Illuminance plots of 2505

(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: CS0540  
# DESCRIPTION: 1152 SAP-T 150
# LAMP: SAPT150             
# TILT=NONE
# Bulbs: 1,  15000 lm each
#  (luminous intensites divided by 15.00 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:  150 W


# Source file: ies/2505.ies
# Luminaire flux =   765 raw, for the given bulb(s) it would be 11480 lm,
#                   76.5 % of the bulb flux
# between 75 and 90:  0.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.0 cd / 1000 lm ,  0.0 % 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   662 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   486 cd / 1000 lm,
# maximum spec. lum. intensity   662 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   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266   266
 10.0   255   256   263   269   275   280   282   286   289   294   293   297   295   294   295   297   293   294   289   286   282   280   275   269   263   256   255   251   244   239   232   229   226   223   219   217   213   213   193   193   193   213   213   217   219   223   226   229   232   239   244   251
 20.0   262   268   279   284   288   292   289   290   287   287   283   283   268   254   268   283   283   287   287   290   289   292   288   284   279   268   262   248   232   218   203   189   182   174   169   163   155   149   143   143   143   149   155   163   169   174   182   189   203   218   232   248
 30.0   311   320   327   332   328   316   305   288   279   265   258   255   234   195   234   255   258   265   279   288   305   316   328   332   327   320   311   289   262   227   199   171   158   149   143   139   134   126   117   113   117   126   134   139   143   149   158   171   199   227   262   289
 35.0   333   342   351   354   343   322   300   285   278   263   246   232   206   173   206   232   246   263   278   285   300   322   343   354   351   342   333   313   282   241   195   171   157   146   141   135   128   118   111   106   111   118   128   135   141   146   157   171   195   241   282   313
 40.0   351   354   370   370   360   328   305   267   244   226   209   195   192   151   192   195   209   226   244   267   305   328   360   370   370   354   351   329   294   245   195   167   152   143   137   128   121   113   101  97.0   101   113   121   128   137   143   152   167   195   245   294   329
 45.0   359   369   390   386   358   312   276   239   204   185   159   168   165   136   165   168   159   185   204   239   276   312   358   386   390   369   359   328   286   233   187   155   142   136   126   119   111   101  91.0  86.0  91.0   101   111   119   126   136   142   155   187   233   286   328
 47.5   364   385   413   413   380   309   259   205   184   159   138   135   150   128   150   135   138   159   184   205   259   309   380   413   413   385   364   324   274   215   175   145   134   125   120   112   105  95.0  82.0  81.0  82.0  95.0   105   112   120   125   134   145   175   215   274   324
 50.0   373   410   441   441   406   321   263   189   166   146   127   112   138   121   138   112   127   146   166   189   263   321   406   441   441   410   373   323   264   194   162   136   128   118   111   105  99.0  89.0  78.0  72.0  78.0  89.0  99.0   105   111   118   128   136   162   194   264   323
 52.5   362   408   446   451   421   335   266   183   149   128   113   102   113   115   113   102   113   128   149   183   266   335   421   451   446   408   362   308   243   193   155   130   125   116   108   101  91.0  81.0  70.0  68.0  70.0  81.0  91.0   101   108   116   125   130   155   193   243   308
 55.0   336   392   435   448   419   339   269   179   137   116   105  97.0  89.0  98.0  89.0  97.0   105   116   137   179   269   339   419   448   435   392   336   274   206   172   143   128   118   109   101  97.0  85.0  77.0  65.0  64.0  65.0  77.0  85.0  97.0   101   109   118   128   143   172   206   274
 57.5   334   406   461   460   421   328   254   165   125   106  99.0  90.0  77.0  79.0  77.0  90.0  99.0   106   125   165   254   328   421   460   461   406   334   251   182   150   134   120   113   101  95.0  91.0  82.0  72.0  55.0  56.0  55.0  72.0  82.0  91.0  95.0   101   113   120   134   150   182   251
 60.0   394   499   556   528   446   306   217   142   114  99.0  92.0  86.0  73.0  75.0  73.0  86.0  92.0  99.0   114   142   217   306   446   528   556   499   394   272   182   143   128   115   108  98.0  89.0  82.0  78.0  62.0  42.0  41.0  42.0  62.0  78.0  82.0  89.0  98.0   108   115   128   143   182   272
 62.5   408   585   662   627   505   301   199   121   102  89.0  82.0  79.0  66.0  71.0  66.0  79.0  82.0  89.0   102   121   199   301   505   627   662   585   408   256   136   101  84.0  86.0  80.0  83.0  77.0  72.0  62.0  48.0  31.0  29.0  31.0  48.0  62.0  72.0  77.0  83.0  80.0  86.0  84.0   101   136   256
 65.0   384   566   627   603   463   259   154   100  89.0  82.0  75.0  68.0  58.0  60.0  58.0  68.0  75.0  82.0  89.0   100   154   259   463   603   627   566   384   220   105  58.0  42.0  34.0  31.0  36.0  39.0  45.0  45.0  34.0  20.0  21.0  20.0  34.0  45.0  45.0  39.0  36.0  31.0  34.0  42.0  58.0   105   220
 67.5   304   447   486   483   357   182  81.0  35.0  33.0  55.0  60.0  57.0  49.0  53.0  49.0  57.0  60.0  55.0  33.0  35.0  81.0   182   357   483   486   447   304   189  91.0  49.0  36.0  24.0  21.0  17.0  14.0  12.0  16.0  19.0  12.0  14.0  12.0  19.0  16.0  12.0  14.0  17.0  21.0  24.0  36.0  49.0  91.0   189
 70.0   182   264   282   285   190   100  45.0  22.0  16.0  14.0  16.0  37.0  35.0  37.0  35.0  37.0  16.0  14.0  16.0  22.0  45.0   100   190   285   282   264   182   128  63.0  36.0  26.0  20.0  16.0  14.0  11.0   5.0   0.0   0.0   5.0  10.0   5.0   0.0   0.0   5.0  11.0  14.0  16.0  20.0  26.0  36.0  63.0   128
 72.5  98.0   134   139   140  94.0  49.0  24.0  13.0  11.0   5.0   4.0   6.0  20.0  19.0  20.0   6.0   4.0   5.0  11.0  13.0  24.0  49.0  94.0   140   139   134  98.0  72.0  39.0  26.0  20.0  15.0  12.0   5.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   5.0  12.0  15.0  20.0  26.0  39.0  72.0
 75.0  43.0  58.0  59.0  59.0  37.0  23.0  14.0   5.0   5.0   0.0   0.0   0.0   0.0  10.0   0.0   0.0   0.0   0.0   5.0   5.0  14.0  23.0  37.0  59.0  59.0  58.0  43.0  32.0  21.0  15.0  12.0   9.0   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   4.0   9.0  12.0  15.0  21.0  32.0
 77.5  20.0  23.0  23.0  24.0  15.0   7.0   6.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   6.0   7.0  15.0  24.0  23.0  23.0  20.0  17.0   7.0   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   4.0   0.0   7.0  17.0
 80.0   5.0   6.0  12.0   7.0   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   5.0   7.0  12.0   6.0   5.0   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   5.0
 82.5   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
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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