Illuminance plots of 30976

(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] 30976
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55981ST0B236
# [LUMINAIRE] SQ 200, 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, RP 7
# [LAMPCAT] Osram: HQI-TS 250W/D
# [LAMP] HIT-DE 250W
# TILT=NONE
# Bulbs: 1,  20000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  275 W


# Source file: ies/30976.ies
# Luminaire flux = 13462 lm,
#                   67.3 % of the bulb flux
# between 75 and 90:  0.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   3.3 cd / 1000 lm ,  0.2 % 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   472 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   273 cd / 1000 lm,
# maximum spec. lum. intensity   654 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   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121   121
  5.0   120   120   121   122   122   123   125   125   126   124   124   124   125   125   126   125   125   124   124   124   125   125   126   125   125   124   124   124   126   125   125   123   122   122   121   120
 10.0   113   113   115   118   120   123   126   128   129   129   131   133   136   135   136   134   133   131   131   131   133   134   136   135   136   133   131   129   129   128   126   123   120   118   115   113
 15.0   107   108   112   116   120   124   128   133   138   142   147   149   152   150   150   147   148   146   146   146   148   147   150   150   152   149   147   142   138   133   128   124   120   116   112   108
 20.0   102   104   110   115   119   124   128   132   137   142   150   160   169   172   170   164   163   162   163   162   163   164   170   172   169   160   150   142   137   132   128   124   119   115   110   104
 25.0  97.1   100   106   112   118   123   128   133   138   143   160   187   215   207   201   185   179   169   164   169   179   185   201   207   215   187   160   143   138   133   128   123   118   112   106   100
 30.0  91.8  95.9   102   110   117   123   128   132   135   142   177   278   382   363   309   239   214   186   169   186   214   239   309   363   382   278   177   142   135   132   128   123   117   110   102  95.9
 35.0  95.4  94.4  99.4   109   118   123   125   127   128   134   182   364   524   523   421   300   243   196   169   196   243   300   421   523   524   364   182   134   128   127   125   123   118   109  99.4  94.4
 40.0  93.4  94.1  98.5   114   125   121   119   119   119   127   191   417   548   488   373   275   228   183   159   183   228   275   373   488   548   417   191   127   119   119   119   121   125   114  98.5  94.1
 45.0  77.5  83.1  92.0   113   129   116   110   112   115   125   216   478   542   477   280   215   186   150   131   150   186   215   280   477   542   478   216   125   115   112   110   116   129   113  92.0  83.1
 50.0  73.2  76.9  82.2   103   113   105   101   106   112   124   250   534   460   288   214   166   150   116  92.7   116   150   166   214   288   460   534   250   124   112   106   101   105   113   103  82.2  76.9
 55.0  54.5  62.5  63.3  79.7  88.7  88.6  91.0  98.2   108   130   370   654   403   226   161   119   109  85.7  68.8  85.7   109   119   161   226   403   654   370   130   108  98.2  91.0  88.6  88.7  79.7  63.3  62.5
 60.0  39.7  43.8  49.7  64.9  72.1  77.7  83.2  91.1   101   133   523   595   243   132  96.0  78.7  65.8  56.1  49.4  56.1  65.8  78.7  96.0   132   243   595   523   133   101  91.1  83.2  77.7  72.1  64.9  49.7  43.8
 65.0  27.5  31.3  39.8  50.5  58.7  65.6  74.2  84.4  95.7   145   472   313   115  78.5  62.9  52.8  46.3  35.5  32.0  35.5  46.3  52.8  62.9  78.5   115   313   472   145  95.7  84.4  74.2  65.6  58.7  50.5  39.8  31.3
 70.0  14.7  17.9  20.6  26.2  20.3  19.9  15.7  21.5  24.7  85.3   273   106  60.0  57.9  48.2  39.0  28.2  20.9  16.3  20.9  28.2  39.0  48.2  57.9  60.0   106   273  85.3  24.7  21.5  15.7  19.9  20.3  26.2  20.6  17.9
 75.0   3.2   8.6   3.6   4.2   3.3   3.4   4.2   5.4   6.4  15.2  31.0  12.8   4.6   4.0   5.1  11.6  11.6   9.8   7.2   9.8  11.6  11.6   5.1   4.0   4.6  12.8  31.0  15.2   6.4   5.4   4.2   3.4   3.3   4.2   3.6   8.6
 80.0   1.3   1.7   1.5   1.7   1.4   1.7   1.8   2.2   2.5   3.3   3.3   2.9   2.1   1.8   1.6   1.3   1.3   1.1   1.1   1.1   1.3   1.3   1.6   1.8   2.1   2.9   3.3   3.3   2.5   2.2   1.8   1.7   1.4   1.7   1.5   1.7
 85.0   0.6   0.6   0.6   0.7   0.8   0.9   1.0   1.1   1.2   1.4   1.4   1.3   1.1   1.0   0.8   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.8   1.0   1.1   1.3   1.4   1.4   1.2   1.1   1.0   0.9   0.8   0.7   0.6   0.6
 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