Illuminance plots of Harmony1_HA1-V-IREFLEC100--0C--__1_MT_90_10450_2800_PGZ12

(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]   3E
# [TEST]      HI09I01S.LDT
# [LUMINAIRE] HA1-V-IREFLEC100-(0C)# 
# [LUMCAT]    Harmony1
# [DATE]      EFN
# down given: 99.08%
# out given: 75.06%
# tilt: 0
# [LAMP]      1 MT 90 10450 2800 PGZ12
# Bulbs: 1,  10450 lm each
# Source file: Harmony1_HA1-V-IREFLEC100--0C--__1_MT_90_10450_2800_PGZ12.ldt
# Luminaire flux =   747 raw, for the given bulb(s) it would be  7803 lm,
#                   74.7 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.2 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   1.9 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  51 %
#  (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   521 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   532 cd / 1000 lm,
# maximum spec. lum. intensity   532 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   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148
  5.0   140   139   139   140   140   140   141   142   141   142   142   142   143   144   145   145   146   147   147   148   149   150   151   153   153   154   155   156   156   158   158   158   158   159   159   159   159
 10.0   131   132   132   133   133   134   134   134   134   135   136   136   137   138   139   140   141   143   145   145   148   149   152   155   156   159   161   165   165   169   171   173   173   175   176   176   177
 15.0   126   126   126   127   128   128   127   129   128   129   131   131   133   134   136   137   139   142   144   147   149   153   155   159   163   165   170   175   176   183   188   190   193   195   196   198   197
 20.0   122   121   121   122   122   122   122   123   122   125   126   126   130   131   132   135   137   140   144   148   152   156   162   167   173   177   185   191   194   201   205   210   213   216   217   219   219
 25.0   116   117   117   118   117   117   117   119   118   121   123   123   126   129   130   134   136   140   144   148   154   160   167   175   184   193   203   211   216   222   225   227   230   234   236   237   237
 30.0   109   111   112   113   113   113   114   115   115   117   120   121   124   126   129   131   136   140   144   150   157   165   174   186   197   208   222   230   238   244   247   250   253   257   263   265   266
 35.0   104   105   106   107   108   109   109   111   111   116   117   119   122   125   127   129   133   139   147   155   164   175   186   202   220   236   253   265   273   280   288   289   292   295   298   298   297
 40.0  99.5   100   101   101   102   104   105   108   109   114   115   117   120   122   126   130   133   140   151   165   179   196   213   231   251   272   301   320   323   325   320   318   318   320   315   313   311
 45.0  91.2  92.8  93.5  95.2  96.0  98.0   100   103   104   109   110   114   119   122   126   130   132   139   152   173   201   233   265   294   314   328   342   351   346   337   319   308   299   297   295   292   290
 50.0  86.0  86.1  86.4  87.8  89.3  91.5  94.6  97.2  99.0   103   106   110   116   119   123   127   130   139   154   184   227   274   320   357   385   396   393   370   343   317   290   265   247   240   237   242   239
 55.0  78.7  78.2  78.6  80.5  81.6  85.2  87.0  90.6  92.8  97.1   100   104   110   114   119   123   127   138   160   200   260   324   376   404   410   401   381   352   313   266   229   205   181   165   163   169   167
 60.0  68.5  68.4  69.2  71.1  74.0  77.2  80.2  84.3  86.8  90.8  92.9  96.4   102   108   113   119   122   135   163   216   297   402   482   481   410   311   233   196   166   150   138   122   104  91.0  87.2  89.6  88.1
 65.0  56.7  56.8  57.5  59.8  63.4  66.5  69.7  74.0  75.6  78.7  81.2  84.9  89.6  95.4   100   106   112   127   166   243   369   487   521   420   279   180   124  97.4  83.3  75.5  70.3  64.8  57.0  53.1  47.6  44.5  42.4
 70.0  38.3  37.7  38.6  41.2  44.1  46.6  48.4  49.6  49.4  49.7  49.3  49.9  50.7  53.0  55.4  59.4  64.2  80.4   125   248   442   532   424   234   128  90.8  75.5  67.2  60.1  55.3  49.3  41.7  36.5  31.2  26.6  22.9  20.1
 75.0  11.9  11.3  11.9  12.5  12.0  11.1   9.9   9.1   8.5   8.6   8.8   9.5  10.9  12.7  14.7  16.4  18.8  24.4  42.7  96.6   157   151  97.6  46.4  25.3  20.0  20.6  23.3  26.5  29.7  30.8  27.3  24.0  19.7  17.2  11.6   9.3
 80.0   2.6   2.4   2.5   2.6   2.7   2.9   3.0   3.2   3.5   3.9   4.3   4.8   5.4   6.2   7.1   7.8   8.2   8.8  11.3  16.5  20.2  18.7  13.7   9.2   6.6   5.0   4.1   3.5   3.1   2.8   2.5   2.3   2.2   2.2   2.1   2.1   1.9
 85.0   1.3   1.2   1.2   1.2   1.3   1.4   1.5   1.7   1.9   2.1   2.2   2.3   2.4   2.4   2.4   2.4   2.4   2.4   2.5   2.5   2.5   2.4   2.1   1.9   1.6   1.4   1.3   1.2   1.2   1.1   1.0   1.0   1.0   0.9   0.9   0.9   0.8
 90.0   1.2   1.0   1.0   1.1   1.1   1.2   1.4   1.5   1.6   1.7   1.8   1.9   1.9   1.9   1.9   1.8   1.7   1.7   1.6   1.5   1.4   1.3   1.2   1.0   0.9   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.5
135.0   1.2   1.0   1.0   1.1   1.1   1.2   1.4   1.5   1.6   1.7   1.8   1.9   1.9   1.9   1.9   1.8   1.7   1.7   1.6   1.5   1.4   1.3   1.2   1.0   0.9   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.5
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