Illuminance plots of 37826

(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] 37826
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1PT1F
# [LUMINAIRE] SC 100, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with
# [MORE] power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat safety glass
# [MORE]  indiv. Position, LP 2, RP 3
# [LAMPCAT] Philips: SON-T PIA PLUS 150W
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.285   0.285   0.000
# Ballast factor: 1,  Input power:  170 W


# Source file: ies/37826.ies
# Luminaire flux = 12758 lm,
#                   72.9 % of the bulb flux
# between 75 and 90:  1.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   8.2 cd / 1000 lm ,  0.3 % 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   413 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   365 cd / 1000 lm,
# maximum spec. lum. intensity   413 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   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178   178
  5.0   168   168   168   169   171   172   174   176   178   180   182   185   186   188   189   189   189   190   190   190   189   189   189   188   186   185   182   180   178   176   174   172   171   169   168   168
 10.0   158   158   159   161   164   168   174   179   183   189   195   200   203   205   204   202   203   204   203   204   203   202   204   205   203   200   195   189   183   179   174   168   164   161   159   158
 15.0   150   151   152   155   159   161   167   172   179   189   198   208   217   222   226   220   214   214   213   214   214   220   226   222   217   208   198   189   179   172   167   161   159   155   152   151
 20.0   142   143   145   149   152   156   158   164   173   185   200   215   229   237   240   237   225   217   215   217   225   237   240   237   229   215   200   185   173   164   158   156   152   149   145   143
 25.0   132   133   136   139   143   147   151   158   168   183   205   223   235   245   247   243   234   214   212   214   234   243   247   245   235   223   205   183   168   158   151   147   143   139   136   133
 30.0   126   128   131   133   137   142   147   154   163   178   201   226   242   246   241   240   229   207   200   207   229   240   241   246   242   226   201   178   163   154   147   142   137   133   131   128
 35.0   120   125   133   132   132   136   142   150   161   179   204   227   237   244   245   229   220   205   190   205   220   229   245   244   237   227   204   179   161   150   142   136   132   132   133   125
 40.0   110   115   126   132   133   135   140   148   159   184   210   232   240   248   234   224   209   197   182   197   209   224   234   248   240   232   210   184   159   148   140   135   133   132   126   115
 45.0   101   104   115   131   135   140   143   148   158   187   220   242   253   249   238   209   189   180   166   180   189   209   238   249   253   242   220   187   158   148   143   140   135   131   115   104
 50.0  90.8  92.5   106   120   136   139   142   147   157   205   258   278   274   261   227   190   164   155   142   155   164   190   227   261   274   278   258   205   157   147   142   139   136   120   106  92.5
 55.0  74.0  78.1  98.1   117   135   140   134   140   158   221   274   290   281   243   199   155   128   118   109   118   128   155   199   243   281   290   274   221   158   140   134   140   135   117  98.1  78.1
 60.0  60.0  62.1  74.0  95.9   115   119   124   129   148   220   294   314   285   203   146   112  90.8  81.5  76.1  81.5  90.8   112   146   203   285   314   294   220   148   129   124   119   115  95.9  74.0  62.1
 65.0  45.8  47.8  59.0  74.6  79.3  90.6  97.7   111   144   295   413   371   243   142  99.1  77.4  61.6  52.5  48.7  52.5  61.6  77.4  99.1   142   243   371   413   295   144   111  97.7  90.6  79.3  74.6  59.0  47.8
 70.0  27.3  27.4  34.4  37.5  41.3  41.2  43.9  47.6  93.4   338   365   237   125  82.9  69.0  54.0  39.9  29.7  24.8  29.7  39.9  54.0  69.0  82.9   125   237   365   338  93.4  47.6  43.9  41.2  41.3  37.5  34.4  27.4
 75.0   8.2   9.5  11.9   9.9  10.5   8.0  10.7  13.5  31.6   127   138  52.1  17.2  11.7  16.9  29.4  22.9  14.1  10.5  14.1  22.9  29.4  16.9  11.7  17.2  52.1   138   127  31.6  13.5  10.7   8.0  10.5   9.9  11.9   9.5
 80.0   3.4   6.6   5.7   3.2   3.1   3.7   4.4   5.5   6.6   8.1   8.2   7.2   4.9   4.1   3.8   3.3   3.1   2.7   2.6   2.7   3.1   3.3   3.8   4.1   4.9   7.2   8.2   8.1   6.6   5.5   4.4   3.7   3.1   3.2   5.7   6.6
 85.0   0.6   0.7   0.8   1.1   1.3   1.7   1.9   2.1   2.3   2.6   2.8   2.5   1.9   1.4   1.2   1.0   0.9   0.8   0.7   0.8   0.9   1.0   1.2   1.4   1.9   2.5   2.8   2.6   2.3   2.1   1.9   1.7   1.3   1.1   0.8   0.7
 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