Illuminance plots of Atelier_ATE-EXACT_1_MT_140_16500_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]      AT14I01S.LDT
# [LUMINAIRE] ATE-EXACT
# [LUMCAT]    Atelier  
# [DATE]      20/11/2012/01/09 EFN
# down given: 99%
# out given: 53.3%
# tilt:  0.0
# [LAMP]      1 MT 140 16500 2800 PGZ12
# Bulbs: 1,  16500 lm each
# Source file: Atelier_ATE-EXACT_1_MT_140_16500_2800_PGZ12.ldt
# Luminaire flux =   533 raw, for the given bulb(s) it would be  8797 lm,
#                   53.3 % 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  45.5 cd / 1000 lm ,  3.2 % of the luminaire flux
# 90deg and above:  max   1.8 cd / 1000 lm ,  1.5 % 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:  73 %
#  (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   169 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   138 cd / 1000 lm,
# maximum spec. lum. intensity   254 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   3.0   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   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0
  2.5   3.2   3.4   3.7   3.8   4.0   4.2   4.4   4.2   4.0   3.8   3.7   3.4   3.2   3.2   3.2   3.1   3.1   3.1   3.1   3.1   3.1   3.1   3.2   3.2
  5.0   3.4   3.8   4.4   4.7   5.0   5.4   5.8   5.4   5.0   4.7   4.4   3.8   3.4   3.3   3.3   3.2   3.2   3.2   3.2   3.2   3.2   3.2   3.3   3.3
  7.5   9.9  11.5  13.6  14.0  14.0  15.1  16.7  15.1  14.0  14.0  13.6  11.5   9.9   8.1   5.8   5.0   5.3   5.2   5.1   5.2   5.3   5.0   5.8   8.1
 10.0  16.5  19.2  22.8  23.4  23.0  24.8  27.6  24.8  23.0  23.4  22.8  19.2  16.5  13.0   8.4   6.8   7.4   7.2   7.0   7.2   7.4   6.8   8.4  13.0
 12.5  40.8  47.8  54.6  59.2  60.3  56.8  57.5  56.8  60.3  59.2  54.6  47.8  40.8  32.8  22.8  16.9  17.1  18.0  17.6  18.0  17.1  16.9  22.8  32.8
 15.0  65.0  76.4  86.3  94.9  97.5  88.9  87.3  88.9  97.5  94.9  86.3  76.4  65.0  52.6  37.1  26.9  26.8  28.8  28.3  28.8  26.8  26.9  37.1  52.6
 17.5   129   144   151   152   145   123   102   123   145   152   151   144   129   110  78.1  62.3  66.4  65.3  62.4  65.3  66.4  62.3  78.1   110
 20.0   194   211   216   209   192   156   117   156   192   209   216   211   194   167   119  97.6   106   102  96.5   102   106  97.6   119   167
 22.5   214   227   226   213   191   154   114   154   191   213   226   227   214   186   128   109   124   121   118   121   124   109   128   186
 25.0   235   244   236   217   191   151   111   151   191   217   236   244   235   204   137   121   141   141   139   141   141   121   137   204
 27.5   241   249   236   214   184   145   104   145   184   214   236   249   241   208   137   120   139   141   139   141   139   120   137   208
 30.0   248   254   237   210   178   139  97.2   139   178   210   237   254   248   212   138   119   138   141   140   141   138   119   138   212
 32.5   247   252   231   202   168   130  88.2   130   168   202   231   252   247   210   133   114   132   134   134   134   132   114   133   210
 35.0   246   250   226   194   158   121  79.2   121   158   194   226   250   246   207   129   110   126   128   127   128   126   110   129   207
 37.5   243   245   218   184   147   113  70.8   113   147   184   218   245   243   203   123   104   119   121   120   121   119   104   123   203
