Illuminance plots of 2504

(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: CS0546  
# DESCRIPTION: 1152 MBF 250
# LAMP: MBF250              
# TILT=NONE
# Bulbs: 1,  13000 lm each
#  (luminous intensites divided by 13.00 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:  250 W


# Source file: ies/2504.ies
# Luminaire flux =   709 raw, for the given bulb(s) it would be  9212 lm,
#                   70.9 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.0 cd / 1000 lm ,  0.3 % 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   226 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   173 cd / 1000 lm,
# maximum spec. lum. intensity   291 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   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234   234
 10.0   232   234   235   238   241   240   241   242   241   243   241   243   243   244   243   243   241   243   241   242   241   240   241   238   235   234   232   229   227   224   222   219   218   215   213   212   208   205   201   201   201   205   208   212   213   215   218   219   222   224   227   229
 20.0   234   239   240   242   244   246   247   247   247   247   245   243   237   237   237   243   245   247   247   247   247   246   244   242   240   239   234   229   225   216   208   201   194   188   181   177   170   163   156   155   156   163   170   177   181   188   194   201   208   216   225   229
 30.0   240   245   244   247   249   252   252   252   250   249   243   233   215   207   215   233   243   249   250   252   252   252   249   247   244   245   240   233   224   209   194   182   173   164   154   149   140   131   124   122   124   131   140   149   154   164   173   182   194   209   224   233
 35.0   247   247   245   247   250   252   254   256   254   249   240   227   205   191   205   227   240   249   254   256   254   252   250   247   245   247   247   240   227   209   190   174   163   153   144   139   130   121   114   112   114   121   130   139   144   153   163   174   190   209   227   240
 40.0   249   249   249   251   257   256   255   254   248   244   234   219   189   175   189   219   234   244   248   254   255   256   257   251   249   249   249   241   227   207   186   167   154   145   136   129   121   114   106   104   106   114   121   129   136   145   154   167   186   207   227   241
 45.0   251   260   266   271   277   272   263   248   233   225   212   206   173   157   173   206   212   225   233   248   263   272   277   271   266   260   251   242   221   201   177   159   147   136   125   118   110   104  96.0  94.0  96.0   104   110   118   125   136   147   159   177   201   221   242
 47.5   248   264   273   282   288   281   268   245   226   214   198   188   167   151   167   188   198   214   226   245   268   281   288   282   273   264   248   234   212   192   168   152   139   129   117   112   105  99.0  90.0  88.0  90.0  99.0   105   112   117   129   139   152   168   192   212   234
 50.0   242   263   273   286   291   286   268   243   219   202   184   171   161   147   161   171   184   202   219   243   268   286   291   286   273   263   242   226   202   182   157   142   129   119   109   105  99.0  93.0  83.0  82.0  83.0  93.0  99.0   105   109   119   129   142   157   182   202   226
 52.5   236   259   268   283   284   281   262   238   211   192   173   156   150   144   150   156   173   192   211   238   262   281   284   283   268   259   236   218   191   170   146   132   119   110   100  98.0  92.0  87.0  77.0  75.0  77.0  87.0  92.0  98.0   100   110   119   132   146   170   191   218
 55.0   228   252   260   273   274   271   250   228   200   182   163   144   134   133   134   144   163   182   200   228   250   271   274   273   260   252   228   209   183   160   135   120   107   100  92.0  90.0  85.0  80.0  70.0  69.0  70.0  80.0  85.0  90.0  92.0   100   107   120   135   160   183   209
