Illuminance plots of 31912

(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] 31912
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT1C236
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 2, RP 8
# [LAMPCAT] Philips: CDM-TT 150W/830
# [LAMP] HIT-CRI 150W
# TILT=NONE
# Bulbs: 1,  13500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:  167 W


# Source file: ies/31912.ies
# Luminaire flux =  9770 lm,
#                   72.4 % of the bulb flux
# between 75 and 90:  2.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.7 cd / 1000 lm ,  0.5 % 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   575 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   399 cd / 1000 lm,
# maximum spec. lum. intensity   575 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   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139
  5.0   130   131   131   133   133   135   135   136   137   140   144   146   147   148   150   150   150   149   149   149   150   150   150   148   147   146   144   140   137   136   135   135   133   133   131   131
 10.0   127   127   126   127   129   130   133   136   137   143   150   155   158   158   160   160   162   160   161   160   162   160   160   158   158   155   150   143   137   136   133   130   129   127   126   127
 15.0   124   125   125   127   127   127   129   132   135   140   150   161   169   175   179   178   180   178   180   178   180   178   179   175   169   161   150   140   135   132   129   127   127   127   125   125
 20.0   121   122   124   127   127   126   125   129   133   138   149   164   179   191   202   205   204   201   202   201   204   205   202   191   179   164   149   138   133   129   125   126   127   127   124   122
 25.0   119   122   124   125   123   122   123   125   128   134   145   167   192   211   232   234   230   219   220   219   230   234   232   211   192   167   145   134   128   125   123   122   123   125   124   122
 30.0   116   118   122   120   120   120   121   122   125   131   145   172   211   247   262   267   255   231   228   231   255   267   262   247   211   172   145   131   125   122   121   120   120   120   122   118
 35.0   113   120   127   120   118   118   117   119   123   130   145   176   229   287   311   289   273   263   254   263   273   289   311   287   229   176   145   130   123   119   117   118   118   120   127   120
 40.0   109   116   120   117   124   119   118   119   120   131   147   185   257   338   332   306   284   282   264   282   284   306   332   338   257   185   147   131   120   119   118   119   124   117   120   116
 45.0   104   111   111   109   126   125   125   119   119   130   151   194   307   353   337   289   258   261   240   261   258   289   337   353   307   194   151   130   119   119   125   125   126   109   111   111
 50.0  97.6   101   106   102   126   123   126   125   122   130   155   248   375   369   293   248   212   216   196   216   212   248   293   369   375   248   155   130   122   125   126   123   126   102   106   101
 55.0  83.0  91.8  92.7  94.5   116   116   115   126   125   130   161   312   415   315   227   186   157   158   141   158   157   186   227   315   415   312   161   130   125   126   115   116   116  94.5  92.7  91.8
 60.0  72.0  71.2  78.2  85.9  93.3   105   104   125   123   126   197   456   408   229   148   128   115   108  98.9   108   115   128   148   229   408   456   197   126   123   125   104   105  93.3  85.9  78.2  71.2
 65.0  63.3  55.1  59.1  71.5  74.4  86.6  96.8   113   121   122   297   575   260   128  98.1  91.9  79.9  68.4  62.6  68.4  79.9  91.9  98.1   128   260   575   297   122   121   113  96.8  86.6  74.4  71.5  59.1  55.1
 70.0  16.2  18.2  23.6  50.8  59.6  66.0  83.4  90.0   103   120   399   328   107  81.0  70.8  68.1  53.6  41.7  36.5  41.7  53.6  68.1  70.8  81.0   107   328   399   120   103  90.0  83.4  66.0  59.6  50.8  23.6  18.2
 75.0  17.7  20.9  24.5  16.3  17.3  16.6  24.5  21.6  22.6  39.9  97.0  78.0  66.9  40.6  48.0  49.0  33.5  26.1  26.2  26.1  33.5  49.0  48.0  40.6  66.9  78.0  97.0  39.9  22.6  21.6  24.5  16.6  17.3  16.3  24.5  20.9
 80.0   9.0  14.7   8.4   8.5   5.6   5.8   6.4   6.0   7.1   8.6   8.2   8.6   7.8   7.9   7.4   9.0   7.7   9.8   9.1   9.8   7.7   9.0   7.4   7.9   7.8   8.6   8.2   8.6   7.1   6.0   6.4   5.8   5.6   8.5   8.4  14.7
 85.0   0.8   1.0   1.0   1.4   1.3   1.6   1.6   1.9   1.9   2.5   2.3   2.6   2.2   2.5   2.3   2.6   2.5   3.6   3.6   3.6   2.5   2.6   2.3   2.5   2.2   2.6   2.3   2.5   1.9   1.9   1.6   1.6   1.3   1.4   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