Illuminance plots

produced from photometry file avm1s4f.ies

spacing 5 plot spacing 6 plot single luminaire plot
In left plots, specific illuminances by a continuous row of luminaires spaced 5 and 6 heights are shown in their left halves (right half concerns 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:

   
       
# IESNA:LM-63-1995
# [TEST] 768366
# [DATE]  
# [MANUFAC] COOPER LIGHTING
# [LUMCAT] AVM15SXX4F 
# [LUMINAIRE] 150W HPS TYPE IV AREA 
# [LAMP] 150W HPS CL ED-23.5
# [_REFLECTOR] HYDROFORMED ALUMINUM
# [_REFRACTOR] FLAT GLASS
# [_SOCKET POSITION] HORIZONTAL
# [_LAMP LUMENS] 16000
# TILT=NONE
# Bulbs: 1,  16000 lm each
#  (luminous intensites divided by  0.88 in the original ies file)
# Number of measured angles:  45 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 1
# Luminous openig width, length and height:   1.080   1.080   0.000
# Ballast factor: 1,  Input power:  188 W


# Source file: avm1s4f.ies
# Luminaire flux =  9992 raw, for the given bulb(s) it would be  8778 lm,
#                   54.9 % 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  39.8 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   491 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   562 cd / 1000 lm,
# maximum spec. lum. intensity   562 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   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175
  2.5   177   176   176   176   176   176   175   176   175   175   175   175   175   175   175   175   175   176   175   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   176   175   176
  5.0   178   178   178   178   178   178   177   177   177   177   176   176   176   176   176   176   176   176   176   176   177   177   177   177   177   177   177   177   177   176   177   176   176   176   176   175   176
  7.5   184   183   183   182   181   181   180   180   180   179   178   178   177   177   177   176   176   176   177   177   178   178   178   178   177   177   176   176   176   176   176   177   177   177   177   177   178
 10.0   192   191   190   189   188   186   186   185   184   184   183   183   183   183   181   181   180   179   179   179   180   180   180   179   178   178   178   178   180   181   181   181   180   180   180   179   178
 12.5   196   195   196   195   194   193   191   189   188   186   185   184   183   183   183   182   181   181   181   183   184   183   182   181   181   181   182   183   180   174   169   162   158   150   145   138   142
 15.0   205   203   203   203   203   201   199   196   194   192   189   187   186   184   184   183   182   182   184   186   188   187   186   185   185   185   181   171   157   146   129   118   108   104 100.0  98.1  96.8
 17.5   208   208   208   208   208   208   208   204   201   197   194   191   188   187   185   184   183   183   185   189   191   189   187   187   187   179   162   142   123   112   102  95.3  91.1  87.8  84.6  82.6  82.4
 20.0   205   204   205   206   208   210   211   209   206   202   199   195   191   188   186   183   183   183   184   188   190   188   188   188   179   160   137   124   113   105  97.7  89.9  83.7  78.9  75.8  74.1  74.1
 22.5   203   202   202   203   205   206   208   209   206   202   198   194   189   185   184   182   182   182   183   185   185   183   183   178   154   131   120   117   113   105  98.0  90.0  83.7  78.5  74.4  72.2  71.9
 25.0   209   208   205   205   205   204   202   201   200   199   195   189   185   180   178   179   178   177   178   181   178   174   173   156   124   111   111   110   107   102  96.6  91.7  86.9  81.8  78.0  75.2  74.7
