Illuminance plots of Thema_T1-2B-MI-OP4--0B--__1_MT_70_7300_3000_G12

(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]      TH07C12S.LDT
# [LUMINAIRE] T1-2B-MI-OP4-(0B)# 
# [LUMCAT]    Thema 
# [DATE]      27/10/2012/EFN
# down given: 98%
# out given: 69.7%
# tilt:  0.0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Thema_T1-2B-MI-OP4--0B--__1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   698 raw, for the given bulb(s) it would be  5092 lm,
#                   69.8 % of the bulb flux
# between 75 and 90:  2.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  55.6 cd / 1000 lm ,  2.2 % of the luminaire flux
# 90deg and above:  max   2.8 cd / 1000 lm ,  1.6 % 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:  28 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  81 %
#  (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   707 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   708 cd / 1000 lm,
# maximum spec. lum. intensity   708 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   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1
  2.5  10.8  12.1  11.4   9.1   6.6   5.2   4.2   5.2   6.6   9.1  11.4  12.1  10.8   9.9   8.7   8.1   8.4   8.3  10.3   8.3   8.4   8.1   8.7   9.9
  5.0  18.5  21.0  19.8  15.2  10.2   7.3   5.3   7.3  10.2  15.2  19.8  21.0  18.5  16.7  14.3  13.2  13.6  13.4  17.5  13.4  13.6  13.2  14.3  16.7
  7.5  52.2  50.7  36.9  26.7  20.3  19.5  22.6  19.5  20.3  26.7  36.9  50.7  52.2  57.0  58.5  49.0  45.8  24.5  17.7  24.5  45.8  49.0  58.5  57.0
 10.0  85.8  80.4  54.0  38.2  30.4  31.8  40.0  31.8  30.4  38.2  54.0  80.4  85.8  97.3   103  84.8  78.1  35.7  17.9  35.7  78.1  84.8   103  97.3
 12.5   107   108  92.6  80.6  72.2  66.1  62.0  66.1  72.2  80.6  92.6   108   107   116   109  88.9  80.7  34.8  56.4  34.8  80.7  88.9   109   116
 15.0   128   136   131   123   114   100  84.0   100   114   123   131   136   128   134   116  93.0  83.3  34.0  94.9  34.0  83.3  93.0   116   134
 17.5   133   147   149   143   134   106   127   106   134   143   149   147   133   132   114  93.6  86.1  36.5  92.4  36.5  86.1  93.6   114   132
 20.0   138   158   166   163   155   112   169   112   155   163   166   158   138   130   112  94.1  88.8  38.9  90.0  38.9  88.8  94.1   112   130
 22.5   134   160   176   178   168   124   170   124   168   178   176   160   134   126   109  92.8  87.2  38.2  90.3  38.2  87.2  92.8   109   126
 25.0   130   162   186   193   181   137   170   137   181   193   186   162   130   122   106  91.6  85.5  37.4  90.7  37.4  85.5  91.6   106   122
 27.5   132   164   193   206   200   146   163   146   200   206   193   164   132   122   105  89.4  83.6  36.6  89.3  36.6  83.6  89.4   105   122
 30.0   134   166   200   220   218   156   156   156   218   220   200   166   134   121   104  87.3  81.7  35.8  87.8  35.8  81.7  87.3   104   121
 32.5   137   173   212   248   263   183   161   183   263   248   212   173   137   121   104  87.9  80.8  36.9  87.6  36.9  80.8  87.9   104   121
 35.0   139   180   223   276   309   211   166   211   309   276   223   180   139   122   104  88.6  80.0  38.1  87.3  38.1  80.0  88.6   104   122
