Illuminance plots of Atelier_ATE-EXACT_1_MT_70_7300_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]      AT07I01S.LDT
# [LUMINAIRE] ATE-EXACT
# [LUMCAT]    Atelier  
# [DATE]      20/11/2012/01/09 EFN
# down given: 99%
# out given: 50.5%
# tilt:  0.0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Atelier_ATE-EXACT_1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   505 raw, for the given bulb(s) it would be  3685 lm,
#                   50.5 % of the bulb flux
# between 75 and 90:  4.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  39.2 cd / 1000 lm ,  3.2 % of the luminaire flux
# 90deg and above:  max   1.6 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:  25 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  72 %
#  (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   137 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   113 cd / 1000 lm,
# maximum spec. lum. intensity   260 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   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9   2.9
  2.5   3.3   3.3   3.5   3.7   3.9   4.1   4.3   4.1   3.9   3.7   3.5   3.3   3.3   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.1
  5.0   3.6   3.8   4.2   4.5   4.8   5.3   5.7   5.3   4.8   4.5   4.2   3.8   3.6   3.3   3.3   3.2   3.2   3.2   3.2   3.2   3.2   3.2   3.3   3.3
  7.5  11.4  13.0  14.9  14.6  14.1  14.8  16.0  14.8  14.1  14.6  14.9  13.0  11.4   9.1   6.3   5.1   5.2   4.9   4.8   4.9   5.2   5.1   6.3   9.1
 10.0  19.3  22.3  25.5  24.8  23.4  24.3  26.3  24.3  23.4  24.8  25.5  22.3  19.3  14.9   9.4   7.0   7.1   6.6   6.5   6.6   7.1   7.0   9.4  14.9
 12.5  41.8  50.4  57.2  58.7  57.4  52.1  55.7  52.1  57.4  58.7  57.2  50.4  41.8  31.5  20.5  15.6  14.9  15.7  15.6  15.7  14.9  15.6  20.5  31.5
 15.0  64.2  78.6  88.8  92.6  91.4  79.9  85.0  79.9  91.4  92.6  88.8  78.6  64.2  48.0  31.7  24.3  22.6  24.8  24.6  24.8  22.6  24.3  31.7  48.0
 17.5   128   149   162   161   151   125  99.4   125   151   161   162   149   128   104  70.4  61.9  59.7  57.4  53.5  57.4  59.7  61.9  70.4   104
 20.0   191   220   235   230   210   169   114   169   210   230   235   220   191   159   109  99.6  96.8  90.1  82.3  90.1  96.8  99.6   109   159
 22.5   208   236   245   232   206   164   109   164   206   232   245   236   208   170   113   108   112   110   105   110   112   108   113   170
 25.0   224   251   254   235   202   159   104   159   202   235   254   251   224   182   117   117   126   129   128   129   126   117   117   182
 27.5   229   256   254   229   192   150  95.4   150   192   229   254   256   229   184   116   116   126   130   130   130   126   116   116   184
 30.0   234   260   253   223   182   141  86.7   141   182   223   253   260   234   186   115   116   126   131   131   131   126   116   115   186
 32.5   231   256   246   212   170   131  77.5   131   170   212   246   256   231   182   110   111   121   126   126   126   121   111   110   182
 35.0   228   253   238   201   158   121  68.3   121   158   201   238   253   228   177   105   107   117   121   120   121   117   107   105   177
 37.5   223   245   227   189   147   112  60.9   112   147   189   227   245   223   172   100   101   111   115   114   115   111   101   100   172
 40.0   217   237   215   176   135   103  53.5   103   135   176   215   237   217   166  95.3  96.3   105   109   108   109   105  96.3  95.3   166
 42.5   210   227   202   163   124  94.7  48.2  94.7   124   163   202   227   210   160  90.5  91.1  99.7   102   102   102  99.7  91.1  90.5   160
 45.0   202   216   189   150   113  86.5  42.9  86.5   113   150   189   216   202   154  85.7  85.9  93.9  96.4  96.6  96.4  93.9  85.9  85.7   154
 47.5   194   203   175   138   103  79.4  39.2  79.4   103   138   175   203   194   147  81.1  80.6  88.2  90.5  90.6  90.5  88.2  80.6  81.1   147
 50.0   185   191   160   125  93.4  72.4  35.5  72.4  93.4   125   160   191   185   140  76.5  75.3  82.4  84.6  84.7  84.6  82.4  75.3  76.5   140
 52.5   176   178   146   113  84.8  66.2  32.7  66.2  84.8   113   146   178   176   132  71.8  70.0  76.7  78.6  78.7  78.6  76.7  70.0  71.8   132
 55.0   167   165   132   102  76.2  60.0  29.9  60.0  76.2   102   132   165   167   125  67.1  64.7  70.9  72.7  72.7  72.7  70.9  64.7  67.1   125
 57.5   157   153   120  91.3  68.7  54.3  27.3  54.3  68.7  91.3   120   153   157   116  62.2  59.4  65.1  66.8  66.6  66.8  65.1  59.4  62.2   116
 60.0   148   140   107  80.9  61.2  48.6  24.8  48.6  61.2  80.9   107   140   148   108  57.3  54.2  59.3  60.8  60.6  60.8  59.3  54.2  57.3   108
 62.5   137   128  95.3  71.7  54.4  43.3  22.5  43.3  54.4  71.7  95.3   128   137  98.9  52.2  48.8  53.4  54.8  54.6  54.8  53.4  48.8  52.2  98.9
 65.0   126   115  83.6  62.4  47.6  38.1  20.1  38.1  47.6  62.4  83.6   115   126  89.7  47.0  43.5  47.6  48.8  48.6  48.8  47.6  43.5  47.0  89.7
