Illuminance plots of 12575

(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] 12575
# [MANUFAC] SiTECO
# [LUMCAT] 5NA63126C
# [LUMINAIRE] SiSTELLAR MIDI, Street light
# [MORE]  housing made of sheet aluminium, painted with grey aluminium (RAL 9007),
# [MORE] power factor corrected 
# [MORE]  SIVARIAL-system unit, special safety glass
# [MORE]  band shaped light distribution, setting 3
# [LAMPCAT] Osram: HQL 125W
# [LAMP] HME 125W
# TILT=NONE
# Bulbs: 6,   6300 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous opening diameter (and height?):   1.100  (   0.000 )
# Ballast factor: 1,  Input power:  822 W


# Source file: ies/12575.ies
# Luminaire flux = 20983 lm,
#                   55.5 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.0 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   114 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    59 cd / 1000 lm,
# maximum spec. lum. intensity   212 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   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157   157
  5.0   159   159   159   159   160   161   161   162   161   160   161   162   161   161   160   159   159   159   159   159   159   159   160   161   161   162   161   160   161   162   161   161   160   159   159   159
 10.0   159   160   161   163   167   169   170   172   173   173   173   172   170   169   167   163   161   160   159   160   161   163   167   169   170   172   173   173   173   172   170   169   167   163   161   160
 15.0   151   154   158   161   165   167   168   173   177   178   177   173   168   167   165   161   158   154   151   154   158   161   165   167   168   173   177   178   177   173   168   167   165   161   158   154
 20.0   131   141   148   152   153   151   144   156   165   170   165   156   144   151   153   152   148   141   131   141   148   152   153   151   144   156   165   170   165   156   144   151   153   152   148   141
 25.0   119   131   139   142   146   142   135   148   157   160   157   148   135   142   146   142   139   131   119   131   139   142   146   142   135   148   157   160   157   148   135   142   146   142   139   131
 30.0   107   119   130   136   145   146   142   149   155   157   155   149   142   146   145   136   130   119   107   119   130   136   145   146   142   149   155   157   155   149   142   146   145   136   130   119
 35.0  95.0   108   124   137   151   155   150   156   158   158   158   156   150   155   151   137   124   108  95.0   108   124   137   151   155   150   156   158   158   158   156   150   155   151   137   124   108
 40.0  87.0   100   118   132   150   158   155   158   153   145   153   158   155   158   150   132   118   100  87.0   100   118   132   150   158   155   158   153   145   153   158   155   158   150   132   118   100
 45.0  78.0  91.0   112   134   165   188   196   183   163   152   163   183   196   188   165   134   112  91.0  78.0  91.0   112   134   165   188   196   183   163   152   163   183   196   188   165   134   112  91.0
 50.0  62.0  73.0   110   147   180   199   212   202   168   164   168   202   212   199   180   147   110  73.0  62.0  73.0   110   147   180   199   212   202   168   164   168   202   212   199   180   147   110  73.0
 55.0  47.0  58.0   105   143   170   188   197   195   158   149   158   195   197   188   170   143   105  58.0  47.0  58.0   105   143   170   188   197   195   158   149   158   195   197   188   170   143   105  58.0
 60.0  37.0  47.0  88.0   126   146   158   163   158   127   119   127   158   163   158   146   126  88.0  47.0  37.0  47.0  88.0   126   146   158   163   158   127   119   127   158   163   158   146   126  88.0  47.0
 65.0  25.0  32.0  59.0  82.0   100   108   114   106  81.0  69.0  81.0   106   114   108   100  82.0  59.0  32.0  25.0  32.0  59.0  82.0   100   108   114   106  81.0  69.0  81.0   106   114   108   100  82.0  59.0  32.0
 70.0  14.0  18.0  31.0  40.0  50.0  55.0  59.0  51.0  37.0  25.0  37.0  51.0  59.0  55.0  50.0  40.0  31.0  18.0  14.0  18.0  31.0  40.0  50.0  55.0  59.0  51.0  37.0  25.0  37.0  51.0  59.0  55.0  50.0  40.0  31.0  18.0
 75.0   6.0   7.0  12.0  15.0  13.0  11.0  10.0  11.0   8.0   7.0   8.0  11.0  10.0  11.0  13.0  15.0  12.0   7.0   6.0   7.0  12.0  15.0  13.0  11.0  10.0  11.0   8.0   7.0   8.0  11.0  10.0  11.0  13.0  15.0  12.0   7.0
 80.0   4.0   2.0   3.0   4.0   3.0   3.0   3.0   3.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   4.0   3.0   2.0   4.0   2.0   3.0   4.0   3.0   3.0   3.0   3.0   2.0   2.0   2.0   3.0   3.0   3.0   3.0   4.0   3.0   2.0
 85.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
 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
 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