Illuminance plots of Alabama_BOLLARD_1_MT_70_7300_3000_G12

(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]      BA07I00S.LDT
# [LUMINAIRE] Bollard
# [LUMCAT]    Alabama 
# [DATE]      27/11/2012/
# down given: 74.37%
# out given: 39.71%
# tilt: 0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Alabama_BOLLARD_1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   339 raw, for the given bulb(s) it would be  2472 lm,
#                   33.9 % of the bulb flux
# between 75 and 90: 16.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  34.9 cd / 1000 lm , 20.8 % of the luminaire flux
# 90deg and above:  max  19.5 cd / 1000 lm , 12.8 % 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: 385 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:1908 %
#  (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    64 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    55 cd / 1000 lm,
# maximum spec. lum. intensity    69 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   5.0  10.0  15.0  20.0  25.0  30.0  35.0  40.0  45.0  50.0  55.0  60.0  65.0  70.0  75.0  80.0  85.0  90.0  95.0 100.0 105.0 110.0 115.0 120.0 125.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 235.0 240.0 245.0 250.0 255.0 260.0 265.0 270.0 275.0 280.0 285.0 290.0 295.0 300.0 305.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0
#V:  
  0.0  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3  24.3
  5.0  23.5  23.5  23.5  23.3  23.7  23.6  23.6  23.7  23.7  23.7  23.5  23.5  23.5  23.5  23.6  23.7  23.7  23.8  23.4  23.8  23.7  23.7  23.6  23.5  23.5  23.5  23.5  23.7  23.7  23.7  23.6  23.6  23.7  23.3  23.5  23.5  23.5  23.6  23.7  23.7  23.7  23.7  23.8  23.7  23.8  23.8  23.5  23.8  23.7  23.6  23.6  23.9  24.1  24.3  24.2  24.3  24.1  23.9  23.6  23.6  23.7  23.8  23.5  23.8  23.8  23.7  23.8  23.7  23.7  23.7  23.7  23.6
 10.0  24.8  24.7  24.7  24.7  24.7  24.5  24.8  24.7  24.9  24.8  24.5  24.7  24.5  24.4  24.8  24.7  24.8  24.8  24.5  24.8  24.8  24.7  24.8  24.4  24.5  24.7  24.5  24.8  24.9  24.7  24.8  24.5  24.7  24.7  24.7  24.7  24.8  24.7  25.0  24.6  25.0  24.8  24.8  25.0  25.0  25.0  25.0  25.3  25.3  25.5  25.2  25.5  25.5  25.3  25.1  25.3  25.5  25.5  25.2  25.5  25.3  25.3  25.0  25.0  25.0  25.0  24.8  24.8  25.0  24.6  25.0  24.7
 15.0  27.7  27.9  27.8  27.7  28.0  27.6  27.6  27.6  27.7  27.5  27.3  27.5  27.5  27.5  27.3  27.5  27.8  27.7  27.6  27.7  27.8  27.5  27.3  27.5  27.5  27.5  27.3  27.5  27.7  27.6  27.6  27.6  28.0  27.7  27.8  27.9  27.7  28.0  28.0  27.8  28.2  28.0  28.1  28.2  28.2  28.4  28.3  28.5  28.4  28.5  28.1  28.6  28.3  28.5  28.6  28.5  28.3  28.6  28.1  28.5  28.4  28.5  28.3  28.4  28.2  28.2  28.1  28.0  28.2  27.8  28.0  28.0
 20.0  32.2  32.0  32.1  32.0  32.0  32.0  32.0  31.8  31.9  31.9  31.8  32.0  31.7  31.7  31.8  31.6  32.0  31.8  32.0  31.8  32.0  31.6  31.8  31.7  31.7  32.0  31.8  31.9  31.9  31.8  32.0  32.0  32.0  32.0  32.1  32.0  32.2  32.4  32.4  32.5  32.4  32.5  32.7  32.7  32.7  32.8  32.7  32.8  32.8  32.7  32.4  32.6  33.0  33.0  33.0  33.0  33.0  32.6  32.4  32.7  32.8  32.8  32.7  32.8  32.7  32.7  32.7  32.5  32.4  32.5  32.4  32.4
