Illuminance plots of 39304

(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] 39304
# [MANUFAC] SiTECO
# [LUMCAT] 5UK557E1JT0G
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 2, lampholder angle 7
# [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:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/39304.ies
# Luminaire flux =  3203 lm,
#                   72.8 % of the bulb flux
# between 75 and 90:  2.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  56.6 cd / 1000 lm ,  0.6 % 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   417 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   392 cd / 1000 lm,
# maximum spec. lum. intensity   417 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   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143
  5.0   139   140   140   140   141   143   144   144   145   146   148   148   149   149   150   151   150   149   149   149   150   151   150   149   149   148   148   146   145   144   144   143   141   140   140   140
 10.0   135   136   136   137   140   142   144   146   148   150   153   155   158   161   163   161   158   157   155   157   158   161   163   161   158   155   153   150   148   146   144   142   140   137   136   136
 15.0   132   133   134   137   139   139   141   142   144   147   151   159   165   169   174   180   179   175   166   175   179   180   174   169   165   159   151   147   144   142   141   139   139   137   134   133
 20.0   129   131   134   138   137   137   139   141   143   147   155   166   174   184   194   196   198   191   181   191   198   196   194   184   174   166   155   147   143   141   139   137   137   138   134   131
 25.0   124   126   130   133   135   136   139   140   141   144   152   168   183   202   211   208   207   197   184   197   207   208   211   202   183   168   152   144   141   140   139   136   135   133   130   126
 30.0   125   127   128   127   130   133   135   136   138   142   153   170   185   205   224   209   195   195   174   195   195   209   224   205   185   170   153   142   138   136   135   133   130   127   128   127
 35.0   116   124   129   124   125   126   131   134   135   140   152   175   201   211   218   211   200   196   171   196   200   211   218   211   201   175   152   140   135   134   131   126   125   124   129   124
 40.0   106   113   116   120   128   128   130   133   134   141   149   185   212   223   217   209   194   193   166   193   194   209   217   223   212   185   149   141   134   133   130   128   128   120   116   113
 45.0  99.6   105   107   118   133   135   135   138   134   141   155   185   223   239   232   205   185   183   154   183   185   205   232   239   223   185   155   141   134   138   135   135   133   118   107   105
 50.0  95.6  97.6   103   114   137   148   141   156   139   143   175   205   239   245   244   218   180   176   148   176   180   218   244   245   239   205   175   143   139   156   141   148   137   114   103  97.6
 55.0  84.9  87.7   101   112   124   147   141   143   137   147   171   251   302   270   274   248   200   171   146   171   200   248   274   270   302   251   171   147   137   143   141   147   124   112   101  87.7
 60.0  69.2  70.6  87.1   105   130   155   154   138   132   134   168   283   409   378   308   238   176   148   113   148   176   238   308   378   409   283   168   134   132   138   154   155   130   105  87.1  70.6
 65.0  37.3  39.5  47.2  77.3   103   131   129   127   135   126   208   357   417   366   252   186   125  95.8  73.9  95.8   125   186   252   366   417   357   208   126   135   127   129   131   103  77.3  47.2  39.5
 70.0  10.7  11.2  14.8  29.1  42.6  53.9  73.9  83.8   104   114   234   392   306   177   115  73.4  44.9  34.2  29.4  34.2  44.9  73.4   115   177   306   392   234   114   104  83.8  73.9  53.9  42.6  29.1  14.8  11.2
 75.0   6.0   6.7   9.3  14.4  14.6  14.3  21.8  16.1  19.4  48.4   195   191   118  60.6  45.1  35.7  22.9  17.0  12.2  17.0  22.9  35.7  45.1  60.6   118   191   195  48.4  19.4  16.1  21.8  14.3  14.6  14.4   9.3   6.7
 80.0   3.7   8.1   8.1   5.0   6.6   5.4   7.7   6.5   8.2  14.9  56.6  52.0  11.4   4.7   5.2   3.7   4.0   4.1   4.2   4.1   4.0   3.7   5.2   4.7  11.4  52.0  56.6  14.9   8.2   6.5   7.7   5.4   6.6   5.0   8.1   8.1
 85.0   1.2   1.2   1.2   1.4   1.7   2.1   2.2   2.0   1.9   1.9   1.9   1.9   1.7   2.0   2.1   2.1   2.2   2.4   2.5   2.4   2.2   2.1   2.1   2.0   1.7   1.9   1.9   1.9   1.9   2.0   2.2   2.1   1.7   1.4   1.2   1.2
 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