Illuminance plots of 2634

(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: CS0312  
# DESCRIPTION: 1581 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/2634.ies
# Luminaire flux =   640 raw, for the given bulb(s) it would be  9605 lm,
#                   64.0 % of the bulb flux
# between 75 and 90:  0.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   0.0 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   349 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   174 cd / 1000 lm,
# maximum spec. lum. intensity   423 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   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274   274
 10.0   242   245   246   247   248   248   248   248   249   248   248   255   268   266   268   255   248   248   249   248   248   248   248   247   246   245   242   243   239   237   235   234   230   230   230   233   235   247   250   246   250   247   235   233   230   230   230   234   235   237   239   243
 20.0   242   247   250   252   252   251   247   243   241   235   230   223   216   235   216   223   230   235   241   243   247   251   252   252   250   247   242   238   231   223   215   209   202   195   189   185   180   177   198   195   198   177   180   185   189   195   202   209   215   223   231   238
 30.0   257   267   272   270   264   254   242   231   221   211   203   193   178   198   178   193   203   211   221   231   242   254   264   270   272   267   257   243   228   209   195   180   166   155   148   142   137   127   122   126   122   127   137   142   148   155   166   180   195   209   228   243
 35.0   255   269   275   274   266   254   238   222   207   192   180   165   155   176   155   165   180   192   207   222   238   254   266   274   275   269   255   239   220   201   184   167   150   137   129   122   117   108   103   102   103   108   117   122   129   137   150   167   184   201   220   239
 40.0   252   271   280   274   260   239   217   196   176   159   146   135   129   139   129   135   146   159   176   196   217   239   260   274   280   271   252   228   204   178   158   142   128   119   112   106   101  93.0  92.0  90.0  92.0  93.0   101   106   112   119   128   142   158   178   204   228
 45.0   275   296   304   292   266   234   201   171   146   124   112   106   101  97.0   101   106   112   124   146   171   201   234   266   292   304   296   275   241   210   173   148   127   111   103  98.0  94.0  90.0  83.0  85.0  80.0  85.0  83.0  90.0  94.0  98.0   103   111   127   148   173   210   241
 47.5   299   323   330   310   274   232   192   158   132   113   103  96.0  90.0  82.0  90.0  96.0   103   113   132   158   192   232   274   310   330   323   299   257   220   175   147   123   107  99.0  94.0  89.0  86.0  78.0  81.0  75.0  81.0  78.0  86.0  89.0  94.0  99.0   107   123   147   175   220   257
 50.0   343   371   376   346   298   240   188   147   121   104  96.0  89.0  81.0  73.0  81.0  89.0  96.0   104   121   147   188   240   298   346   376   371   343   289   240   181   147   121   104  96.0  91.0  85.0  81.0  74.0  76.0  70.0  76.0  74.0  81.0  85.0  91.0  96.0   104   121   147   181   240   289
 52.5   381   413   413   381   325   258   194   143   114  98.0  90.0  84.0  75.0  66.0  75.0  84.0  90.0  98.0   114   143   194   258   325   381   413   413   381   319   260   189   147   117   101  92.0  87.0  81.0  77.0  70.0  71.0  65.0  71.0  70.0  77.0  81.0  87.0  92.0   101   117   147   189   260   319
 55.0   390   423   420   386   327   259   193   141   111  94.0  87.0  80.0  71.0  61.0  71.0  80.0  87.0  94.0   111   141   193   259   327   386   420   423   390   325   261   186   143   114  97.0  89.0  83.0  78.0  73.0  65.0  66.0  59.0  66.0  65.0  73.0  78.0  83.0  89.0  97.0   114   143   186   261   325
 57.5   392   422   413   375   310   241   176   129   104  91.0  84.0  77.0  68.0  57.0  68.0  77.0  84.0  91.0   104   129   176   241   310   375   413   422   392   327   258   180   137   109  93.0  85.0  79.0  73.0  68.0  60.0  59.0  53.0  59.0  60.0  68.0  73.0  79.0  85.0  93.0   109   137   180   258   327
 60.0   376   403   388   350   284   216   154   114  95.0  85.0  80.0  74.0  65.0  52.0  65.0  74.0  80.0  85.0  95.0   114   154   216   284   350   388   403   376   317   248   172   130   104  89.0  81.0  75.0  69.0  64.0  54.0  51.0  45.0  51.0  54.0  64.0  69.0  75.0  81.0  89.0   104   130   172   248   317
 62.5   328   349   332   299   241   184   132   101  86.0  79.0  76.0  72.0  61.0  46.0  61.0  72.0  76.0  79.0  86.0   101   132   184   241   299   332   349   328   281   221   155   118  97.0  84.0  76.0  71.0  64.0  57.0  46.0  42.0  38.0  42.0  46.0  57.0  64.0  71.0  76.0  84.0  97.0   118   155   221   281
 65.0   256   272   258   235   189   149   112  90.0  79.0  73.0  71.0  68.0  56.0  41.0  56.0  68.0  71.0  73.0  79.0  90.0   112   149   189   235   258   272   256   226   180   134   106  88.0  77.0  70.0  64.0  55.0  47.0  37.0  33.0  30.0  33.0  37.0  47.0  55.0  64.0  70.0  77.0  88.0   106   134   180   226
 67.5   157   174   158   154   127   107  87.0  77.0  71.0  68.0  64.0  61.0  51.0  37.0  51.0  61.0  64.0  68.0  71.0  77.0  87.0   107   127   154   158   174   157   147   117  97.0  80.0  74.0  67.0  61.0  53.0  44.0  38.0  28.0  24.0  22.0  24.0  28.0  38.0  44.0  53.0  61.0  67.0  74.0  80.0  97.0   117   147
 70.0  78.0  86.0  78.0  69.0  51.0  39.0  29.0  33.0  38.0  50.0  52.0  53.0  42.0  32.0  42.0  53.0  52.0  50.0  38.0  33.0  29.0  39.0  51.0  69.0  78.0  86.0  78.0  69.0  53.0  40.0  30.0  31.0  31.0  38.0  36.0  32.0  25.0  19.0   5.0   0.0   5.0  19.0  25.0  32.0  36.0  38.0  31.0  31.0  30.0  40.0  53.0  69.0
 72.5  46.0  49.0  44.0  39.0  29.0  22.0  17.0  10.0  12.0  12.0  18.0  34.0  27.0  21.0  27.0  34.0  18.0  12.0  12.0  10.0  17.0  22.0  29.0  39.0  44.0  49.0  46.0  41.0  32.0  25.0  20.0  17.0   7.0   8.0   8.0   7.0   5.0   5.0   0.0   0.0   0.0   5.0   5.0   7.0   8.0   8.0   7.0  17.0  20.0  25.0  32.0  41.0
 75.0  25.0  27.0  24.0  21.0  16.0   6.0   6.0   0.0   0.0   5.0   5.0   7.0   7.0  10.0   7.0   7.0   5.0   5.0   0.0   0.0   6.0   6.0  16.0  21.0  24.0  27.0  25.0  23.0  19.0   7.0  10.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0  10.0   7.0  19.0  23.0
 77.5   6.0   7.0   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   5.0   5.0   6.0   7.0   6.0   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   0.0   0.0   0.0   0.0   5.0   7.0
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 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