Illuminance plots of 39409

(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] 39409
# [MANUFAC] SiTECO
# [LUMCAT] 5UK587E1JT0F
# [LUMINAIRE] SC 50, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection
# [MORE]  radial facetted reflector, flat safety glass
# [MORE]  indiv. Position, LP 1, RP 8
# [LAMPCAT] Philips: SON-T PIA PLUS 50W
# [LAMP] HST 50W
# TILT=NONE
# Bulbs: 1,   4400 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.253   0.253   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/39409.ies
# Luminaire flux =  3124 lm,
#                   71.0 % of the bulb flux
# between 75 and 90:  2.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  49.4 cd / 1000 lm ,  0.6 % 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   404 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   334 cd / 1000 lm,
# maximum spec. lum. intensity   404 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   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134   134
  5.0   131   131   132   133   134   135   136   137   137   138   138   138   138   139   139   139   139   138   138   138   139   139   139   139   138   138   138   138   137   137   136   135   134   133   132   131
 10.0   129   130   131   132   133   135   136   136   137   138   140   142   145   147   148   149   145   143   141   143   145   149   148   147   145   142   140   138   137   136   136   135   133   132   131   130
 15.0   126   128   129   131   133   133   134   135   136   137   140   145   153   153   160   160   159   162   158   162   159   160   160   153   153   145   140   137   136   135   134   133   133   131   129   128
 20.0   124   126   129   132   132   131   132   132   133   135   143   146   156   164   171   177   181   178   172   178   181   177   171   164   156   146   143   135   133   132   132   131   132   132   129   126
 25.0   119   120   124   127   129   129   131   132   133   134   139   149   162   179   194   195   195   189   186   189   195   195   194   179   162   149   139   134   133   132   131   129   129   127   124   120
 30.0   122   121   122   122   124   126   129   130   131   133   140   154   168   186   208   201   190   190   188   190   190   201   208   186   168   154   140   133   131   130   129   126   124   122   122   121
 35.0   120   118   124   119   120   125   126   127   129   132   141   159   182   200   211   207   194   187   180   187   194   207   211   200   182   159   141   132   129   127   126   125   120   119   124   118
 40.0   103   109   112   115   124   127   130   129   129   133   138   166   195   208   207   214   199   194   180   194   199   214   207   208   195   166   138   133   129   129   130   127   124   115   112   109
 45.0  96.8   103   103   110   129   137   134   131   131   134   145   164   199   224   228   211   194   198   166   198   194   211   228   224   199   164   145   134   131   131   134   137   129   110   103   103
 50.0  92.6  95.1  98.5   105   129   151   135   150   136   138   156   175   214   235   253   232   205   205   170   205   205   232   253   235   214   175   156   138   136   150   135   151   129   105  98.5  95.1
 55.0  84.3  87.3  94.5   102   129   147   134   136   133   134   148   203   251   257   280   276   237   223   204   223   237   276   280   257   251   203   148   134   133   136   134   147   129   102  94.5  87.3
 60.0  69.2  70.2  82.7   104   127   147   150   128   126   126   133   210   368   381   336   291   226   214   174   214   226   291   336   381   368   210   133   126   126   128   150   147   127   104  82.7  70.2
 65.0  53.5  54.8  68.4  84.1   112   130   112   105   111   108   138   267   393   404   295   231   164   147   116   147   164   231   295   404   393   267   138   108   111   105   112   130   112  84.1  68.4  54.8
 70.0  35.0  37.3  47.2  58.5  68.2  73.9  78.6  77.5  83.0  92.3   163   334   305   223   144  96.7  62.1  46.9  38.2  46.9  62.1  96.7   144   223   305   334   163  92.3  83.0  77.5  78.6  73.9  68.2  58.5  47.2  37.3
 75.0   9.6  10.1  15.2  10.8  16.9  12.7  15.8  12.6  10.8  24.0   106   141  97.3  68.1  47.3  37.2  24.9  18.0  14.3  18.0  24.9  37.2  47.3  68.1  97.3   141   106  24.0  10.8  12.6  15.8  12.7  16.9  10.8  15.2  10.1
 80.0   4.9   9.1   6.2   4.1   5.9   5.2   5.8   5.9   5.9   8.5  37.2  49.4  19.6   5.2   3.9   3.3   3.2   3.4   3.0   3.4   3.2   3.3   3.9   5.2  19.6  49.4  37.2   8.5   5.9   5.9   5.8   5.2   5.9   4.1   6.2   9.1
 85.0   1.2   1.2   1.5   1.7   2.2   2.5   2.6   2.5   2.5   2.7   3.2   3.9   3.2   2.2   1.7   1.5   1.4   1.2   1.2   1.2   1.4   1.5   1.7   2.2   3.2   3.9   3.2   2.7   2.5   2.5   2.6   2.5   2.2   1.7   1.5   1.2
 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