Illuminance plots of Harmony1_HA1-VMC-IREFLEC100--0C--__1_MT_60_6800_2800_PGZ12

(as computed by ies2tab from that IES photometry file)

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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]   3E
# [TEST]      HI06I00S.LDT
# [LUMINAIRE] HA1-VMC-IREFLEC100-(0C)# 
# [LUMCAT]    Harmony1
# [DATE]      EFN
# down given: 98.06%
# out given: 75.56%
# tilt: 0
# [LAMP]      1 MT 60 6800 2800 PGZ12
# Bulbs: 1,   6800 lm each
# Source file: Harmony1_HA1-VMC-IREFLEC100--0C--__1_MT_60_6800_2800_PGZ12.ldt
# Luminaire flux =   747 raw, for the given bulb(s) it would be  5080 lm,
#                   74.7 % of the bulb flux
# between 75 and 90:  2.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  28.6 cd / 1000 lm ,  1.4 % of the luminaire flux
# 90deg and above:  max   3.3 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:  22 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 109 %
#  (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   615 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   614 cd / 1000 lm,
# maximum spec. lum. intensity   615 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   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191   191
  5.0   203   205   208   210   214   220   217   215   212   209   206   202   199   196   192   189   186   184   181   178   175   172   169   167   165   162   161   159   157   156   156   155   155   154   153   152   152
 10.0   180   178   178   178   179   180   180   178   175   174   171   168   166   163   161   159   157   156   154   153   152   152   152   151   151   152   152   153   155   156   154   153   154   154   154   152   153
 15.0   144   144   145   149   154   156   157   155   153   152   149   146   143   142   142   141   141   141   141   142   143   145   146   147   148   150   153   156   157   159   161   164   163   164   163   163   167
 20.0   126   131   133   142   147   146   147   145   141   137   135   133   131   129   129   130   132   133   134   137   139   142   145   149   153   155   160   165   165   167   172   173   177   178   179   179   185
 25.0   115   122   125   133   135   135   131   129   127   125   122   121   122   122   123   125   126   129   131   135   138   141   144   148   155   161   168   174   177   177   183   187   190   192   195   194   195
 30.0   112   113   114   120   122   124   121   119   118   115   113   116   115   118   120   122   127   129   133   136   139   143   146   154   163   171   180   188   194   197   199   198   200   206   209   212   215
 35.0   103   105   105   108   110   113   109   108   110   110   109   110   111   112   114   115   121   127   135   140   144   149   155   162   173   184   196   208   215   215   217   214   216   220   224   224   227
 40.0  99.7  98.4  97.6   101   101  99.9   101   100   104   106   104   108   110   109   111   113   117   123   133   146   155   161   172   184   196   207   220   234   243   243   243   244   248   251   253   247   250
 45.0  89.9  88.5  90.5  93.9  92.3  94.1  94.9  95.0  97.9   102   100   106   106   108   111   115   118   125   134   150   166   186   208   226   240   248   257   271   290   298   292   292   297   300   296   294   299
 50.0  82.7  83.4  83.7  84.9  86.0  87.1  88.8  91.8  94.9  95.3  97.5  99.6   103   105   107   109   117   126   136   156   184   215   245   272   300   325   341   355   360   362   346   313   300   308   311   312   316
 55.0  74.6  77.2  74.3  76.5  79.0  82.0  83.5  86.4  88.2  92.2  89.8  96.6  97.6   100   104   108   112   119   136   163   197   238   287   334   373   406   434   448   442   428   392   334   273   254   266   275   275
 60.0  73.5  67.0  67.6  70.6  72.5  76.0  75.8  78.5  82.0  86.6  87.8  90.8  93.7  95.8  98.3  98.4   108   122   135   161   199   267   368   474   515   480   412   345   321   301   279   280   248   183   167   189   185
 65.0  57.6  58.1  59.6  61.7  65.8  68.2  68.2  69.3  74.7  83.3  78.3  83.9  88.2  87.2  92.0  89.5   101   117   134   165   229   354   531   615   505   342   223   155   129   118   110   113   112  95.3  77.9  78.7  76.2
 70.0  34.4  36.4  37.4  39.8  37.8  42.9  43.0  40.4  37.3  37.2  32.9  30.5  31.1  33.2  33.6  36.3  42.4  54.6  76.4   124   239   476   614   486   264   146   103  85.3  75.9  70.3  65.3  56.2  45.0  38.3  35.2  36.2  36.5
 75.0   6.6   6.4   6.6   6.9   6.3   6.2   6.0   5.8   6.0   6.3   6.6   7.0   7.4   7.7   8.6  10.2  13.1  17.6  25.8  45.2  95.9   171   171   109  52.9  31.3  27.9  31.2  38.2  44.2  47.3  41.0  32.6  24.9  26.7  33.7  41.7
 80.0   3.7   3.5   3.5   3.6   3.7   3.8   3.9   3.9   4.2   4.4   4.6   4.8   4.9   5.1   5.4   6.0   7.0   8.6  10.6  14.5  21.7  28.6  27.6  21.0  14.5  10.6   8.3   6.9   6.0   5.6   5.0   4.7   4.4   4.0   3.9   4.0   3.9
 85.0   2.7   2.4   2.4   2.5   2.6   2.7   2.9   3.0   3.1   3.2   3.3   3.4   3.4   3.4   3.4   3.4   3.4   3.6   3.8   4.1   4.6   5.0   5.0   4.5   3.9   3.4   3.1   3.0   2.9   2.8   2.7   2.6   2.4   2.2   2.2   2.2   2.2
 90.0   2.5   2.3   2.3   2.3   2.4   2.5   2.7   2.8   2.9   3.0   3.1   3.1   3.1   3.1   3.0   2.9   2.9   2.8   2.8   2.9   3.1   3.3   3.3   3.1   2.7   2.4   2.3   2.2   2.2   2.1   2.1   2.0   1.9   1.8   1.7   1.7   1.6
135.0   2.5   2.3   2.3   2.3   2.4   2.5   2.7   2.8   2.9   3.0   3.1   3.1   3.1   3.1   3.0   2.9   2.9   2.8   2.8   2.9   3.1   3.3   3.3   3.1   2.7   2.4   2.3   2.2   2.2   2.1   2.1   2.0   1.9   1.8   1.7   1.7   1.6
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