Illuminance plots of Harmony2_HA2-V-3EP-2L-20G_1_MD_250_20000_4200_FC2

(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]      HP25I04N.LDT
# [LUMINAIRE] HA2-V-3EP-2L-20°G
# [LUMCAT]    Harmony2
# [DATE]      
# down given: 99.17%
# out given: 25.1%
# tilt: 0
# [LAMP]      1 MD 250 20000 4200 FC2
# Bulbs: 1,  20000 lm each
# Source file: Harmony2_HA2-V-3EP-2L-20G_1_MD_250_20000_4200_FC2.ldt
# Luminaire flux =   250 raw, for the given bulb(s) it would be  4997 lm,
#                   25.0 % of the bulb flux
# between 75 and 90:  1.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.2 cd / 1000 lm ,  0.7 % of the luminaire flux
# 90deg and above:  max   1.8 cd / 1000 lm ,  0.4 % 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:   9 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  46 %
#  (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   450 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   243 cd / 1000 lm,
# maximum spec. lum. intensity   669 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  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5  51.5
  5.0  52.0  60.0  68.3  76.3  84.8  93.1  99.8   108   113   121   125   132   137   141   149   153   158   157   151   148   146   141   137   134   130   125   118   115   109   102  95.9  87.9  80.1  72.6  64.6  56.2  47.6  41.2  34.5  29.5  25.8  23.4  21.7  20.9  20.2  19.8  20.2  20.9  21.2  21.7  22.8  23.9  24.4  24.4  23.5  23.2  23.2  22.8  22.7  22.2  21.7  22.0  21.7  22.5  23.5  25.0  25.8  28.3  31.2  34.7  39.1  45.1
 10.0  38.2  53.4  68.3  80.4  90.9  99.1   108   118   129   141   148   155   161   165   171   178   183   182   172   170   164   163   158   151   142   135   125   121   113   107   102  97.5  91.3  84.2  72.6  57.4  41.6  28.7  19.2  13.5   9.7   8.3   7.6   7.0   7.2   7.2   8.3  10.0   9.7  11.7  15.0  17.9  19.3  20.4  18.7  19.2  18.4  18.0  18.4  18.7  20.5  19.5  18.0  16.3  14.2  12.4  11.5  11.0  11.2  13.7  18.2  25.8
 15.0  35.2  58.1  76.4  87.9  95.8   103   109   113   118   122   128   140   151   164   180   193   197   197   185   185   178   175   163   148   133   127   123   121   115   112   107   103  97.3  92.4  83.1  64.9  42.5  24.4  14.0   8.7   7.5   6.7   6.4   4.6   3.3   3.2   3.2   3.2   3.2   4.2   7.6  11.7  15.9  17.0  16.7  16.3  16.1  16.3  16.3  14.7  11.7   8.0   5.2   3.3   3.0   3.5   5.7   5.8   6.2   6.7  10.5  18.5
 20.0  33.2  63.4  81.2  92.2  98.8   103   108   112   116   118   125   132   140   155   189   231   248   253   238   233   226   208   175   145   135   126   121   120   115   115   110   106   103  98.4  89.6  71.1  42.7  19.7   9.5   7.6   6.9   6.5   5.0   4.0   3.0   2.8   2.7   2.7   2.7   2.7   3.0   6.4  11.3  13.8  13.3  12.9  13.8  15.5  15.4   9.9   4.0   2.5   2.5   2.5   2.5   2.8   3.0   3.0   4.8   5.2   5.8  13.5
