Illuminance plots of Thema_T1-2B-MI-OP4--0B--__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]      TH06C00S.LDT
# [LUMINAIRE] T1-2B-MI-OP4-(0B)# 
# [LUMCAT]    Thema 
# [DATE]      27/10/2012/EFN
# down given: 98%
# out given: 67.3%
# tilt:  0.0
# [LAMP]      1 MT 60 6800 2800 PGZ12
# Bulbs: 1,   6800 lm each
# Source file: Thema_T1-2B-MI-OP4--0B--__1_MT_60_6800_2800_PGZ12.ldt
# Luminaire flux =   673 raw, for the given bulb(s) it would be  4576 lm,
#                   67.3 % of the bulb flux
# between 75 and 90:  4.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 126.7 cd / 1000 lm ,  2.7 % of the luminaire flux
# 90deg and above:  max   3.0 cd / 1000 lm ,  1.7 % of the luminaire flux
# CutOff Type: IES_Semi-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:  30 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  86 %
#  (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   512 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   631 cd / 1000 lm,
# maximum spec. lum. intensity   631 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   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8
  2.5   9.8  10.2  10.3   8.4   5.3   4.0   3.8   4.0   5.3   8.4  10.3  10.2   9.8   9.3   8.9   8.4   8.4   8.5  10.1   8.5   8.4   8.4   8.9   9.3
  5.0  16.8  17.6  17.7  14.0   7.9   5.2   4.9   5.2   7.9  14.0  17.7  17.6  16.8  15.8  15.1  14.1  14.0  14.2  17.5  14.2  14.0  14.1  15.1  15.8
  7.5  53.8  52.5  30.8  26.4  19.0  17.4  20.8  17.4  19.0  26.4  30.8  52.5  53.8  56.1  61.5  58.5  53.0  29.1  17.9  29.1  53.0  58.5  61.5  56.1
 10.0  90.7  87.4  43.8  38.7  30.0  29.6  36.7  29.6  30.0  38.7  43.8  87.4  90.7  96.3   108   103  92.1  44.1  18.3  44.1  92.1   103   108  96.3
 12.5   112   112  91.3  88.3  73.9  61.3  54.3  61.3  73.9  88.3  91.3   112   112   117   119   107  93.6  43.8  56.8  43.8  93.6   107   119   117
 15.0   133   136   139   138   118  93.0  71.9  93.0   118   138   139   136   133   137   130   111  95.1  43.6  95.2  43.6  95.1   111   130   137
 17.5   137   145   154   154   135  97.3   112  97.3   135   154   154   145   137   134   127   109  96.1  45.2  94.2  45.2  96.1   109   127   134
 20.0   142   154   170   170   151   102   152   102   151   170   170   154   142   131   124   108  97.0  46.7  93.2  46.7  97.0   108   124   131
 22.5   140   158   179   180   161   107   146   107   161   180   179   158   140   130   122   107  95.9  46.7  93.3  46.7  95.9   107   122   130
 25.0   137   163   189   190   170   112   140   112   170   190   189   163   137   129   121   107  94.9  46.6  93.3  46.6  94.9   107   121   129
 27.5   138   167   197   201   182   115   135   115   182   201   197   167   138   127   119   106  92.4  45.3  91.4  45.3  92.4   106   119   127
 30.0   139   172   205   212   195   118   130   118   195   212   205   172   139   126   118   105  89.8  44.1  89.6  44.1  89.8   105   118   126
 32.5   141   174   214   223   211   127   132   127   211   223   214   174   141   126   118   105  88.6  43.0  88.3  43.0  88.6   105   118   126
 35.0   143   177   223   234   227   136   134   136   227   234   223   177   143   126   118   106  87.4  41.9  86.9  41.9  87.4   106   118   126
 37.5   145   186   233   248   239   139   131   139   239   248   233   186   145   124   116   104  86.0  40.5  85.9  40.5  86.0   104   116   124
