Illuminance plots of Alabama_BOLLARD_1_MT_35_3800_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]      BA03I00S.LDT
# [LUMINAIRE] Bollard
# [LUMCAT]    Alabama 
# [DATE]      27/11/2012/
# down given: 74.82%
# out given: 28.15%
# tilt: 0
# [LAMP]      1 MT 35 3800 3000 G12
# Bulbs: 1,   3800 lm each
# Source file: Alabama_BOLLARD_1_MT_35_3800_3000_G12.ldt
# Luminaire flux =   241 raw, for the given bulb(s) it would be   915 lm,
#                   24.1 % of the bulb flux
# between 75 and 90: 16.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  26.8 cd / 1000 lm , 20.4 % of the luminaire flux
# 90deg and above:  max  14.8 cd / 1000 lm , 12.5 % 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: 375 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:1863 %
#  (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    48 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    42 cd / 1000 lm,
# maximum spec. lum. intensity    54 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  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0
  5.0  16.7  16.8  16.6  16.5  16.4  16.5  16.4  16.5  16.3  16.1  16.3  16.3  16.4  16.2  16.3  16.4  16.3  16.2  16.0  16.2  16.3  16.4  16.3  16.2  16.4  16.3  16.3  16.1  16.3  16.5  16.4  16.5  16.4  16.5  16.6  16.8  16.7  16.5  16.7  16.7  16.8  17.0  16.9  16.9  16.8  16.9  17.1  16.9  16.8  16.9  17.0  16.8  16.8  17.0  16.8  17.0  16.8  16.8  17.0  16.9  16.8  16.9  17.1  16.9  16.8  16.9  16.9  17.0  16.8  16.7  16.7  16.5
 10.0  17.6  17.5  17.5  17.4  17.5  17.4  17.3  17.1  17.2  16.9  16.9  16.6  16.8  16.8  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  17.0  16.8  16.8  16.6  16.9  16.9  17.2  17.1  17.3  17.4  17.5  17.4  17.5  17.5  17.6  17.9  17.9  17.9  18.0  18.1  18.3  18.3  18.2  18.1  18.2  18.1  18.1  18.3  18.4  18.5  18.5  18.5  18.2  18.5  18.5  18.5  18.4  18.3  18.1  18.1  18.2  18.1  18.2  18.3  18.3  18.1  18.0  17.9  17.9  17.9
 15.0  20.1  20.0  19.7  19.6  19.5  19.4  19.3  19.2  19.0  18.8  18.8  18.6  18.8  18.5  18.8  18.9  18.7  18.8  19.0  18.8  18.7  18.9  18.8  18.5  18.8  18.6  18.8  18.8  19.0  19.2  19.3  19.4  19.5  19.6  19.7  20.0  20.1  20.3  20.3  20.2  20.6  20.6  20.8  20.9  20.8  20.7  20.8  20.7  21.0  20.8  21.1  21.5  21.3  21.4  20.9  21.4  21.3  21.5  21.1  20.8  21.0  20.7  20.8  20.7  20.8  20.9  20.8  20.6  20.6  20.2  20.3  20.3
 20.0  23.5  23.3  22.9  22.8  22.6  22.5  22.5  21.9  22.0  21.6  21.9  21.4  21.6  21.6  21.8  21.6  21.5  21.6  21.7  21.6  21.5  21.6  21.8  21.6  21.6  21.4  21.9  21.6  22.0  21.9  22.5  22.5  22.6  22.8  22.9  23.3  23.5  23.6  23.8  23.8  24.0  24.1  24.3  24.0  24.5  24.3  24.5  24.5  24.5  24.8  24.9  24.9  25.0  25.1  24.6  25.1  25.0  24.9  24.9  24.8  24.5  24.5  24.5  24.3  24.5  24.0  24.3  24.1  24.0  23.8  23.8  23.6
 25.0  27.0  26.9  26.3  26.3  26.0  26.0  25.7  25.3  25.4  25.0  25.0  24.8  24.8  24.5  24.8  25.0  24.8  24.6  25.2  24.6  24.8  25.0  24.8  24.5  24.8  24.8  25.0  25.0  25.4  25.3  25.7  26.0  26.0  26.3  26.3  26.9  27.0  27.0  27.2  27.5  27.8  27.8  28.0  28.0  28.3  28.0  28.5  28.6  28.6  28.5  28.9  29.5  29.1  29.5  29.1  29.5  29.1  29.5  28.9  28.5  28.6  28.6  28.5  28.0  28.3  28.0  28.0  27.8  27.8  27.5  27.2  27.0
