Illuminance plots of Atelier_ATE-EXACT_1_MT_45_4300_2800_PGZ12

(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]      AT04I01S.LDT
# [LUMINAIRE] ATE-EXACT
# [LUMCAT]    Atelier  
# [DATE]      20/11/2012/01/09 EFN
# down given: 99%
# out given: 53.0%
# tilt:  0.0
# [LAMP]      1 MT 45 4300 2800 PGZ12
# Bulbs: 1,   4300 lm each
# Source file: Atelier_ATE-EXACT_1_MT_45_4300_2800_PGZ12.ldt
# Luminaire flux =   530 raw, for the given bulb(s) it would be  2279 lm,
#                   53.0 % of the bulb flux
# between 75 and 90:  4.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  45.7 cd / 1000 lm ,  3.2 % of the luminaire flux
# 90deg and above:  max   1.7 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   167 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   137 cd / 1000 lm,
# maximum spec. lum. intensity   255 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   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7   2.7
  2.5   3.0   3.1   3.3   3.5   3.6   3.7   3.8   3.7   3.6   3.5   3.3   3.1   3.0   2.9   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.8   2.9
  5.0   3.2   3.5   4.0   4.3   4.5   4.6   4.9   4.6   4.5   4.3   4.0   3.5   3.2   3.1   3.0   2.9   2.9   2.9   2.9   2.9   2.9   2.9   3.0   3.1
  7.5   9.6  11.1  12.9  12.9  12.6  13.2  14.3  13.2  12.6  12.9  12.9  11.1   9.6   7.9   5.6   4.9   5.3   5.2   5.1   5.2   5.3   4.9   5.6   7.9
 10.0  16.0  18.6  21.7  21.5  20.6  21.7  23.6  21.7  20.6  21.5  21.7  18.6  16.0  12.7   8.2   6.9   7.6   7.4   7.3   7.4   7.6   6.9   8.2  12.7
 12.5  34.8  41.6  46.8  48.8  49.3  46.3  53.5  46.3  49.3  48.8  46.8  41.6  34.8  27.3  19.2  17.1  18.0  19.0  18.7  19.0  18.0  17.1  19.2  27.3
 15.0  53.7  64.6  71.8  76.1  78.0  70.9  83.3  70.9  78.0  76.1  71.8  64.6  53.7  41.9  30.2  27.3  28.4  30.5  30.1  30.5  28.4  27.3  30.2  41.9
 17.5   115   131   143   146   142   121   107   121   142   146   143   131   115  93.7  57.5  69.8  71.8  72.2  70.1  72.2  71.8  69.8  57.5  93.7
 20.0   176   198   215   216   206   170   131   170   206   216   215   198   176   146  84.8   112   115   114   110   114   115   112  84.8   146
 22.5   193   218   230   226   211   171   131   171   211   226   230   218   193   158  89.7   119   121   122   119   122   121   119  89.7   158
 25.0   210   237   245   235   215   171   130   171   215   235   245   237   210   170  94.5   125   127   129   128   129   127   125  94.5   170
 27.5   216   244   250   235   210   165   124   165   210   235   250   244   216   172  94.8   125   127   130   129   130   127   125  94.8   172
 30.0   222   251   255   235   206   160   118   160   206   235   255   251   222   173  95.0   124   127   131   131   131   127   124  95.0   173
 32.5   221   251   252   228   196   151   108   151   196   228   252   251   221   170  91.2   119   122   126   125   126   122   119  91.2   170
 35.0   221   250   249   221   186   141  97.5   141   186   221   249   250   221   167  87.3   114   117   120   119   120   117   114  87.3   167
 37.5   218   248   242   211   174   131  87.1   131   174   211   242   248   218   163  83.4   109   111   114   113   114   111   109  83.4   163
 40.0   216   245   235   202   162   121  76.6   121   162   202   235   245   216   159  79.5   103   105   108   106   108   105   103  79.5   159
