Illuminance plots of 38709_D

(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] 38709
# [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]  default position, LP 2, lampholder angle 5
# [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/38709_D.ies
# Luminaire flux = 10005 lm,
#                   69.0 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  18.3 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   455 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   394 cd / 1000 lm,
# maximum spec. lum. intensity   510 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   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151
  5.0   138   138   139   140   140   142   143   145   148   151   154   157   159   162   164   166   167   167   166   167   167   166   164   162   159   157   154   151   148   145   143   142   140   140   139   138
 10.0   130   131   131   131   133   136   140   143   147   153   161   166   168   172   178   180   182   182   181   182   182   180   178   172   168   166   161   153   147   143   140   136   133   131   131   131
 15.0   125   126   127   128   130   132   133   137   142   151   161   173   182   191   197   200   204   200   196   200   204   200   197   191   182   173   161   151   142   137   133   132   130   128   127   126
 20.0   123   123   126   130   129   128   130   131   135   144   158   174   194   213   229   229   224   220   220   220   224   229   229   213   194   174   158   144   135   131   130   128   129   130   126   123
 25.0   116   116   121   124   125   126   126   127   129   136   152   178   206   226   246   249   245   235   228   235   245   249   246   226   206   178   152   136   129   127   126   126   125   124   121   116
 30.0   127   125   124   121   122   123   124   123   125   131   149   175   221   244   247   237   236   220   217   220   236   237   247   244   221   175   149   131   125   123   124   123   122   121   124   125
 35.0   111   117   126   126   120   119   118   118   122   127   142   184   228   252   249   235   221   218   206   218   221   235   249   252   228   184   142   127   122   118   118   119   120   126   126   117
 40.0   103   108   114   123   122   119   118   115   118   127   141   193   247   252   252   221   201   199   176   199   201   221   252   252   247   193   141   127   118   115   118   119   122   123   114   108
 45.0  98.7   104   109   119   124   123   126   119   117   122   170   219   263   253   233   207   177   174   150   174   177   207   233   253   263   219   170   122   117   119   126   123   124   119   109   104
 50.0  96.4  99.0   107   130   127   121   124   146   115   123   189   334   334   281   267   214   145   162   127   162   145   214   267   281   334   334   189   123   115   146   124   121   127   130   107  99.0
 55.0  89.4  89.3   103   111   131   125   116   117   118   125   181   434   409   285   266   193   124   152   116   152   124   193   266   285   409   434   181   125   118   117   116   125   131   111   103  89.3
 60.0  76.1  75.7  95.9  99.6  94.8   142  99.4   109   129   124   299   510   352   230   205   146   103   140  91.3   140   103   146   205   230   352   510   299   124   129   109  99.4   142  94.8  99.6  95.9  75.7
 65.0  30.5  34.0  51.8  70.6  73.4  78.8  86.9  96.3   116   127   455   427   198   119   104  87.5  98.1  66.0  64.6  66.0  98.1  87.5   104   119   198   427   455   127   116  96.3  86.9  78.8  73.4  70.6  51.8  34.0
 70.0  16.0  14.7  18.9  19.6  26.6  21.4  30.4  46.0  80.3   142   394   192  85.6  68.1  65.7  59.3  58.6  49.2  44.5  49.2  58.6  59.3  65.7  68.1  85.6   192   394   142  80.3  46.0  30.4  21.4  26.6  19.6  18.9  14.7
 75.0  26.1  24.0  22.0  16.3  10.3  11.0  11.3  15.6  23.3  64.6   104  27.5  19.2  24.4  31.7  34.1  29.9  31.2  30.9  31.2  29.9  34.1  31.7  24.4  19.2  27.5   104  64.6  23.3  15.6  11.3  11.0  10.3  16.3  22.0  24.0
 80.0  10.4  17.0  18.3   6.6   3.8   3.9   4.2   5.3   5.9   7.2   7.0   5.6   4.4   4.0   4.3   3.6   3.6   4.3   4.3   4.3   3.6   3.6   4.3   4.0   4.4   5.6   7.0   7.2   5.9   5.3   4.2   3.9   3.8   6.6  18.3  17.0
 85.0   1.2   1.2   1.2   1.3   1.5   1.6   1.6   1.7   1.8   1.8   1.7   1.7   1.8   1.8   1.9   1.9   2.0   2.2   2.4   2.2   2.0   1.9   1.9   1.8   1.8   1.7   1.7   1.8   1.8   1.7   1.6   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