Illuminance plots of 2503

(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:

   
       
# REPORT: CS0550  
# DESCRIPTION: 1152 MBF 125
# LAMP: MBF125              
# TILT=NONE
# Bulbs: 1,   6300 lm each
#  (luminous intensites divided by  6.30 in the original ies file)
# Number of measured angles:  36 vertical,  52 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.000   0.000   0.000
# Ballast factor: 1,  Input power:  125 W


# Source file: ies/2503.ies
# Luminaire flux =   615 raw, for the given bulb(s) it would be  3876 lm,
#                   61.5 % of the bulb flux
# between 75 and 90:  2.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  33.0 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   264 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   215 cd / 1000 lm,
# maximum spec. lum. intensity   280 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  60.0  75.0  90.0 105.0 120.0 130.0 135.0 140.0 145.0 150.0 155.0 160.0 165.0 170.0 175.0 180.0 185.0 190.0 195.0 200.0 205.0 210.0 215.0 220.0 225.0 230.0 240.0 255.0 270.0 285.0 300.0 310.0 315.0 320.0 325.0 330.0 335.0 340.0 345.0 350.0 355.0
#V:  
  0.0   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184
 10.0   176   181   181   183   184   185   188   189   189   191   193   196   197   200   197   196   193   191   189   189   188   185   184   183   181   181   176   176   173   172   168   166   166   164   162   162   158   157   155   155   155   157   158   162   162   164   166   166   168   172   173   176
 20.0   171   179   180   183   183   186   189   192   192   195   197   200   199   199   199   200   197   195   192   192   189   186   183   183   180   179   171   169   161   156   149   144   139   137   134   134   130   127   125   126   125   127   130   134   134   137   139   144   149   156   161   169
 30.0   174   182   183   185   188   192   199   203   204   207   209   201   184   176   184   201   209   207   204   203   199   192   188   185   183   182   174   169   156   146   135   130   124   122   118   118   114   111   107   109   107   111   114   118   118   122   124   130   135   146   156   169
 35.0   180   182   183   185   189   193   200   206   211   214   213   202   178   168   178   202   213   214   211   206   200   193   189   185   183   182   180   174   159   146   134   125   121   117   114   114   111   106   102   103   102   106   111   114   114   117   121   125   134   146   159   174
 40.0   182   184   187   193   202   204   212   214   213   214   210   201   169   155   169   201   210   214   213   214   212   204   202   193   187   184   182   178   160   148   132   123   117   114   111   110   106   100  95.0  95.0  95.0   100   106   110   111   114   117   123   132   148   160   178
 45.0   181   190   198   209   221   222   225   224   213   208   192   188   154   142   154   188   192   208   213   224   225   222   221   209   198   190   181   177   157   145   130   120   114   111   106   104  98.0  92.0  86.0  84.0  86.0  92.0  98.0   104   106   111   114   120   130   145   157   177
 47.5   178   194   206   222   235   235   233   226   207   201   181   172   147   137   147   172   181   201   207   226   233   235   235   222   206   194   178   170   153   142   127   116   111   107   103  99.0  94.0  87.0  80.0  80.0  80.0  87.0  94.0  99.0   103   107   111   116   127   142   153   170
 50.0   175   202   218   237   250   251   243   228   203   194   172   155   140   133   140   155   172   194   203   228   243   251   250   237   218   202   175   164   146   136   121   112   107   104  98.0  95.0  89.0  83.0  74.0  74.0  74.0  83.0  89.0  95.0  98.0   104   107   112   121   136   146   164
 52.5   169   209   229   252   268   264   253   234   198   187   163   141   127   129   127   141   163   187   198   234   253   264   268   252   229   209   169   156   136   128   114   107   101  98.0  92.0  90.0  84.0  78.0  69.0  69.0  69.0  78.0  84.0  90.0  92.0  98.0   101   107   114   128   136   156
 55.0   167   217   238   264   278   276   262   237   195   182   154   129   112   117   112   129   154   182   195   237   262   276   278   264   238   217   167   148   126   118   105  99.0  94.0  91.0  85.0  84.0  78.0  72.0  62.0  63.0  62.0  72.0  78.0  84.0  85.0  91.0  94.0  99.0   105   118   126   148
 57.5   166   221   242   270   280   279   260   238   191   175   143   118  96.0   102  96.0   118   143   175   191   238   260   279   280   270   242   221   166   144   117   108  97.0  91.0  84.0  82.0  77.0  76.0  71.0  64.0  53.0  57.0  53.0  64.0  71.0  76.0  77.0  82.0  84.0  91.0  97.0   108   117   144
