Illuminance plots of Harmony2_HA2-IREFLEC100--0C-__1_MT_70_7300_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]      HA07I02S.LDT
# [LUMINAIRE] HA2-IREFLEC100-(0C) 
# [LUMCAT]    Harmony2
# [DATE]      07/08  EFN
# down given: 99.14%
# out given: 73.13%
# tilt: 0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Harmony2_HA2-IREFLEC100--0C-__1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   728 raw, for the given bulb(s) it would be  5312 lm,
#                   72.8 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  41.4 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   1.7 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  48 %
#  (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   454 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   395 cd / 1000 lm,
# maximum spec. lum. intensity   504 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
  5.0   141   141   141   143   144   143   142   143   143   143   144   145   146   147   147   149   149   150   150   153   154   156   157   158   159   160   162   162   163   164   165   165   167   168   166   167   167
 10.0   135   132   132   134   135   134   134   135   134   136   137   139   141   142   143   146   147   148   149   152   155   158   161   163   165   168   170   173   177   178   181   182   184   183   184   184   185
 15.0   128   126   125   126   128   127   128   129   130   130   133   134   137   138   141   144   146   149   151   155   160   163   167   171   176   179   183   187   192   196   199   201   205   205   205   205   206
 20.0   122   120   120   120   122   121   123   123   125   125   127   129   131   134   138   140   145   148   152   158   163   168   175   181   187   195   199   207   212   215   220   222   227   226   226   226   226
 25.0   117   116   115   115   116   115   116   117   119   120   122   124   126   129   132   137   141   145   150   156   164   172   181   192   200   211   219   227   231   237   240   242   246   246   248   248   248
 30.0   108   109   108   110   111   111   112   113   115   116   117   118   120   123   127   130   137   143   150   158   167   178   189   202   214   229   240   249   255   261   264   267   273   275   279   281   281
 35.0   103   103   104   105   106   107   108   109   110   112   114   116   119   122   124   128   134   142   152   163   175   188   202   218   236   255   273   289   304   312   324   334   344   351   351   349   354
 40.0  97.7  98.3  98.5   100   101   101   103   104   107   109   110   112   116   120   123   127   134   141   155   171   190   209   228   249   269   290   320   360   389   396   398   392   392   383   374   367   367
 45.0  91.8  91.8  92.1  93.6  94.7  95.7  97.2  99.6   102   104   108   110   114   117   122   126   132   142   158   182   212   245   277   311   341   362   388   406   416   391   342   300   283   271   258   245   239
 50.0  86.0  86.1  86.0  86.3  88.0  89.2  91.2  93.9  96.5  99.3   103   107   111   114   119   124   132   144   164   195   240   285   335   388   433   438   411   369   324   262   214   186   169   160   153   152   149
 55.0  78.5  78.7  77.8  79.0  81.0  82.1  84.3  87.4  91.1  93.3  97.2   102   105   111   116   122   130   145   170   213   272   348   421   444   432   394   308   248   195   157   132   117   109   103  95.7  93.6  92.7
 60.0  68.9  68.6  68.6  69.5  72.0  74.1  76.3  79.4  82.5  85.7  90.1  94.0  98.7   104   109   114   124   141   173   230   311   423   504   416   282   206   164   139   116  98.1  88.0  82.8  75.4  70.3  65.8  63.8  63.7
 65.0  56.2  56.3  57.5  58.5  61.4  63.1  66.9  69.7  73.8  76.6  81.6  84.7  88.3  93.1  97.5   103   111   131   172   253   371   454   418   276   164   118  99.1  89.0  78.4  69.4  63.9  59.0  53.9  49.7  45.2  45.5  45.5
 70.0  41.7  42.4  43.4  45.0  47.1  48.2  49.4  49.5  48.5  46.0  43.2  40.8  39.6  39.6  41.2  44.2  51.0  67.2   109   212   379   395   241   134  92.7  76.1  67.9  61.7  57.3  52.1  48.7  43.2  38.6  34.9  34.9  36.3  34.9
 75.0  13.7  12.9  12.1  10.9   9.9   8.7   8.0   7.7   7.8   8.3   9.0  10.0  11.5  13.1  15.4  18.0  21.4  29.1  50.1   102   179   165  85.5  39.4  21.9  16.0  14.9  16.2  19.8  23.9  27.7  27.3  24.4  23.5  26.2  32.0  30.5
 80.0   2.6   2.5   2.5   2.6   2.8   3.0   3.1   3.4   3.7   4.0   4.5   4.9   5.4   6.1   7.0   8.0   9.2  11.3  16.6  28.4  41.4  37.4  22.9  12.6   7.9   5.7   4.5   3.6   3.1   2.7   2.5   2.3   2.2   2.1   3.3   6.3   5.2
 85.0   1.2   1.0   1.0   1.1   1.1   1.2   1.3   1.5   1.6   1.8   1.9   2.0   2.0   2.2   2.2   2.3   2.3   2.4   2.8   3.2   3.7   3.5   2.9   2.3   1.8   1.6   1.4   1.3   1.2   1.1   1.1   1.0   1.0   0.8   0.8   0.8   0.7
 90.0   1.0   0.8   0.8   0.8   1.0   1.1   1.2   1.3   1.4   1.5   1.6   1.7   1.7   1.7   1.7   1.7   1.6   1.5   1.5   1.4   1.3   1.2   1.1   1.0   0.9   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.6   0.5
135.0   1.0   0.8   0.8   0.8   1.0   1.1   1.2   1.3   1.4   1.5   1.6   1.7   1.7   1.7   1.7   1.7   1.6   1.5   1.5   1.4   1.3   1.2   1.1   1.0   0.9   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.6   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