Illuminance plots of 32480

(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] 32480
# [MANUFAC] SiTECO
# [LUMCAT] 5NA553E1ST32GB
# [LUMINAIRE] SR 200, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with MINICELL
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 40, RP 4
# [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:   0.358   0.870   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/32480.ies
# Luminaire flux = 26784 lm,
#                   83.7 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.1 cd / 1000 lm ,  0.2 % 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   499 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   349 cd / 1000 lm,
# maximum spec. lum. intensity   542 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   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175   175
  5.0   160   161   162   163   164   166   170   175   180   184   187   191   192   196   197   199   200   200   195   200   200   199   197   196   192   191   187   184   180   175   170   166   164   163   162   161
 10.0   148   149   151   153   156   163   174   183   192   203   213   225   233   238   236   236   236   233   227   233   236   236   236   238   233   225   213   203   192   183   174   163   156   153   151   149
 15.0   138   138   140   143   149   156   164   174   186   202   222   246   271   287   289   285   274   263   254   263   274   285   289   287   271   246   222   202   186   174   164   156   149   143   140   138
 20.0   126   126   127   131   133   139   148   159   174   195   226   258   282   304   329   332   319   302   288   302   319   332   329   304   282   258   226   195   174   159   148   139   133   131   127   126
 25.0   117   118   119   120   123   128   135   143   157   184   227   271   302   327   342   361   362   342   317   342   362   361   342   327   302   271   227   184   157   143   135   128   123   120   119   118
 30.0   109   111   112   113   117   122   129   136   147   177   239   302   337   355   358   354   359   357   327   357   359   354   358   355   337   302   239   177   147   136   129   122   117   113   112   111
 35.0   107   107   108   109   113   119   126   133   139   168   238   306   342   385   389   346   342   358   329   358   342   346   389   385   342   306   238   168   139   133   126   119   113   109   108   107
 40.0   107   108   112   119   120   122   126   133   136   165   243   310   349   376   407   388   372   360   343   360   372   388   407   376   349   310   243   165   136   133   126   122   120   119   112   108
 45.0  90.9  92.2   101   118   128   131   126   132   133   167   263   337   368   381   392   371   354   356   356   356   354   371   392   381   368   337   263   167   133   132   126   131   128   118   101  92.2
 50.0  82.6  82.4  91.4   109   126   130   122   126   126   178   327   390   404   388   329   276   259   254   238   254   259   276   329   388   404   390   327   178   126   126   122   130   126   109  91.4  82.4
 55.0  63.7  66.9  78.7  99.1   111   115   110   114   117   208   410   480   439   349   257   187   157   150   134   150   157   187   257   349   439   480   410   208   117   114   110   115   111  99.1  78.7  66.9
 60.0  45.3  50.5  63.4  83.9  86.9  89.8  92.5   105   111   255   511   542   398   233   158   110  85.1  79.6  78.2  79.6  85.1   110   158   233   398   542   511   255   111   105  92.5  89.8  86.9  83.9  63.4  50.5
 65.0  34.2  38.6  44.1  50.5  64.8  75.3  82.1  97.0   112   297   499   412   213   118  83.5  69.7  60.1  55.7  51.6  55.7  60.1  69.7  83.5   118   213   412   499   297   112  97.0  82.1  75.3  64.8  50.5  44.1  38.6
 70.0  16.4  22.7  29.4  36.4  45.1  54.7  65.3  26.4  36.6   229   349   166   107  75.5  62.4  50.0  41.6  35.5  31.9  35.5  41.6  50.0  62.4  75.5   107   166   349   229  36.6  26.4  65.3  54.7  45.1  36.4  29.4  22.7
 75.0   5.4   9.9  11.0   8.5   5.6   4.8   6.1   6.6  13.1  44.1  89.3  42.2  10.0   9.3  44.1  34.4  24.0  16.6  12.0  16.6  24.0  34.4  44.1   9.3  10.0  42.2  89.3  44.1  13.1   6.6   6.1   4.8   5.6   8.5  11.0   9.9
 80.0   1.6   2.9   3.0   1.9   2.0   2.2   2.4   3.1   4.0   5.1   5.0   4.3   3.2   2.9   2.7   2.3   2.4   2.6   1.4   2.6   2.4   2.3   2.7   2.9   3.2   4.3   5.0   5.1   4.0   3.1   2.4   2.2   2.0   1.9   3.0   2.9
 85.0   1.0   1.5   1.5   0.9   1.1   1.2   1.2   1.2   1.6   1.2   1.9   1.8   1.1   1.6   1.2   1.0   0.8   0.7   0.2   0.7   0.8   1.0   1.2   1.6   1.1   1.8   1.9   1.2   1.6   1.2   1.2   1.2   1.1   0.9   1.5   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