 60.0   167   223   241   267   274   271   251   233   182   165   129   106  86.0  90.0  86.0   106   129   165   182   233   251   271   274   267   241   223   167   141   110   101  88.0  84.0  76.0  74.0  69.0  68.0  62.0  56.0  47.0  50.0  47.0  56.0  62.0  68.0  69.0  74.0  76.0  84.0  88.0   101   110   141
 62.5   163   219   235   259   264   261   234   216   166   148   112  94.0  80.0  82.0  80.0  94.0   112   148   166   216   234   261   264   259   235   219   163   138   104  91.0  79.0  75.0  66.0  65.0  59.0  59.0  53.0  47.0  40.0  44.0  40.0  47.0  53.0  59.0  59.0  65.0  66.0  75.0  79.0  91.0   104   138
 65.0   153   209   219   241   245   242   209   193   146   129  95.0  82.0  74.0  77.0  74.0  82.0  95.0   129   146   193   209   242   245   241   219   209   153   129  94.0  81.0  69.0  65.0  56.0  55.0  50.0  49.0  41.0  38.0  34.0  38.0  34.0  38.0  41.0  49.0  50.0  55.0  56.0  65.0  69.0  81.0  94.0   129
 67.5   135   186   192   215   214   213   179   163   119   106  75.0  68.0  66.0  71.0  66.0  68.0  75.0   106   119   163   179   213   214   215   192   186   135   115  79.0  69.0  57.0  55.0  46.0  46.0  40.0  39.0  35.0  31.0  27.0  32.0  27.0  31.0  35.0  39.0  40.0  46.0  46.0  55.0  57.0  69.0  79.0   115
 70.0   109   155   160   178   175   174   144   129  92.0  79.0  55.0  53.0  53.0  57.0  53.0  53.0  55.0  79.0  92.0   129   144   174   175   178   160   155   109  93.0  63.0  54.0  41.0  41.0  36.0  35.0  31.0  30.0  27.0  23.0  20.0  24.0  20.0  23.0  27.0  30.0  31.0  35.0  36.0  41.0  41.0  54.0  63.0  93.0
 72.5  81.0   122   125   142   137   137   112   100  67.0  56.0  37.0  39.0  41.0  44.0  41.0  39.0  37.0  56.0  67.0   100   112   137   137   142   125   122  81.0  68.0  41.0  40.0  32.0  32.0  27.0  26.0  22.0  22.0  19.0  16.0  16.0  20.0  16.0  16.0  19.0  22.0  22.0  26.0  27.0  32.0  32.0  40.0  41.0  68.0
 75.0  41.0  86.0  87.0   104  97.0   101  77.0  71.0  41.0  37.0  25.0  26.0  29.0  31.0  29.0  26.0  25.0  37.0  41.0  71.0  77.0   101  97.0   104  87.0  86.0  41.0  41.0  29.0  27.0  21.0  23.0  18.0  18.0  15.0  15.0  12.0  11.0  12.0  16.0  12.0  11.0  12.0  15.0  15.0  18.0  18.0  23.0  21.0  27.0  29.0  41.0
 77.5  28.0  52.0  51.0  66.0  60.0  63.0  41.0  40.0  21.0  19.0  14.0  15.0  17.0  19.0  17.0  15.0  14.0  19.0  21.0  40.0  41.0  63.0  60.0  66.0  51.0  52.0  28.0  25.0  16.0  16.0  13.0  13.0  11.0  11.0   8.0   9.0   7.0   7.0  10.0  13.0  10.0   7.0   7.0   9.0   8.0  11.0  11.0  13.0  13.0  16.0  16.0  25.0
 80.0  12.0  24.0  23.0  33.0  28.0  31.0  18.0  16.0   7.0   8.0   6.0   7.0   8.0   9.0   8.0   7.0   6.0   8.0   7.0  16.0  18.0  31.0  28.0  33.0  23.0  24.0  12.0  12.0   9.0   9.0   7.0   8.0   6.0   6.0   5.0   5.0   4.0   5.0   7.0  10.0   7.0   5.0   4.0   5.0   5.0   6.0   6.0   8.0   7.0   9.0   9.0  12.0
 82.5   6.0   9.0   8.0  12.0  10.0  11.0   6.0   6.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   6.0   6.0  11.0  10.0  12.0   8.0   9.0   6.0   5.0   4.0   5.0   4.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   0.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   4.0   5.0   4.0   5.0
 85.0   0.0   4.0   0.0   4.0   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   4.0   0.0   4.0   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
 87.5   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   0.0   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
 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   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
 92.5   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   0.0   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
 95.0   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   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
 97.5   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   0.0   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
100.0   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   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
102.5   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   0.0   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
105.0   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   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
120.0   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   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
135.0   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   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
150.0   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   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
165.0   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   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
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   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