 25.0  29.0  61.2  76.4  87.4  94.3  98.8   104   107   111   116   124   137   158   180   194   230   266   269   251   243   243   211   183   173   156   150   146   127   113   109   106   103  97.9  93.9  85.1  69.4  39.7  13.8   5.5   4.8   2.7   2.5   2.8   3.5   3.9   3.7   2.5   2.1   2.0   2.0   2.0   2.1   3.0   4.6   4.8   5.0   5.2   3.5   2.3   2.1   2.0   2.0   2.0   2.0   1.8   2.0   2.0   2.1   2.3   3.0   3.5   8.8
 30.0  14.3  30.4  38.7  45.9  53.2  62.6  76.1  89.4   104   114   122   127   138   160   198   223   261   275   257   254   247   209   189   168   162   161   142   125   112   100  85.8  75.1  63.2  56.2  48.1  37.5  21.0   7.6   4.0   3.2   2.1   2.0   1.8   2.0   1.8   1.8   1.8   1.6   1.6   1.6   1.8   1.8   2.0   2.8   3.0   3.2   3.2   2.1   1.8   1.6   1.6   1.4   1.4   1.4   1.4   1.6   1.6   1.6   1.8   2.0   3.0   4.8
 35.0   3.9   5.7   7.5  10.0  14.5  21.4  29.7  43.4  61.7  83.6   106   126   134   154   206   268   311   339   313   310   294   254   236   201   180   145   124   104  81.2  60.2  42.9  31.5  22.0  17.3  12.0   8.7   5.3   4.0   3.0   2.3   2.0   1.8   1.8   1.6   1.4   1.4   1.4   1.4   1.4   1.4   1.6   1.8   1.8   2.3   3.0   3.0   2.7   2.0   1.6   1.6   1.4   1.2   1.2   1.2   1.2   1.2   1.2   1.4   1.4   1.6   2.3   3.0
 40.0   3.0   4.0   5.5   6.5  10.6  14.9  13.5  14.0  21.7  37.9  63.5  97.6   129   151   219   331   421   435   418   411   369   338   316   260   180   130  89.6  60.9  36.2  22.7  17.2  14.9  12.7  11.9   9.5   6.7   4.6   3.5   2.7   2.0   1.8   1.8   1.6   1.4   1.2   1.2   1.2   1.2   1.4   1.4   1.4   1.6   1.8   2.1   2.5   2.7   2.3   1.8   1.6   1.4   1.4   1.2   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.2   1.4   2.1
 45.0   2.1   3.3   5.2   6.4   7.6   8.7  10.3  12.4  14.7  17.7  24.6  50.2  92.9   138   197   364   522   541   503   505   456   428   387   255   137  83.9  47.1  28.3  25.8  18.5  15.9  14.2  12.2  11.0   8.8   6.2   3.9   2.8   2.1   1.8   1.6   1.4   1.4   1.2   1.0   1.0   1.0   1.2   1.2   1.2   1.4   1.6   1.8   2.1   2.5   2.5   2.1   1.8   1.6   1.4   1.2   1.0   1.0   0.9   0.9   0.9   0.9   0.9   0.9   1.0   1.0   1.6
 50.0   1.6   2.7   4.0   5.0   6.0   7.0  12.5  12.4  13.3  15.9  19.8  23.9  45.9  96.1   156   309   598   669   608   616   558   512   362   164  80.6  43.9  32.7  31.0  32.2  31.0  16.1  13.1  12.2   9.0   7.2   5.2   2.8   2.0   1.4   1.4   1.2   1.2   1.0   1.0   1.0   0.9   1.0   1.0   1.0   1.2   1.4   1.6   1.8   2.0   2.3   2.3   2.0   1.8   1.4   1.2   1.0   1.0   0.9   0.9   0.7   0.7   0.7   0.7   0.7   0.9   0.9   1.0
 55.0   0.9   1.4   2.1   2.5   3.0   3.7   5.3   8.0   9.9  11.5  15.5  19.7  25.8  44.2   108   198   508   626   558   561   529   465   251  91.3  47.2  37.9  33.4  36.1  49.4  26.5  16.7   8.7   7.0   6.0   4.8   3.7   2.1   1.6   1.2   1.0   1.0   0.9   0.9   0.9   0.9   0.9   0.9   0.9   1.0   1.0   1.2   1.4   1.6   1.8   2.3   2.3   2.0   1.6   1.4   1.2   1.0   0.9   0.9   0.7   0.7   0.7   0.5   0.5   0.5   0.7   0.7   0.7
