Illuminance plots of Harmony2_HA2-IREFLEC100--0A--__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]      HA07I03S.LDT
# [LUMINAIRE] HA2-IREFLEC100-(0A)# 
# [LUMCAT]    Harmony2
# [DATE]      07/08 EFN
# down given: 99.07%
# out given: 72.47%
# tilt: 0
# [LAMP]      1 MT 70 7300 3000 G12
# Bulbs: 1,   7300 lm each
# Source file: Harmony2_HA2-IREFLEC100--0A--__1_MT_70_7300_3000_G12.ldt
# Luminaire flux =   721 raw, for the given bulb(s) it would be  5262 lm,
#                   72.1 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  82.5 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   1.8 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:  52 %
#  (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   404 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   391 cd / 1000 lm,
# maximum spec. lum. intensity   404 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   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155
  5.0   145   144   144   145   144   145   146   147   147   147   148   148   149   149   151   152   152   153   156   155   156   159   159   159   161   162   164   163   165   166   166   167   168   168   167   167   169
 10.0   137   136   135   136   137   137   137   139   138   139   141   142   144   144   146   148   149   151   154   155   157   160   162   163   166   171   172   173   176   177   179   182   183   182   184   184   185
 15.0   130   129   128   130   129   131   130   132   132   134   136   139   139   142   144   146   148   151   155   157   159   164   166   170   173   180   183   187   190   196   198   202   202   205   205   205   206
 20.0   124   123   123   124   124   125   124   126   127   129   132   134   134   139   141   145   147   152   157   161   164   170   175   181   186   193   199   205   208   212   214   218   217   218   218   217   216
 25.0   118   118   117   117   119   118   120   121   122   124   127   129   130   134   136   140   143   149   154   160   165   173   181   191   198   209   215   219   223   225   224   225   225   224   223   223   221
 30.0   110   111   110   113   113   114   115   116   118   120   122   124   125   128   132   136   139   146   153   158   168   176   188   200   212   224   228   233   235   235   235   237   234   236   237   239   241
 35.0   104   106   105   107   108   109   110   113   113   115   118   120   122   125   128   132   138   145   155   163   173   185   200   212   224   238   245   249   252   257   264   272   274   277   278   276   281
 40.0  98.3  99.3  99.9   102   103   104   105   106   109   111   114   117   121   123   128   131   136   145   159   168   181   201   215   227   239   251   267   283   291   302   311   317   321   315   305   293   295
 45.0  92.0  93.8  94.1  96.0  96.1  97.5  99.7   103   104   108   112   114   117   122   125   130   134   145   161   178   199   228   249   265   272   282   300   308   304   302   298   294   287   281   264   253   250
 50.0  85.7  86.9  86.7  89.3  89.7  91.3  93.0  96.8  98.7   103   107   110   114   119   123   128   134   144   163   190   221   260   297   322   319   323   333   317   282   242   207   193   188   184   171   164   161
 55.0  78.8  79.1  79.5  81.0  81.4  84.0  86.9  89.4  92.8  96.7  99.7   104   108   114   118   125   131   146   169   201   247   296   337   366   349   327   311   289   235   171   141   128   120   117   111   105   102
 60.0  69.0  69.6  69.2  71.1  72.6  74.9  77.3  81.6  84.9  88.8  93.0  97.9   102   109   113   120   125   142   172   212   265   336   392   393   323   245   198   178   148   118  96.8  88.1  79.9  76.7  72.6  69.0  66.1
 65.0  57.2  57.8  58.2  60.5  62.0  65.3  68.4  71.6  75.1  79.7  84.8  88.8  92.4  97.9   102   108   116   132   165   218   292   378   404   337   233   161   120   104  91.3  78.9  69.4  62.1  56.9  52.4  49.1  48.4  47.8
 70.0  43.2  43.7  46.1  48.7  50.4  53.5  56.0  59.3  62.8  66.1  68.3  71.2  72.9  76.8  79.6  84.7  90.6   108   146   223   338   391   297   184   124  99.7  84.1  71.8  62.5  56.5  52.6  45.5  39.8  36.4  36.8  38.0  36.5
 75.0  25.7  26.3  26.3  26.0  25.5  24.3  22.2  19.8  18.0  16.8  15.9  16.1  16.9  18.7  21.4  24.0  27.8  37.7  65.7   137   261   287   155  74.9  48.0  41.6  40.7  40.1  39.6  39.0  37.4  32.8  27.5  26.1  29.2  35.7  33.7
 80.0   3.3   3.2   3.1   3.3   3.5   3.8   4.0   4.3   4.7   5.2   5.7   6.3   7.1   8.0   9.2  10.3  11.7  14.8  23.6  46.1  79.7  82.5  46.9  22.3  12.0   8.1   6.3   5.1   4.4   4.5   5.3   6.6   7.0   8.3  11.5  17.2  16.4
 85.0   1.3   1.2   1.2   1.2   1.2   1.4   1.5   1.7   1.9   2.0   2.2   2.4   2.4   2.5   2.7   2.7   2.8   3.0   3.5   4.4   5.5   5.5   4.3   3.2   2.4   2.1   1.8   1.7   1.5   1.4   1.3   1.1   1.1   0.9   0.9   0.9   0.7
 90.0   1.1   0.9   0.9   0.9   1.0   1.1   1.2   1.4   1.5   1.6   1.7   1.8   1.8   1.8   1.8   1.8   1.7   1.7   1.6   1.5   1.4   1.3   1.2   1.1   0.9   0.9   0.8   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6
135.0   1.1   0.9   0.9   0.9   1.0   1.1   1.2   1.4   1.5   1.6   1.7   1.8   1.8   1.8   1.8   1.8   1.7   1.7   1.6   1.5   1.4   1.3   1.2   1.1   0.9   0.9   0.8   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.7   0.6
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