Illuminance plots of Harmony1_HA1-VMC-IREFLEC100--0C--__1_MT_70_7300_3000_G12

(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]      HI07I07S.LDT
# [LUMINAIRE] HA1-VMC-IREFLEC100-(0C)# 
# [LUMCAT]    Harmony1
# [DATE]      EFN
# down given: 97.87%
# out given: 73.97%
# tilt: 0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Harmony1_HA1-VMC-IREFLEC100--0C--__1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   731 raw, for the given bulb(s) it would be  5334 lm,
#                   73.1 % of the bulb flux
# between 75 and 90:  4.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  94.3 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   4.7 cd / 1000 lm ,  0.9 % 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:  24 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 120 %
#  (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   542 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   709 cd / 1000 lm,
# maximum spec. lum. intensity   709 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   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160
  5.0   196   195   194   193   192   189   186   183   180   178   175   172   170   167   165   163   161   159   157   155   154   154   153   153   153   152   152   153   153   153   153   152   152   152   152   152   152
 10.0   184   187   185   185   184   181   176   172   167   162   157   153   151   149   147   146   145   144   142   142   142   143   144   146   147   149   153   156   156   158   161   163   163   163   163   163   164
 15.0   150   145   149   152   150   147   144   141   137   135   132   131   131   131   131   131   132   134   135   138   140   142   145   149   153   157   161   164   168   172   177   182   184   185   188   191   192
 20.0   126   121   124   127   130   129   126   123   121   119   119   117   118   119   120   122   124   129   132   135   140   145   150   155   162   169   175   178   185   192   195   199   202   202   204   205   206
 25.0   111   110   114   117   118   120   117   112   112   111   109   112   112   112   114   115   119   123   128   132   135   141   151   162   169   179   189   194   198   203   207   207   212   211   212   211   212
 30.0   104   104   104   107   108   108   106   106   103   101   105   103   104   106   110   113   116   123   127   131   137   144   155   170   183   195   205   213   220   225   226   226   227   231   230   229   233
 35.0  97.3  95.5  95.5  98.3  99.6   100  97.3  97.4  95.7  94.8  97.6   100   101   102   107   110   116   123   131   136   142   153   167   182   197   212   228   236   243   249   256   258   262   269   272   273   277
 40.0  88.0  87.8  89.0  88.7  90.4  90.9  90.1  91.5  92.5  92.5  94.5  96.2  98.9  99.5   106   108   113   122   133   141   152   169   186   203   219   234   258   280   294   306   322   330   332   322   313   304   311
 45.0  85.8  81.0  81.8  82.6  82.9  83.7  83.1  85.9  89.8  88.7  93.8  96.3  98.7  99.0   104   107   113   121   137   152   172   200   230   247   254   263   291   318   328   333   332   335   334   322   299   291   285
 50.0  78.0  78.2  76.9  78.3  77.4  78.5  79.6  83.5  87.8  86.1  87.9  95.2  95.4  99.0   103   105   114   123   141   167   202   245   283   311   324   323   346   349   318   284   241   207   203   204   185   174   168
 55.0  70.0  72.1  69.8  71.9  70.6  74.6  75.1  81.1  80.8  84.9  86.0  88.6  90.2  93.6  98.9   106   117   128   151   190   233   286   331   369   380   352   323   311   288   215   160   135   122   115   109   104  99.4
 60.0  65.1  63.0  63.2  64.8  67.3  68.5  71.7  73.7  78.5  79.2  81.2  86.3  85.2  90.8  95.5  98.0   111   128   156   204   270   366   445   444   372   289   212   176   158   130   105  87.8  76.7  71.9  65.9  61.6  57.0
 65.0  56.4  56.5  57.5  59.8  62.7  66.2  66.5  70.6  72.0  77.6  80.1  81.1  87.6  89.9  91.9  94.0   110   129   165   230   341   487   542   445   265   173   133   113  98.7  85.7  75.4  66.2  57.9  51.3  47.2  43.7  42.0
 70.0  47.8  48.2  50.8  52.6  55.9  56.9  59.3  64.1  66.0  74.4  76.1  75.0  78.9  80.6  85.9  90.9   101   120   170   273   519   709   452   231   142   111  93.3  82.3  72.3  66.6  59.9  53.3  45.5  39.7  38.0  38.6  37.3
 75.0  27.7  27.7  29.0  30.9  31.8  30.0  28.1  27.2  22.5  21.8  18.3  18.0  17.3  17.9  19.7  22.7  31.0  43.4  76.1   176   442   497   222  92.6  60.5  56.9  55.6  55.1  53.7  53.5  50.2  45.6  39.3  35.2  38.6  42.6  44.6
 80.0   4.9   4.7   4.8   4.8   4.9   4.9   4.9   5.0   5.3   5.5   5.9   6.1   6.3   6.8   7.5   9.0  12.1  16.2  24.8  49.5  94.3  87.1  43.8  21.1  13.0   9.7   8.1   7.3   7.0   7.4   7.3   6.1   5.3   4.8   5.0   5.9   5.0
 85.0   2.6   2.3   2.3   2.5   2.6   2.7   2.8   3.0   3.3   3.5   3.6   3.7   3.9   4.0   4.1   4.2   4.4   4.8   5.3   6.2   7.3   7.3   6.0   4.7   3.9   3.5   3.2   3.0   2.9   2.8   2.7   2.6   2.3   2.2   2.2   2.2   2.1
 90.0   2.0   1.9   1.9   2.0   2.1   2.2   2.5   2.7   2.8   3.0   3.2   3.3   3.4   3.4   3.4   3.4   3.5   3.5   3.6   4.0   4.6   4.7   4.1   3.4   2.8   2.6   2.3   2.2   2.2   2.1   2.0   2.0   1.9   1.8   1.8   1.8   1.6
135.0   2.0   1.9   1.9   2.0   2.1   2.2   2.5   2.7   2.8   3.0   3.2   3.3   3.4   3.4   3.4   3.4   3.5   3.5   3.6   4.0   4.6   4.7   4.1   3.4   2.8   2.6   2.3   2.2   2.2   2.1   2.0   2.0   1.9   1.8   1.8   1.8   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