Illuminance plots of 38711

(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] 38711
# [MANUFAC] SiTECO
# [LUMCAT] 5NA557E1PT0G
# [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 3
# [LAMPCAT] Osram: HCI-TT 150W/830 WDL PB
# [LAMP] HIT-CRI 150W
# TILT=NONE
# Bulbs: 1,  14500 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:  170 W


# Source file: ies/38711.ies
# Luminaire flux = 10165 lm,
#                   70.1 % 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  16.2 cd / 1000 lm ,  0.4 % 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   604 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   385 cd / 1000 lm,
# maximum spec. lum. intensity   604 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   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168
  5.0   154   155   155   157   159   161   163   165   166   169   173   178   181   184   188   190   190   188   187   188   190   190   188   184   181   178   173   169   166   165   163   161   159   157   155   155
 10.0   141   142   143   144   146   151   157   162   168   174   184   192   194   200   204   204   205   207   205   207   205   204   204   200   194   192   184   174   168   162   157   151   146   144   143   142
 15.0   131   131   132   134   137   142   147   156   165   176   185   199   209   223   226   227   229   221   218   221   229   227   226   223   209   199   185   176   165   156   147   142   137   134   132   131
 20.0   125   126   128   132   133   132   137   142   151   166   187   213   231   238   255   254   239   231   226   231   239   254   255   238   231   213   187   166   151   142   137   132   133   132   128   126
 25.0   117   117   122   125   127   128   131   134   141   155   187   219   242   254   252   246   238   224   216   224   238   246   252   254   242   219   187   155   141   134   131   128   127   125   122   117
 30.0   129   130   126   122   124   125   127   128   134   147   183   221   257   254   236   227   220   208   207   208   220   227   236   254   257   221   183   147   134   128   127   125   124   122   126   130
 35.0   109   115   124   128   121   121   121   124   130   142   184   236   255   244   228   210   199   194   179   194   199   210   228   244   255   236   184   142   130   124   121   121   121   128   124   115
 40.0   103   110   115   130   122   120   119   120   126   143   191   246   246   220   211   182   165   152   138   152   165   182   211   220   246   246   191   143   126   120   119   120   122   130   115   110
 45.0  97.9   104   111   126   124   121   125   121   124   136   242   269   248   204   189   156   142   133   123   133   142   156   189   204   248   269   242   136   124   121   125   121   124   126   111   104
 50.0  96.6   100   110   132   125   119   124   138   122   138   354   364   289   217   205   150   127   130   110   130   127   150   205   217   289   364   354   138   122   138   124   119   125   132   110   100
 55.0  87.8  87.9   111   119   113   117   118   116   127   145   416   443   324   213   201   137   111   119   103   119   111   137   201   213   324   443   416   145   127   116   118   117   113   119   111  87.9
 60.0  74.4  74.9  96.9   107  90.1   149   102   116   128   174   537   426   256   166   153   105  94.0   111  83.0   111  94.0   105   153   166   256   426   537   174   128   116   102   149  90.1   107  96.9  74.9
 65.0  57.7  60.4  72.2  78.0  80.4  77.3  88.2   103   124   272   604   283   147   105  96.9  77.8  92.7  59.2  59.6  59.2  92.7  77.8  96.9   105   147   283   604   272   124   103  88.2  77.3  80.4  78.0  72.2  60.4
 70.0  16.9  15.3  24.5  26.2  38.2  29.6  44.3  60.1  97.7   319   385   121  76.0  66.3  63.5  55.5  58.0  47.7  43.3  47.7  58.0  55.5  63.5  66.3  76.0   121   385   319  97.7  60.1  44.3  29.6  38.2  26.2  24.5  15.3
 75.0  28.1  29.1  25.7  17.1   9.3   9.4  11.8  16.0  24.0  84.8  85.9  17.7  15.3  17.5  21.0  23.5  23.2  22.4  24.0  22.4  23.2  23.5  21.0  17.5  15.3  17.7  85.9  84.8  24.0  16.0  11.8   9.4   9.3  17.1  25.7  29.1
 80.0   7.9  13.4  16.2   6.6   3.5   3.5   4.3   5.2   5.9   8.2   7.9   6.1   4.4   3.8   4.4   3.3   3.3   4.0   4.0   4.0   3.3   3.3   4.4   3.8   4.4   6.1   7.9   8.2   5.9   5.2   4.3   3.5   3.5   6.6  16.2  13.4
 85.0   1.1   1.2   1.2   1.3   1.5   1.6   1.7   1.8   1.9   2.1   2.0   2.0   2.0   2.0   2.1   1.7   1.9   2.1   2.3   2.1   1.9   1.7   2.1   2.0   2.0   2.0   2.0   2.1   1.9   1.8   1.7   1.6   1.5   1.3   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