 37.5   142   191   239   331   378   227   205   227   378   331   239   191   142   120   102  87.6  79.6  38.5  86.9  38.5  79.6  87.6   102   120
 40.0   144   201   255   386   447   244   243   244   447   386   255   201   144   118  99.9  86.6  79.2  39.0  86.6  39.0  79.2  86.6  99.9   118
 42.5   145   230   305   407   438   216   238   216   438   407   305   230   145   116  96.4  83.6  77.5  40.5  86.4  40.5  77.5  83.6  96.4   116
 45.0   146   259   354   428   429   188   233   188   429   428   354   259   146   115  92.8  80.7  75.8  42.0  86.2  42.0  75.8  80.7  92.8   115
 47.5   152   297   408   392   338   138   172   138   338   392   408   297   152   113  90.9  79.2  74.8  43.3  85.9  43.3  74.8  79.2  90.9   113
 50.0   157   334   462   355   248  88.7   112  88.7   248   355   462   334   157   112  88.9  77.7  73.8  44.6  85.7  44.6  73.8  77.7  88.9   112
 52.5   166   385   486   278   178  79.2   102  79.2   178   278   486   385   166   110  89.2  78.7  74.2  46.9  84.4  46.9  74.2  78.7  89.2   110
 55.0   175   436   510   200   108  69.7  91.1  69.7   108   200   510   436   175   109  89.4  79.7  74.6  49.3  83.1  49.3  74.6  79.7  89.4   109
 57.5   185   499   404   154  92.5  65.0  77.9  65.0  92.5   154   404   499   185   116  91.1  77.8  73.6  48.9  75.9  48.9  73.6  77.8  91.1   116
 60.0   195   562   298   108  76.6  60.3  64.8  60.3  76.6   108   298   562   195   123  92.8  75.9  72.6  48.5  68.7  48.5  72.6  75.9  92.8   123
 62.5   199   635   241  99.3  73.1  55.0  58.3  55.0  73.1  99.3   241   635   199   110  85.2  74.2  71.1  51.6  67.4  51.6  71.1  74.2  85.2   110
 65.0   204   707   183  90.7  69.6  49.8  51.7  49.8  69.6  90.7   183   707   204  97.7  77.6  72.4  69.6  54.7  66.2  54.7  69.6  72.4  77.6  97.7
 67.5   180   707   143  83.3  64.3  43.6  50.8  43.6  64.3  83.3   143   707   180  69.4  59.8  65.7  70.8  57.9  67.3  57.9  70.8  65.7  59.8  69.4
 70.0   155   708   104  76.0  59.1  37.4  49.9  37.4  59.1  76.0   104   708   155  41.2  41.9  59.0  72.0  61.1  68.4  61.1  72.0  59.0  41.9  41.2
 72.5   109   487  60.4  42.1  38.6  27.2  35.1  27.2  38.6  42.1  60.4   487   109  26.3  23.7  31.7  39.3  36.3  39.8  36.3  39.3  31.7  23.7  26.3
 75.0  63.5   266  17.3   8.2  18.1  16.9  20.2  16.9  18.1   8.2  17.3   266  63.5  11.4   5.4   4.4   6.6  11.6  11.1  11.6   6.6   4.4   5.4  11.4
 77.5  39.3   161  11.5   5.6  10.6  10.6  12.8  10.6  10.6   5.6  11.5   161  39.3   8.4   4.6   3.8   4.7   7.2   6.6   7.2   4.7   3.8   4.6   8.4
 80.0  15.0  55.6   5.8   2.9   3.1   4.4   5.3   4.4   3.1   2.9   5.8  55.6  15.0   5.3   3.7   3.1   2.7   2.8   2.0   2.8   2.7   3.1   3.7   5.3
 82.5   8.9  29.8   3.9   2.2   2.3   3.0   3.2   3.0   2.3   2.2   3.9  29.8   8.9   4.0   3.2   2.7   2.2   2.3   1.7   2.3   2.2   2.7   3.2   4.0
 85.0   2.7   3.9   2.0   1.5   1.4   1.5   1.1   1.5   1.4   1.5   2.0   3.9   2.7   2.7   2.7   2.2   1.6   1.8   1.4   1.8   1.6   2.2   2.7   2.7
 87.5   2.6   3.3   1.9   1.5   1.3   1.5   1.1   1.5   1.3   1.5   1.9   3.3   2.6   2.8   2.8   2.3   1.8   1.8   1.3   1.8   1.8   2.3   2.8   2.8
 90.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
 92.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
