Illuminance plots of 33450

(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:

   
       
# IESNA:LM-63-1995
# [TEST] 33450
# [MANUFAC] SiTECO
# [LUMCAT] 5NA39321SS02
# [LUMINAIRE] ST 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] power factor corrected 
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 2, RP 5
# [LAMPCAT] Philips: SON-T PIA PLUS 250W
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  32000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.290   0.730   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/33450.ies
# Luminaire flux = 24512 lm,
#                   76.6 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.6 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   460 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   352 cd / 1000 lm,
# maximum spec. lum. intensity   460 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  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190   190
  5.0   177   177   178   180   182   185   188   191   194   194   195   198   200   202   204   204   203   203   202   203   203   204   204   202   200   198   195   194   194   191   188   185   182   180   178   177
 10.0   166   167   169   171   175   181   188   195   199   204   210   216   220   220   221   219   217   217   217   217   217   219   221   220   220   216   210   204   199   195   188   181   175   171   169   167
 15.0   158   159   161   166   172   177   183   190   196   207   217   227   236   241   243   237   230   227   226   227   230   237   243   241   236   227   217   207   196   190   183   177   172   166   161   159
 20.0   149   151   154   160   166   171   176   182   191   206   222   237   251   258   258   253   239   229   227   229   239   253   258   258   251   237   222   206   191   182   176   171   166   160   154   151
 25.0   139   142   146   151   157   161   167   173   185   203   226   246   260   268   269   259   246   226   223   226   246   259   269   268   260   246   226   203   185   173   167   161   157   151   146   142
 30.0   133   136   143   144   149   154   159   166   178   196   217   244   270   272   263   257   240   215   209   215   240   257   263   272   270   244   217   196   178   166   159   154   149   144   143   136
 35.0   125   130   141   144   143   145   152   163   178   200   222   244   259   269   266   245   229   208   195   208   229   245   266   269   259   244   222   200   178   163   152   145   143   144   141   130
 40.0   116   121   135   143   144   144   150   160   178   210   233   255   268   263   250   234   211   193   180   193   211   234   250   263   268   255   233   210   178   160   150   144   144   143   135   121
 45.0   104   110   125   141   148   149   154   162   178   213   248   271   281   266   243   209   185   171   156   171   185   209   243   266   281   271   248   213   178   162   154   149   148   141   125   110
 50.0  91.8  99.0   116   132   151   146   150   159   179   237   290   308   296   267   224   183   158   143   130   143   158   183   224   267   296   308   290   237   179   159   150   146   151   132   116  99.0
 55.0  73.0  80.7  91.6   116   130   139   139   151   179   246   303   315   293   238   188   148   121   111   101   111   121   148   188   238   293   315   303   246   179   151   139   139   130   116  91.6  80.7
 60.0  56.8  63.7  79.2  98.2   109   116   130   141   167   264   361   352   286   194   141   110  91.5  79.2  71.6  79.2  91.5   110   141   194   286   352   361   264   167   141   130   116   109  98.2  79.2  63.7
 65.0  43.4  49.4  58.2  73.3  82.4  91.8   104   115   168   370   460   371   210   128  99.2  81.7  65.1  50.1  45.4  50.1  65.1  81.7  99.2   128   210   371   460   370   168   115   104  91.8  82.4  73.3  58.2  49.4
 70.0  31.3  37.0  47.4  55.1  64.6  56.1  26.9  26.9  96.8   352   344   152  69.9  80.9  71.6  58.8  41.7  29.3  24.5  29.3  41.7  58.8  71.6  80.9  69.9   152   344   352  96.8  26.9  26.9  56.1  64.6  55.1  47.4  37.0
 75.0  14.5  24.2  30.3  25.9  12.4   9.9  11.9  14.3  28.1  61.7  60.0  29.3  15.1  13.8  19.7  33.1  21.5  13.6  10.4  13.6  21.5  33.1  19.7  13.8  15.1  29.3  60.0  61.7  28.1  14.3  11.9   9.9  12.4  25.9  30.3  24.2
 80.0   4.0   5.4   5.7   5.0   4.9   5.5   6.4   7.2   7.9   8.6   8.4   7.7   6.7   6.2   5.9   5.0   4.4   3.5   3.4   3.5   4.4   5.0   5.9   6.2   6.7   7.7   8.4   8.6   7.9   7.2   6.4   5.5   4.9   5.0   5.7   5.4
 85.0   1.3   1.5   1.7   2.2   2.2   2.7   3.0   3.2   3.5   3.9   3.5   3.4   3.2   2.7   2.4   2.2   1.7   1.3   1.0   1.3   1.7   2.2   2.4   2.7   3.2   3.4   3.5   3.9   3.5   3.2   3.0   2.7   2.2   2.2   1.7   1.5
 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
 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
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
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
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
125.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
130.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
140.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
145.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
155.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
160.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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
170.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
175.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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