 42.5   211   240   224   190   149   112  67.8   112   149   190   224   240   211   153  75.4  97.3  98.8   101   100   101  98.8  97.3  75.4   153
 45.0   207   235   214   178   137   102  58.9   102   137   178   214   235   207   148  71.4  91.1  92.6  94.7  93.9  94.7  92.6  91.1  71.4   148
 47.5   202   227   201   164   125  93.0  52.5  93.0   125   164   201   227   202   142  67.3  85.1  86.3  88.1  87.5  88.1  86.3  85.1  67.3   142
 50.0   196   220   189   150   113  84.0  46.0  84.0   113   150   189   220   196   135  63.2  79.0  79.9  81.4  81.1  81.4  79.9  79.0  63.2   135
 52.5   189   211   176   136   102  76.3  41.2  76.3   102   136   176   211   189   128  59.1  72.9  73.7  74.9  74.6  74.9  73.7  72.9  59.1   128
 55.0   182   202   162   122  90.7  68.5  36.3  68.5  90.7   122   162   202   182   121  54.9  66.8  67.5  68.4  68.1  68.4  67.5  66.8  54.9   121
 57.5   173   191   148   109  81.1  61.6  32.6  61.6  81.1   109   148   191   173   112  50.8  60.8  61.5  62.2  61.8  62.2  61.5  60.8  50.8   112
 60.0   164   180   134  96.7  71.5  54.7  28.9  54.7  71.5  96.7   134   180   164   104  46.6  54.8  55.4  55.9  55.5  55.9  55.4  54.8  46.6   104
 62.5   152   167   121  85.1  63.0  48.5  25.8  48.5  63.0  85.1   121   167   152  94.1  42.2  49.1  49.5  49.8  49.5  49.8  49.5  49.1  42.2  94.1
 65.0   140   153   107  73.6  54.4  42.2  22.7  42.2  54.4  73.6   107   153   140  84.6  37.7  43.4  43.5  43.8  43.5  43.8  43.5  43.4  37.7  84.6
 67.5   125   137  93.3  63.3  46.8  36.5  19.8  36.5  46.8  63.3  93.3   137   125  74.4  33.2  37.8  37.8  38.0  37.7  38.0  37.8  37.8  33.2  74.4
 70.0   110   120  79.5  52.9  39.1  30.8  16.8  30.8  39.1  52.9  79.5   120   110  64.2  28.7  32.1  32.1  32.2  31.8  32.2  32.1  32.1  28.7  64.2
 72.5  93.3   101  66.1  43.7  32.3  25.5  14.1  25.5  32.3  43.7  66.1   101  93.3  53.9  24.3  26.8  26.7  26.8  26.5  26.8  26.7  26.8  24.3  53.9
 75.0  76.2  82.4  52.6  34.4  25.5  20.3  11.4  20.3  25.5  34.4  52.6  82.4  76.2  43.6  19.8  21.4  21.3  21.3  21.2  21.3  21.3  21.4  19.8  43.6
 77.5  59.3  64.1  40.7  26.5  19.6  15.8   8.9  15.8  19.6  26.5  40.7  64.1  59.3  33.9  15.5  16.7  16.4  16.5  16.4  16.5  16.4  16.7  15.5  33.9
 80.0  42.5  45.7  28.7  18.6  13.8  11.2   6.5  11.2  13.8  18.6  28.7  45.7  42.5  24.2  11.2  12.0  11.5  11.6  11.5  11.6  11.5  12.0  11.2  24.2
 82.5  28.4  30.5  19.2  12.5   9.3   7.7   4.6   7.7   9.3  12.5  19.2  30.5  28.4  16.4   7.8   8.3   7.8   7.9   7.8   7.9   7.8   8.3   7.8  16.4
 85.0  14.3  15.2   9.6   6.3   4.7   4.2   2.6   4.2   4.7   6.3   9.6  15.2  14.3   8.6   4.5   4.5   4.1   4.1   4.2   4.1   4.1   4.5   4.5   8.6
 87.5   8.0   8.4   5.5   3.8   2.8   2.6   1.8   2.6   2.8   3.8   5.5   8.4   8.0   5.2   3.0   3.0   2.6   2.7   2.7   2.7   2.6   3.0   3.0   5.2
 90.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
 92.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
 95.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
 97.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
100.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
102.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
105.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