 95.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
 97.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
100.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
102.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
105.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
107.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
110.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
112.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
115.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
117.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
120.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
122.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
125.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
127.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
130.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
132.5   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
135.0   2.5   2.6   1.8   1.4   1.3   1.5   1.1   1.5   1.3   1.4   1.8   2.6   2.5   2.8   2.8   2.4   1.9   1.8   1.3   1.8   1.9   2.4   2.8   2.8
137.5   2.3   2.4   1.7   1.3   1.3   1.4   1.0   1.4   1.3   1.3   1.7   2.4   2.3   2.7   2.7   2.3   1.8   1.7   1.3   1.7   1.8   2.3   2.7   2.7
140.0   2.2   2.3   1.6   1.2   1.2   1.3   1.0   1.3   1.2   1.2   1.6   2.3   2.2   2.5   2.5   2.1   1.7   1.6   1.2   1.6   1.7   2.1   2.5   2.5
142.5   2.0   2.2   1.5   1.2   1.1   1.3   0.9   1.3   1.1   1.2   1.5   2.2   2.0   2.3   2.3   2.0   1.6   1.5   1.1   1.5   1.6   2.0   2.3   2.3
145.0   1.9   2.0   1.4   1.1   1.0   1.2   0.9   1.2   1.0   1.1   1.4   2.0   1.9   2.2   2.2   1.9   1.5   1.4   1.0   1.4   1.5   1.9   2.2   2.2
147.5   1.8   1.9   1.3   1.0   0.9   1.1   0.8   1.1   0.9   1.0   1.3   1.9   1.8   2.0   2.0   1.8   1.4   1.3   0.9   1.3   1.4   1.8   2.0   2.0
150.0   1.7   1.7   1.2   0.9   0.9   1.0   0.7   1.0   0.9   0.9   1.2   1.7   1.7   1.9   1.9   1.6   1.3   1.2   0.9   1.2   1.3   1.6   1.9   1.9
152.5   1.5   1.5   1.1   0.9   0.8   0.9   0.6   0.9   0.8   0.9   1.1   1.5   1.5   1.8   1.8   1.5   1.2   1.1   0.8   1.1   1.2   1.5   1.8   1.8
155.0   1.4   1.4   1.0   0.8   0.7   0.8   0.6   0.8   0.7   0.8   1.0   1.4   1.4   1.6   1.6   1.3   1.1   1.0   0.7   1.0   1.1   1.3   1.6   1.6
157.5   1.3   1.3   0.9   0.7   0.6   0.8   0.6   0.8   0.6   0.7   0.9   1.3   1.3   1.4   1.4   1.2   1.0   0.9   0.6   0.9   1.0   1.2   1.4   1.4
160.0   1.1   1.2   0.8   0.6   0.6   0.7   0.5   0.7   0.6   0.6   0.8   1.2   1.1   1.2   1.2   1.1   0.8   0.8   0.6   0.8   0.8   1.1   1.2   1.2
162.5   1.0   1.0   0.7   0.6   0.5   0.6   0.4   0.6   0.5   0.6   0.7   1.0   1.0   1.0   1.0   1.0   0.7   0.7   0.5   0.7   0.7   1.0   1.0   1.0
165.0   0.8   0.9   0.6   0.5   0.4   0.5   0.4   0.5   0.4   0.5   0.6   0.9   0.8   0.9   0.9   0.8   0.6   0.6   0.4   0.6   0.6   0.8   0.9   0.9
167.5   0.7   0.8   0.5   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.5   0.8   0.7   0.8   0.8   0.6   0.5   0.5   0.4   0.5   0.5   0.6   0.8   0.8
170.0   0.6   0.6   0.4   0.3   0.3   0.3   0.2   0.3   0.3   0.3   0.4   0.6   0.6   0.6   0.6   0.5   0.4   0.4   0.3   0.4   0.4   0.5   0.6   0.6
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