Illuminance plots of 32315

(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] 32315
# [MANUFAC] SiTECO
# [LUMCAT] 5NA393E1ST00N + 5NA39310XW1
# [LUMINAIRE] ST 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector
# [MORE]  indiv. Position, LP 4, RP 8
# [MORE]  5NA39310XW1 : PC-diffuser, clear
# [LAMPCAT] Philips: SON-T PIA PLUS 250W
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  32000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.290   0.730   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/32315.ies
# Luminaire flux = 28064 lm,
#                   87.7 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.2 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   7.1 cd / 1000 lm ,  0.6 % 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:  15 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  64 %
#  (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   661 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   428 cd / 1000 lm,
# maximum spec. lum. intensity   661 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   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148
  5.0   144   147   156   161   163   164   165   167   170   171   174   176   180   180   183   178   176   166   166   166   176   178   183   180   180   176   174   171   170   167   165   164   163   161   156   147
 10.0   148   157   157   156   156   164   176   181   184   189   196   203   207   195   194   198   197   195   194   195   197   198   194   195   207   203   196   189   184   181   176   164   156   156   157   157
 15.0   155   156   152   156   163   163   162   167   167   179   189   203   218   233   246   219   210   218   209   218   210   219   246   233   218   203   189   179   167   167   162   163   163   156   152   156
 20.0   154   152   154   161   160   161   154   154   157   172   200   215   234   246   261   279   236   221   202   221   236   279   261   246   234   215   200   172   157   154   154   161   160   161   154   152
 25.0   143   142   147   152   147   143   140   142   144   158   182   222   246   273   285   286   273   237   220   237   273   286   285   273   246   222   182   158   144   142   140   143   147   152   147   142
 30.0   146   144   155   146   138   140   143   139   140   161   206   285   275   275   288   311   301   237   216   237   301   311   288   275   275   285   206   161   140   139   143   140   138   146   155   144
 35.0   137   141   155   150   135   138   130   133   138   157   198   242   306   358   322   305   282   246   216   246   282   305   322   358   306   242   198   157   138   133   130   138   135   150   155   141
 40.0   118   123   136   142   156   141   131   132   127   163   221   282   342   355   369   342   316   284   251   284   316   342   369   355   342   282   221   163   127   132   131   141   156   142   136   123
 45.0   108   118   125   125   151   146   133   130   126   169   270   316   350   390   438   393   341   318   273   318   341   393   438   390   350   316   270   169   126   130   133   146   151   125   125   118
 50.0  96.8   110   105   114   130   134   128   129   123   179   305   363   406   457   405   348   273   226   250   226   273   348   405   457   406   363   305   179   123   129   128   134   130   114   105   110
 55.0  83.9  90.3  94.6   100   128   113   113   126   134   240   437   478   475   409   332   228   166   179   151   179   166   228   332   409   475   478   437   240   134   126   113   113   128   100  94.6  90.3
 60.0  67.8  71.4  79.4  87.0  91.7   104   106   147   149   309   545   567   429   248   153   103  84.9  89.9  69.5  89.9  84.9   103   153   248   429   567   545   309   149   147   106   104  91.7  87.0  79.4  71.4
 65.0  56.5  60.7  67.9  82.3  80.4  98.5   116   121   155   388   661   491   261   132  82.1  73.6  58.3  46.6  38.4  46.6  58.3  73.6  82.1   132   261   491   661   388   155   121   116  98.5  80.4  82.3  67.9  60.7
 70.0  43.3  51.2  59.6  58.9  55.6  80.3  78.3  93.7   119   229   428   232   124  97.5  69.7  56.9  40.1  29.2  22.9  29.2  40.1  56.9  69.7  97.5   124   232   428   229   119  93.7  78.3  80.3  55.6  58.9  59.6  51.2
 75.0  26.2  39.0  53.0  18.4  11.6  14.4  17.4  17.0  18.6  30.6  37.4  21.4  42.4  79.9  64.1  46.4  31.4  18.7   9.2  18.7  31.4  46.4  64.1  79.9  42.4  21.4  37.4  30.6  18.6  17.0  17.4  14.4  11.6  18.4  53.0  39.0
 80.0  14.2  10.3  10.8   9.0   7.0   7.2   7.2   8.9   9.8  14.1  10.1   9.5   8.0   7.9   5.6   6.4   7.3   5.8   3.3   5.8   7.3   6.4   5.6   7.9   8.0   9.5  10.1  14.1   9.8   8.9   7.2   7.2   7.0   9.0  10.8  10.3
 85.0   8.0   4.1   4.9   5.4   4.0   4.4   4.3   5.2   5.9   7.3   6.0   4.7   3.2   2.6   2.1   2.0   1.9   1.8   1.7   1.8   1.9   2.0   2.1   2.6   3.2   4.7   6.0   7.3   5.9   5.2   4.3   4.4   4.0   5.4   4.9   4.1
 90.0   3.9   2.3   2.6   3.0   2.5   3.1   3.0   4.2   4.7   6.4   4.8   3.2   1.7   1.2   1.0   1.0   0.9   0.9   0.8   0.9   0.9   1.0   1.0   1.2   1.7   3.2   4.8   6.4   4.7   4.2   3.0   3.1   2.5   3.0   2.6   2.3
 95.0   0.8   0.8   1.1   1.5   1.7   2.1   2.2   2.9   4.8   7.1   5.7   2.8   1.2   0.9   0.7   0.6   0.6   0.6   0.6   0.6   0.6   0.6   0.7   0.9   1.2   2.8   5.7   7.1   4.8   2.9   2.2   2.1   1.7   1.5   1.1   0.8
100.0   0.5   0.6   0.8   1.2   1.5   1.4   1.2   1.7   3.7   6.3   5.3   2.4   0.9   0.7   0.6   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.7   0.9   2.4   5.3   6.3   3.7   1.7   1.2   1.4   1.5   1.2   0.8   0.6
105.0   0.3   0.4   0.6   1.0   1.2   1.4   1.1   1.5   2.0   2.3   2.6   1.0   0.7   0.6   0.5   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.5   0.6   0.7   1.0   2.6   2.3   2.0   1.5   1.1   1.4   1.2   1.0   0.6   0.4
110.0   0.3   0.4   0.6   0.7   1.1   1.2   1.0   1.2   1.6   3.1   3.9   0.8   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.8   3.9   3.1   1.6   1.2   1.0   1.2   1.1   0.7   0.6   0.4
115.0   0.4   0.4   0.6   0.7   1.0   1.0   1.0   1.2   1.8   4.4   3.2   0.7   0.6   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.7   3.2   4.4   1.8   1.2   1.0   1.0   1.0   0.7   0.6   0.4
120.0   0.5   0.5   0.6   0.7   0.9   1.0   1.1   1.2   1.6   3.9   2.6   0.7   0.6   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.7   2.6   3.9   1.6   1.2   1.1   1.0   0.9   0.7   0.6   0.5
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