107.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
110.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
112.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
115.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
117.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
120.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
122.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
125.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
127.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
130.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
132.5   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
135.0   1.6   1.6   1.4   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.4   1.6   1.6   1.7   1.6   1.4   1.1   1.2   1.2   1.2   1.1   1.4   1.6   1.7
137.5   1.5   1.5   1.3   1.2   0.9   0.9   1.0   0.9   0.9   1.2   1.3   1.5   1.5   1.6   1.5   1.3   1.0   1.2   1.2   1.2   1.0   1.3   1.5   1.6
140.0   1.4   1.4   1.2   1.1   0.8   0.9   1.0   0.9   0.8   1.1   1.2   1.4   1.4   1.5   1.4   1.2   1.0   1.1   1.1   1.1   1.0   1.2   1.4   1.5
142.5   1.3   1.3   1.2   1.0   0.8   0.9   1.0   0.9   0.8   1.0   1.2   1.3   1.3   1.4   1.3   1.2   0.9   1.0   1.0   1.0   0.9   1.2   1.3   1.4
145.0   1.2   1.2   1.1   0.9   0.7   0.8   1.0   0.8   0.7   0.9   1.1   1.2   1.2   1.3   1.2   1.1   0.9   0.9   0.9   0.9   0.9   1.1   1.2   1.3
147.5   1.2   1.2   1.0   0.9   0.6   0.8   1.0   0.8   0.6   0.9   1.0   1.2   1.2   1.2   1.2   1.0   0.8   0.9   0.9   0.9   0.8   1.0   1.2   1.2
150.0   1.1   1.1   0.9   0.8   0.6   0.7   1.0   0.7   0.6   0.8   0.9   1.1   1.1   1.1   1.1   0.9   0.7   0.8   0.8   0.8   0.7   0.9   1.1   1.1
152.5   1.0   1.0   0.9   0.8   0.6   0.6   1.0   0.6   0.6   0.8   0.9   1.0   1.0   1.0   1.0   0.9   0.6   0.8   0.8   0.8   0.6   0.9   1.0   1.0
155.0   0.9   0.9   0.8   0.7   0.5   0.6   1.0   0.6   0.5   0.7   0.8   0.9   0.9   0.9   0.9   0.8   0.6   0.7   0.7   0.7   0.6   0.8   0.9   0.9
157.5   0.8   0.8   0.7   0.6   0.4   0.5   1.0   0.5   0.4   0.6   0.7   0.8   0.8   0.9   0.8   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.8   0.9
160.0   0.7   0.7   0.6   0.5   0.4   0.4   1.0   0.4   0.4   0.5   0.6   0.7   0.7   0.8   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.8
162.5   0.6   0.6   0.6   0.4   0.4   0.4   1.0   0.4   0.4   0.4   0.6   0.6   0.6   0.7   0.6   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.6   0.7
165.0   0.5   0.5   0.5   0.4   0.3   0.3   1.0   0.3   0.3   0.4   0.5   0.5   0.5   0.6   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.6
167.5   0.4   0.4   0.4   0.4   0.3   0.3   1.0   0.3   0.3   0.4   0.4   0.4   0.4   0.5   0.4   0.4   0.3   0.4   0.4   0.4   0.3   0.4   0.4   0.5
170.0   0.4   0.4   0.3   0.3   0.2   0.2   1.0   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.4   0.3   0.2   0.3   0.3   0.3   0.2   0.3   0.4   0.4
172.5   0.3   0.3   0.3   0.2   0.2   0.2   1.0   0.2   0.2   0.2   0.3   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
175.0   0.2   0.2   0.2   0.1   0.1   0.1   1.0   0.1   0.1   0.1   0.2   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
177.5   0.1   0.1   0.1   0.1   0.1   0.1   1.0   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   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   0.0