4   3.0   1.7   3.0   2.4   2.8   3.0   2.9
140.0   2.4   2.2   2.0   1.6   1.4   1.6   1.2   1.6   1.4   1.6   2.0   2.2   2.4   2.8   2.8   2.6   2.3   2.8   1.6   2.8   2.3   2.6   2.8   2.8
142.5   2.3   2.0   1.9   1.5   1.3   1.5   1.1   1.5   1.3   1.5   1.9   2.0   2.3   2.6   2.7   2.4   2.2   2.7   1.5   2.7   2.2   2.4   2.7   2.6
145.0   2.1   1.9   1.7   1.4   1.2   1.4   1.0   1.4   1.2   1.4   1.7   1.9   2.1   2.4   2.5   2.3   2.0   2.5   1.4   2.5   2.0   2.3   2.5   2.4
147.5   1.9   1.8   1.6   1.3   1.2   1.3   0.9   1.3   1.2   1.3   1.6   1.8   1.9   2.3   2.3   2.1   1.9   2.3   1.3   2.3   1.9   2.1   2.3   2.3
150.0   1.8   1.7   1.5   1.2   1.1   1.2   0.9   1.2   1.1   1.2   1.5   1.7   1.8   2.1   2.1   1.9   1.7   2.1   1.2   2.1   1.7   1.9   2.1   2.1
152.5   1.6   1.5   1.4   1.1   1.0   1.1   0.8   1.1   1.0   1.1   1.4   1.5   1.6   1.9   1.9   1.8   1.5   1.9   1.1   1.9   1.5   1.8   1.9   1.9
155.0   1.5   1.4   1.2   1.0   0.9   1.0   0.7   1.0   0.9   1.0   1.2   1.4   1.5   1.7   1.8   1.6   1.4   1.8   1.0   1.8   1.4   1.6   1.8   1.7
157.5   1.4   1.3   1.1   0.9   0.8   0.9   0.6   0.9   0.8   0.9   1.1   1.3   1.4   1.5   1.6   1.5   1.3   1.6   0.9   1.6   1.3   1.5   1.6   1.5
160.0   1.2   1.1   1.0   0.8   0.7   0.8   0.6   0.8   0.7   0.8   1.0   1.1   1.2   1.4   1.4   1.3   1.2   1.4   0.8   1.4   1.2   1.3   1.4   1.4
162.5   1.0   1.0   0.9   0.7   0.6   0.7   0.5   0.7   0.6   0.7   0.9   1.0   1.0   1.2   1.3   1.1   1.0   1.3   0.7   1.3   1.0   1.1   1.3   1.2
165.0   0.9   0.8   0.7   0.6   0.5   0.6   0.4   0.6   0.5   0.6   0.7   0.8   0.9   1.0   1.1   1.0   0.9   1.1   0.6   1.1   0.9   1.0   1.1   1.0
167.5   0.8   0.7   0.6   0.5   0.4   0.5   0.4   0.5   0.4   0.5   0.6   0.7   0.8   0.9   0.9   0.8   0.8   0.9   0.5   0.9   0.8   0.8   0.9   0.9
170.0   0.6   0.6   0.5   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.5   0.6   0.6   0.7   0.7   0.6   0.6   0.7   0.4   0.7   0.6   0.6   0.7   0.7
172.5   0.5   0.5   0.3   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.3   0.5   0.5   0.5   0.6   0.5   0.5   0.6   0.3   0.6   0.5   0.5   0.6   0.5
175.0   0.3   0.3   0.2   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.4   0.3   0.3   0.4   0.2   0.4   0.3   0.3   0.4   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   0.2   0.2   0.2   0.1   0.2   0.2   0.2   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