Illuminance plots of Atelier_ATE-CIRC_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]      AT14I02S.LDT
# [LUMINAIRE] ATE-CIRC
# [LUMCAT]    Atelier  
# [DATE]      20/11/2012/01/09 EFN
# down given: 98%
# out given: 45.6%
# tilt:  0.0
# [LAMP]      1 MT 140 16500 2800 PGZ12
# Bulbs: 1,  16500 lm each
# Source file: Atelier_ATE-CIRC_1_MT_140_16500_2800_PGZ12.ldt
# Luminaire flux =   456 raw, for the given bulb(s) it would be  7524 lm,
#                   45.6 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.2 cd / 1000 lm ,  2.9 % of the luminaire flux
# 90deg and above:  max   1.8 cd / 1000 lm ,  2.1 % 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:  37 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 106 %
#  (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    39 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    27 cd / 1000 lm,
# maximum spec. lum. intensity   381 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   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9   7.9
  2.5   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1   8.1
  5.0   8.3   8.2   8.2   8.3   8.3   8.3   8.3   8.3   8.3   8.3   8.2   8.2   8.3   8.3   8.3   8.3   8.3   8.3   8.3   8.3   8.3   8.3   8.3   8.3
  7.5  15.5  15.9  17.4  19.0  18.9  18.1  20.9  18.1  18.9  19.0  17.4  15.9  15.5  17.8  17.0  16.6  16.9  16.2  16.5  16.2  16.9  16.6  17.0  17.8
 10.0  22.8  23.6  26.6  29.8  29.4  27.9  33.4  27.9  29.4  29.8  26.6  23.6  22.8  27.3  25.7  25.0  25.5  24.1  24.6  24.1  25.5  25.0  25.7  27.3
 12.5  87.0  86.1  85.8  99.5   108   109   113   109   108  99.5  85.8  86.1  87.0   106   110   112   109   107  96.2   107   109   112   110   106
 15.0   151   149   145   169   187   191   193   191   187   169   145   149   151   184   195   200   193   190   168   190   193   200   195   184
 17.5   198   180   163   188   204   207   208   207   204   188   163   180   198   243   264   276   267   263   224   263   267   276   264   243
 20.0   244   210   181   207   220   222   222   222   220   207   181   210   244   303   333   351   341   336   280   336   341   351   333   303
 22.5   254   214   184   209   230   234   234   234   230   209   184   214   254   310   342   366   361   353   308   353   361   366   342   310
 25.0   263   218   188   212   240   247   245   247   240   212   188   218   263   316   350   380   381   370   336   370   381   380   350   316
 27.5   241   197   171   192   221   227   225   227   221   192   171   197   241   286   315   343   344   329   304   329   344   343   315   286
 30.0   218   176   155   172   202   207   205   207   202   172   155   176   218   255   281   305   307   289   272   289   307   305   281   255
 32.5   191   153   137   150   176   181   179   181   176   150   137   153   191   222   243   265   267   248   236   248   267   265   243   222
 35.0   164   129   118   128   151   155   153   155   151   128   118   129   164   188   206   224   226   208   201   208   226   224   206   188
 37.5   144   113   104   111   132   135   133   135   132   111   104   113   144   164   179   194   196   179   175   179   196   194   179   164
