Illuminance plots of Thema_T2-MTC-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]      TH07C14S.LDT
# [LUMINAIRE] T2-MTC-OP4-(0B)# 
# [LUMCAT]    Thema 
# [DATE]      01/11/2012/10/08 EFN
# down given: 99%
# out given: 73.6%
# tilt:  0.0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Thema_T2-MTC-OP4--0B--__1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   736 raw, for the given bulb(s) it would be  5369 lm,
#                   73.6 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  60.7 cd / 1000 lm ,  2.0 % of the luminaire flux
# 90deg and above:  max   2.6 cd / 1000 lm ,  1.4 % 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:  24 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  70 %
#  (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   607 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   689 cd / 1000 lm,
# maximum spec. lum. intensity   689 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   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111
  2.5   116   114   117   124   129   129   130   129   129   124   117   114   116   118   118   118   118   117   118   117   118   118   118   118
  5.0   121   117   122   136   147   147   149   147   147   136   122   117   121   125   125   125   124   123   125   123   124   125   125   125
  7.5   130   126   132   138   147   156   159   156   147   138   132   126   130   132   130   124   121   119   120   119   121   124   130   132
 10.0   138   135   142   141   148   166   169   166   148   141   142   135   138   139   134   123   118   115   115   115   118   123   134   139
 12.5   134   137   147   152   164   175   176   175   164   152   147   137   134   134   128   119   115   112   114   112   115   119   128   134
 15.0   131   139   151   164   179   184   183   184   179   164   151   139   131   128   123   116   112   109   112   109   112   116   123   128
 17.5   129   140   156   174   187   193   193   193   187   174   156   140   129   123   117   112   109   106   108   106   109   112   117   123
 20.0   127   140   161   183   195   202   203   202   195   183   161   140   127   119   112   109   105   102   103   102   105   109   112   119
 22.5   124   140   168   195   204   214   216   214   204   195   168   140   124   114   109   106   103  99.3   100  99.3   103   106   109   114
 25.0   120   140   174   207   213   227   229   227   213   207   174   140   120   110   107   104   101  96.2  97.6  96.2   101   104   107   110
 27.5   120   142   181   219   224   239   241   239   224   219   181   142   120   108   105   101  98.0  94.6  94.3  94.6  98.0   101   105   108
 30.0   121   144   187   230   234   252   254   252   234   230   187   144   121   107   103  98.0  95.2  92.9  90.9  92.9  95.2  98.0   103   107
 32.5   122   149   197   246   262   280   284   280   262   246   197   149   122   106   103  98.1  94.8  91.9  89.4  91.9  94.8  98.1   103   106
 35.0   123   154   207   262   290   308   315   308   290   262   207   154   123   106   102  98.2  94.4  91.0  87.8  91.0  94.4  98.2   102   106
 37.5   125   162   220   305   348   354   359   354   348   305   220   162   125   105  99.6  95.6  93.1  89.9  86.7  89.9  93.1  95.6  99.6   105
 40.0   126   170   233   348   405   399   404   399   405   348   233   170   126   103  97.2  93.0  91.8  88.9  85.6  88.9  91.8  93.0  97.2   103
 42.5   127   191   269   383   402   363   383   363   402   383   269   191   127   101  93.0  89.7  88.7  87.4  84.3  87.4  88.7  89.7  93.0   101
 45.0   127   213   304   418   399   326   362   326   399   418   304   213   127  99.9  88.8  86.3  85.6  86.0  83.0  86.0  85.6  86.3  88.8  99.9
 47.5   131   246   348   409   328   236   257   236   328   409   348   246   131  98.2  87.2  84.1  83.3  84.2  82.5  84.2  83.3  84.1  87.2  98.2
 50.0   135   279   392   400   256   145   152   145   256   400   392   279   135  96.5  85.5  81.8  81.1  82.4  82.0  82.4  81.1  81.8  85.5  96.5
 52.5   143   316   429   322   190   120   120   120   190   322   429   316   143  95.7  85.2  82.5  80.1  81.3  81.6  81.3  80.1  82.5  85.2  95.7
 55.0   151   353   466   244   124  95.1  88.0  95.1   124   244   466   353   151  94.9  84.9  83.2  79.1  80.2  81.1  80.2  79.1  83.2  84.9  94.9
 57.5   158   403   396   182   107  86.7  74.2  86.7   107   182   396   403   158   100  87.9  83.8  78.3  74.6  74.0  74.6  78.3  83.8  87.9   100
 60.0   166   452   326   119  89.9  78.3  60.3  78.3  89.9   119   326   452   166   105  90.8  84.5  77.5  69.1  66.9  69.1  77.5  84.5  90.8   105
 62.5   171   530   264   107  85.4  71.5  55.7  71.5  85.4   107   264   530   171  94.3  82.4  79.2  77.1  69.1  66.8  69.1  77.1  79.2  82.4  94.3
 65.0   176   607   201  94.0  81.0  64.7  51.1  64.7  81.0  94.0   201   607   176  83.1  73.9  73.9  76.6  69.2  66.6  69.2  76.6  73.9  73.9  83.1
 67.5   162   648   155  87.1  74.4  56.4  47.7  56.4  74.4  87.1   155   648   162  66.3  64.5  73.5  75.2  73.7  69.1  73.7  75.2  73.5  64.5  66.3