 25.0  37.2  37.2  37.2  37.0  36.9  37.1  37.0  36.8  36.6  36.6  36.6  36.8  36.6  36.7  36.5  36.4  36.8  37.0  36.6  37.0  36.8  36.4  36.5  36.7  36.6  36.8  36.6  36.6  36.6  36.8  37.0  37.1  36.9  37.0  37.2  37.2  37.2  37.5  37.7  37.3  37.7  37.3  37.5  37.3  37.2  37.6  37.4  37.5  37.8  37.8  37.6  37.9  38.0  38.2  37.8  38.2  38.0  37.9  37.6  37.8  37.8  37.5  37.4  37.6  37.2  37.3  37.5  37.3  37.7  37.3  37.7  37.5
 30.0  43.1  43.0  43.2  42.6  42.6  42.3  42.8  42.7  42.1  41.9  42.0  42.4  42.3  42.0  42.0  41.7  41.8  42.0  42.8  42.0  41.8  41.7  42.0  42.0  42.3  42.4  42.0  41.9  42.1  42.7  42.8  42.3  42.6  42.6  43.2  43.0  43.1  42.7  43.3  42.3  42.9  42.6  43.2  42.9  42.8  43.2  43.3  43.3  43.4  43.3  43.4  43.5  43.8  44.1  43.1  44.1  43.8  43.5  43.4  43.3  43.4  43.3  43.3  43.2  42.8  42.9  43.2  42.6  42.9  42.3  43.3  42.7
 35.0  54.4  54.5  54.0  52.8  52.5  52.8  53.8  52.4  51.3  51.8  52.8  52.5  51.8  52.9  52.1  51.0  51.0  53.5  53.8  53.5  51.0  51.0  52.1  52.9  51.8  52.5  52.8  51.8  51.3  52.4  53.8  52.8  52.5  52.8  54.0  54.5  54.4  53.7  53.9  51.5  51.3  52.5  54.4  53.8  51.3  52.3  54.3  54.8  54.7  54.4  53.7  53.5  53.3  54.3  54.0  54.3  53.3  53.5  53.7  54.4  54.7  54.8  54.3  52.3  51.3  53.8  54.4  52.5  51.3  51.5  53.9  53.7
 40.0  61.6  61.8  61.5  60.2  60.3  60.8  61.4  60.2  59.2  60.0  59.7  59.8  58.7  59.5  58.4  56.0  56.3  59.6  59.3  59.6  56.3  56.0  58.4  59.5  58.7  59.8  59.7  60.0  59.2  60.2  61.4  60.8  60.3  60.2  61.5  61.8  61.6  60.8  60.9  57.8  57.0  58.6  61.2  60.0  56.6  57.7  60.7  61.1  60.7  60.7  60.2  60.6  60.4  60.8  62.3  60.8  60.4  60.6  60.2  60.7  60.7  61.1  60.7  57.7  56.6  60.0  61.2  58.6  57.0  57.8  60.9  60.8
 45.0  63.8  64.3  64.8  64.2  64.0  63.4  64.6  63.7  62.9  63.6  63.2  64.1  62.2  61.5  61.3  58.8  59.3  61.5  61.6  61.5  59.3  58.8  61.3  61.5  62.2  64.1  63.2  63.6  62.9  63.7  64.6  63.4  64.0  64.2  64.8  64.3  63.8  63.2  62.7  60.0  59.9  60.8  63.7  62.0  59.6  60.0  62.6  63.7  63.3  63.5  63.0  63.5  63.7  64.2  64.9  64.2  63.7  63.5  63.0  63.5  63.3  63.7  62.6  60.0  59.6  62.0  63.7  60.8  59.9  60.0  62.7  63.2
 50.0  65.2  66.0  65.9  65.9  66.4  65.8  66.0  65.8  65.1  65.8  65.1  65.8  64.2  63.3  63.0  61.3  61.6  63.6  63.3  63.6  61.6  61.3  63.0  63.3  64.2  65.8  65.1  65.8  65.1  65.8  66.0  65.8  66.4  65.9  65.9  66.0  65.2  64.3  64.4  62.1  62.2  63.0  64.8  63.4  61.7  61.8  63.8  64.6  64.8  65.2  65.1  65.8  66.4  66.6  67.6  66.6  66.4  65.8  65.1  65.2  64.8  64.6  63.8  61.8  61.7  63.4  64.8  63.0  62.2  62.1  64.4  64.3
 55.0  66.1  66.3  66.7  66.9  67.8  66.7  67.7  67.0  66.5  66.6  66.3  66.1  64.4  64.1  63.9  62.1  62.6  64.4  64.7  64.4  62.6  62.1  63.9  64.1  64.4  66.1  66.3  66.6  66.5  67.0  67.7  66.7  67.8  66.9  66.7  66.3  66.1  64.7  64.6  62.7  62.7  62.8  65.1  63.4  62.2  62.4  64.2  64.9  65.3  65.6  65.8  66.8  67.5  68.4  69.2  68.4  67.5  66.8  65.8  65.6  65.3  64.9  64.2  62.4  62.2  63.4  65.1  62.8  62.7  62.7  64.6  64.7
 60.0  63.7  64.9  65.3  65.9  66.6  66.7  67.1  66.3  65.3  65.3  64.7  64.6  63.3  62.9  61.9  60.8  61.3  62.8  63.6  62.8  61.3  60.8  61.9  62.9  63.3  64.6  64.7  65.3  65.3  66.3  67.1  66.7  66.6  65.9  65.3  64.9  63.7  63.2  62.5  60.7  61.3  61.6  62.7  61.4  60.7  60.0  62.3  62.9  63.2  63.8  64.3  65.4  66.4  67.1  67.9  67.1  66.4  65.4  64.3  63.8  63.2  62.9  62.3  60.0  60.7  61.4  62.7  61.6  61.3  60.7  62.5  63.2
