Illuminance plots of 36496

(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] 36496
# [MANUFAC] SiTECO
# [LUMCAT] 5CX62321MT01
# [LUMINAIRE] CX 100 BASIC, streetlight
# [MORE]  "", "", "", "", "", "", "", ""
# [LAMPCAT] Osram: NAV-T 70W SUPER
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.300   0.575   0.000
# Ballast factor: 1,  Input power:   93 W


# Source file: ies/36496.ies
# Luminaire flux =  4991 lm,
#                   76.8 % of the bulb flux
# between 75 and 90:  0.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.0 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   9.0 cd / 1000 lm ,  0.3 % of the luminaire flux
# CutOff Type: CIE_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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  48 %
#  (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   352 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   155 cd / 1000 lm,
# maximum spec. lum. intensity   574 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   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147
  5.0   126   126   127   127   129   132   136   138   143   147   153   159   166   172   177   181   185   188   189   188   185   181   177   172   166   159   153   147   143   138   136   132   129   127   127   126
 10.0   116   116   117   119   119   121   123   129   137   148   159   175   192   209   226   240   251   256   259   256   251   240   226   209   192   175   159   148   137   129   123   121   119   119   117   116
 15.0   111   111   112   112   114   115   117   122   133   150   176   206   239   270   295   315   332   345   347   345   332   315   295   270   239   206   176   150   133   122   117   115   114   112   112   111
 20.0   109   108   109   112   111   110   111   117   129   156   198   251   309   354   380   398   417   439   440   439   417   398   380   354   309   251   198   156   129   117   111   110   111   112   109   108
 25.0   104   103   107   108   106   106   108   114   119   146   205   297   374   418   457   484   499   529   537   529   499   484   457   418   374   297   205   146   119   114   108   106   106   108   107   103
 30.0  99.6   101   106   106   105   106   103   105   126   154   243   357   430   459   497   534   557   571   574   571   557   534   497   459   430   357   243   154   126   105   103   106   105   106   106   101
 35.0  94.8  95.1  99.8   101  99.4  99.6   105   104   117   163   276   398   471   490   481   491   500   505   511   505   500   491   481   490   471   398   276   163   117   104   105  99.6  99.4   101  99.8  95.1
 40.0  83.6  84.1  87.5  89.8  93.9  97.4  99.1   102   112   165   321   459   505   465   388   369   366   349   336   349   366   369   388   465   505   459   321   165   112   102  99.1  97.4  93.9  89.8  87.5  84.1
 45.0  76.7  76.3  78.2  85.2  85.0  90.7   101   104   111   173   366   500   479   362   282   254   225   191   176   191   225   254   282   362   479   500   366   173   111   104   101  90.7  85.0  85.2  78.2  76.3
 50.0  69.4  69.5  72.2  76.8  80.4  90.6  99.8   103   112   177   386   497   407   226   190   183   131   116   113   116   131   183   190   226   407   497   386   177   112   103  99.8  90.6  80.4  76.8  72.2  69.5
 55.0  62.0  61.1  64.2  70.6  76.6  87.8  99.7   106   116   201   442   513   330   146  93.9   115  93.9  78.3  75.3  78.3  93.9   115  93.9   146   330   513   442   201   116   106  99.7  87.8  76.6  70.6  64.2  61.1
 60.0  52.8  52.5  62.0  68.6  69.6  90.2   103  99.0   126   218   467   445   236   110  82.1  56.8  55.4  44.6  42.8  44.6  55.4  56.8  82.1   110   236   445   467   218   126  99.0   103  90.2  69.6  68.6  62.0  52.5
 65.0  37.7  40.8  54.7  72.6  75.2  95.5   106  76.6  86.4   171   352   284   124  92.5  80.6  51.0  45.8  34.9  31.1  34.9  45.8  51.0  80.6  92.5   124   284   352   171  86.4  76.6   106  95.5  75.2  72.6  54.7  40.8
 70.0  13.7  16.1  24.5  43.8  61.4  57.7  25.4  25.1  25.0  63.6   155   111  30.5  16.0  49.5  47.8  40.7  27.6  23.6  27.6  40.7  47.8  49.5  16.0  30.5   111   155  63.6  25.0  25.1  25.4  57.7  61.4  43.8  24.5  16.1
 75.0   0.4   0.9   2.8   5.8   4.4   3.8   3.6   2.5   2.5  11.9  28.9  21.1   6.5   2.1   2.9   2.7   5.5   3.3   2.3   3.3   5.5   2.7   2.9   2.1   6.5  21.1  28.9  11.9   2.5   2.5   3.6   3.8   4.4   5.8   2.8   0.9
 80.0   1.0   0.1   0.5   1.9   0.1   0.1   0.1   0.1   0.1   0.4   1.6   1.7   4.6   0.1   0.2   0.3   1.6   1.4   0.8   1.4   1.6   0.3   0.2   0.1   4.6   1.7   1.6   0.4   0.1   0.1   0.1   0.1   0.1   1.9   0.5   0.1
 85.0   1.7   0.1   0.1   0.4   0.3   0.6   0.5   0.4   0.4   0.3   0.2   0.6   2.0   0.1   0.1   0.1   0.8   1.2   1.2   1.2   0.8   0.1   0.1   0.1   2.0   0.6   0.2   0.3   0.4   0.4   0.5   0.6   0.3   0.4   0.1   0.1
 90.0   0.8   0.1   0.1   0.1   0.0   0.1   0.1   0.1   0.1   0.5   0.5   0.5   0.8   0.0   0.1   0.1   0.2   8.8   8.5   8.8   0.2   0.1   0.1   0.0   0.8   0.5   0.5   0.5   0.1   0.1   0.1   0.1   0.0   0.1   0.1   0.1
 95.0   0.1   0.1   0.1   0.0   0.0   0.2   1.1   3.3   6.2   6.3   6.6   9.0   6.5   0.0   0.0   0.0   0.1   0.3   0.3   0.3   0.1   0.0   0.0   0.0   6.5   9.0   6.6   6.3   6.2   3.3   1.1   0.2   0.0   0.0   0.1   0.1
100.0   0.1   0.1   0.1   0.0   0.0   0.1   0.1   0.1   4.8   7.1   5.1   1.5   2.5   0.0   0.0   0.0   0.2   0.1   0.1   0.1   0.2   0.0   0.0   0.0   2.5   1.5   5.1   7.1   4.8   0.1   0.1   0.1   0.0   0.0   0.1   0.1
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