Illuminance plots of 36224

(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] 36224
# [MANUFAC] SiTECO
# [LUMCAT] 5CX63321SS01
# [LUMINAIRE] CX 200 BASIC, streetlight
# [MORE]  "", "", "", "", "", "", "", ""
# [LAMPCAT] Osram: NAV-T 250W SUPER 4Y
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  33000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.390   0.825   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/36224.ies
# Luminaire flux = 27476 lm,
#                   83.3 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  31.1 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max  31.1 cd / 1000 lm ,  0.7 % of the luminaire flux
# CutOff Type: CIE_Semi-CutOff

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:  26 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 131 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   468 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   188 cd / 1000 lm,
# maximum spec. lum. intensity   502 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   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183   183
  5.0   153   153   153   155   160   166   172   178   184   190   196   202   207   211   213   216   218   221   223   221   218   216   213   211   207   202   196   190   184   178   172   166   160   155   153   153
 10.0   137   135   138   141   145   152   159   169   183   195   208   221   236   249   258   260   258   262   266   262   258   260   258   249   236   221   208   195   183   169   159   152   145   141   138   135
 15.0   122   122   126   129   133   142   152   168   190   211   232   248   258   271   289   301   299   293   302   293   299   301   289   271   258   248   232   211   190   168   152   142   133   129   126   122
 20.0   110   113   117   119   124   133   138   154   185   221   254   287   310   319   321   332   341   331   334   331   341   332   321   319   310   287   254   221   185   154   138   133   124   119   117   113
 25.0   108   111   114   113   116   118   125   143   184   248   289   309   329   355   371   368   371   366   364   366   371   368   371   355   329   309   289   248   184   143   125   118   116   113   114   111
 30.0   104   103   107   109   109   113   119   132   175   251   312   347   373   389   394   400   382   395   400   395   382   400   394   389   373   347   312   251   175   132   119   113   109   109   107   103
 35.0  93.0  91.0  94.8  98.2   102   107   112   127   168   264   347   380   411   424   421   416   395   407   413   407   395   416   421   424   411   380   347   264   168   127   112   107   102  98.2  94.8  91.0
 40.0  83.1  84.5  85.4  91.2  95.6   102   115   123   169   293   395   447   457   453   424   366   340   336   336   336   340   366   424   453   457   447   395   293   169   123   115   102  95.6  91.2  85.4  84.5
 45.0  75.4  79.6  81.6  88.2  92.7   103   105   117   163   299   411   456   455   410   346   264   249   245   237   245   249   264   346   410   455   456   411   299   163   117   105   103  92.7  88.2  81.6  79.6
 50.0  67.3  72.5  76.6  84.9  88.1  93.0   102   114   155   297   425   457   420   295   221   184   162   138   132   138   162   184   221   295   420   457   425   297   155   114   102  93.0  88.1  84.9  76.6  72.5
 55.0  63.9  65.4  70.9  78.2  81.3  89.9   103   125   156   297   456   479   377   215   119   114   103  74.8  68.4  74.8   103   114   119   215   377   479   456   297   156   125   103  89.9  81.3  78.2  70.9  65.4
 60.0  52.5  56.1  65.6  74.3  79.8  86.7   110   116   158   386   502   441   296   147  89.8  68.8  58.5  51.1  45.9  51.1  58.5  68.8  89.8   147   296   441   502   386   158   116   110  86.7  79.8  74.3  65.6  56.1
 65.0  38.0  44.6  55.3  71.7  75.2  97.1   117   119   155   383   468   383   216   121  74.6  66.4  33.5  36.2  32.7  36.2  33.5  66.4  74.6   121   216   383   468   383   155   119   117  97.1  75.2  71.7  55.3  44.6
 70.0  12.8  15.8  21.0  35.9  39.1  48.5  24.5  25.6  40.7   147   188   142  59.2  31.0  77.1  59.5  27.1  29.6  23.8  29.6  27.1  59.5  77.1  31.0  59.2   142   188   147  40.7  25.6  24.5  48.5  39.1  35.9  21.0  15.8
 75.0   2.5   2.3   2.2   2.4   1.7   2.7   4.0   6.1  12.1  27.0  34.4  29.6  16.0   6.2   3.7   6.9  20.5  19.6  12.3  19.6  20.5   6.9   3.7   6.2  16.0  29.6  34.4  27.0  12.1   6.1   4.0   2.7   1.7   2.4   2.2   2.3
 80.0   0.4   0.6   0.8   0.6   0.1   0.9   0.5   0.8   5.7   8.5   6.8   2.6   1.2   0.6   1.3   1.1   0.2   0.6   0.9   0.6   0.2   1.1   1.3   0.6   1.2   2.6   6.8   8.5   5.7   0.8   0.5   0.9   0.1   0.6   0.8   0.6
 85.0   0.5   0.0   0.0   0.0   0.0   0.0   1.0   8.8  19.3  15.7  15.3  12.8   0.7   0.1   0.1   0.3   0.3   3.1   2.9   3.1   0.3   0.3   0.1   0.1   0.7  12.8  15.3  15.7  19.3   8.8   1.0   0.0   0.0   0.0   0.0   0.0
 90.0   1.3   0.0   0.0   0.0   0.0   0.1   7.4  15.7  31.1  26.1  17.0  16.5   3.0   0.0   0.0   0.0   0.8   7.7   6.7   7.7   0.8   0.0   0.0   0.0   3.0  16.5  17.0  26.1  31.1  15.7   7.4   0.1   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.3   0.8   6.2  26.9  23.6   8.7   3.8   0.7   0.0   0.0   0.0   0.5   3.8   3.2   3.8   0.5   0.0   0.0   0.0   0.7   3.8   8.7  23.6  26.9   6.2   0.8   0.3   0.0   0.0   0.0   0.0
100.0   0.0   0.0   0.0   0.0   0.0   0.1   0.6   3.4  14.8  19.2   7.0   4.9   0.8   0.0   0.0   0.3   0.0   3.0   0.6   3.0   0.0   0.3   0.0   0.0   0.8   4.9   7.0  19.2  14.8   3.4   0.6   0.1   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   0.1   0.1   1.0   0.5   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.5   1.0   0.1   0.1   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