Illuminance plots of Harmony2_HA2-VMC-3EU-7B_1_MT_150_13500_2800_E40

(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]   INDAL
# [TEST]      HR15I21S.LDT
# [LUMINAIRE] HA2-VMC-3EU-7B
# [LUMCAT]    Harmony2
# [DATE]      2007
# down given: 98.66%
# out given: 75.32%
# tilt: 0
# [LAMP]      1 MT 150 13500 2800 E40
# Bulbs: 1,  13500 lm each
# Source file: Harmony2_HA2-VMC-3EU-7B_1_MT_150_13500_2800_E40.ldt
# Luminaire flux =   747 raw, for the given bulb(s) it would be 10088 lm,
#                   74.7 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.6 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   2.2 cd / 1000 lm ,  0.6 % of the luminaire flux
# CutOff Type: CIE_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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  75 %
#  (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   225 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   195 cd / 1000 lm,
# maximum spec. lum. intensity   444 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   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188
  5.0   185   183   184   184   187   186   188   189   192   191   193   194   197   196   198   199   200   200   202   204   203   206   208   208   211   209   209   208   208   205   205   203   203   201   200   198   197
 10.0   177   175   176   177   176   177   178   179   182   184   184   186   189   190   193   198   197   199   201   198   201   203   202   198   201   199   201   206   216   226   236   240   241   227   213   207   204
 15.0   158   160   161   162   163   165   166   171   172   172   175   176   179   180   185   189   189   194   196   196   197   199   196   194   193   191   192   193   192   194   200   211   211   206   200   196   193
 20.0   149   149   151   152   156   157   157   163   165   165   169   169   171   173   176   179   183   190   195   193   194   195   194   194   195   191   191   192   191   191   192   192   196   194   195   195   192
 25.0   139   139   142   144   147   149   152   155   158   158   164   165   169   168   168   173   178   186   188   188   191   194   194   196   200   200   204   205   205   205   200   201   198   193   192   190   192
 30.0   126   128   131   134   137   140   141   144   149   156   165   169   171   165   163   164   172   184   192   193   201   211   211   223   233   235   240   240   241   239   235   233   227   213   207   197   197
 35.0   116   118   119   124   128   131   133   135   139   150   163   172   183   180   173   172   178   198   212   219   235   246   252   257   262   261   271   276   277   280   273   254   244   231   226   220   219
 40.0   106   107   112   117   120   123   126   129   129   132   139   162   182   185   181   166   162   184   213   220   226   237   243   251   267   280   299   315   312   285   256   236   226   219   216   219   217
 45.0  98.7   103   107   113   118   121   121   120   115   115   120   131   156   167   176   163   155   190   224   219   223   227   234   240   258   277   308   324   296   259   237   227   220   207   192   182   176
 50.0  91.7  93.4  96.8  97.3  99.4   101  99.0   101   102   106   111   115   136   158   177   171   162   194   220   211   221   238   256   272   297   318   328   311   278   249   228   204   183   166   151   138   130
 55.0  82.1  83.7  84.8  83.7  82.1  79.2  78.8  82.1  86.6  92.2  98.0   103   115   149   176   188   172   186   224   246   288   324   346   371   401   429   444   376   287   233   191   177   163   140   121   104  99.4
 60.0  59.3  62.3  65.8  73.8  74.8  71.3  70.3  74.6  77.2  82.9  87.3  91.7   100   127   160   190   189   200   246   262   259   239   218   212   219   231   261   263   254   226   193   156   131   109  89.1  77.0  73.8
 65.0  36.4  41.6  54.4  64.0  72.7  69.9  68.3  70.1  72.7  77.9  83.6  88.1  95.5   112   154   203   225   197   168   143   124   117   113   111   109   103   100   101   100   108   129   135   115  85.6  63.1  51.5  48.7
 70.0  32.0  31.5  39.1  55.9  67.5  71.2  68.1  68.2  68.8  71.7  75.8  79.1  82.6  89.7   142   195   153   114   110   103  98.9  97.6  95.9  94.0  93.3  88.3  84.9  82.4  79.2  75.6  67.3  62.9  57.1  53.7  42.9  30.0  28.9
 75.0  28.9  26.5  24.9  32.4  40.6  41.0  32.5  24.9  20.6  17.5  14.3  12.6  12.0  13.0  37.6  55.6  35.2  19.8  24.4  26.1  32.0  44.2  60.0  71.6  78.7  77.1  73.8  70.7  65.8  61.7  56.8  53.0  47.7  41.9  34.4  13.2  14.1
 80.0   4.6   4.5   4.3   4.2   4.1   4.1   4.2   4.2   4.0   3.9   3.9   3.8   4.0   4.4   5.0   6.0   6.6   5.9   5.9   5.7   5.3   5.1   5.0   5.0   7.3  12.3  12.6  11.8  11.3  11.1  11.4  12.1  10.9   9.1   9.0   4.4   4.0
 85.0   2.2   2.1   2.2   2.2   2.3   2.3   2.4   2.5   2.6   2.6   2.7   2.7   2.7   2.8   2.9   2.9   2.9   2.9   2.8   2.7   2.6   2.6   2.6   2.6   2.5   2.4   2.3   2.2   2.2   2.1   2.0   2.0   1.9   1.8   1.7   1.7   1.6
 90.0   1.6   1.6   1.7   1.7   1.7   1.8   1.9   1.9   2.0   2.0   2.1   2.1   2.1   2.1   2.2   2.2   2.1   2.1   2.1   2.0   1.9   1.9   1.9   1.8   1.8   1.8   1.7   1.6   1.6   1.5   1.4   1.4   1.3   1.3   1.3   1.2   1.1
135.0   1.6   1.6   1.7   1.7   1.7   1.8   1.9   1.9   2.0   2.0   2.1   2.1   2.1   2.1   2.2   2.2   2.1   2.1   2.1   2.0   1.9   1.9   1.9   1.8   1.8   1.8   1.7   1.6   1.6   1.5   1.4   1.4   1.3   1.3   1.3   1.2   1.1
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