 40.0   123  95.8  89.9  94.7   113   116   114   116   113  94.7  89.9  95.8   123   139   151   164   166   149   148   149   166   164   151   139
 42.5   108  83.4  79.1  82.5  98.7   101  99.6   101  98.7  82.5  79.1  83.4   108   121   132   142   144   128   129   128   144   142   132   121
 45.0  92.0  71.1  68.3  70.3  84.4  86.3  85.2  86.3  84.4  70.3  68.3  71.1  92.0   103   112   121   122   107   109   107   122   121   112   103
 47.5  80.2  61.8  59.8  61.1  73.3  75.1  74.2  75.1  73.3  61.1  59.8  61.8  80.2  89.7  97.3   105   106  92.2  94.2  92.2   106   105  97.3  89.7
 50.0  68.4  52.6  51.3  51.9  62.2  63.9  63.2  63.9  62.2  51.9  51.3  52.6  68.4  76.3  82.5  88.6  89.4  77.2  79.7  77.2  89.4  88.6  82.5  76.3
 52.5  59.2  45.7  44.6  44.9  53.8  55.2  54.6  55.2  53.8  44.9  44.6  45.7  59.2  66.0  71.3  76.4  77.0  66.4  68.6  66.4  77.0  76.4  71.3  66.0
 55.0  50.0  38.7  37.9  37.9  45.3  46.4  46.0  46.4  45.3  37.9  37.9  38.7  50.0  55.7  60.2  64.3  64.6  55.6  57.4  55.6  64.6  64.3  60.2  55.7
 57.5  43.0  33.3  32.7  32.6  38.8  39.8  39.5  39.8  38.8  32.6  32.7  33.3  43.0  47.8  51.6  55.0  55.3  47.5  49.1  47.5  55.3  55.0  51.6  47.8
 60.0  35.9  28.0  27.4  27.2  32.3  33.2  32.9  33.2  32.3  27.2  27.4  28.0  35.9  39.9  43.0  45.7  46.0  39.4  40.8  39.4  46.0  45.7  43.0  39.9
 62.5  30.6  24.0  23.4  23.2  27.5  28.3  28.0  28.3  27.5  23.2  23.4  24.0  30.6  33.9  36.5  38.8  39.0  33.4  34.5  33.4  39.0  38.8  36.5  33.9
 65.0  25.2  20.0  19.4  19.1  22.7  23.3  23.1  23.3  22.7  19.1  19.4  20.0  25.2  27.9  30.1  31.9  31.9  27.4  28.3  27.4  31.9  31.9  30.1  27.9
 67.5  21.1  16.9  16.4  16.1  19.0  19.6  19.4  19.6  19.0  16.1  16.4  16.9  21.1  23.4  25.2  26.6  26.6  22.8  23.6  22.8  26.6  26.6  25.2  23.4
 70.0  17.0  13.7  13.3  13.1  15.3  15.9  15.6  15.9  15.3  13.1  13.3  13.7  17.0  18.9  20.3  21.4  21.4  18.3  18.9  18.3  21.4  21.4  20.3  18.9
 72.5  13.9  11.3  10.9  10.8  12.5  13.0  12.8  13.0  12.5  10.8  10.9  11.3  13.9  15.4  16.5  17.4  17.4  14.9  15.4  14.9  17.4  17.4  16.5  15.4
 75.0  10.8   8.8   8.5   8.4   9.7  10.1  10.0  10.1   9.7   8.4   8.5   8.8  10.8  11.9  12.7  13.4  13.3  11.5  11.9  11.5  13.3  13.4  12.7  11.9
 77.5   8.4   6.9   6.7   6.5   7.6   7.9   7.8   7.9   7.6   6.5   6.7   6.9   8.4   9.2   9.9  10.3  10.2   8.9   9.2   8.9  10.2  10.3   9.9   9.2
 80.0   5.9   5.0   4.9   4.7   5.5   5.6   5.6   5.6   5.5   4.7   4.9   5.0   5.9   6.5   7.0   7.2   7.1   6.3   6.5   6.3   7.1   7.2   7.0   6.5
 82.5   4.3   3.7   3.7   3.4   4.1   4.2   4.1   4.2   4.1   3.4   3.7   3.7   4.3   4.7   5.0   5.1   5.1   4.4   4.7   4.4   5.1   5.1   5.0   4.7
 85.0   2.7   2.4   2.4   2.2   2.6   2.7   2.6   2.7   2.6   2.2   2.4   2.4   2.7   2.8   3.0   3.0   3.0   2.6   2.8   2.6   3.0   3.0   3.0   2.8
 87.5   2.2   2.0   2.1   1.9   2.2   2.3   2.2   2.3   2.2   1.9   2.1   2.0   2.2   2.3   2.4   2.3   2.3   2.1   2.3   2.1   2.3   2.3   2.4   2.3
 90.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
 92.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
 95.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
 97.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
100.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