 67.5   113   102  72.7  53.9  41.3  33.0  17.7  33.0  41.3  53.9  72.7   102   113  79.4  41.5  38.2  41.7  42.7  42.5  42.7  41.7  38.2  41.5  79.4
 70.0  99.9  88.7  61.8  45.4  34.9  28.0  15.3  28.0  34.9  45.4  61.8  88.7  99.9  69.2  35.9  32.8  35.7  36.6  36.5  36.6  35.7  32.8  35.9  69.2
 72.5  84.9  74.8  51.6  37.8  29.0  23.4  13.0  23.4  29.0  37.8  51.6  74.8  84.9  58.4  30.3  27.5  29.9  30.6  30.5  30.6  29.9  27.5  30.3  58.4
 75.0  69.9  60.9  41.4  30.1  23.1  18.8  10.6  18.8  23.1  30.1  41.4  60.9  69.9  47.6  24.7  22.1  24.0  24.6  24.6  24.6  24.0  22.1  24.7  47.6
 77.5  54.6  47.5  32.1  23.3  17.9  14.6   8.4  14.6  17.9  23.3  32.1  47.5  54.6  37.1  19.4  17.2  18.6  19.1  19.1  19.1  18.6  17.2  19.4  37.1
 80.0  39.2  34.0  22.7  16.5  12.7  10.4   6.1  10.4  12.7  16.5  22.7  34.0  39.2  26.6  14.0  12.3  13.2  13.6  13.6  13.6  13.2  12.3  14.0  26.6
 82.5  26.2  22.8  15.3  11.1   8.6   7.1   4.3   7.1   8.6  11.1  15.3  22.8  26.2  17.9   9.6   8.4   8.9   9.2   9.3   9.2   8.9   8.4   9.6  17.9
 85.0  13.2  11.5   7.9   5.8   4.5   3.8   2.5   3.8   4.5   5.8   7.9  11.5  13.2   9.2   5.3   4.5   4.5   4.8   4.9   4.8   4.5   4.5   5.3   9.2
 87.5   7.4   6.6   4.7   3.5   2.7   2.5   1.8   2.5   2.7   3.5   4.7   6.6   7.4   5.4   3.4   2.9   2.7   3.0   3.1   3.0   2.7   2.9   3.4   5.4
 90.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
 92.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
 95.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
 97.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
100.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
102.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
105.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
107.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
110.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
112.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
115.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
117.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
120.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
122.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
125.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
127.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
130.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
132.5   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
135.0   1.6   1.6   1.5   1.2   0.9   1.1   1.1   1.1   0.9   1.2   1.5   1.6   1.6   1.6   1.5   1.3   0.9   1.1   1.2   1.1   0.9   1.3   1.5   1.6
137.5   1.5   1.5   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.5   1.5   1.5   1.4   1.3   0.9   1.0   1.2   1.0   0.9   1.3   1.4   1.5
140.0   1.4   1.4   1.3   1.1   0.8   1.0   1.0   1.0   0.8   1.1   1.3   1.4   1.4   1.4   1.3   1.2   0.8   1.0   1.1   1.0   0.8   1.2   1.3   1.4
142.5   1.3   1.3   1.3   1.0   0.8   0.9   0.9   0.9   0.8   1.0   1.3   1.3   1.3   1.3   1.3   1.1   0.8   0.9   1.0   0.9   0.8   1.1   1.3   1.3
145.0   1.2   1.2   1.2   0.9   0.7   0.9   0.9   0.9   0.7   0.9   1.2   1.2   1.2   1.2   1.2   1.0   0.7   0.9   0.9   0.9   0.7   1.0   1.2   1.2
147.5   1.2   1.2   1.1   0.9   0.6   0.8   0.8   0.8   0.6   0.9   1.1   1.2   1.2   1.2   1.1   0.9   0.6   0.8   0.9   0.8   0.6   0.9   1.1   1.2
150.0   1.1   1.1   1.0   0.8   0.6   0.7   0.7   0.7   0.6   0.8   1.0   1.1   1.1   1.1   1.0   0.9   0.6   0.7   0.8   0.7   0.6   0.9   1.0   1.1
152.5   1.0   1.0   0.9   0.8   0.6   0.6   0.6   0.6   0.6   0.8   0.9   1.0   1.0   1.0   0.9   0.8   0.6   0.6   0.8   0.6   0.6   0.8   0.9   1.0
155.0   0.9   0.9   0.8   0.7   0.5   0.6   0.6   0.6   0.5   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.5   0.6   0.7   0.6   0.5   0.7   0.8   0.9
157.5   0.8   0.8   0.8   0.6   0.4   0.6   0.6   0.6   0.4   0.6   0.8   0.8   0.8   0.8   0.8   0.6   0.4   0.6   0.6   0.6   0.4   0.6   0.8   0.8
160.0   0.7   0.7   0.7   0.5   0.4   0.5   0.5   0.5   0.4   0.5   0.7   0.7   0.7   0.7   0.7   0.6   0.4   0.5   0.5   0.5   0.4   0.6   0.7   0.7
162.5   0.6   0.6   0.6   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.6   0.6   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.6
165.0   0.5   0.5   0.5   0.4   0.3   0.4   0.4   0.4   0.3   0.4   0.5   0.5   0.5   0.5   0.5   0.4   0.3   0.4   0.4   0.4   0.3   0.4   0.5   0.5
167.5   0.4   0.4   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.3   0.4   0.3   0.3   0.4   0.4   0.4
170.0   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.3   0.3   0.2   0.2   0.3   0.2   0.2   0.3   0.3   0.4
172.5   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3
175.0   0.2   0.2   0.2   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   0.1   0.1   0.2   0.2
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   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.1
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