Illuminance plots of 39272

(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] 39272
# [MANUFAC] SiTECO
# [LUMCAT] 5UK557E1MT0G
# [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 1, lampholder angle 3
# [LAMPCAT] Philips: SON-T PIA PLUS 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 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:   83 W


# Source file: ies/39272.ies
# Luminaire flux =  4950 lm,
#                   75.0 % of the bulb flux
# between 75 and 90:  3.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  75.4 cd / 1000 lm ,  0.7 % 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   408 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   444 cd / 1000 lm,
# maximum spec. lum. intensity   444 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   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189
  5.0   176   176   177   179   181   183   186   189   191   192   194   195   197   200   204   205   202   200   200   200   202   205   204   200   197   195   194   192   191   189   186   183   181   179   177   176
 10.0   162   163   164   167   173   181   186   192   197   204   211   215   223   228   224   220   219   218   215   218   219   220   224   228   223   215   211   204   197   192   186   181   173   167   164   163
 15.0   153   154   156   160   165   169   175   182   190   198   208   221   233   246   248   253   242   228   224   228   242   253   248   246   233   221   208   198   190   182   175   169   165   160   156   154
 20.0   146   147   151   155   158   160   164   170   179   193   210   232   246   260   259   257   250   234   224   234   250   257   259   260   246   232   210   193   179   170   164   160   158   155   151   147
 25.0   137   140   143   148   151   152   156   160   168   184   207   231   248   250   255   248   234   219   209   219   234   248   255   250   248   231   207   184   168   160   156   152   151   148   143   140
 30.0   138   141   144   142   144   146   149   153   160   174   199   218   236   242   239   226   222   214   194   214   222   226   239   242   236   218   199   174   160   153   149   146   144   142   144   141
 35.0   123   130   140   138   138   139   142   149   156   174   197   217   230   226   217   207   200   197   174   197   200   207   217   226   230   217   197   174   156   149   142   139   138   138   140   130
 40.0   112  89.0   127   134   136   138   140   145   151   179   202   225   226   209   199   175   163   163   143   163   163   175   199   209   226   225   202   179   151   145   140   138   136   134   127  89.0
 45.0   102   107   116   131   136   141   139   148   156   181   211   229   224   202   177   150   114   128   112   128   114   150   177   202   224   229   211   181   156   148   139   141   136   131   116   107
 50.0  94.7  97.7   108   121   139   140   144   158   158   195   251   240   226   188   163   127   109  99.4  88.2  99.4   109   127   163   188   226   240   251   195   158   158   144   140   139   121   108  97.7
 55.0  82.1  83.6  98.8   130   130   139   147   152   157   219   327   321   259   210   178   128  99.9  81.3  67.4  81.3  99.9   128   178   210   259   321   327   219   157   152   147   139   130   130  98.8  83.6
 60.0  62.6  64.8  76.5   117   131   146   166   145   150   223   338   393   319   212   172   107  87.9  62.6  49.7  62.6  87.9   107   172   212   319   393   338   223   150   145   166   146   131   117  76.5  64.8
 65.0  45.2  47.9  58.8  86.3   108   128   134   126   135   275   408   377   275   177   128  77.6  66.9  42.8  34.4  42.8  66.9  77.6   128   177   275   377   408   275   135   126   134   128   108  86.3  58.8  47.9
 70.0  16.0  17.2  25.8  46.6  59.2  72.1  89.8   102   119   299   444   318   182   107  72.2  44.9  32.8  25.1  24.1  25.1  32.8  44.9  72.2   107   182   318   444   299   119   102  89.8  72.1  59.2  46.6  25.8  17.2
 75.0   4.9   5.5   9.3  10.8  14.3  15.8  19.9  28.9  50.3   219   259   119  67.1  54.9  42.5  28.4  19.2  15.2  10.9  15.2  19.2  28.4  42.5  54.9  67.1   119   259   219  50.3  28.9  19.9  15.8  14.3  10.8   9.3   5.5
 80.0   3.3   9.9  10.4   5.1   4.6   4.4   5.9   8.5  15.0  75.4  69.6  19.9   6.4   4.8   4.4   3.2   3.6   3.0   3.1   3.0   3.6   3.2   4.4   4.8   6.4  19.9  69.6  75.4  15.0   8.5   5.9   4.4   4.6   5.1  10.4   9.9
 85.0   1.1   1.0   1.1   1.3   1.7   2.0   2.2   2.5   2.8   3.0   2.8   2.5   2.5   2.1   2.5   1.8   2.2   1.9   2.0   1.9   2.2   1.8   2.5   2.1   2.5   2.5   2.8   3.0   2.8   2.5   2.2   2.0   1.7   1.3   1.1   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