 57.5   217   242   248   261   256   253   231   212   186   170   148   133   116   120   116   133   148   170   186   212   231   253   256   261   248   242   217   201   173   150   124   110  96.0  90.0  82.0  81.0  76.0  71.0  62.0  63.0  62.0  71.0  76.0  81.0  82.0  90.0  96.0   110   124   150   173   201
 60.0   203   229   234   244   238   232   210   194   170   154   131   120   104   107   104   120   131   154   170   194   210   232   238   244   234   229   203   188   161   139   111  98.0  85.0  80.0  72.0  71.0  66.0  63.0  54.0  57.0  54.0  63.0  66.0  71.0  72.0  80.0  85.0  98.0   111   139   161   188
 62.5   187   213   217   226   217   210   189   173   150   135   113   104  94.0  96.0  94.0   104   113   135   150   173   189   210   217   226   217   213   187   173   148   127   100  85.0  73.0  69.0  62.0  61.0  56.0  53.0  47.0  51.0  47.0  53.0  56.0  61.0  62.0  69.0  73.0  85.0   100   127   148   173
 65.0   168   191   194   204   192   186   163   149   128   115  96.0  88.0  83.0  86.0  83.0  88.0  96.0   115   128   149   163   186   192   204   194   191   168   155   130   112  87.0  72.0  62.0  58.0  52.0  51.0  47.0  45.0  39.0  46.0  39.0  45.0  47.0  51.0  52.0  58.0  62.0  72.0  87.0   112   130   155
 67.5   143   165   165   173   160   157   135   123   102  93.0  75.0  72.0  69.0  74.0  69.0  72.0  75.0  93.0   102   123   135   157   160   173   165   165   143   134   110  95.0  71.0  60.0  50.0  47.0  42.0  41.0  37.0  36.0  32.0  40.0  32.0  36.0  37.0  41.0  42.0  47.0  50.0  60.0  71.0  95.0   110   134
 70.0   115   134   131   138   128   126   106  95.0  76.0  68.0  53.0  53.0  55.0  58.0  55.0  53.0  53.0  68.0  76.0  95.0   106   126   128   138   131   134   115   108  86.0  73.0  54.0  46.0  38.0  36.0  31.0  31.0  29.0  28.0  23.0  33.0  23.0  28.0  29.0  31.0  31.0  36.0  38.0  46.0  54.0  73.0  86.0   108
 72.5  86.0   102   100   106  98.0  97.0  80.0  71.0  55.0  48.0  36.0  36.0  39.0  42.0  39.0  36.0  36.0  48.0  55.0  71.0  80.0  97.0  98.0   106   100   102  86.0  81.0  62.0  52.0  37.0  33.0  24.0  26.0  21.0  22.0  20.0  20.0  20.0  27.0  20.0  20.0  20.0  22.0  21.0  26.0  24.0  33.0  37.0  52.0  62.0  81.0
 75.0  58.0  73.0  69.0  77.0  69.0  69.0  55.0  48.0  35.0  30.0  21.0  23.0  25.0  28.0  25.0  23.0  21.0  30.0  35.0  48.0  55.0  69.0  69.0  77.0  69.0  73.0  58.0  55.0  40.0  34.0  22.0  22.0  17.0  18.0  15.0  16.0  13.0  14.0  14.0  21.0  14.0  14.0  13.0  16.0  15.0  18.0  17.0  22.0  22.0  34.0  40.0  55.0
 77.5  34.0  45.0  43.0  48.0  42.0  43.0  31.0  26.0  18.0  16.0  13.0  14.0  14.0  16.0  14.0  14.0  13.0  16.0  18.0  26.0  31.0  43.0  42.0  48.0  43.0  45.0  34.0  32.0  22.0  20.0  14.0  12.0  11.0  11.0   8.0   9.0   8.0   8.0  10.0  17.0  10.0   8.0   8.0   9.0   8.0  11.0  11.0  12.0  14.0  20.0  22.0  32.0
 80.0  16.0  23.0  20.0  25.0  20.0  21.0  14.0  12.0   7.0   6.0   5.0   6.0   7.0   8.0   7.0   6.0   5.0   6.0   7.0  12.0  14.0  21.0  20.0  25.0  20.0  23.0  16.0  16.0  10.0   9.0   7.0   7.0   6.0   6.0   4.0   5.0   4.0   5.0   6.0  11.0   6.0   5.0   4.0   5.0   4.0   6.0   6.0   7.0   7.0   9.0  10.0  16.0
 82.5   6.0  10.0   8.0  10.0   7.0   8.0   5.0   4.0   2.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   2.0   4.0   5.0   8.0   7.0  10.0   8.0  10.0   6.0   6.0   4.0   5.0   2.0   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   4.0   0.0   4.0   2.0   5.0   4.0   6.0
 85.0   0.0   0.0   0.0   2.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   2.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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