Illuminance plots of Tennessee_TEN-C-MRV_1_FSM_32_2400_4000_GX24Q3

(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]      SO32F01S.LDT
# [LUMINAIRE] TEN-C-MRV
# [LUMCAT]    Tennessee 
# [DATE]      06/11/2012/
# down given: 38.03%
# out given: 77.79%
# tilt: 0
# [LAMP]      1 FSM 32 2400 4000 GX24q3
# Bulbs: 1,   2400 lm each
# Source file: Tennessee_TEN-C-MRV_1_FSM_32_2400_4000_GX24Q3.ldt
# Luminaire flux =   501 raw, for the given bulb(s) it would be  1202 lm,
#                   50.1 % of the bulb flux
# between 75 and 90: 29.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  87.8 cd / 1000 lm , 58.4 % of the luminaire flux
# 90deg and above:  max  87.8 cd / 1000 lm , 40.9 % 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:1818 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:9022 %
#  (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    58 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    72 cd / 1000 lm,
# maximum spec. lum. intensity    88 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   5.6   5.6   5.6   5.7   5.6   5.7   5.6   5.7   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
  5.0   5.7   5.6   5.7   5.7   5.8   5.7   5.8   5.7   5.8   5.7   5.7   5.6   5.7   5.7   5.7   5.7   5.6   5.6   5.6   5.6   5.6   5.7   5.7   5.7
  7.5   6.4   6.3   6.3   6.3   6.4   6.3   6.4   6.3   6.4   6.3   6.3   6.3   6.4   6.3   6.3   6.3   6.2   6.1   6.1   6.1   6.2   6.3   6.3   6.3
 10.0   7.1   7.0   6.9   6.9   7.0   6.9   6.9   6.9   7.0   6.9   6.9   7.0   7.1   6.9   6.8   6.8   6.8   6.6   6.5   6.6   6.8   6.8   6.8   6.9
 12.5   9.0   8.9   8.9   8.9   9.1   9.1   9.0   9.1   9.1   8.9   8.9   8.9   9.0   8.8   8.6   8.5   8.4   8.3   8.1   8.3   8.4   8.5   8.6   8.8
 15.0  10.9  10.9  10.9  10.9  11.2  11.2  11.1  11.2  11.2  10.9  10.9  10.9  10.9  10.6  10.4  10.1  10.0   9.9   9.6   9.9  10.0  10.1  10.4  10.6
 17.5  11.9  11.9  12.0  12.0  12.3  12.3  12.1  12.3  12.3  12.0  12.0  11.9  11.9  11.5  11.4  11.0  10.9  10.8  10.5  10.8  10.9  11.0  11.4  11.5
 20.0  12.8  13.0  13.1  13.1  13.4  13.3  13.1  13.3  13.4  13.1  13.1  13.0  12.8  12.4  12.3  11.9  11.7  11.6  11.4  11.6  11.7  11.9  12.3  12.4
 22.5  13.6  13.8  14.0  14.0  14.2  14.1  14.0  14.1  14.2  14.0  14.0  13.8  13.6  13.4  13.2  12.9  12.6  12.6  12.4  12.6  12.6  12.9  13.2  13.4
 25.0  14.5  14.6  14.8  14.8  15.0  14.9  14.8  14.9  15.0  14.8  14.8  14.6  14.5  14.3  14.1  13.8  13.5  13.5  13.3  13.5  13.5  13.8  14.1  14.3
 27.5  15.2  15.4  15.6  15.6  15.9  15.8  15.6  15.8  15.9  15.6  15.6  15.4  15.2  14.9  14.9  14.6  14.4  14.3  14.1  14.3  14.4  14.6  14.9  14.9
 30.0  15.9  16.1  16.4  16.5  16.8  16.7  16.5  16.7  16.8  16.5  16.4  16.1  15.9  15.4  15.6  15.4  15.2  15.1  14.9  15.1  15.2  15.4  15.6  15.4
 32.5  17.1  17.5  17.9  18.0  18.2  18.2  17.9  18.2  18.2  18.0  17.9  17.5  17.1  16.6  16.8  16.6  16.5  16.4  16.2  16.4  16.5  16.6  16.8  16.6
 35.0  18.4  18.9  19.4  19.5  19.6  19.7  19.3  19.7  19.6  19.5  19.4  18.9  18.4  17.9  18.0  17.8  17.7  17.6  17.5  17.6  17.7  17.8  18.0  17.9
 37.5  20.6  21.2  21.6  21.8  22.0  21.9  21.5  21.9  22.0  21.8  21.6  21.2  20.6  20.1  20.1  19.9  19.7  19.7  19.5  19.7  19.7  19.9  20.1  20.1
