Illuminance plots of Tennessee_TEN-C-MRV_1_MT_100_9000_3000_E27

(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]      SO10I01S.LDT
# [LUMINAIRE] TEN-C-MRV
# [LUMCAT]    Tennessee 
# [DATE]      06/11/2012/20/06/2003/VIARDOT
# down given: 37.45%
# out given: 92.97%
# tilt: 0
# [LAMP]      1 MT 100 9000 3000 E27
# Bulbs: 1,   9000 lm each
# Source file: Tennessee_TEN-C-MRV_1_MT_100_9000_3000_E27.ldt
# Luminaire flux =   595 raw, for the given bulb(s) it would be  5359 lm,
#                   59.5 % of the bulb flux
# between 75 and 90: 29.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 118.0 cd / 1000 lm , 58.9 % of the luminaire flux
# 90deg and above:  max 118.0 cd / 1000 lm , 41.5 % of the luminaire flux
# CutOff Type: Non-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:1863 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:9248 %
#  (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    90 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    94 cd / 1000 lm,
# maximum spec. lum. intensity   118 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   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6
  2.5   5.6   5.8   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.8   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6   5.6
  5.0   5.7   5.9   5.7   5.7   5.7   5.6   5.7   5.6   5.7   5.7   5.7   5.9   5.7   5.7   5.7   5.7   5.7   5.7   5.7   5.7   5.7   5.7   5.7   5.7
  7.5   6.1   6.3   6.1   6.1   6.0   5.9   6.0   5.9   6.0   6.1   6.1   6.3   6.1   6.1   6.1   6.2   6.2   6.2   6.2   6.2   6.2   6.2   6.1   6.1
 10.0   6.6   6.7   6.6   6.4   6.3   6.3   6.3   6.3   6.3   6.4   6.6   6.7   6.6   6.6   6.6   6.7   6.7   6.7   6.7   6.7   6.7   6.7   6.6   6.6
 12.5   7.4   7.4   7.4   7.2   7.1   7.1   7.1   7.1   7.1   7.2   7.4   7.4   7.4   7.4   7.4   7.4   7.4   7.4   7.4   7.4   7.4   7.4   7.4   7.4
 15.0   8.2   8.2   8.1   7.9   7.9   7.8   7.8   7.8   7.9   7.9   8.1   8.2   8.2   8.1   8.2   8.2   8.2   8.2   8.2   8.2   8.2   8.2   8.2   8.1
 17.5   8.6   8.6   8.5   8.4   8.4   8.2   8.3   8.2   8.4   8.4   8.5   8.6   8.6   8.5   8.6   8.7   8.7   8.8   8.8   8.8   8.7   8.7   8.6   8.5
 20.0   9.1   9.1   8.9   8.9   8.8   8.6   8.8   8.6   8.8   8.9   8.9   9.1   9.1   8.9   9.1   9.2   9.2   9.3   9.3   9.3   9.2   9.2   9.1   8.9
 22.5   9.5   9.5   9.3   9.3   9.1   9.0   9.2   9.0   9.1   9.3   9.3   9.5   9.5   9.4   9.5   9.6   9.7   9.8   9.9   9.8   9.7   9.6   9.5   9.4
 25.0   9.8   9.8   9.6   9.6   9.5   9.3   9.6   9.3   9.5   9.6   9.6   9.8   9.8   9.8   9.8  10.0  10.2  10.3  10.5  10.3  10.2  10.0   9.8   9.8
 27.5  10.4  10.3  10.1  10.1  10.0   9.8  10.1   9.8  10.0  10.1  10.1  10.3  10.4  10.4  10.4  10.6  10.9  11.1  11.3  11.1  10.9  10.6  10.4  10.4
 30.0  10.9  10.7  10.6  10.6  10.5  10.3  10.5  10.3  10.5  10.6  10.6  10.7  10.9  11.0  11.0  11.3  11.7  12.0  12.0  12.0  11.7  11.3  11.0  11.0
 32.5  12.2  11.9  11.7  11.6  11.6  11.3  11.4  11.3  11.6  11.6  11.7  11.9  12.2  12.4  12.8  13.1  13.8  14.3  14.3  14.3  13.8  13.1  12.8  12.4
 35.0  13.5  13.1  12.8  12.7  12.6  12.3  12.4  12.3  12.6  12.7  12.8  13.1  13.5  13.9  14.5  14.8  15.9  16.5  16.6  16.5  15.9  14.8  14.5  13.9
 37.5  16.3  15.8  15.3  15.1  14.9  14.5  14.8  14.5  14.9  15.1  15.3  15.8  16.3  17.0  17.6  18.2  19.5  20.4  20.2  20.4  19.5  18.2  17.6  17.0
