Illuminance plots of Tennessee_TEN-C-MRV_1_SE_70_5900_1950_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]      SO07S04S.LDT
# [LUMINAIRE] TEN-C-MRV
# [LUMCAT]    Tennessee 
# [DATE]      06/11/2012/30/06/2098/VIARDOT
# down given: 40.09%
# out given: 79.87%
# tilt: 0
# [LAMP]      1 SE 70 5900 1950 E27
# Bulbs: 1,   5900 lm each
# Source file: Tennessee_TEN-C-MRV_1_SE_70_5900_1950_E27.ldt
# Luminaire flux =   524 raw, for the given bulb(s) it would be  3090 lm,
#                   52.4 % of the bulb flux
# between 75 and 90: 29.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  90.6 cd / 1000 lm , 55.9 % of the luminaire flux
# 90deg and above:  max  90.6 cd / 1000 lm , 38.8 % 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:1667 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:8275 %
#  (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    68 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    78 cd / 1000 lm,
# maximum spec. lum. intensity    91 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  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9  13.9
  2.5  13.4  13.1  12.9  12.9  12.9  12.8  12.8  12.8  12.9  12.9  12.9  13.1  13.4  13.4  13.5  13.8  13.9  14.0  14.3  14.0  13.9  13.8  13.5  13.4
  5.0  12.8  12.4  12.0  12.0  11.8  11.7  11.7  11.7  11.8  12.0  12.0  12.4  12.8  12.9  13.2  13.7  13.8  14.2  14.7  14.2  13.8  13.7  13.2  12.9
  7.5  11.9  11.7  11.6  11.6  11.8  11.6  12.0  11.6  11.8  11.6  11.6  11.7  11.9  11.9  12.3  12.6  13.0  13.4  13.9  13.4  13.0  12.6  12.3  11.9
 10.0  11.0  11.0  11.1  11.3  11.7  11.6  12.3  11.6  11.7  11.3  11.1  11.0  11.0  10.9  11.3  11.5  12.1  12.5  13.2  12.5  12.1  11.5  11.3  10.9
 12.5  11.4  11.5  11.6  11.8  12.0  12.0  12.5  12.0  12.0  11.8  11.6  11.5  11.4  11.3  11.6  11.8  12.1  12.1  12.4  12.1  12.1  11.8  11.6  11.3
 15.0  11.8  12.0  12.0  12.3  12.3  12.3  12.7  12.3  12.3  12.3  12.0  12.0  11.8  11.7  11.8  12.0  12.0  11.8  11.7  11.8  12.0  12.0  11.8  11.7
 17.5  12.2  12.4  12.4  12.7  12.8  12.8  13.3  12.8  12.8  12.7  12.4  12.4  12.2  11.9  12.1  12.1  12.1  11.9  12.0  11.9  12.1  12.1  12.1  11.9
 20.0  12.6  12.7  12.9  13.1  13.3  13.3  13.8  13.3  13.3  13.1  12.9  12.7  12.6  12.2  12.3  12.2  12.1  11.9  12.3  11.9  12.1  12.2  12.3  12.2
 22.5  13.3  13.4  13.6  13.9  14.1  14.3  14.8  14.3  14.1  13.9  13.6  13.4  13.3  12.9  12.8  12.8  12.7  12.4  12.6  12.4  12.7  12.8  12.8  12.9
 25.0  14.0  14.2  14.4  14.7  14.9  15.2  15.7  15.2  14.9  14.7  14.4  14.2  14.0  13.5  13.3  13.3  13.3  13.0  12.9  13.0  13.3  13.3  13.3  13.5
 27.5  14.9  15.1  15.4  15.6  16.0  16.3  16.9  16.3  16.0  15.6  15.4  15.1  14.9  14.3  14.1  14.0  14.0  13.8  13.7  13.8  14.0  14.0  14.1  14.3
 30.0  15.9  16.1  16.5  16.6  17.1  17.3  18.1  17.3  17.1  16.6  16.5  16.1  15.9  15.1  15.0  14.7  14.7  14.6  14.5  14.6  14.7  14.7  15.0  15.1
 32.5  17.3  17.8  18.3  18.7  19.0  19.3  20.5  19.3  19.0  18.7  18.3  17.8  17.3  16.5  16.2  15.9  15.7  15.4  15.4  15.4  15.7  15.9  16.2  16.5
 35.0  18.8  19.4  20.1  20.7  21.0  21.4  22.9  21.4  21.0  20.7  20.1  19.4  18.8  17.9  17.4  17.1  16.7  16.3  16.3  16.3  16.7  17.1  17.4  17.9
 37.5  21.4  22.2  23.0  23.5  24.0  24.3  26.0  24.3  24.0  23.5  23.0  22.2  21.4  20.5  20.0  19.5  19.0  18.5  18.1  18.5  19.0  19.5  20.0  20.5
