Illuminance plots of Thema_T1-2B-MI-OP4---12B-__1_MT_150_15000_3000_G12

(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]   INDAL
# [TEST]      TH15I00S.LDT
# [LUMINAIRE] T1-2B-MI-OP4-(-12B) 
# [LUMCAT]    Thema 
# [DATE]      27/10/2012/EFN
# down given: 98%
# out given: 72.1%
# tilt:  0.0
# [LAMP]      1 MT 150 15000 3000 G12
# Bulbs: 1,  15000 lm each
# Source file: Thema_T1-2B-MI-OP4---12B-__1_MT_150_15000_3000_G12.ldt
# Luminaire flux =   721 raw, for the given bulb(s) it would be 10820 lm,
#                   72.1 % 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  28.0 cd / 1000 lm ,  2.6 % of the luminaire flux
# 90deg and above:  max   4.7 cd / 1000 lm ,  2.0 % of the luminaire flux
# CutOff Type: CIE_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:  34 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  98 %
#  (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   633 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   543 cd / 1000 lm,
# maximum spec. lum. intensity   633 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   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4   5.4
  2.5  15.3  14.3  12.1   9.4   7.0   6.3   5.6   6.3   7.0   9.4  12.1  14.3  15.3  13.9  13.8  12.6  11.2  10.2  11.8  10.2  11.2  12.6  13.8  13.9
  5.0  25.2  23.3  18.7  13.4   8.6   7.1   5.8   7.1   8.6  13.4  18.7  23.3  25.2  22.5  22.1  19.7  17.0  15.0  18.2  15.0  17.0  19.7  22.1  22.5
  7.5  71.8  61.3  33.2  21.7  15.0  12.9  11.4  12.9  15.0  21.7  33.2  61.3  71.8  78.8  68.7  60.2  53.3  27.5  17.9  27.5  53.3  60.2  68.7  78.8
 10.0   118  99.3  47.7  30.0  21.4  18.6  16.9  18.6  21.4  30.0  47.7  99.3   118   135   115   101  89.6  40.1  17.6  40.1  89.6   101   115   135
 12.5   129   121  93.6  78.4  61.4  46.8  29.3  46.8  61.4  78.4  93.6   121   129   134   118   103  90.9  37.5  54.0  37.5  90.9   103   118   134
 15.0   140   143   140   127   101  75.0  41.7  75.0   101   127   140   143   140   132   120   105  92.3  35.0  90.3  35.0  92.3   105   120   132
 17.5   136   146   150   140   120  90.4  90.6  90.4   120   140   150   146   136   127   119   106  96.4  39.3  91.3  39.3  96.4   106   119   127
 20.0   131   148   161   153   139   106   140   106   139   153   161   148   131   122   118   108   100  43.6  92.3  43.6   100   108   118   122
 22.5   128   144   168   165   151   121   154   121   151   165   168   144   128   119   116   108   101  44.8  95.8  44.8   101   108   116   119
 25.0   125   140   175   177   164   136   169   136   164   177   175   140   125   117   114   109   101  46.0  99.3  46.0   101   109   114   117
 27.5   128   143   174   186   170   142   171   142   170   186   174   143   128   117   114   110   101  46.2   101  46.2   101   110   114   117
 30.0   131   145   173   195   175   148   174   148   175   195   173   145   131   117   114   112   101  46.4   103  46.4   101   112   114   117
 32.5   133   151   176   204   182   153   170   153   182   204   176   151   133   118   114   112   101  47.4   103  47.4   101   112   114   118
 35.0   134   156   179   212   189   157   167   157   189   212   179   156   134   118   113   112   101  48.4   104  48.4   101   112   113   118
 37.5   137   162   187   220   201   164   160   164   201   220   187   162   137   119   113   109   101  49.6   105  49.6   101   109   113   119
