Illuminance plots of Harmony2_HA2-IREFLEC100--0A--__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]      HA15I00S.LDT
# [LUMINAIRE] HA2-IREFLEC100-(0A)# 
# [LUMCAT]    Harmony2
# [DATE]      07/08 EFN
# down given: 99.08%
# out given: 74.08%
# tilt: 0
# [LAMP]      1 MT 150 15000 3000 G12
# Bulbs: 1,  15000 lm each
# Source file: Harmony2_HA2-IREFLEC100--0A--__1_MT_150_15000_3000_G12.ldt
# Luminaire flux =   737 raw, for the given bulb(s) it would be 11053 lm,
#                   73.7 % of the bulb flux
# between 75 and 90:  3.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  94.0 cd / 1000 lm ,  1.2 % 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:  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   354 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   348 cd / 1000 lm,
# maximum spec. lum. intensity   355 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   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157
  5.0   143   144   144   145   146   146   146   146   146   148   150   149   151   151   152   153   155   156   157   158   159   160   161   162   162   164   165   167   167   168   169   170   170   170   171   172   170
 10.0   134   134   134   135   135   136   138   139   139   141   143   143   146   147   149   151   153   155   156   159   161   163   165   168   170   172   175   179   180   182   186   187   187   190   191   192   192
 15.0   127   128   128   129   130   130   132   133   135   137   139   141   143   146   148   151   155   158   159   164   167   171   174   178   181   185   188   192   197   200   205   206   208   209   213   215   211
 20.0   121   123   124   123   125   125   127   128   131   132   135   137   141   143   147   151   156   160   162   169   174   179   184   189   195   199   206   209   213   217   219   221   221   225   225   224   222
 25.0   115   117   118   119   121   122   123   125   127   130   132   133   136   139   143   147   152   158   162   171   178   185   193   201   210   216   224   228   230   231   233   231   231   232   230   230   230
 30.0   109   112   112   114   117   117   120   122   123   125   127   129   133   134   138   143   149   155   161   171   180   189   201   212   224   233   240   244   245   249   250   249   247   247   246   247   247
 35.0   103   107   108   109   112   114   116   118   120   122   124   126   130   132   135   140   146   155   162   174   184   196   211   223   238   251   259   264   267   275   279   281   277   275   273   274   273
 40.0  99.2   101   102   104   107   109   112   114   115   118   121   124   128   130   134   138   145   155   166   180   194   210   225   238   248   261   274   283   292   300   308   306   301   290   281   281   279
 45.0  92.4  95.3  96.3  98.5   101   103   106   109   112   115   118   122   126   128   132   136   143   154   169   189   210   234   254   264   273   281   284   280   279   285   290   289   279   268   253   248   246
 50.0  84.6  88.8  88.4  90.6  92.9  95.1  99.0   103   107   109   112   117   121   124   130   135   142   154   172   202   234   268   297   308   305   306   300   274   244   229   221   209   203   196   183   177   170
 55.0  76.7  78.5  80.1  82.4  84.5  86.9  91.4  95.1  98.5   102   105   110   115   119   125   131   141   155   176   213   254   300   336   343   318   293   284   267   225   177   148   132   128   125   117   113   110
 60.0  66.6  68.3  69.1  72.0  74.2  77.7  82.3  86.4  89.6  93.7  97.9   103   109   113   119   125   135   151   177   220   270   324   355   352   303   239   203   189   166   129   104  90.0  83.2  80.2  76.3  72.0  69.1
 65.0  54.7  56.0  57.9  60.6  63.6  67.4  71.6  74.9  79.3  84.0  88.5  93.9  99.2   104   108   114   123   141   172   225   290   347   354   313   243   186   140   114  98.0  85.2  72.0  60.9  55.5  51.2  47.4  45.5  43.8
 70.0  40.6  41.4  44.3  47.7  50.8  54.9  58.7  62.2  65.8  70.1  73.5  77.3  81.2  84.4  87.8  91.9   100   119   157   231   320   348   282   192   137   110  92.7  77.5  65.0  56.8  50.6  43.6  38.3  34.0  32.2  32.2  31.9
 75.0  24.2  25.0  26.3  28.2  29.3  30.0  30.5  29.9  29.1  27.9  26.9  26.8  27.5  28.7  30.5  32.3  37.1  49.9  82.7   158   262   272   175  96.0  62.4  50.6  47.2  44.4  41.8  39.4  36.4  31.7  27.7  25.0  25.0  24.7  22.8
 80.0   5.3   5.0   4.8   4.6   4.5   4.6   4.7   5.0   5.3   5.8   6.4   7.1   8.0   8.9  10.1  10.9  12.4  16.7  28.8  56.6  92.6  94.0  59.7  29.5  15.1   9.9   7.9   7.0   7.0   7.7   8.6   9.1   9.3   9.7  10.5  11.0   9.3
 85.0   1.3   1.2   1.3   1.3   1.3   1.5   1.6   1.8   2.0   2.1   2.3   2.4   2.6   2.6   2.8   2.8   2.9   3.1   3.7   4.9   6.2   6.2   5.0   3.6   2.7   2.3   2.0   1.8   1.6   1.5   1.3   1.2   1.1   1.1   0.9   0.9   0.8
 90.0   1.1   0.9   0.9   0.9   1.0   1.1   1.2   1.4   1.5   1.5   1.7   1.8   1.8   1.8   1.8   1.8   1.7   1.7   1.5   1.5   1.5   1.3   1.3   1.1   1.0   0.9   0.9   0.9   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.7   0.5
135.0   1.1   0.9   0.9   0.9   1.0   1.1   1.2   1.4   1.5   1.5   1.7   1.8   1.8   1.8   1.8   1.8   1.7   1.7   1.5   1.5   1.5   1.3   1.3   1.1   1.0   0.9   0.9   0.9   0.8   0.8   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