Illuminance plots of 31649

(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] 31649
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1MT0C236
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 1, RP 6
# [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:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/31649.ies
# Luminaire flux =  3555 lm,
#                   80.8 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  17.2 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   666 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   661 cd / 1000 lm,
# maximum spec. lum. intensity   666 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   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171   171
  5.0   161   162   162   164   164   166   167   169   173   176   180   182   184   184   186   184   185   184   184   184   185   184   186   184   184   182   180   176   173   169   167   166   164   164   162   162
 10.0   155   155   156   158   161   165   167   172   176   182   190   196   199   202   205   203   201   202   199   202   201   203   205   202   199   196   190   182   176   172   167   165   161   158   156   155
 15.0   150   151   152   155   157   160   164   168   175   183   192   202   212   217   222   220   216   212   212   212   216   220   222   217   212   202   192   183   175   168   164   160   157   155   152   151
 20.0   145   146   148   152   154   158   159   165   172   183   201   218   231   237   240   234   227   216   210   216   227   234   240   237   231   218   201   183   172   165   159   158   154   152   148   146
 25.0   138   140   142   145   149   153   157   163   169   180   203   227   246   257   254   243   230   216   205   216   230   243   254   257   246   227   203   180   169   163   157   153   149   145   142   140
 30.0   134   136   141   140   145   151   155   158   165   178   206   243   263   259   250   235   224   213   194   213   224   235   250   259   263   243   206   178   165   158   155   151   145   140   141   136
 35.0   127   133   141   143   142   147   149   157   164   178   209   245   272   268   247   228   214   203   177   203   214   228   247   268   272   245   209   178   164   157   149   147   142   143   141   133
 40.0   119   124   132   153   146   146   148   155   163   182   221   268   285   263   237   208   191   175   151   175   191   208   237   263   285   268   221   182   163   155   148   146   146   153   132   124
 45.0   109   113   124   153   152   158   155   157   164   186   244   298   302   261   219   189   159   144   124   144   159   189   219   261   302   298   244   186   164   157   155   158   152   153   124   113
 50.0  99.6   104   119   130   148   150   155   161   168   198   297   346   318   256   209   162   136   122   102   122   136   162   209   256   318   346   297   198   168   161   155   150   148   130   119   104
 55.0  83.3  88.1   126   134   141   144   148   161   164   208   337   386   306   228   177   138   109  96.6  78.0  96.6   109   138   177   228   306   386   337   208   164   161   148   144   141   134   126  88.1
 60.0  69.0  72.4  79.3   107   119   120   127   143   161   215   401   441   291   181   139   107  82.6  73.2  56.6  73.2  82.6   107   139   181   291   441   401   215   161   143   127   120   119   107  79.3  72.4
 65.0  54.1  56.8  65.7  88.5  86.8   103   108   126   151   278   666   482   221   128   100  78.7  58.5  49.9  39.6  49.9  58.5  78.7   100   128   221   482   666   278   151   126   108   103  86.8  88.5  65.7  56.8
 70.0  35.1  37.5  47.2  61.4  72.8  87.1  94.2   113   132   378   661   276   105  89.7  72.8  56.8  39.7  33.0  25.7  33.0  39.7  56.8  72.8  89.7   105   276   661   378   132   113  94.2  87.1  72.8  61.4  47.2  37.5
 75.0   7.8   9.9  26.3  42.5  48.9  61.3  67.0  84.4  90.2   169   346   103  69.9  63.7  51.6  40.3  26.3  21.0  12.6  21.0  26.3  40.3  51.6  63.7  69.9   103   346   169  90.2  84.4  67.0  61.3  48.9  42.5  26.3   9.9
 80.0   8.4  17.2  17.1   8.7   8.0   9.6   9.3  11.7  12.0  14.5  14.7  14.2  10.2   9.6   8.0   4.2   8.0  10.1   6.0  10.1   8.0   4.2   8.0   9.6  10.2  14.2  14.7  14.5  12.0  11.7   9.3   9.6   8.0   8.7  17.1  17.2
 85.0   0.8   1.0   1.2   1.5   1.7   2.6   2.6   2.8   3.3   4.8   4.9   4.0   3.4   3.1   2.9   2.4   2.3   2.9   2.9   2.9   2.3   2.4   2.9   3.1   3.4   4.0   4.9   4.8   3.3   2.8   2.6   2.6   1.7   1.5   1.2   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