 40.0   241   240   210   174   136   104  62.5   104   136   174   210   240   241   198   117  98.2   112   114   113   114   112  98.2   117   198
 42.5   236   233   199   162   126  95.7  55.8  95.7   126   162   199   233   236   192   111  92.3   105   107   106   107   105  92.3   111   192
 45.0   231   226   188   151   115  87.4  49.1  87.4   115   151   188   226   231   186   105  86.3  98.7   101   100   101  98.7  86.3   105   186
 47.5   226   217   176   138   105  79.9  44.0  79.9   105   138   176   217   226   179  98.4  80.4  91.8  93.6  93.3  93.6  91.8  80.4  98.4   179
 50.0   220   208   163   126  95.4  72.5  38.9  72.5  95.4   126   163   208   220   172  92.0  74.4  85.0  86.7  86.5  86.7  85.0  74.4  92.0   172
 52.5   212   198   150   114  86.3  65.9  35.1  65.9  86.3   114   150   198   212   163  85.4  68.7  78.4  79.9  79.8  79.9  78.4  68.7  85.4   163
 55.0   204   187   137   102  77.1  59.3  31.2  59.3  77.1   102   137   187   204   155  78.9  62.9  71.9  73.2  73.0  73.2  71.9  62.9  78.9   155
 57.5   193   175   125  91.6  69.0  53.3  28.2  53.3  69.0  91.6   125   175   193   145  72.2  57.3  65.4  66.6  66.3  66.6  65.4  57.3  72.2   145
 60.0   183   163   112  80.8  60.9  47.3  25.1  47.3  60.9  80.8   112   163   183   135  65.5  51.7  59.0  60.0  59.7  60.0  59.0  51.7  65.5   135
 62.5   169   149  99.6  71.1  53.7  41.8  22.5  41.8  53.7  71.1  99.6   149   169   123  58.8  46.3  52.7  53.5  53.3  53.5  52.7  46.3  58.8   123
 65.0   155   135  87.4  61.4  46.4  36.4  19.8  36.4  46.4  61.4  87.4   135   155   111  52.2  40.8  46.3  47.1  46.8  47.1  46.3  40.8  52.2   111
 67.5   138   119  75.7  52.8  39.9  31.5  17.3  31.5  39.9  52.8  75.7   119   138  97.7  45.6  35.5  40.2  40.9  40.7  40.9  40.2  35.5  45.6  97.7
 70.0   120   103  64.0  44.1  33.4  26.5  14.8  26.5  33.4  44.1  64.0   103   120  84.4  38.9  30.2  34.1  34.7  34.5  34.7  34.1  30.2  38.9  84.4
 72.5   101  86.2  53.2  36.4  27.6  22.0  12.5  22.0  27.6  36.4  53.2  86.2   101  70.8  32.6  25.2  28.3  28.9  28.7  28.9  28.3  25.2  32.6  70.8
 75.0  82.3  69.7  42.4  28.8  21.8  17.4  10.1  17.4  21.8  28.8  42.4  69.7  82.3  57.1  26.2  20.2  22.6  23.1  22.9  23.1  22.6  20.2  26.2  57.1
 77.5  63.9  53.9  32.7  22.2  16.8  13.5   8.0  13.5  16.8  22.2  32.7  53.9  63.9  44.3  20.4  15.7  17.5  17.8  17.8  17.8  17.5  15.7  20.4  44.3
 80.0  45.5  38.2  23.0  15.6  11.8   9.7   5.8   9.7  11.8  15.6  23.0  38.2  45.5  31.5  14.6  11.2  12.3  12.5  12.6  12.5  12.3  11.2  14.6  31.5
 82.5  30.3  25.5  15.4  10.6   7.9   6.6   4.1   6.6   7.9  10.6  15.4  25.5  30.3  21.2  10.1   7.7   8.3   8.4   8.6   8.4   8.3   7.7  10.1  21.2
 85.0  15.1  12.8   7.9   5.5   4.1   3.6   2.4   3.6   4.1   5.5   7.9  12.8  15.1  10.9   5.5   4.2   4.3   4.4   4.5   4.4   4.3   4.2   5.5  10.9
 87.5   8.4   7.3   4.8   3.4   2.5   2.3   1.7   2.3   2.5   3.4   4.8   7.3   8.4   6.3   3.5   2.8   2.7   2.8   2.8   2.8   2.7   2.8   3.5   6.3
 90.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
 92.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
 95.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
 97.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