 30.0  31.3  31.0  30.0  30.1  30.2  29.9  29.8  29.0  28.9  28.8  28.7  28.6  28.4  27.9  28.0  28.5  28.3  28.3  28.7  28.3  28.3  28.5  28.0  27.9  28.4  28.6  28.7  28.8  28.9  29.0  29.8  29.9  30.2  30.1  30.0  31.0  31.3  31.3  31.4  31.6  31.8  31.5  32.5  32.5  32.6  32.8  32.8  32.8  33.3  33.0  33.4  34.1  33.8  34.3  33.9  34.3  33.8  34.1  33.4  33.0  33.3  32.8  32.8  32.8  32.6  32.5  32.5  31.5  31.8  31.6  31.4  31.3
 35.0  39.3  39.2  37.3  36.9  36.6  36.7  37.0  35.3  35.3  34.7  35.3  34.8  34.9  34.7  34.5  33.8  34.2  35.8  36.2  35.8  34.2  33.8  34.5  34.7  34.9  34.8  35.3  34.7  35.3  35.3  37.0  36.7  36.6  36.9  37.3  39.2  39.3  39.0  39.4  39.5  37.8  38.3  40.7  40.8  39.5  39.6  41.6  41.8  42.2  41.8  42.2  42.0  41.4  41.7  42.3  41.7  41.4  42.0  42.2  41.8  42.2  41.8  41.6  39.6  39.5  40.8  40.7  38.3  37.8  39.5  39.4  39.0
 40.0  44.4  44.1  42.1  42.3  41.5  41.7  42.0  40.3  40.3  39.9  40.0  39.7  38.8  38.5  38.1  36.9  36.9  39.8  40.2  39.8  36.9  36.9  38.1  38.5  38.8  39.7  40.0  39.9  40.3  40.3  42.0  41.7  41.5  42.3  42.1  44.1  44.4  44.5  44.7  44.5  42.3  43.3  46.3  46.3  43.6  43.8  47.0  47.6  48.2  47.7  48.6  48.8  47.2  48.5  48.8  48.5  47.2  48.8  48.6  47.7  48.2  47.6  47.0  43.8  43.6  46.3  46.3  43.3  42.3  44.5  44.7  44.5
 45.0  46.0  45.7  44.8  44.5  43.9  43.3  44.1  42.8  42.5  42.2  42.3  41.1  40.5  40.1  39.3  38.9  38.8  40.6  41.7  40.6  38.8  38.9  39.3  40.1  40.5  41.1  42.3  42.2  42.5  42.8  44.1  43.3  43.9  44.5  44.8  45.7  46.0  46.3  46.0  45.7  44.5  45.5  48.4  47.7  45.3  46.2  48.5  49.3  50.1  49.5  50.5  51.2  50.1  51.2  51.5  51.2  50.1  51.2  50.5  49.5  50.1  49.3  48.5  46.2  45.3  47.7  48.4  45.5  44.5  45.7  46.0  46.3
 50.0  46.6  46.2  45.5  45.5  44.8  44.4  45.0  44.5  44.2  43.8  43.3  42.7  41.8  41.4  40.8  40.4  40.4  42.1  42.7  42.1  40.4  40.4  40.8  41.4  41.8  42.7  43.3  43.8  44.2  44.5  45.0  44.4  44.8  45.5  45.5  46.2  46.6  46.3  46.6  46.1  46.2  46.8  49.1  48.8  46.5  47.3  49.4  50.3  50.3  51.3  51.8  53.0  52.1  53.2  53.6  53.2  52.1  53.0  51.8  51.3  50.3  50.3  49.4  47.3  46.5  48.8  49.1  46.8  46.2  46.1  46.6  46.3
 55.0  46.4  46.3  45.7  46.0  45.8  45.4  45.6  45.2  45.0  43.9  43.3  43.3  42.8  42.0  41.7  41.1  41.2  42.5  43.4  42.5  41.2  41.1  41.7  42.0  42.8  43.3  43.3  43.9  45.0  45.2  45.6  45.4  45.8  46.0  45.7  46.3  46.4  46.2  46.5  46.2  46.6  46.8  49.0  48.6  46.8  47.3  49.3  50.0  50.7  50.4  52.0  53.0  52.7  54.0  53.8  54.0  52.7  53.0  52.0  50.4  50.7  50.0  49.3  47.3  46.8  48.6  49.0  46.8  46.6  46.2  46.5  46.2
 60.0  45.3  45.0  44.7  45.2  44.7  45.5  45.8  44.8  44.5  43.3  43.5  42.7  41.9  41.3  41.1  40.7  40.7  41.4  42.3  41.4  40.7  40.7  41.1  41.3  41.9  42.7  43.5  43.3  44.5  44.8  45.8  45.5  44.7  45.2  44.7  45.0  45.3  44.8  44.9  44.8  44.9  45.4  46.4  46.3  45.7  46.0  47.6  48.4  48.6  48.8  49.9  50.7  51.3  51.8  52.2  51.8  51.3  50.7  49.9  48.8  48.6  48.4  47.6  46.0  45.7  46.3  46.4  45.4  44.9  44.8  44.9  44.8