 40.0   146   194   244   262   251   143   129   143   251   262   244   194   146   121   113   102  84.6  39.1  84.8  39.1  84.6   102   113   121
 42.5   149   210   262   272   240   136   122   136   240   272   262   210   149   119   110  98.4  82.6  37.3  81.9  37.3  82.6  98.4   110   119
 45.0   151   226   280   281   228   129   115   129   228   281   280   226   151   118   107  94.8  80.7  35.6  78.9  35.6  80.7  94.8   107   118
 47.5   155   247   303   287   211   115   103   115   211   287   303   247   155   118   104  91.4  77.9  34.4  76.8  34.4  77.9  91.4   104   118
 50.0   159   269   327   292   193   101  91.7   101   193   292   327   269   159   119   102  88.1  75.2  33.2  74.7  33.2  75.2  88.1   102   119
 52.5   165   299   340   299   170  84.1  76.8  84.1   170   299   340   299   165   118   101  87.0  73.6  32.4  72.8  32.4  73.6  87.0   101   118
 55.0   170   328   353   307   146  67.1  62.0  67.1   146   307   353   328   170   116   100  85.9  71.9  31.6  71.0  31.6  71.9  85.9   100   116
 57.5   176   350   367   246   119  56.3  51.0  56.3   119   246   367   350   176   120   104  88.1  72.8  30.3  67.8  30.3  72.8  88.1   104   120
 60.0   182   371   381   185  92.3  45.4  40.1  45.4  92.3   185   381   371   182   123   109  90.2  73.6  29.0  64.7  29.0  73.6  90.2   109   123
 62.5   193   441   368   149  76.9  40.2  35.3  40.2  76.9   149   368   441   193   112  95.1  80.6  68.3  28.1  60.7  28.1  68.3  80.6  95.1   112
 65.0   203   512   355   114  61.6  34.9  30.6  34.9  61.6   114   355   512   203   102  81.7  71.1  63.1  27.2  56.7  27.2  63.1  71.1  81.7   102
 67.5   209   572   266  95.7  53.8  30.0  30.8  30.0  53.8  95.7   266   572   209  96.1  87.7  77.9  60.5  28.5  53.3  28.5  60.5  77.9  87.7  96.1
 70.0   216   631   178  77.4  46.0  25.1  31.0  25.1  46.0  77.4   178   631   216  90.4  93.7  84.7  58.0  29.7  50.0  29.7  58.0  84.7  93.7  90.4
 72.5   168   564   117  64.9  52.5  27.4  36.0  27.4  52.5  64.9   117   564   168  55.2  51.8  48.1  36.0  19.8  31.4  19.8  36.0  48.1  51.8  55.2
 75.0   120   496  56.2  52.5  59.0  29.6  41.0  29.6  59.0  52.5  56.2   496   120  19.9  10.0  11.5  14.0   9.8  12.8   9.8  14.0  11.5  10.0  19.9
 77.5  75.8   311  33.9  28.3  33.0  17.4  23.3  17.4  33.0  28.3  33.9   311  75.8  14.0   7.4   7.7   8.4   6.3   7.3   6.3   8.4   7.7   7.4  14.0
 80.0  31.9   127  11.6   4.0   6.9   5.2   5.6   5.2   6.9   4.0  11.6   127  31.9   8.2   4.9   3.8   2.8   2.7   1.8   2.7   2.8   3.8   4.9   8.2
 82.5  17.6  66.4   7.1   2.8   4.2   3.3   3.4   3.3   4.2   2.8   7.1  66.4  17.6   5.6   3.8   3.0   2.2   2.2   1.5   2.2   2.2   3.0   3.8   5.6
 85.0   3.3   6.1   2.5   1.7   1.4   1.5   1.2   1.5   1.4   1.7   2.5   6.1   3.3   3.0   2.8   2.3   1.6   1.7   1.2   1.7   1.6   2.3   2.8   3.0
 87.5   3.0   4.4   2.3   1.6   1.3   1.5   1.0   1.5   1.3   1.6   2.3   4.4   3.0   3.0   2.8   2.3   1.7   1.6   1.2   1.6   1.7   2.3   2.8   3.0
 90.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
 92.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
 95.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
 97.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
100.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
102.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