 40.0  22.8  23.5  23.9  24.0  24.3  24.1  23.7  24.1  24.3  24.0  23.9  23.5  22.8  22.4  22.3  22.0  21.6  21.7  21.5  21.7  21.6  22.0  22.3  22.4
 42.5  25.5  26.4  26.7  27.0  27.0  26.9  26.4  26.9  27.0  27.0  26.7  26.4  25.5  25.0  24.9  24.8  24.3  24.4  24.0  24.4  24.3  24.8  24.9  25.0
 45.0  28.2  29.3  29.5  29.9  29.7  29.7  29.1  29.7  29.7  29.9  29.5  29.3  28.2  27.6  27.5  27.5  26.9  27.0  26.5  27.0  26.9  27.5  27.5  27.6
 47.5  31.3  32.4  32.5  33.0  32.6  32.5  31.8  32.5  32.6  33.0  32.5  32.4  31.3  30.7  30.4  30.5  29.8  30.0  29.5  30.0  29.8  30.5  30.4  30.7
 50.0  34.3  35.5  35.6  36.1  35.4  35.3  34.5  35.3  35.4  36.1  35.6  35.5  34.3  33.7  33.3  33.4  32.8  32.9  32.6  32.9  32.8  33.4  33.3  33.7
 52.5  37.5  38.8  38.8  39.4  38.6  38.5  37.6  38.5  38.6  39.4  38.8  38.8  37.5  36.8  36.7  36.8  36.1  36.3  36.0  36.3  36.1  36.8  36.7  36.8
 55.0  40.8  42.1  42.1  42.8  41.8  41.8  40.7  41.8  41.8  42.8  42.1  42.1  40.8  40.0  40.1  40.1  39.4  39.8  39.4  39.8  39.4  40.1  40.1  40.0
 57.5  44.2  45.8  45.8  46.5  45.3  45.3  43.8  45.3  45.3  46.5  45.8  45.8  44.2  43.6  43.5  43.8  43.0  43.5  43.0  43.5  43.0  43.8  43.5  43.6
 60.0  47.5  49.5  49.5  50.3  48.8  48.7  47.0  48.7  48.8  50.3  49.5  49.5  47.5  47.2  46.9  47.4  46.5  47.2  46.6  47.2  46.5  47.4  46.9  47.2
 62.5  51.0  53.0  53.0  53.9  52.2  51.9  50.2  51.9  52.2  53.9  53.0  53.0  51.0  50.6  50.5  50.8  50.0  50.8  50.3  50.8  50.0  50.8  50.5  50.6
 65.0  54.6  56.5  56.5  57.5  55.5  55.1  53.4  55.1  55.5  57.5  56.5  56.5  54.6  53.9  54.0  54.2  53.5  54.3  54.0  54.3  53.5  54.2  54.0  53.9
 67.5  57.8  59.8  60.2  61.2  58.8  58.3  56.8  58.3  58.8  61.2  60.2  59.8  57.8  57.1  57.4  57.6  56.8  57.8  57.3  57.8  56.8  57.6  57.4  57.1
 70.0  61.1  63.2  63.8  64.8  62.0  61.6  60.1  61.6  62.0  64.8  63.8  63.2  61.1  60.3  60.8  60.9  60.2  61.2  60.6  61.2  60.2  60.9  60.8  60.3
 72.5  64.2  66.6  67.4  68.4  65.4  64.8  63.3  64.8  65.4  68.4  67.4  66.6  64.2  63.4  64.5  64.4  63.7  64.7  64.3  64.7  63.7  64.4  64.5  63.4
 75.0  67.3  70.0  71.1  71.9  68.8  67.9  66.4  67.9  68.8  71.9  71.1  70.0  67.3  66.5  68.2  67.9  67.1  68.1  68.1  68.1  67.1  67.9  68.2  66.5
 77.5  70.4  73.3  74.3  75.0  71.7  70.8  69.6  70.8  71.7  75.0  74.3  73.3  70.4  69.7  71.4  71.2  70.4  71.3  71.4  71.3  70.4  71.2  71.4  69.7
 80.0  73.6  76.6  77.5  78.1  74.6  73.7  72.7  73.7  74.6  78.1  77.5  76.6  73.6  72.8  74.7  74.5  73.7  74.4  74.8  74.4  73.7  74.5  74.7  72.8
 82.5  76.3  79.4  80.3  80.8  77.2  76.1  75.1  76.1  77.2  80.8  80.3  79.4  76.3  75.7  77.6  77.4  76.4  77.4  77.8  77.4  76.4  77.4  77.6  75.7
 85.0  79.1  82.2  83.2  83.4  79.8  78.6  77.4  78.6  79.8  83.4  83.2  82.2  79.1  78.5  80.4  80.4  79.2  80.5  80.8  80.5  79.2  80.4  80.4  78.5
 87.5  81.5  84.7  85.5  85.6  81.9  80.7  79.7  80.7  81.9  85.6  85.5  84.7  81.5  80.9  83.1  82.9  81.8  83.3  83.8  83.3  81.8  82.9  83.1  80.9
 90.0  83.9  87.2  87.8  87.7  83.9  82.8  82.0  82.8  83.9  87.7  87.8  87.2  83.9  83.4  85.8  85.3  84.3  86.0  86.8  86.0  84.3  85.3  85.8  83.4
135.0  83.9  87.2  87.8  87.7  83.9  82.8  82.0  82.8  83.9  87.7  87.8  87.2  83.9  83.4  85.8  85.3  84.3  86.0  86.8  86.0  84.3  85.3  85.8  83.4
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