 65.0  41.8  42.0  41.7  42.3  42.6  42.9  43.1  42.2  42.3  41.0  40.4  40.2  39.6  38.6  37.9  37.8  37.4  38.5  38.7  38.5  37.4  37.8  37.9  38.6  39.6  40.2  40.4  41.0  42.3  42.2  43.1  42.9  42.6  42.3  41.7  42.0  41.8  41.8  41.3  40.7  40.9  41.5  42.6  42.1  41.8  41.7  43.4  43.7  44.5  44.9  46.1  46.8  47.3  47.9  48.4  47.9  47.3  46.8  46.1  44.9  44.5  43.7  43.4  41.7  41.8  42.1  42.6  41.5  40.9  40.7  41.3  41.8
 70.0  36.2  36.0  35.8  36.5  36.3  36.8  36.8  36.6  35.7  35.0  34.9  34.3  33.8  33.0  32.3  32.0  31.5  32.2  32.3  32.2  31.5  32.0  32.3  33.0  33.8  34.3  34.9  35.0  35.7  36.6  36.8  36.8  36.3  36.5  35.8  36.0  36.2  35.7  35.0  34.5  34.4  34.8  35.8  35.5  35.4  35.5  36.7  37.1  38.1  38.6  39.6  40.1  40.5  41.5  41.6  41.5  40.5  40.1  39.6  38.6  38.1  37.1  36.7  35.5  35.4  35.5  35.8  34.8  34.4  34.5  35.0  35.7
 75.0  29.0  28.7  28.3  29.1  28.9  29.1  29.4  29.1  28.5  27.8  27.5  27.5  27.0  26.3  25.6  25.3  25.0  25.3  25.3  25.3  25.0  25.3  25.6  26.3  27.0  27.5  27.5  27.8  28.5  29.1  29.4  29.1  28.9  29.1  28.3  28.7  29.0  28.8  28.3  27.8  28.0  28.3  28.5  28.4  28.4  28.5  29.8  30.5  31.0  31.3  31.6  32.7  32.5  33.1  33.7  33.1  32.5  32.7  31.6  31.3  31.0  30.5  29.8  28.5  28.4  28.4  28.5  28.3  28.0  27.8  28.3  28.8
 80.0  23.1  23.0  22.5  22.9  23.2  23.0  23.2  22.7  22.4  21.7  21.5  21.3  21.3  20.5  19.8  19.5  19.1  19.4  19.6  19.4  19.1  19.5  19.8  20.5  21.3  21.3  21.5  21.7  22.4  22.7  23.2  23.0  23.2  22.9  22.5  23.0  23.1  22.8  22.2  21.8  21.7  21.8  22.3  22.2  22.1  22.2  23.0  23.8  24.5  24.7  25.1  25.7  25.8  26.3  26.8  26.3  25.8  25.7  25.1  24.7  24.5  23.8  23.0  22.2  22.1  22.2  22.3  21.8  21.7  21.8  22.2  22.8
 85.0  18.0  17.8  17.6  17.7  17.8  17.9  17.8  17.5  17.2  16.5  16.3  16.5  16.1  15.8  14.9  14.8  14.5  14.7  14.8  14.7  14.5  14.8  14.9  15.8  16.1  16.5  16.3  16.5  17.2  17.5  17.8  17.9  17.8  17.7  17.6  17.8  18.0  17.6  17.2  16.5  16.6  16.5  16.9  16.8  16.7  16.9  17.8  18.3  18.8  19.2  19.2  19.8  19.8  20.1  20.4  20.1  19.8  19.8  19.2  19.2  18.8  18.3  17.8  16.9  16.7  16.8  16.9  16.5  16.6  16.5  17.2  17.6
 90.0  13.4  13.0  12.6  13.1  13.0  13.0  13.0  12.7  12.6  12.1  11.8  12.1  12.1  11.6  10.8  10.5  10.6  10.7  10.6  10.7  10.6  10.5  10.8  11.6  12.1  12.1  11.8  12.1  12.6  12.7  13.0  13.0  13.0  13.1  12.6  13.0  13.4  13.1  12.4  11.9  11.9  12.0  12.1  12.2  12.2  11.9  12.5  13.3  13.8  13.8  13.6  14.1  14.5  14.4  14.8  14.4  14.5  14.1  13.6  13.8  13.8  13.3  12.5  11.9  12.2  12.2  12.1  12.0  11.9  11.9  12.4  13.1
135.0  13.4  13.0  12.6  13.1  13.0  13.0  13.0  12.7  12.6  12.1  11.8  12.1  12.1  11.6  10.8  10.5  10.6  10.7  10.6  10.7  10.6  10.5  10.8  11.6  12.1  12.1  11.8  12.1  12.6  12.7  13.0  13.0  13.0  13.1  12.6  13.0  13.4  13.1  12.4  11.9  11.9  12.0  12.1  12.2  12.2  11.9  12.5  13.3  13.8  13.8  13.6  14.1  14.5  14.4  14.8  14.4  14.5  14.1  13.6  13.8  13.8  13.3  12.5  11.9  12.2  12.2  12.1  12.0  11.9  11.9  12.4  13.1
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   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