 70.0   147   689   108  80.1  67.9  48.2  44.3  48.2  67.9  80.1   108   689   147  49.4  55.1  73.1  73.8  78.2  71.6  78.2  73.8  73.1  55.1  49.4
 72.5   105   490  62.8  47.1  51.0  39.9  35.5  39.9  51.0  47.1  62.8   490   105  30.0  30.3  38.8  40.8  46.2  42.5  46.2  40.8  38.8  30.3  30.0
 75.0  62.8   290  17.3  14.1  34.1  31.6  26.7  31.6  34.1  14.1  17.3   290  62.8  10.6   5.6   4.6   7.7  14.2  13.3  14.2   7.7   4.6   5.6  10.6
 77.5  39.7   175  11.5   8.6  19.3  19.0  15.6  19.0  19.3   8.6  11.5   175  39.7   7.9   4.6   3.8   5.1   8.4   7.8   8.4   5.1   3.8   4.6   7.9
 80.0  16.5  60.7   5.8   3.1   4.4   6.4   4.5   6.4   4.4   3.1   5.8  60.7  16.5   5.2   3.5   3.1   2.6   2.5   2.2   2.5   2.6   3.1   3.5   5.2
 82.5   9.6  32.2   3.8   2.3   2.8   3.8   2.9   3.8   2.8   2.3   3.8  32.2   9.6   3.8   3.0   2.5   2.0   2.0   1.9   2.0   2.0   2.5   3.0   3.8
 85.0   2.7   3.7   1.8   1.4   1.3   1.3   1.3   1.3   1.3   1.4   1.8   3.7   2.7   2.5   2.4   2.0   1.4   1.4   1.5   1.4   1.4   2.0   2.4   2.5
 87.5   2.6   3.0   1.7   1.3   1.3   1.3   1.2   1.3   1.3   1.3   1.7   3.0   2.6   2.5   2.5   2.2   1.5   1.4   1.5   1.4   1.5   2.2   2.5   2.5
 90.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
 92.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
 95.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
 97.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
100.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
102.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
105.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
107.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
110.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
112.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
115.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
117.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
120.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
122.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
125.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
127.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
130.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
132.5   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
135.0   2.5   2.3   1.6   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.6   2.3   2.5   2.6   2.5   2.3   1.7   1.4   1.5   1.4   1.7   2.3   2.5   2.6
137.5   2.3   2.2   1.5   1.3   1.3   1.2   1.1   1.2   1.3   1.3   1.5   2.2   2.3   2.4   2.3   2.2   1.6   1.3   1.4   1.3   1.6   2.2   2.3   2.4
140.0   2.2   2.0   1.4   1.2   1.2   1.1   1.1   1.1   1.2   1.2   1.4   2.0   2.2   2.3   2.2   2.0   1.5   1.2   1.3   1.2   1.5   2.0   2.2   2.3
142.5   2.0   1.9   1.3   1.1   1.1   1.0   1.1   1.0   1.1   1.1   1.3   1.9   2.0   2.2   2.0   1.9   1.4   1.2   1.3   1.2   1.4   1.9   2.0   2.2
145.0   1.9   1.8   1.2   1.0   1.0   0.9   1.1   0.9   1.0   1.0   1.2   1.8   1.9   2.0   1.9   1.8   1.3   1.1   1.2   1.1   1.3   1.8   1.9   2.0
147.5   1.8   1.6   1.2   0.9   0.9   0.9   1.1   0.9   0.9   0.9   1.2   1.6   1.8   1.9   1.8   1.6   1.2   1.0   1.1   1.0   1.2   1.6   1.8   1.9
150.0   1.7   1.5   1.1   0.9   0.9   0.8   1.1   0.8   0.9   0.9   1.1   1.5   1.7   1.7   1.7   1.5   1.1   0.9   1.0   0.9   1.1   1.5   1.7   1.7
152.5   1.5   1.4   1.0   0.8   0.8   0.8   1.1   0.8   0.8   0.8   1.0   1.4   1.5   1.5   1.5   1.4   1.0   0.9   0.9   0.9   1.0   1.4   1.5   1.5
155.0   1.4   1.3   0.9   0.7   0.7   0.7   1.1   0.7   0.7   0.7   0.9   1.3   1.4   1.4   1.4   1.3   0.9   0.8   0.8   0.8   0.9   1.3   1.4   1.4
157.5   1.3   1.1   0.8   0.6   0.6   0.6   1.1   0.6   0.6   0.6   0.8   1.1   1.3   1.3   1.3   1.1   0.9   0.7   0.8   0.7   0.9   1.1   1.3   1.3
160.0   1.1   1.0   0.7   0.6   0.6   0.5   1.1   0.5   0.6   0.6   0.7   1.0   1.1   1.2   1.1   1.0   0.8   0.6   0.7   0.6   0.8   1.0   1.1   1.2
162.5   1.0   0.9   0.6   0.5   0.5   0.4   1.1   0.4   0.5   0.5   0.6   0.9   1.0   1.0   1.0   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.0   1.0
165.0   0.8   0.8   0.5   0.4   0.4   0.4   1.1   0.4   0.4   0.4   0.5   0.8   0.8   0.9   0.8   0.8   0.6   0.5   0.5   0.5   0.6   0.8   0.8   0.9
167.5   0.7   0.6   0.4   0.4   0.4   0.4   1.1   0.4   0.4   0.4   0.4   0.6   0.7   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.7   0.8
170.0   0.6   0.5   0.4   0.3   0.3   0.3   1.1   0.3   0.3   0.3   0.4   0.5   0.6   0.6   0.6   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.6   0.6
172.5   0.5   0.4   0.3   0.2   0.2   0.2   1.1   0.2   0.2   0.2   0.3   0.4   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.5
175.0   0.3   0.3   0.2   0.1   0.1   0.1   1.1   0.1   0.1   0.1   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3
177.5   0.2   0.2   0.1   0.1   0.1   0.1   1.1   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   1.1   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