 40.0  24.0  25.0  26.0  26.3  27.1  27.2  29.0  27.2  27.1  26.3  26.0  25.0  24.0  23.1  22.6  21.9  21.3  20.8  20.0  20.8  21.3  21.9  22.6  23.1
 42.5  27.4  28.4  29.3  29.9  30.5  30.7  32.8  30.7  30.5  29.9  29.3  28.4  27.4  26.2  25.8  25.4  24.7  24.1  23.5  24.1  24.7  25.4  25.8  26.2
 45.0  30.8  31.7  32.6  33.5  34.0  34.2  36.7  34.2  34.0  33.5  32.6  31.7  30.8  29.3  29.0  28.9  28.1  27.5  27.1  27.5  28.1  28.9  29.0  29.3
 47.5  34.7  35.7  36.6  37.2  38.2  38.1  40.7  38.1  38.2  37.2  36.6  35.7  34.7  33.2  33.0  32.7  32.2  31.5  31.1  31.5  32.2  32.7  33.0  33.2
 50.0  38.5  39.6  40.6  40.9  42.3  41.9  44.6  41.9  42.3  40.9  40.6  39.6  38.5  37.1  37.1  36.5  36.2  35.4  35.1  35.4  36.2  36.5  37.1  37.1
 52.5  42.5  43.6  44.7  45.3  46.3  46.2  49.0  46.2  46.3  45.3  44.7  43.6  42.5  41.2  41.0  40.8  40.3  39.8  39.3  39.8  40.3  40.8  41.0  41.2
 55.0  46.6  47.6  48.7  49.6  50.3  50.5  53.4  50.5  50.3  49.6  48.7  47.6  46.6  45.2  45.0  45.2  44.4  44.2  43.6  44.2  44.4  45.2  45.0  45.2
 57.5  50.5  51.3  52.8  53.3  54.2  54.4  56.8  54.4  54.2  53.3  52.8  51.3  50.5  49.3  49.1  49.4  48.8  48.5  48.3  48.5  48.8  49.4  49.1  49.3
 60.0  54.5  55.0  57.0  57.0  58.1  58.3  60.3  58.3  58.1  57.0  57.0  55.0  54.5  53.3  53.2  53.6  53.3  52.8  53.0  52.8  53.3  53.6  53.2  53.3
 62.5  58.5  58.7  60.3  60.8  61.5  61.8  64.2  61.8  61.5  60.8  60.3  58.7  58.5  56.6  56.9  57.4  57.4  56.9  57.1  56.9  57.4  57.4  56.9  56.6
 65.0  62.6  62.3  63.6  64.5  65.0  65.3  68.0  65.3  65.0  64.5  63.6  62.3  62.6  59.9  60.6  61.2  61.5  61.1  61.2  61.1  61.5  61.2  60.6  59.9
 67.5  65.3  65.4  66.9  67.3  67.9  67.8  70.5  67.8  67.9  67.3  66.9  65.4  65.3  63.3  64.3  64.9  65.5  65.3  65.3  65.3  65.5  64.9  64.3  63.3
 70.0  68.1  68.5  70.3  70.2  70.9  70.2  73.0  70.2  70.9  70.2  70.3  68.5  68.1  66.7  68.1  68.6  69.5  69.4  69.4  69.4  69.5  68.6  68.1  66.7
 72.5  70.5  70.8  72.4  72.8  73.1  72.6  75.4  72.6  73.1  72.8  72.4  70.8  70.5  69.6  70.4  71.4  72.8  72.5  72.7  72.5  72.8  71.4  70.4  69.6
 75.0  72.9  73.1  74.4  75.3  75.2  75.1  77.8  75.1  75.2  75.3  74.4  73.1  72.9  72.4  72.8  74.3  76.0  75.6  75.9  75.6  76.0  74.3  72.8  72.4
 77.5  74.9  75.1  76.6  77.1  76.6  76.6  79.2  76.6  76.6  77.1  76.6  75.1  74.9  74.4  74.8  76.9  78.6  78.5  79.2  78.5  78.6  76.9  74.8  74.4
 80.0  76.9  77.0  78.8  78.9  78.0  78.1  80.5  78.1  78.0  78.9  78.8  77.0  76.9  76.3  76.8  79.6  81.1  81.4  82.4  81.4  81.1  79.6  76.8  76.3
 82.5  78.3  78.8  80.2  80.7  79.7  79.5  82.3  79.5  79.7  80.7  80.2  78.8  78.3  77.7  79.1  81.3  82.6  83.3  84.6  83.3  82.6  81.3  79.1  77.7
 85.0  79.6  80.6  81.6  82.5  81.4  80.9  84.1  80.9  81.4  82.5  81.6  80.6  79.6  79.0  81.3  83.0  84.2  85.2  86.7  85.2  84.2  83.0  81.3  79.0
 87.5  80.7  81.5  82.8  83.8  82.4  81.9  85.7  81.9  82.4  83.8  82.8  81.5  80.7  80.3  82.3  84.4  85.9  86.8  88.6  86.8  85.9  84.4  82.3  80.3
 90.0  81.8  82.4  84.0  85.1  83.3  82.8  87.3  82.8  83.3  85.1  84.0  82.4  81.8  81.5  83.3  85.8  87.6  88.5  90.6  88.5  87.6  85.8  83.3  81.5
135.0  81.8  82.4  84.0  85.1  83.3  82.8  87.3  82.8  83.3  85.1  84.0  82.4  81.8  81.5  83.3  85.8  87.6  88.5  90.6  88.5  87.6  85.8  83.3  81.5
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