100.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
102.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
105.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
107.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
110.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
112.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
115.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
117.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
120.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
122.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
125.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
127.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
130.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
132.5   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
135.0   1.7   1.8   1.6   1.3   1.0   1.1   1.0   1.1   1.0   1.3   1.6   1.8   1.7   1.8   1.6   1.4   1.0   1.1   1.2   1.1   1.0   1.4   1.6   1.8
137.5   1.6   1.7   1.5   1.3   0.9   1.0   0.9   1.0   0.9   1.3   1.5   1.7   1.6   1.7   1.5   1.3   0.9   1.0   1.2   1.0   0.9   1.3   1.5   1.7
140.0   1.5   1.6   1.4   1.2   0.9   1.0   0.9   1.0   0.9   1.2   1.4   1.6   1.5   1.6   1.4   1.2   0.9   1.0   1.1   1.0   0.9   1.2   1.4   1.6
142.5   1.4   1.5   1.3   1.1   0.9   0.9   0.9   0.9   0.9   1.1   1.3   1.5   1.4   1.5   1.3   1.2   0.9   0.9   1.0   0.9   0.9   1.2   1.3   1.5
145.0   1.3   1.4   1.2   1.0   0.8   0.9   0.8   0.9   0.8   1.0   1.2   1.4   1.3   1.4   1.2   1.1   0.8   0.9   0.9   0.9   0.8   1.1   1.2   1.4
147.5   1.2   1.3   1.2   0.9   0.8   0.8   0.8   0.8   0.8   0.9   1.2   1.3   1.2   1.3   1.2   1.0   0.8   0.8   0.9   0.8   0.8   1.0   1.2   1.3
150.0   1.1   1.2   1.1   0.9   0.7   0.7   0.7   0.7   0.7   0.9   1.1   1.2   1.1   1.2   1.1   0.9   0.7   0.7   0.8   0.7   0.7   0.9   1.1   1.2
152.5   1.0   1.1   1.0   0.8   0.6   0.6   0.6   0.6   0.6   0.8   1.0   1.1   1.0   1.1   1.0   0.9   0.6   0.6   0.8   0.6   0.6   0.9   1.0   1.1
155.0   0.9   1.0   0.9   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.9   1.0   0.9   1.0   0.9   0.8   0.6   0.6   0.7   0.6   0.6   0.8   0.9   1.0
157.5   0.9   0.9   0.8   0.6   0.5   0.6   0.5   0.6   0.5   0.6   0.8   0.9   0.9   0.9   0.8   0.7   0.5   0.6   0.6   0.6   0.5   0.7   0.8   0.9
160.0   0.8   0.8   0.7   0.6   0.4   0.5   0.4   0.5   0.4   0.6   0.7   0.8   0.8   0.8   0.7   0.6   0.4   0.5   0.5   0.5   0.4   0.6   0.7   0.8
162.5   0.7   0.7   0.6   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.6   0.7   0.7   0.7   0.6   0.6   0.4   0.4   0.4   0.4   0.4   0.6   0.6   0.7
165.0   0.6   0.6   0.5   0.4   0.3   0.4   0.3   0.4   0.3   0.4   0.5   0.6   0.6   0.6   0.5   0.5   0.3   0.4   0.4   0.4   0.3   0.5   0.5   0.6
167.5   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.5   0.4   0.4   0.3   0.3   0.4   0.3   0.3   0.4   0.4   0.5
170.0   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.3   0.2   0.2   0.3   0.4   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   0.3   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   0.1   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   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