 27.5   218   217   216   216   215   209   201   196   193   191   187   181   178   174   173   174   171   166   168   170   164   161   154   121  95.5  95.0  97.7   100  96.2  93.9  95.5  96.4  93.0  88.4  83.2  79.5  78.0
 30.0   216   215   218   221   222   216   208   198   188   184   181   176   172   167   164   164   161   156   157   160   148   144   123  84.6  78.5  77.4  79.9  81.8  82.9  88.9  94.7  96.1  92.5  88.5  84.0  81.0  80.2
 32.5   211   210   214   220   223   218   211   202   188   179   174   171   166   161   156   155   152   145   147   148   133   126  90.3  64.5  63.1  65.3  66.2  64.5  72.1  81.2  86.5  87.3  86.5  86.2  87.0  88.4  89.5
 35.0   203   202   205   211   211   209   205   201   194   183   172   167   162   158   151   147   144   136   137   139   122   109  64.5  54.2  56.6  57.7  54.2  57.0  65.3  72.9  75.0  76.9  79.9  83.7  92.2   101   104
 37.5   200   199   202   203   202   199   198   197   197   190   177   166   161   156   149   141   137   128   128   130   114  91.5  51.4  53.8  53.0  48.3  47.6  53.6  56.8  58.2  62.9  68.4  70.8  77.2  92.0   108   115
 40.0   204   203   206   206   204   196   191   192   196   194   181   167   159   155   150   139   130   122   125   120   105  73.0  43.5  47.6  47.2  42.4  44.8  49.0  46.7  49.0  53.1  57.3  59.8  66.2  82.6   104   113
 42.5   202   204   214   219   212   201   192   187   190   193   183   167   157   154   150   137   125   117   118   112  97.2  52.5  39.9  45.7  40.7  38.2  41.1  37.2  36.5  40.2  43.9  46.7  48.8  54.1  68.4  85.7  95.3
 45.0   211   206   212   224   223   215   201   188   186   190   183   165   155   153   149   136   121   110   109   106  88.4  41.6  40.2  43.0  32.9  33.6  31.2  28.3  28.6  32.2  36.0  38.7  39.9  45.4  55.2  65.9  73.0
 47.5   219   214   220   245   252   234   211   193   186   188   181   162   149   149   145   132   115   103   101  99.7  76.6  36.9  39.6  30.5  30.2  28.2  23.1  23.1  24.4  26.8  29.8  31.7  34.0  39.8  48.4  56.0  58.2
 50.0   227   221   234   261   260   238   213   196   188   186   180   160   144   143   137   125   108  96.9  93.1  89.2  65.1  31.8  29.4  26.5  27.6  21.0  18.5  19.6  22.2  23.1  25.0  27.2  29.2  34.6  43.8  49.5  54.1
 52.5   222   223   235   245   235   214   202   195   188   185   180   157   140   133   126   114   100  90.8  86.9  80.7  50.2  27.6  27.1  26.3  23.0  16.8  15.9  18.0  19.4  20.2  21.4  23.5  22.9  26.4  32.6  40.7  43.6
 55.0   218   216   219   223   213   201   189   185   185   183   177   156   138   130   116   105  92.5  86.6  87.0  76.3  36.2  24.5  24.0  23.9  17.4  14.4  14.7  15.6  17.5  17.9  17.8  15.7  15.3  19.5  28.6  37.3  41.4
 57.0   211   209   214   223   221   202   183   172   176   180   174   153   137   124   109  97.5  86.9  80.4  76.3  71.7  29.4  22.7  21.7  19.6  15.4  13.2  12.9  13.8  15.6  16.0  14.2  14.6  15.3  18.3  25.9  34.0  37.4
 58.0   211   209   217   226   223   203   182   168   171   177   171   150   134   119   106  94.5  83.5  76.9  74.1  69.5  27.0  22.2  21.2  18.6  15.0  12.6  12.0  12.9  14.8  14.6  14.3  14.8  15.4  17.9  24.5  31.5  34.5
 59.0   214   213   223   234   233   208   180   165   166   174   167   145   128   116   103  92.3  81.0  74.5  72.5  67.5  25.0  22.2  20.9  18.2  14.3  12.2  11.0  11.9  13.8  14.1  14.4  15.0  15.5  17.5  22.9  28.2  30.3
 60.0   224   222   232   247   243   216   182   166   161   169   162   140   122   110  99.4  88.8  78.3  72.2  70.2  65.3  23.4  22.1  20.6  17.7  13.7  11.9  10.0  10.9  12.6  13.9  14.4  15.3  15.5  16.6  21.0  26.4  29.0
 61.0   238   239   248   267   259   231   186   164   157   163   155   135   115   105  94.9  86.9  76.8  70.0  67.8  62.9  23.1  22.0  20.0  17.3  13.1  11.2   9.3   9.8  12.0  13.6  14.3  15.4  15.4  16.2  20.5  25.6  27.3
