Illuminance plots of Harmony2_HA2-V-3EP-4L-0_1_MD_150_14200_4200_RX7s

(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]      HP15I00S.LDT
# [LUMINAIRE] HA2-V-3EP-4L-0°
# [LUMCAT]    Harmony2
# [DATE]      2007
# down given: 99.2%
# out given: 17.32%
# tilt: 0
# [LAMP]      1 MD 150 14200 4200 RX7s
# Bulbs: 1,  14200 lm each
# Source file: Harmony2_HA2-V-3EP-4L-0_1_MD_150_14200_4200_RX7s.ldt
# Luminaire flux =   173 raw, for the given bulb(s) it would be  2460 lm,
#                   17.3 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.7 cd / 1000 lm ,  0.9 % of the luminaire flux
# 90deg and above:  max   1.2 cd / 1000 lm ,  0.8 % of the luminaire flux
# CutOff Type: CIE_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:  11 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  40 %
#  (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   468 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   260 cd / 1000 lm,
# maximum spec. lum. intensity   794 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
#V:  
  0.0  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1  61.1
  5.0  28.4  29.1  28.4  27.0  25.4  23.8  21.6  19.9  18.1  17.1  16.2  15.7  15.7  18.1  21.5  25.2  30.5  37.8  48.5  61.4  74.9  88.0   101   112   120   129   137   144   150   157   170   179   191   199   206   208   198
 10.0  24.6  24.4  20.8  16.9  12.7  10.1  10.8  11.5  10.5  10.0   9.7   9.8   9.8  10.1  10.4  10.6  14.1  20.9  32.1  47.9  63.1  74.9  86.2  96.0   107   122   131   142   152   162   170   178   191   205   221   229   217
 15.0  21.7  20.5  15.5   9.5   7.1   6.8   6.9   5.8   3.9   3.5   3.4   4.2   5.5   5.7   6.3   7.4   8.0  11.4  16.0  22.2  28.4  34.0  40.9  47.3  53.9  63.3  74.4  88.4   107   129   148   168   187   199   219   245   236
 20.0  15.8  14.8   9.1   5.7   6.2   5.3   3.0   2.7   2.6   2.7   2.9   2.7   2.6   3.8   5.3   5.6   6.5   9.0  15.1  22.8  27.5  29.7  30.5  31.0  32.0  35.0  38.9  46.2  60.1  80.2   109   147   184   218   250   308   308
 25.0   4.7   4.3   2.7   2.3   2.1   1.9   1.9   2.0   1.8   1.8   1.6   1.6   1.7   1.9   2.1   2.7   3.5   5.3  17.2  34.4  39.5  40.3  39.7  37.9  35.7  33.6  32.2  35.7  43.5  63.7   105   143   179   210   245   304   307
 30.0   2.7   2.3   1.8   1.6   1.5   1.4   1.3   1.2   1.1   1.1   1.1   1.2   1.2   1.4   1.5   1.9   2.5   3.4  10.4  21.8  25.7  28.4  32.3  35.9  38.3  37.9  36.4  35.7  38.8  42.1  56.6   102   152   197   243   299   318
 35.0   2.4   2.1   1.6   1.5   1.3   1.1   1.0   0.9   0.9   0.9   0.9   0.9   0.9   1.0   1.2   1.4   1.8   2.5   3.3   4.3   5.4   5.9   6.7   7.9   9.6  13.2  24.1  33.5  34.9  40.8  49.7  69.7   147   246   284   377   402
 40.0   1.9   1.8   1.5   1.3   1.1   0.9   0.9   0.8   0.7   0.7   0.7   0.7   0.7   0.8   0.9   1.0   1.3   1.8   2.3   2.8   3.6   4.0   4.7   5.7   6.9   8.6  11.0  14.8  21.6  35.6  50.6  65.1   121   231   315   488   521
 45.0   1.7   1.7   1.4   1.3   1.0   0.9   0.8   0.7   0.6   0.5   0.5   0.5   0.5   0.6   0.7   0.8   0.9   1.2   1.5   2.0   2.4   2.8   3.3   4.0   5.0   6.5   8.5  11.6  16.7  24.9  39.3  63.2  93.5   234   323   553   643
 50.0   1.5   1.5   1.4   1.1   0.9   0.8   0.6   0.5   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.6   0.7   0.9   1.0   1.4   1.6   2.0   2.3   2.8   3.6   4.7   6.3   8.9  13.0  19.7  30.1  52.4  82.0   214   356   569   794
 55.0   1.5   1.4   1.2   0.9   0.8   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.8   0.9   1.0   1.3   1.5   2.0   2.5   3.2   4.4   6.3   9.3  14.4  21.6  36.6  62.5   118   277   439   681
 60.0   1.4   1.3   1.1   0.9   0.7   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.4   0.6   0.7   0.9   1.0   1.4   1.6   2.2   2.7   3.9   5.9   9.1  13.8  23.3  40.0  74.5   220   325   599
 65.0   1.4   1.3   1.0   0.9   0.7   0.5   0.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.6   0.7   0.9   1.0   1.4   1.8   2.5   3.4   5.3   7.9  13.2  22.9  46.1   145   216   468
 70.0   1.5   1.4   1.0   0.9   0.7   0.5   0.4   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.4   0.4   0.6   0.6   0.8   1.0   1.4   2.0   2.7   4.7   6.5  11.0  21.8  58.6   120   260
 75.0   1.4   1.3   1.0   0.9   0.7   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.4   0.4   0.6   0.8   0.9   1.3   1.8   2.6   3.9   7.1  15.1  45.7  88.5
 80.0   1.4   1.2   1.0   0.9   0.7   0.5   0.5   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.4   0.4   0.6   0.8   0.9   1.5   2.2   4.0   5.7
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   1.2   1.2   1.1   0.9   0.9   0.7   0.5   0.4   0.3   0.2   0.2   0.2   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.1   0.0
135.0   1.2   1.2   1.1   0.9   0.9   0.7   0.5   0.4   0.3   0.2   0.2   0.2   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.1   0.0
180.0   1.2   1.2   1.1   0.9   0.9   0.7   0.5   0.4   0.3   0.2   0.2   0.2   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.1   0.0