 40.0   140   169   195   228   213   171   153   171   213   228   195   169   140   119   113   107   100  50.7   107  50.7   100   107   113   119
 42.5   141   181   213   241   234   182   156   182   234   241   213   181   141   117   111   105  98.1  50.2   104  50.2  98.1   105   111   117
 45.0   142   193   231   255   254   192   159   192   254   255   231   193   142   115   109   103  95.9  49.6   102  49.6  95.9   103   109   115
 47.5   142   208   259   290   296   207   180   207   296   290   259   208   142   113   107   101  93.6  47.6   102  47.6  93.6   101   107   113
 50.0   143   223   288   325   339   223   200   223   339   325   288   223   143   111   106  98.6  91.2  45.6   103  45.6  91.2  98.6   106   111
 52.5   144   231   329   389   415   242   235   242   415   389   329   231   144   109   108   101  90.8  44.2  97.9  44.2  90.8   101   108   109
 55.0   145   239   370   452   491   260   270   260   491   452   370   239   145   107   110   102  90.4  42.8  93.3  42.8  90.4   102   110   107
 57.5   147   247   436   471   477   237   262   237   477   471   436   247   147   105  98.7  91.4  85.6  41.1  88.2  41.1  85.6  91.4  98.7   105
 60.0   148   254   502   491   463   213   254   213   463   491   502   254   148   104  87.3  80.3  80.7  39.4  83.0  39.4  80.7  80.3  87.3   104
 62.5   136   270   567   373   326   168   192   168   326   373   567   270   136  90.8  87.6  80.1  77.1  40.5  77.8  40.5  77.1  80.1  87.6  90.8
 65.0   124   286   633   255   189   124   131   124   189   255   633   286   124  78.0  87.8  79.9  73.6  41.5  72.7  41.5  73.6  79.9  87.8  78.0
 67.5  91.5   283   543   183   137  92.2  95.5  92.2   137   183   543   283  91.5  51.2  55.5  53.0  50.5  30.5  49.8  30.5  50.5  53.0  55.5  51.2
 70.0  59.4   280   453   112  85.2  60.7  60.2  60.7  85.2   112   453   280  59.4  24.4  23.1  26.0  27.4  19.6  26.9  19.6  27.4  26.0  23.1  24.4
 72.5  42.2   199   297  67.8  65.8  51.8  56.8  51.8  65.8  67.8   297   199  42.2  16.4  15.0  16.3  17.2  14.1  17.3  14.1  17.2  16.3  15.0  16.4
 75.0  25.0   118   141  24.2  46.5  42.8  53.5  42.8  46.5  24.2   141   118  25.0   8.3   6.9   6.5   7.0   8.5   7.6   8.5   7.0   6.5   6.9   8.3
 77.5  16.0  70.9  84.7  14.6  26.0  25.5  30.8  25.5  26.0  14.6  84.7  70.9  16.0   6.3   5.7   5.5   5.7   6.9   5.3   6.9   5.7   5.5   5.7   6.3
 80.0   7.1  23.8  28.0   5.0   5.6   8.3   8.1   8.3   5.6   5.0  28.0  23.8   7.1   4.3   4.4   4.5   4.3   5.3   3.1   5.3   4.3   4.5   4.4   4.3
 82.5   4.6  13.2  15.4   3.5   3.8   5.2   4.8   5.2   3.8   3.5  15.4  13.2   4.6   3.4   3.7   3.8   3.7   4.8   2.7   4.8   3.7   3.8   3.7   3.4
 85.0   2.1   2.6   2.9   2.1   1.9   2.1   1.5   2.1   1.9   2.1   2.9   2.6   2.1   2.5   2.9   3.1   3.0   4.3   2.2   4.3   3.0   3.1   2.9   2.5
 87.5   2.1   2.3   2.5   1.9   1.8   2.0   1.5   2.0   1.8   1.9   2.5   2.3   2.1   2.5   3.0   3.1   3.0   4.5   2.2   4.5   3.0   3.1   3.0   2.5
 90.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
 92.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
 95.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
 97.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
100.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