102.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
105.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
107.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
110.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
112.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
115.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
117.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
120.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
122.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
125.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
127.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
130.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
132.5   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
135.0   1.7   1.6   1.7   1.6   1.8   1.8   1.8   1.8   1.8   1.6   1.7   1.6   1.7   1.7   1.8   1.7   1.7   1.6   1.7   1.6   1.7   1.7   1.8   1.7
137.5   1.6   1.5   1.6   1.5   1.7   1.7   1.7   1.7   1.7   1.5   1.6   1.5   1.6   1.6   1.7   1.6   1.6   1.5   1.6   1.5   1.6   1.6   1.7   1.6
140.0   1.5   1.4   1.5   1.4   1.6   1.6   1.6   1.6   1.6   1.4   1.5   1.4   1.5   1.5   1.6   1.5   1.5   1.4   1.5   1.4   1.5   1.5   1.6   1.5
142.5   1.4   1.3   1.4   1.3   1.5   1.5   1.5   1.5   1.5   1.3   1.4   1.3   1.4   1.4   1.5   1.4   1.4   1.3   1.4   1.3   1.4   1.4   1.5   1.4
145.0   1.3   1.2   1.3   1.2   1.4   1.4   1.4   1.4   1.4   1.2   1.3   1.2   1.3   1.3   1.4   1.3   1.3   1.2   1.3   1.2   1.3   1.3   1.4   1.3
147.5   1.2   1.2   1.2   1.2   1.3   1.3   1.3   1.3   1.3   1.2   1.2   1.2   1.2   1.2   1.3   1.2   1.2   1.2   1.2   1.2   1.2   1.2   1.3   1.2
150.0   1.1   1.1   1.1   1.1   1.2   1.2   1.2   1.2   1.2   1.1   1.1   1.1   1.1   1.1   1.2   1.1   1.1   1.1   1.1   1.1   1.1   1.1   1.2   1.1
152.5   1.0   1.0   1.0   1.0   1.1   1.1   1.1   1.1   1.1   1.0   1.0   1.0   1.0   1.0   1.1   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.1   1.0
155.0   0.9   0.9   0.9   0.9   1.0   1.0   1.0   1.0   1.0   0.9   0.9   0.9   0.9   0.9   1.0   0.9   0.9   0.9   0.9   0.9   0.9   0.9   1.0   0.9
157.5   0.9   0.8   0.9   0.8   0.9   0.9   0.9   0.9   0.9   0.8   0.9   0.8   0.9   0.9   0.9   0.9   0.9   0.8   0.9   0.8   0.9   0.9   0.9   0.9
160.0   0.8   0.7   0.8   0.7   0.8   0.8   0.8   0.8   0.8   0.7   0.8   0.7   0.8   0.8   0.8   0.8   0.8   0.7   0.8   0.7   0.8   0.8   0.8   0.8
162.5   0.7   0.6   0.7   0.6   0.7   0.7   0.7   0.7   0.7   0.6   0.7   0.6   0.7   0.7   0.7   0.7   0.7   0.6   0.7   0.6   0.7   0.7   0.7   0.7
165.0   0.6   0.5   0.6   0.5   0.6   0.6   0.6   0.6   0.6   0.5   0.6   0.5   0.6   0.6   0.6   0.6   0.6   0.5   0.6   0.5   0.6   0.6   0.6   0.6
167.5   0.5   0.4   0.5   0.4   0.5   0.5   0.5   0.5   0.5   0.4   0.5   0.4   0.5   0.5   0.5   0.5   0.5   0.4   0.5   0.4   0.5   0.5   0.5   0.5
170.0   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4
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   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3
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   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   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