 62.0   256   261   269   283   284   250   194   161   155   157   149   127   108  98.6  89.5  82.5  74.3  68.2  65.3  59.0  22.8  21.7  19.2  16.3  12.6  10.2   8.5   8.9  11.4  13.2  14.4  15.4  15.3  15.9  20.4  25.8  27.1
 63.0   277   276   295   314   308   274   208   163   152   152   142   121   103  92.8  84.0  77.8  71.1  65.9  62.9  56.4  22.4  21.4  18.2  14.9  12.2   9.3   7.5   8.1  10.4  12.8  14.2  15.3  15.0  15.5  20.5  26.3  27.5
 64.0   293   292   317   347   348   309   232   169   148   150   138   115  98.2  88.1  79.1  73.0  67.8  63.4  60.4  53.8  21.9  20.7  17.4  13.6  11.4   8.3   6.8   7.4   9.7  12.3  13.7  14.9  14.4  15.0  20.3  26.5  27.8
 65.0   302   303   331   374   393   348   257   178   147   149   137   112  94.6  84.6  75.2  68.9  64.2  60.9  57.9  51.2  21.4  19.7  16.0  12.5  10.3   7.5   6.2   6.7   8.8  11.4  12.9  14.1  13.5  14.3  19.5  25.8  27.4
 66.0   314   317   346   402   441   395   285   188   150   147   139   108  90.6  80.7  71.9  66.4  60.9  58.5  55.2  48.3  20.8  18.6  14.6  11.7   9.1   6.6   6.0   6.1   7.8  10.2  11.6  12.8  12.1  13.2  18.4  24.5  25.6
 67.0   342   345   370   435   491   444   300   198   155   148   142   105  87.0  77.7  68.6  63.3  57.4  54.0  51.8  43.7  19.2  17.3  13.1  10.8   7.8   6.1   5.5   5.7   6.6   8.7  10.3  11.3  10.8  11.5  17.2  22.7  23.1
 68.0   378   380   399   466   527   467   312   203   161   152   142   103  83.9  74.4  65.9  58.2  51.9  49.2  46.8  38.7  16.9  15.6  12.0   9.4   6.9   5.7   5.2   5.1   5.6   7.1   8.8   9.3   9.2   9.7  15.1  19.5  20.0
 69.0   385   389   423   495   557   493   323   201   163   151   138   101  80.1  68.4  58.0  49.3  44.0  41.4  39.2  32.6  14.9  13.0  10.4   8.0   6.1   5.3   4.8   4.6   4.9   5.8   7.4   7.9   7.1   7.9  11.6  15.8  16.4
 70.0   365   369   404   485   562   508   331   197   160   152   132  96.9  74.4  58.5  48.4  40.6  35.5  33.8  30.5  27.2  13.5  11.5   9.1   7.0   5.5   5.1   4.4   4.0   4.3   4.9   5.8   5.9   5.2   5.8   7.1   8.8   9.4
 72.5   228   230   234   288   394   384   287   173   127   135   116  72.0  45.7  34.0  27.3  25.0  23.3  22.5  18.3  14.4  11.0   8.8   6.5   4.9   4.5   3.8   3.2   2.9   2.7   2.6   2.8   2.6   1.9   1.8   1.7   1.7   1.6
 75.0  87.8  83.7  84.5   100   116   143   125  91.5  66.5  50.5  58.9  48.0  28.3  23.0  22.5  21.6  20.6  19.0  15.6  11.2   8.3   6.3   4.3   3.4   3.0   2.4   1.9   1.9   1.4   1.2   1.0   1.0   0.9   0.9   0.9   0.9   0.8
 77.5  56.0  55.2  44.3  36.0  35.6  30.4  22.2  16.3  15.5  18.3  23.4  33.8  29.3  18.8  16.6  16.3  15.6  13.7  10.4   7.5   5.3   4.2   2.6   2.0   1.8   1.2   1.0   1.0   0.7   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4
 80.0  39.8  36.1  27.7  18.2  15.4  12.4   8.8   7.2   7.6   8.0   9.1  11.6  18.5  16.6  10.3  10.2   9.9   8.2   5.7   4.3   3.2   2.3   1.4   1.0   0.7   0.5   0.4   0.5   0.3   0.2   0.1   0.1   0.1   0.1   0.1   0.1   0.0
 82.5  17.1  14.9  12.3  10.3   8.1   7.6   6.5   4.6   4.2   4.0   3.7   3.7   4.1   4.4   4.3   4.5   3.6   3.2   2.4   1.8   1.5   1.2   0.5   0.3   0.2   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 85.0   3.6   3.8   3.8   3.8   4.2   4.2   3.7   2.7   2.6   2.0   1.5   1.0   1.3   0.8   1.1   1.0   0.8   0.9   0.7   0.8   0.7   0.3   0.1   0.0   0.0   0.0   0.1   0.0   0.1   0.1   0.2   0.2   0.2   0.1   0.1   0.2   0.2
 87.5   0.9   0.8   0.9   1.0   1.2   1.0   1.2   0.7   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3
 90.0   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