 65.0  59.5  60.2  60.9  61.4  62.3  62.8  62.8  62.5  61.3  61.0  60.3  60.3  58.6  58.3  57.7  56.0  56.3  56.8  57.5  56.8  56.3  56.0  57.7  58.3  58.6  60.3  60.3  61.0  61.3  62.5  62.8  62.8  62.3  61.4  60.9  60.2  59.5  58.7  57.8  56.3  55.6  56.0  57.6  56.5  56.2  55.7  57.4  58.4  58.8  59.6  60.0  61.1  62.1  63.1  63.5  63.1  62.1  61.1  60.0  59.6  58.8  58.4  57.4  55.7  56.2  56.5  57.6  56.0  55.6  56.3  57.8  58.7
 70.0  51.0  51.2  52.8  52.8  53.7  53.5  54.4  54.3  53.0  52.9  52.3  52.1  50.8  50.3  49.1  47.8  47.8  48.8  48.7  48.8  47.8  47.8  49.1  50.3  50.8  52.1  52.3  52.9  53.0  54.3  54.4  53.5  53.7  52.8  52.8  51.2  51.0  50.5  50.0  47.8  47.8  47.3  48.9  47.8  47.0  47.6  48.6  50.3  50.5  51.4  51.0  52.3  53.2  53.8  55.1  53.8  53.2  52.3  51.0  51.4  50.5  50.3  48.6  47.6  47.0  47.8  48.9  47.3  47.8  47.8  50.0  50.5
 75.0  41.2  41.6  42.4  42.0  43.2  43.0  43.3  43.4  43.0  42.7  41.9  41.8  41.0  40.5  39.7  38.3  38.6  39.0  39.2  39.0  38.6  38.3  39.7  40.5  41.0  41.8  41.9  42.7  43.0  43.4  43.3  43.0  43.2  42.0  42.4  41.6  41.2  40.5  40.1  38.6  38.1  38.1  39.3  38.2  37.5  37.8  39.2  40.3  40.7  41.3  41.5  42.1  42.8  43.5  44.3  43.5  42.8  42.1  41.5  41.3  40.7  40.3  39.2  37.8  37.5  38.2  39.3  38.1  38.1  38.6  40.1  40.5
 80.0  32.7  33.1  33.5  33.2  33.9  34.2  34.5  34.4  34.1  33.5  33.0  33.2  32.4  31.8  30.9  30.2  30.0  30.1  30.1  30.1  30.0  30.2  30.9  31.8  32.4  33.2  33.0  33.5  34.1  34.4  34.5  34.2  33.9  33.2  33.5  33.1  32.7  32.1  31.2  30.2  29.8  29.7  30.2  29.8  29.4  29.6  30.5  32.0  32.4  32.5  32.9  33.1  33.8  34.0  34.9  34.0  33.8  33.1  32.9  32.5  32.4  32.0  30.5  29.6  29.4  29.8  30.2  29.7  29.8  30.2  31.2  32.1
 85.0  25.6  25.8  25.9  26.0  26.4  26.5  26.5  26.5  26.4  25.7  25.5  25.8  25.1  24.5  23.3  22.6  22.6  23.0  22.9  23.0  22.6  22.6  23.3  24.5  25.1  25.8  25.5  25.7  26.4  26.5  26.5  26.5  26.4  26.0  25.9  25.8  25.6  24.8  23.9  22.9  22.8  22.7  23.0  22.6  22.3  22.4  23.3  24.4  25.2  25.1  24.8  25.4  25.8  26.1  26.4  26.1  25.8  25.4  24.8  25.1  25.2  24.4  23.3  22.4  22.3  22.6  23.0  22.7  22.8  22.9  23.9  24.8
 90.0  18.8  19.0  18.9  19.2  19.3  19.5  19.4  19.4  19.4  19.0  18.4  19.0  18.6  18.2  17.0  16.4  16.5  16.8  16.6  16.8  16.5  16.4  17.0  18.2  18.6  19.0  18.4  19.0  19.4  19.4  19.4  19.5  19.3  19.2  18.9  19.0  18.8  18.3  17.4  16.5  16.5  16.5  16.7  16.6  16.4  16.2  16.9  17.9  18.4  18.5  18.0  18.5  18.8  18.9  19.3  18.9  18.8  18.5  18.0  18.5  18.4  17.9  16.9  16.2  16.4  16.6  16.7  16.5  16.5  16.5  17.4  18.3
135.0  18.8  19.0  18.9  19.2  19.3  19.5  19.4  19.4  19.4  19.0  18.4  19.0  18.6  18.2  17.0  16.4  16.5  16.8  16.6  16.8  16.5  16.4  17.0  18.2  18.6  19.0  18.4  19.0  19.4  19.4  19.4  19.5  19.3  19.2  18.9  19.0  18.8  18.3  17.4  16.5  16.5  16.5  16.7  16.6  16.4  16.2  16.9  17.9  18.4  18.5  18.0  18.5  18.8  18.9  19.3  18.9  18.8  18.5  18.0  18.5  18.4  17.9  16.9  16.2  16.4  16.6  16.7  16.5  16.5  16.5  17.4  18.3
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   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   0.0   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