102.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
105.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
107.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
110.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
112.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
115.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
117.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
120.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
122.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
125.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
127.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
130.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
132.5   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
135.0   2.1   2.0   2.0   1.8   1.7   2.0   1.4   2.0   1.7   1.8   2.0   2.0   2.1   2.6   3.1   3.1   3.1   4.7   2.2   4.7   3.1   3.1   3.1   2.6
137.5   2.0   1.9   1.9   1.7   1.6   1.9   1.3   1.9   1.6   1.7   1.9   1.9   2.0   2.4   2.9   2.9   2.9   4.4   2.1   4.4   2.9   2.9   2.9   2.4
140.0   1.9   1.8   1.8   1.6   1.5   1.8   1.2   1.8   1.5   1.6   1.8   1.8   1.9   2.3   2.8   2.8   2.8   4.2   2.0   4.2   2.8   2.8   2.8   2.3
142.5   1.8   1.7   1.7   1.5   1.4   1.7   1.2   1.7   1.4   1.5   1.7   1.7   1.8   2.2   2.6   2.6   2.6   3.9   1.9   3.9   2.6   2.6   2.6   2.2
145.0   1.6   1.6   1.6   1.4   1.3   1.6   1.1   1.6   1.3   1.4   1.6   1.6   1.6   2.0   2.4   2.4   2.4   3.7   1.7   3.7   2.4   2.4   2.4   2.0
147.5   1.5   1.5   1.5   1.3   1.2   1.5   1.0   1.5   1.2   1.3   1.5   1.5   1.5   1.9   2.3   2.3   2.3   3.4   1.6   3.4   2.3   2.3   2.3   1.9
150.0   1.4   1.3   1.3   1.2   1.1   1.3   0.9   1.3   1.1   1.2   1.3   1.3   1.4   1.7   2.1   2.1   2.1   3.1   1.5   3.1   2.1   2.1   2.1   1.7
152.5   1.3   1.2   1.2   1.1   1.0   1.2   0.9   1.2   1.0   1.1   1.2   1.2   1.3   1.5   1.9   1.9   1.9   2.8   1.4   2.8   1.9   1.9   1.9   1.5
155.0   1.2   1.1   1.1   1.0   0.9   1.1   0.8   1.1   0.9   1.0   1.1   1.1   1.2   1.4   1.7   1.7   1.7   2.6   1.2   2.6   1.7   1.7   1.7   1.4
157.5   1.0   1.0   1.0   0.9   0.9   1.0   0.7   1.0   0.9   0.9   1.0   1.0   1.0   1.3   1.5   1.5   1.5   2.3   1.1   2.3   1.5   1.5   1.5   1.3
160.0   0.9   0.9   0.9   0.8   0.8   0.9   0.6   0.9   0.8   0.8   0.9   0.9   0.9   1.2   1.4   1.4   1.4   2.1   1.0   2.1   1.4   1.4   1.4   1.2
162.5   0.8   0.8   0.8   0.7   0.7   0.8   0.6   0.8   0.7   0.7   0.8   0.8   0.8   1.0   1.2   1.2   1.2   1.8   0.9   1.8   1.2   1.2   1.2   1.0
165.0   0.7   0.7   0.7   0.6   0.6   0.7   0.5   0.7   0.6   0.6   0.7   0.7   0.7   0.9   1.0   1.0   1.0   1.6   0.7   1.6   1.0   1.0   1.0   0.9
167.5   0.6   0.6   0.6   0.5   0.5   0.6   0.4   0.6   0.5   0.5   0.6   0.6   0.6   0.8   0.9   0.9   0.9   1.3   0.6   1.3   0.9   0.9   0.9   0.8
170.0   0.5   0.4   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.7   0.7   0.7   1.0   0.5   1.0   0.7   0.7   0.7   0.6
172.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.5   0.5   0.5   0.5   0.8   0.3   0.8   0.5   0.5   0.5   0.5
175.0   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.5   0.2   0.5   0.3   0.3   0.3   0.3
177.5   0.1   0.1   0.1   0.1   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   0.3   0.1   0.3   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