105.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
107.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
110.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
112.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
115.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
117.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
120.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
122.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
125.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
127.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
130.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
132.5   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
135.0   2.8   2.8   2.1   1.5   1.3   1.5   0.9   1.5   1.3   1.5   2.1   2.8   2.8   3.0   2.9   2.4   1.7   1.5   1.1   1.5   1.7   2.4   2.9   3.0
137.5   2.7   2.7   2.0   1.4   1.3   1.4   0.9   1.4   1.3   1.4   2.0   2.7   2.7   2.8   2.8   2.3   1.6   1.4   1.0   1.4   1.6   2.3   2.8   2.8
140.0   2.5   2.5   1.9   1.3   1.2   1.3   0.8   1.3   1.2   1.3   1.9   2.5   2.5   2.7   2.6   2.1   1.5   1.3   1.0   1.3   1.5   2.1   2.6   2.7
142.5   2.3   2.3   1.8   1.3   1.1   1.3   0.8   1.3   1.1   1.3   1.8   2.3   2.3   2.5   2.4   2.0   1.4   1.3   0.9   1.3   1.4   2.0   2.4   2.5
145.0   2.2   2.2   1.6   1.2   1.0   1.2   0.7   1.2   1.0   1.2   1.6   2.2   2.2   2.3   2.3   1.9   1.3   1.2   0.9   1.2   1.3   1.9   2.3   2.3
147.5   2.0   2.0   1.5   1.1   0.9   1.1   0.6   1.1   0.9   1.1   1.5   2.0   2.0   2.2   2.1   1.8   1.2   1.1   0.8   1.1   1.2   1.8   2.1   2.2
150.0   1.9   1.9   1.4   1.0   0.9   1.0   0.6   1.0   0.9   1.0   1.4   1.9   1.9   2.0   1.9   1.6   1.1   1.0   0.7   1.0   1.1   1.6   1.9   2.0
152.5   1.8   1.8   1.3   0.9   0.8   0.9   0.6   0.9   0.8   0.9   1.3   1.8   1.8   1.9   1.8   1.5   1.0   0.9   0.6   0.9   1.0   1.5   1.8   1.9
155.0   1.6   1.6   1.2   0.8   0.7   0.8   0.5   0.8   0.7   0.8   1.2   1.6   1.6   1.7   1.6   1.3   0.9   0.8   0.6   0.8   0.9   1.3   1.6   1.7
157.5   1.4   1.4   1.0   0.8   0.6   0.8   0.4   0.8   0.6   0.8   1.0   1.4   1.4   1.5   1.5   1.2   0.9   0.8   0.6   0.8   0.9   1.2   1.5   1.5
160.0   1.2   1.2   0.9   0.7   0.6   0.7   0.4   0.7   0.6   0.7   0.9   1.2   1.2   1.3   1.3   1.1   0.8   0.7   0.5   0.7   0.8   1.1   1.3   1.3
162.5   1.0   1.0   0.8   0.6   0.5   0.6   0.4   0.6   0.5   0.6   0.8   1.0   1.0   1.1   1.1   1.0   0.7   0.6   0.4   0.6   0.7   1.0   1.1   1.1
165.0   0.9   0.9   0.7   0.5   0.4   0.5   0.3   0.5   0.4   0.5   0.7   0.9   0.9   1.0   1.0   0.8   0.6   0.5   0.4   0.5   0.6   0.8   1.0   1.0
167.5   0.8   0.8   0.6   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.6   0.8   0.8   0.9   0.8   0.6   0.5   0.4   0.3   0.4   0.5   0.6   0.8   0.9
170.0   0.6   0.6   0.5   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.5   0.6   0.6   0.7   0.6   0.5   0.4   0.3   0.2   0.3   0.4   0.5   0.6   0.7
172.5   0.5   0.5   0.3   0.3   0.2   0.3   0.2   0.3   0.2   0.3   0.3   0.5   0.5   0.5   0.5   0.4   0.3   0.3   0.2   0.3   0.3   0.4   0.5   0.5
175.0   0.3   0.3   0.2   0.2   0.1   0.2   0.1   0.2   0.1   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.1   0.2   0.2   0.3   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   0.2   0.1   0.1   0.1   0.1   0.1   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