Illuminance plots of Harmony2_HA2-IREFLEC100---12B-___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]      HA09I00S.LDT
# [LUMINAIRE] HA2-IREFLEC100-(-12B)  
# [LUMCAT]    Harmony2
# [DATE]      2008 / FAUVIN
# down given: 99.11%
# out given: 75.76%
# tilt: 0
# [LAMP]      1 MT 90 10450 2800 PGZ12
# Bulbs: 1,  10450 lm each
# Source file: Harmony2_HA2-IREFLEC100---12B-___1_MT_90_10450_2800_PGZ12.ldt
# Luminaire flux =   754 raw, for the given bulb(s) it would be  7877 lm,
#                   75.4 % of the bulb flux
# between 75 and 90:  2.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  42.8 cd / 1000 lm ,  0.9 % 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:  49 %
#  (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   426 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   370 cd / 1000 lm,
# maximum spec. lum. intensity   432 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   148   148   149   149   149   149   149   149   150   151   151   152   152   153   154   154   155   156   156   158   159   160   160   162   162   163   163   165   166   166   168   167   168   168   169   167   168
 10.0   139   139   141   142   141   141   142   142   144   144   145   146   146   148   149   150   152   153   155   156   159   160   162   165   167   169   171   174   174   176   177   179   180   181   181   180   180
 15.0   135   133   135   135   135   136   136   136   137   139   138   141   141   144   145   147   150   152   155   158   161   163   166   170   172   175   180   183   185   189   193   194   196   197   197   197   196
 20.0   128   129   129   130   130   130   130   130   131   132   133   135   137   140   142   145   148   151   155   159   164   168   172   178   183   189   193   198   202   204   207   212   214   216   215   215   216
 25.0   124   123   124   125   124   124   125   125   127   128   128   130   132   135   138   141   145   148   153   158   164   171   177   186   193   202   209   218   221   222   225   226   231   233   233   233   232
 30.0   117   117   118   119   119   120   121   121   123   125   125   127   129   132   135   139   143   148   154   160   168   176   185   196   205   216   224   234   239   242   244   243   247   249   252   253   253
 35.0   111   110   112   113   113   114   116   116   119   121   123   125   127   131   133   137   142   148   157   166   175   186   197   210   222   236   248   260   266   270   274   275   280   282   284   281   282
 40.0   106   105   106   107   107   109   111   112   115   119   121   124   127   130   132   137   141   148   159   173   188   202   218   235   248   264   281   298   308   312   312   309   312   314   312   307   306
 45.0  98.0  96.6  97.8  99.9   100   102   104   107   110   114   118   122   125   128   131   135   140   147   160   179   204   230   255   279   297   310   325   331   334   333   323   308   308   305   304   297   292
 50.0  89.7  88.9  90.2  91.6  92.7  95.1  98.5   101   106   110   114   118   121   125   128   133   138   147   162   187   223   261   298   333   353   369   371   361   340   314   299   274   260   259   260   255   251
 55.0  81.7  80.4  81.4  82.8  84.8  87.6  91.0  95.2  99.2   103   107   111   115   120   124   129   134   144   165   197   242   294   342   380   392   394   377   352   322   282   246   221   200   187   189   190   188
 60.0  70.1  69.6  70.9  72.7  75.6  78.6  82.7  86.4  90.6  94.8  98.5   104   108   112   116   122   127   139   163   202   262   338   407   432   394   332   270   235   206   182   168   152   129   113   110   113   112
 65.0  57.1  56.1  57.3  59.7  63.5  67.8  71.9  75.6  79.8  84.1  87.7  91.2  95.5  99.9   104   109   114   127   157   209   288   376   426   398   308   220   152   118   101  89.7  82.2  77.2  69.9  63.6  56.2  53.1  51.5
 70.0  38.3  38.1  39.3  42.4  45.2  47.8  49.3  49.6  49.2  47.9  45.2  43.1  41.9  42.0  42.3  44.3  48.3  61.3  93.3   163   276   370   366   275   171   115  86.6  74.0  65.2  58.2  51.9  44.0  39.2  33.8  27.8  23.4  20.8
 75.0  12.3  11.9  11.4  10.5   9.6   8.9   8.3   8.3   8.6   9.4  10.4  11.8  13.6  15.3  16.6  17.6  19.8  25.8  42.5  82.4   146   181   152  90.8  43.8  23.9  18.5  20.3  25.6  31.0  33.0  29.0  24.5  19.8  16.4  12.0  10.0
 80.0   2.6   2.5   2.6   2.7   2.9   3.1   3.4   3.7   4.2   4.7   5.2   5.8   6.4   7.2   7.8   8.1   8.8  10.4  14.8  24.4  37.3  42.8  35.4  22.6  12.7   7.8   5.6   4.3   3.6   3.0   2.7   2.5   2.3   2.3   2.3   2.4   2.1
 85.0   1.3   1.1   1.1   1.2   1.3   1.4   1.5   1.6   1.8   2.0   2.0   2.2   2.3   2.3   2.3   2.3   2.3   2.5   2.7   3.0   3.5   3.8   3.4   2.8   2.2   1.8   1.5   1.5   1.3   1.3   1.1   1.0   1.0   1.0   0.9   0.9   0.8
 90.0   1.2   1.0   1.1   1.1   1.1   1.3   1.4   1.5   1.6   1.7   1.8   1.8   1.8   1.8   1.8   1.7   1.7   1.5   1.5   1.4   1.3   1.2   1.1   1.0   0.9   0.8   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.6   0.6   0.6   0.6
135.0   1.2   1.0   1.1   1.1   1.1   1.3   1.4   1.5   1.6   1.7   1.8   1.8   1.8   1.8   1.8   1.7   1.7   1.5   1.5   1.4   1.3   1.2   1.1   1.0   0.9   0.8   0.8   0.8   0.7   0.7   0.7   0.7   0.7   0.6   0.6   0.6   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