 60.0   0.7   0.7   0.9   1.0   1.4   1.8   2.3   3.3   5.3   7.8  10.8  14.5  20.9  27.4  46.4   132   363   563   497   511   476   315   113  57.0  45.5  36.2  35.0  60.4  44.7  10.5   7.6   6.4   5.2   4.2   3.5   3.0   1.6   1.2   1.0   0.9   0.9   0.7   0.7   0.7   0.7   0.7   0.7   0.9   0.9   1.0   1.2   1.4   1.6   1.8   2.1   2.1   2.0   1.6   1.2   1.0   0.9   0.9   0.7   0.7   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5
 65.0   0.5   0.5   0.7   0.7   0.9   1.0   1.4   2.0   2.7   3.9   6.0   9.0  16.8  27.4  32.5  67.8   192   450   402   418   365   151  48.7  41.6  37.0  32.5  36.4  20.0  12.2   8.8   6.7   5.0   4.6   4.0   3.3   2.8   1.6   1.0   0.9   0.7   0.7   0.5   0.5   0.5   0.5   0.7   0.7   0.7   0.9   1.0   1.2   1.4   1.6   1.8   2.3   2.1   1.8   1.6   1.2   1.0   0.9   0.7   0.7   0.5   0.5   0.5   0.5   0.5   0.3   0.3   0.3   0.5
 70.0   0.3   0.3   0.5   0.5   0.7   0.7   0.9   1.2   1.6   2.0   2.7   3.7   6.2   9.5  14.7  24.0  78.4   243   211   215   166  37.7  34.9  33.8  31.3  34.7  26.4  13.8   9.7   6.7   4.8   3.5   2.8   2.3   2.0   1.6   1.2   0.9   0.7   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.7   0.7   0.9   1.0   1.2   1.4   1.8   2.0   2.3   2.3   2.0   1.6   1.2   1.0   0.9   0.7   0.7   0.5   0.5   0.5   0.3   0.3   0.3   0.3   0.3   0.3
 75.0   0.3   0.3   0.3   0.3   0.3   0.5   0.5   0.7   0.9   1.0   1.4   2.0   2.5   3.5   5.5   8.2  12.5  79.8  68.1  73.9  27.6  19.5  21.4  21.0  23.7  16.1  12.0   8.5   5.8   4.2   3.0   2.3   1.8   1.6   1.2   1.0   0.9   0.5   0.5   0.3   0.3   0.3   0.3   0.3   0.3   0.5   0.5   0.7   0.9   1.0   1.2   1.4   1.8   2.0   2.1   2.1   1.8   1.4   1.2   1.0   0.9   0.7   0.5   0.5   0.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3
 80.0   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.5   0.5   0.7   0.9   1.0   1.4   2.0   2.8   4.2   6.9   7.2   6.5   5.2   5.3   6.5   7.0   6.5   5.3   4.0   3.0   2.1   1.6   1.2   0.9   0.7   0.7   0.5   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.5   0.5   0.7   0.9   1.2   1.4   1.6   1.8   2.1   2.0   1.8   1.4   1.2   1.0   0.9   0.7   0.7   0.5   0.3   0.3   0.3   0.3   0.2   0.2   0.2   0.2
 85.0   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   0.5   0.7   1.0   1.4   1.4   1.2   1.0   0.9   0.7   0.5   0.5   0.3   0.3   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   0.2   0.3   0.3   0.5   0.7   0.9   1.2   1.4   1.6   1.8   2.0   1.8   1.6   1.4   1.2   1.0   1.0   0.9   0.7   0.5   0.3   0.3   0.3   0.2   0.2   0.2   0.2   0.2
 90.0   0.2   0.2   0.2   0.0   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   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.2   0.2   0.3   0.5   0.7   0.9   1.0   1.2   1.4   1.6   1.8   1.8   1.6   1.4   1.4   1.2   1.0   0.9   0.7   0.5   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2
135.0   0.2   0.2   0.2   0.0   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   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   0.2   0.2   0.2   0.3   0.5   0.7   0.9   1.0   1.2   1.4   1.6   1.8   1.8   1.6   1.4   1.4   1.2   1.0   0.9   0.7   0.5   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2
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