Illuminance plots of 38074

(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] 38074
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1ST1F
# [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 3, RP 7
# [LAMPCAT] Osram: NAV-T 250W SUPER 4Y
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  33000 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:  285 W


# Source file: ies/38074.ies
# Luminaire flux = 24057 lm,
#                   72.9 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.9 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   405 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   309 cd / 1000 lm,
# maximum spec. lum. intensity   405 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   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161
  5.0   153   153   153   154   155   157   159   162   163   162   162   165   167   169   170   170   170   171   171   171   170   170   170   169   167   165   162   162   163   162   159   157   155   154   153   153
 10.0   148   147   148   150   151   153   156   159   160   162   164   168   172   176   178   179   180   180   180   180   180   179   178   176   172   168   164   162   160   159   156   153   151   150   148   147
 15.0   143   142   145   146   148   150   152   155   156   159   165   172   180   186   190   191   191   190   189   190   191   191   190   186   180   172   165   159   156   155   152   150   148   146   145   142
 20.0   138   138   139   142   145   148   148   150   151   155   164   177   188   196   200   200   199   196   193   196   199   200   200   196   188   177   164   155   151   150   148   148   145   142   139   138
 25.0   130   132   134   138   141   142   144   145   146   150   162   177   193   205   213   210   206   201   197   201   206   210   213   205   193   177   162   150   146   145   144   142   141   138   134   132
 30.0   129   132   132   135   136   139   141   141   142   147   162   187   206   211   218   217   211   203   197   203   211   217   218   211   206   187   162   147   142   141   141   139   136   135   132   132
 35.0   124   127   133   133   133   136   135   137   140   146   161   192   215   236   230   221   214   213   197   213   214   221   230   236   215   192   161   146   140   137   135   136   133   133   133   127
 40.0   116   118   125   134   139   138   133   134   137   148   168   210   243   251   252   232   224   227   201   227   224   232   252   251   243   210   168   148   137   134   133   138   139   134   125   118
 45.0   105   108   118   125   138   138   139   135   134   145   179   229   259   270   297   283   137   240   219   240   137   283   297   270   259   229   179   145   134   135   139   138   138   125   118   108
 50.0  94.5   101   113   123   144   139   137   138   133   148   205   264   286   318   328   321   283   271   263   271   283   321   328   318   286   264   205   148   133   138   137   139   144   123   113   101
 55.0  78.3  81.7  91.1   105   127   130   124   127   131   149   232   307   342   358   350   302   253   247   251   247   253   302   350   358   342   307   232   149   131   127   124   130   127   105  91.1  81.7
 60.0  60.5  63.3  74.0  86.6  98.5   107   109   118   129   151   272   359   369   334   260   202   167   173   176   173   167   202   260   334   369   359   272   151   129   118   109   107  98.5  86.6  74.0  63.3
 65.0  38.2  39.1  46.2  54.1  61.1  68.4  76.5  88.0   105   169   360   405   312   201   127  91.4  81.5  87.4  92.8  87.4  81.5  91.4   127   201   312   405   360   169   105  88.0  76.5  68.4  61.1  54.1  46.2  39.1
 70.0  16.4  17.5  25.2  22.3  27.1  21.2  24.8  24.3  37.9   131   309   219   154  91.5  70.8  57.6  46.5  35.5  31.8  35.5  46.5  57.6  70.8  91.5   154   219   309   131  37.9  24.3  24.8  21.2  27.1  22.3  25.2  17.5
 75.0   8.9  12.3  15.4  12.0   6.9   7.6  10.3  11.2  13.5  38.9  97.6  56.8  19.0  11.1  22.3  33.8  24.5  13.9  10.7  13.9  24.5  33.8  22.3  11.1  19.0  56.8  97.6  38.9  13.5  11.2  10.3   7.6   6.9  12.0  15.4  12.3
 80.0   2.0   2.6   2.7   2.5   2.8   3.6   4.1   4.4   4.6   5.1   5.9   5.8   4.9   3.9   3.7   3.4   3.2   3.0   3.0   3.0   3.2   3.4   3.7   3.9   4.9   5.8   5.9   5.1   4.6   4.4   4.1   3.6   2.8   2.5   2.7   2.6
 85.0   0.8   0.8   0.9   1.1   1.3   1.5   1.7   1.8   1.9   2.1   2.4   2.4   2.1   1.7   1.5   1.3   1.2   1.1   1.1   1.1   1.2   1.3   1.5   1.7   2.1   2.4   2.4   2.1   1.9   1.8   1.7   1.5   1.3   1.1   0.9   0.8
 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