 40.0  19.1  18.5  17.7  17.6  17.2  16.6  17.2  16.6  17.2  17.6  17.7  18.5  19.1  20.1  20.8  21.6  23.1  24.3  23.8  24.3  23.1  21.6  20.8  20.1
 42.5  22.7  22.5  21.3  21.4  20.8  20.1  20.9  20.1  20.8  21.4  21.3  22.5  22.7  23.8  24.5  25.4  27.1  28.6  28.2  28.6  27.1  25.4  24.5  23.8
 45.0  26.2  26.4  24.8  25.2  24.4  23.6  24.5  23.6  24.4  25.2  24.8  26.4  26.2  27.5  28.3  29.1  31.1  32.9  32.6  32.9  31.1  29.1  28.3  27.5
 47.5  30.3  30.5  29.0  29.7  29.2  27.7  28.8  27.7  29.2  29.7  29.0  30.5  30.3  32.0  32.5  33.8  36.0  37.8  39.2  37.8  36.0  33.8  32.5  32.0
 50.0  34.3  34.7  33.3  34.2  34.0  31.8  33.1  31.8  34.0  34.2  33.3  34.7  34.3  36.4  36.8  38.4  40.9  42.7  45.7  42.7  40.9  38.4  36.8  36.4
 52.5  39.4  38.4  37.3  38.1  38.5  35.8  37.4  35.8  38.5  38.1  37.3  38.4  39.4  41.8  42.5  44.5  47.3  48.7  52.6  48.7  47.3  44.5  42.5  41.8
 55.0  44.6  42.1  41.4  42.0  43.1  39.7  41.8  39.7  43.1  42.0  41.4  42.1  44.6  47.3  48.3  50.5  53.6  54.7  59.5  54.7  53.6  50.5  48.3  47.3
 57.5  52.0  49.1  47.2  47.3  48.9  44.6  48.5  44.6  48.9  47.3  47.2  49.1  52.0  55.1  55.4  58.0  61.0  63.8  69.7  63.8  61.0  58.0  55.4  55.1
 60.0  59.5  56.1  53.0  52.7  54.7  49.4  55.2  49.4  54.7  52.7  53.0  56.1  59.5  62.9  62.5  65.4  68.5  72.8  79.8  72.8  68.5  65.4  62.5  62.9
 62.5  67.8  63.5  60.5  62.0  64.7  57.0  65.1  57.0  64.7  62.0  60.5  63.5  67.8  71.1  70.2  72.2  75.4  79.7  84.8  79.7  75.4  72.2  70.2  71.1
 65.0  76.1  71.0  67.9  71.3  74.6  64.7  74.9  64.7  74.6  71.3  67.9  71.0  76.1  79.2  77.8  78.9  82.4  86.5  89.8  86.5  82.4  78.9  77.8  79.2
 67.5  78.3  77.4  75.5  78.6  82.4  71.0  80.6  71.0  82.4  78.6  75.5  77.4  78.3  80.6  77.4  76.9  81.4  85.8  91.8  85.8  81.4  76.9  77.4  80.6
 70.0  80.5  83.8  83.1  85.8  90.2  77.3  86.3  77.3  90.2  85.8  83.1  83.8  80.5  82.1  77.1  75.0  80.5  85.2  93.7  85.2  80.5  75.0  77.1  82.1
 72.5  81.6  82.8  81.8  84.8  90.7  78.9  88.1  78.9  90.7  84.8  81.8  82.8  81.6  83.6  78.5  77.8  84.3  88.0  93.7  88.0  84.3  77.8  78.5  83.6
 75.0  82.7  81.7  80.6  83.7  91.2  80.6  89.9  80.6  91.2  83.7  80.6  81.7  82.7  85.2  79.9  80.6  88.1  90.8  93.7  90.8  88.1  80.6  79.9  85.2
 77.5  84.1  83.5  82.0  85.7  93.4  83.1  93.2  83.1  93.4  85.7  82.0  83.5  84.1  86.4  82.1  81.6  88.9  94.1  99.6  94.1  88.9  81.6  82.1  86.4
 80.0  85.6  85.3  83.4  87.7  95.7  85.5  96.5  85.5  95.7  87.7  83.4  85.3  85.6  87.7  84.2  82.6  89.8  97.3   105  97.3  89.8  82.6  84.2  87.7
 82.5  89.1  89.6  88.8  92.1   100  87.4  97.0  87.4   100  92.1  88.8  89.6  89.1  89.8  85.9  83.7  90.9  97.2   105  97.2  90.9  83.7  85.9  89.8
 85.0  92.6  93.9  94.1  96.5   105  89.3  97.5  89.3   105  96.5  94.1  93.9  92.6  92.0  87.7  84.8  92.0  97.1   105  97.1  92.0  84.8  87.7  92.0
 87.5  98.8  99.1  99.5   102   111  94.4   103  94.4   111   102  99.5  99.1  98.8  95.6  90.3  87.9  95.6   101   107   101  95.6  87.9  90.3  95.6
 90.0   105   104   105   107   118  99.6   108  99.6   118   107   105   104   105  99.2  92.9  90.9  99.2   104   110   104  99.2  90.9  92.9  99.2
135.0   105   104   105   107   118  99.6   108  99.6   118   107   105   104   105  99.2  92.9  90.9  99.2   104   110   104  99.2  90.9  92.9  99.2
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