Illuminance plots of Harmony1_HA1-V-IREFLEC100--0C--__1_MT_150_15000_3000_G12

(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]      HI15I06S.LDT
# [LUMINAIRE] HA1-V-IREFLEC100-(0C)# 
# [LUMCAT]    Harmony1
# [DATE]      EFN
# down given: 99.05%
# out given: 72.79%
# tilt: 0
# [LAMP]      1 MT 150 15000 3000 G12
# Bulbs: 1,  15000 lm each
# Source file: Harmony1_HA1-V-IREFLEC100--0C--__1_MT_150_15000_3000_G12.ldt
# Luminaire flux =   724 raw, for the given bulb(s) it would be 10859 lm,
#                   72.4 % of the bulb flux
# between 75 and 90:  3.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  57.5 cd / 1000 lm ,  1.0 % of the luminaire flux
# 90deg and above:  max   1.9 cd / 1000 lm ,  0.4 % 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:  11 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  53 %
#  (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   462 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   526 cd / 1000 lm,
# maximum spec. lum. intensity   526 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   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145
  5.0   135   136   136   136   136   136   136   137   137   137   138   138   139   140   140   141   142   143   144   145   146   147   149   150   151   152   152   153   154   155   156   156   157   157   157   158   158
 10.0   127   127   127   128   128   128   128   129   129   130   131   132   133   134   136   136   139   140   142   144   146   149   151   153   156   159   161   164   167   169   172   173   175   176   177   178   178
 15.0   121   121   121   121   122   122   123   124   124   125   127   128   130   131   133   135   138   140   143   146   150   153   157   160   164   169   173   178   183   188   192   195   198   199   201   201   202
 20.0   116   117   117   117   117   118   118   119   120   121   123   124   126   128   130   133   136   139   143   148   153   158   164   170   177   184   190   196   201   206   210   213   215   216   217   217   217
 25.0   112   112   113   112   113   114   115   116   117   118   119   121   122   124   126   129   132   136   140   146   153   160   169   179   189   199   208   215   219   221   223   225   227   229   229   229   229
 30.0   107   108   108   108   110   111   112   113   113   115   115   117   118   120   122   124   128   133   138   145   153   162   175   188   200   212   222   231   238   243   246   248   250   251   252   252   253
 35.0   102   103   104   104   106   107   108   109   110   111   112   114   116   118   120   122   127   133   141   149   159   170   185   200   216   232   247   260   271   279   285   287   287   288   289   287   288
 40.0  97.0  97.7  98.9  99.7   101   102   104   106   107   109   110   112   115   117   120   122   127   133   144   155   169   185   203   219   235   256   284   305   314   319   326   330   327   320   313   309   310
 45.0  91.1  92.1  92.5  94.0  95.7  97.4  99.2   102   103   106   108   111   114   117   119   122   126   134   146   164   187   215   243   261   271   288   310   326   325   321   320   316   305   293   281   278   277
 50.0  85.1  85.9  86.6  87.5  89.5  91.2  93.3  96.0  98.7   102   105   108   111   114   118   121   126   134   150   176   214   255   297   323   329   333   336   323   299   268   242   226   209   197   184   181   177
 55.0  78.0  78.8  79.2  80.0  82.4  84.4  86.6  90.0  92.9  96.3  99.3   103   106   110   114   119   125   136   156   191   242   298   347   370   360   337   315   291   252   198   157   135   126   119   112   110   109
 60.0  69.2  69.9  70.5  71.7  74.4  76.5  79.6  83.2  86.2  89.2  92.3  96.6   101   105   110   114   121   133   159   204   277   368   428   412   333   253   201   178   157   126   102  88.4  78.0  73.3  69.4  65.7  63.0
 65.0  58.2  58.9  59.8  62.0  64.7  68.0  71.3  74.6  77.3  80.3  83.7  87.8  91.6  96.0   101   105   111   126   159   224   335   445   462   372   248   168   126   103  88.0  75.7  65.3  56.5  50.9  47.0  43.4  40.7  39.3
 70.0  43.8  44.8  45.9  48.2  50.8  53.3  55.7  58.5  60.8  63.6  66.4  69.1  72.1  75.4  78.8  82.5  88.4   103   143   251   455   526   353   195   124  95.7  79.8  68.2  59.3  51.9  45.9  40.0  35.5  32.0  31.0  30.6  29.1
 75.0  21.0  21.3  22.7  24.3  25.7  26.1  25.7  24.7  23.4  22.4  21.7  21.6  21.6  22.8  25.1  27.5  30.7  38.8  66.5   159   325   316   162  74.2  46.6  39.5  36.7  35.1  33.7  32.4  30.6  27.9  24.6  22.3  23.2  22.4  20.9
 80.0   4.2   4.1   4.2   4.4   4.2   4.2   4.1   4.2   4.2   4.5   4.9   5.5   6.0   7.0   8.3   9.3  10.0  11.5  17.8  37.3  57.5  48.3  25.9  12.8   8.2   6.4   5.6   5.2   5.3   5.7   6.1   6.4   6.0   5.5   5.5   5.5   4.2
 85.0   1.5   1.4   1.4   1.4   1.5   1.6   1.8   1.9   2.0   2.3   2.5   2.6   2.7   2.7   2.9   2.9   2.9   2.9   3.0   3.1   3.3   3.0   2.6   2.2   1.9   1.6   1.6   1.5   1.4   1.2   1.2   1.2   1.1   1.1   1.1   1.0   1.0
 90.0   1.1   1.0   1.0   1.0   1.1   1.1   1.2   1.5   1.6   1.6   1.8   1.9   1.9   1.9   1.9   1.8   1.8   1.6   1.6   1.5   1.5   1.4   1.2   1.1   1.0   0.8   0.8   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.5
135.0   1.1   1.0   1.0   1.0   1.1   1.1   1.2   1.5   1.6   1.6   1.8   1.9   1.9   1.9   1.9   1.8   1.8   1.6   1.6   1.5   1.5   1.4   1.2   1.1   1.0   0.8   0.8   0.8   0.8   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