Illuminance plots of 36280

(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] 36280
# [MANUFAC] SiTECO
# [LUMCAT] 5CX63321TS11
# [LUMINAIRE] CX 200 BASIC, streetlight
# [MORE]  "", "", "", "", "", "", "", ""
# [LAMPCAT] Osram: NAV-T 400W SUPER
# [LAMP] HST 400W
# TILT=NONE
# Bulbs: 1,  55500 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:  440 W


# Source file: ies/36280.ies
# Luminaire flux = 48583 lm,
#                   87.5 % of the bulb flux
# between 75 and 90:  1.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  32.4 cd / 1000 lm ,  1.4 % of the luminaire flux
# 90deg and above:  max  32.4 cd / 1000 lm ,  0.8 % 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:  29 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 146 %
#  (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   462 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   197 cd / 1000 lm,
# maximum spec. lum. intensity   462 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   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200
  5.0   171   172   172   173   177   182   187   190   195   200   204   210   213   214   219   222   224   228   230   228   224   222   219   214   213   210   204   200   195   190   187   182   177   173   172   172
 10.0   146   146   149   157   163   170   180   191   201   211   221   232   241   246   246   249   249   253   256   253   249   249   246   246   241   232   221   211   201   191   180   170   163   157   149   146
 15.0   132   134   138   143   149   157   169   185   200   217   231   243   250   263   277   279   273   275   281   275   273   279   277   263   250   243   231   217   200   185   169   157   149   143   138   134
 20.0   122   126   132   131   137   149   160   181   207   232   252   272   284   296   297   308   304   302   303   302   304   308   297   296   284   272   252   232   207   181   160   149   137   131   132   126
 25.0   118   123   125   125   131   134   143   167   214   257   281   293   307   318   331   335   340   332   332   332   340   335   331   318   307   293   281   257   214   167   143   134   131   125   125   123
 30.0   112   114   116   122   123   126   136   159   216   270   311   330   342   350   352   359   358   354   367   354   358   359   352   350   342   330   311   270   216   159   136   126   123   122   116   114
 35.0   101   102   104   108   114   118   128   153   206   279   325   350   365   381   377   384   382   396   405   396   382   384   377   381   365   350   325   279   206   153   128   118   114   108   104   102
 40.0  93.1  93.5  95.1  99.0   105   112   128   144   207   306   365   390   394   405   409   399   391   384   384   384   391   399   409   405   394   390   365   306   207   144   128   112   105  99.0  95.1  93.5
 45.0  85.0  87.6  87.7  96.9   105   116   118   134   208   319   385   399   398   396   382   335   301   296   296   296   301   335   382   396   398   399   385   319   208   134   118   116   105  96.9  87.7  87.6
 50.0  77.6  78.5  82.3  93.2  97.9   104   116   132   196   314   387   396   392   339   290   242   206   200   203   200   206   242   290   339   392   396   387   314   196   132   116   104  97.9  93.2  82.3  78.5
 55.0  71.9  69.5  77.5  87.3  87.7  93.4   113   144   194   316   404   411   379   280   182   147   135   110  94.1   110   135   147   182   280   379   411   404   316   194   144   113  93.4  87.7  87.3  77.5  69.5
 60.0  60.9  59.1  71.0  78.3  84.2  90.3   118   129   196   388   451   411   329   218   122  85.0  74.4  63.0  53.2  63.0  74.4  85.0   122   218   329   411   451   388   196   129   118  90.3  84.2  78.3  71.0  59.1
 65.0  40.6  44.4  56.4  71.3  80.0   101   122   136   223   435   462   391   274   159  89.4  68.7  40.4  42.1  35.8  42.1  40.4  68.7  89.4   159   274   391   462   435   223   136   122   101  80.0  71.3  56.4  44.4
 70.0  16.3  20.7  26.5  41.5  53.1  74.0  35.1  37.6  86.8   193   197   161  92.0  56.5  94.3  63.3  27.7  31.1  23.8  31.1  27.7  63.3  94.3  56.5  92.0   161   197   193  86.8  37.6  35.1  74.0  53.1  41.5  26.5  20.7
 75.0   3.2   3.7   4.0   6.1   4.1   4.5   6.3  11.1  26.7  39.5  43.2  40.2  26.0   9.6   7.6  12.7  25.3  20.5  13.4  20.5  25.3  12.7   7.6   9.6  26.0  40.2  43.2  39.5  26.7  11.1   6.3   4.5   4.1   6.1   4.0   3.7
 80.0   0.3   0.8   1.0   1.1   0.2   1.4   1.3   1.5   6.2   8.5   7.1   3.7   3.2   1.6   2.2   1.2   0.3   1.5   2.2   1.5   0.3   1.2   2.2   1.6   3.2   3.7   7.1   8.5   6.2   1.5   1.3   1.4   0.2   1.1   1.0   0.8
 85.0   0.5   0.0   0.0   0.2   0.1   0.1   1.0   8.2  19.3  17.2  17.4  12.8   1.8   0.1   0.2   0.8   1.0   3.5   3.8   3.5   1.0   0.8   0.2   0.1   1.8  12.8  17.4  17.2  19.3   8.2   1.0   0.1   0.1   0.2   0.0   0.0
 90.0   1.4   0.1   0.0   0.0   0.0   0.1   7.1  19.2  32.4  28.0  20.2  19.1   6.2   0.0   0.0   0.0   2.5   8.0   7.8   8.0   2.5   0.0   0.0   0.0   6.2  19.1  20.2  28.0  32.4  19.2   7.1   0.1   0.0   0.0   0.0   0.1
 95.0   0.1   0.1   0.0   0.0   0.0   0.6   3.5   8.2  25.8  24.6  13.7   4.5   1.7   0.0   0.0   0.0   1.0   4.0   5.0   4.0   1.0   0.0   0.0   0.0   1.7   4.5  13.7  24.6  25.8   8.2   3.5   0.6   0.0   0.0   0.0   0.1
100.0   0.4   0.0   0.0   0.0   0.0   0.3   3.0   5.0  16.9  19.2  10.5   5.4   1.8   0.0   0.0   0.3   0.1   3.6   0.5   3.6   0.1   0.3   0.0   0.0   1.8   5.4  10.5  19.2  16.9   5.0   3.0   0.3   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   1.2   1.1   0.1   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.1   1.1   1.2   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