Illuminance plots of Harmony2_HA2-VMC-3EA_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]      HA15I37S.LDT
# [LUMINAIRE] HA2-VMC-3EA
# [LUMCAT]    Harmony2
# [DATE]      2007
# down given: 97.15%
# out given: 72.45%
# tilt: 0
# [LAMP]      1 MD 150 14200 4200 RX7s
# Bulbs: 1,  14200 lm each
# Source file: Harmony2_HA2-VMC-3EA_1_MD_150_14200_4200_RX7s.ldt
# Luminaire flux =   713 raw, for the given bulb(s) it would be 10121 lm,
#                   71.3 % of the bulb flux
# between 75 and 90:  8.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 204.1 cd / 1000 lm ,  5.0 % of the luminaire flux
# 90deg and above:  max   7.6 cd / 1000 lm ,  1.2 % 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:  33 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 162 %
#  (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   713 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   480 cd / 1000 lm,
# maximum spec. lum. intensity   905 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  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2  96.2
  5.0  74.8  73.8  73.0  72.8  70.5  69.7  69.4  69.0  67.4  66.9  66.2  65.6  64.7  64.2  65.2  67.6  69.8  72.5  78.7  86.5  96.2   105   115   125   132   139   146   149   154   157   160   161   163   164   163   162   161
 10.0  54.1  54.1  52.7  50.9  48.0  44.9  43.6  43.1  41.8  40.0  39.1  38.2  37.5  38.5  39.9  41.2  43.6  49.7  58.4  72.6  90.5   105   116   123   128   137   144   147   143   135   128   124   123   122   120   121   122
 15.0  42.9  42.1  41.1  39.8  37.6  35.2  33.6  32.2  30.8  29.3  29.3  29.9  31.8  32.0  32.9  33.7  35.2  38.2  48.8  69.8  92.4   103   112   118   120   123   124   119   117   117   117   117   119   120   122   124   124
 20.0  43.1  42.2  41.0  39.9  38.1  36.6  35.1  33.1  31.8  31.1  31.1  30.2  28.9  28.1  28.6  29.0  30.3  32.5  46.1  75.6  99.3   110   115   117   119   119   118   119   124   129   138   148   157   164   167   164   162
 25.0  44.9  44.0  43.9  42.6  41.1  39.8  38.0  35.0  33.5  32.0  30.4  27.3  25.4  24.7  24.0  24.5  24.0  24.8  38.5  74.5  94.7   108   113   114   115   119   128   141   148   151   155   163   168   181   194   198   188
 30.0  48.4  48.1  47.2  47.4  47.0  45.1  43.1  40.4  38.1  33.7  29.1  25.4  21.9  18.0  15.9  15.4  16.3  17.3  31.3  70.7  97.2   115   123   123   123   134   146   147   155   165   175   195   220   243   266   303   317
 35.0  52.7  51.9  51.8  53.2  54.4  53.4  51.3  47.5  42.7  37.4  31.1  22.5  16.9  14.4  12.8  11.3  13.2  14.9  29.3  73.0   107   126   132   138   143   151   164   174   187   232   278   318   352   385   406   472   504
 40.0  56.3  56.0  56.8  57.7  59.8  59.5  56.6  50.2  45.6  37.9  27.4  20.3  16.1  11.3   9.9   9.6  10.4  12.4  27.3  74.9   110   122   127   133   140   153   168   194   243   319   424   460   485   510   516   550   611
 45.0  53.3  52.9  52.0  53.9  56.0  55.8  52.0  47.0  40.3  31.2  22.5  18.5  10.1   8.4   8.1   8.0   8.1   9.4  21.0  70.6   104   112   119   124   144   168   198   245   307   388   490   604   616   626   621   633   680
 50.0  48.2  46.8  46.6  47.3  48.2  47.1  42.2  39.1  34.5  23.4  19.5   9.5   7.5   7.0   6.6   6.5   6.5   7.6  11.4  36.7  63.3  72.5  76.8   102   134   172   211   247   314   439   535   671   738   758   768   745   746
 55.0  37.5  37.3  39.3  39.9  39.9  36.7  34.3  30.8  26.4  19.4  12.7   6.7   6.2   5.9   5.7   5.5   5.6   6.4   8.3  19.1  30.0  31.4  36.9  53.6  92.0   154   215   273   344   418   514   633   810   883   905   867   851
 60.0  44.2  49.7  60.2  46.2  32.5  29.1  26.3  24.6  20.9  16.6   8.9   5.7   5.2   5.0   5.1   5.0   4.9   5.3   6.7  12.1  15.4  19.8  30.6  44.1  63.2   104   160   248   334   389   462   585   752   817   819   783   749
 65.0  49.5  57.9  72.3  51.9  30.9  26.6  26.5  24.0  17.8  11.3   6.9   5.4   4.9   4.5   4.3   4.2   4.0   4.2   5.1   7.6   9.0  14.8  21.3  31.7  49.2  79.2   127   177   236   292   349   404   572   703   713   648   624
 70.0  52.5  70.3  93.1  54.3  34.0  28.2  20.8  14.0  11.4   8.7   7.1   5.7   4.4   3.9   3.7   3.5   3.5   3.5   4.4   6.3   8.6  10.1  10.9  13.9  23.7  53.2   105   147   210   256   248   275   378   479   480   435   347
 75.0  57.0  85.6  96.3  77.3  51.4  37.3  37.3  23.1  10.3   7.0   6.0   5.1   4.3   3.7   3.4   3.2   3.0   2.8   2.8   3.0   3.5   4.1   5.0   6.9  11.3  20.3  42.1  93.2   160   176   159   142   209   201   201   210   168
 80.0  68.6  90.2   102  77.2  44.4  42.3  33.8  22.5   8.7   6.3   5.3   4.4   3.7   3.2   2.8   2.5   2.3   2.2   2.2   2.4   2.7   3.2   3.6   4.8   8.7  24.1  66.2   111   127   125   124   128   161   204   165   128   110
 85.0  39.3  72.6  70.5  50.0  38.3  24.9  12.0   7.6   6.1   5.1   4.3   3.6   3.0   2.6   2.3   2.0   1.9   1.8   1.8   1.9   2.1   2.4   2.6   3.0   4.7   7.0   9.4  10.6  15.0  22.4  32.7  41.4  44.7  50.3  56.4  63.9  60.7
 90.0   7.6   7.5   7.2   6.9   6.4   5.8   5.4   4.9   4.3   3.8   3.3   2.8   2.4   2.0   1.7   1.6   1.4   1.4   1.3   1.3   1.4   1.6   1.7   1.9   2.1   2.4   2.7   3.1   3.5   3.8   4.2   4.5   4.8   5.1   5.2   5.2   5.1
135.0   7.6   7.5   7.2   6.9   6.4   5.8   5.4   4.9   4.3   3.8   3.3   2.8   2.4   2.0   1.7   1.6   1.4   1.4   1.3   1.3   1.4   1.6   1.7   1.9   2.1   2.4   2.7   3.1   3.5   3.8   4.2   4.5   4.8   5.1   5.2   5.2   5.1
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