Illuminance plots of 32486

(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] 32486
# [MANUFAC] SiTECO
# [LUMCAT] 5NA553E1TT33GB
# [LUMINAIRE] SR 200, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with MINICELL
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, LP 40, RP 7
# [LAMPCAT] Philips: SON-T PIA PLUS 400W
# [LAMP] HST 400W
# TILT=NONE
# Bulbs: 1,  55000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.870   0.000
# Ballast factor: 1,  Input power:  440 W


# Source file: ies/32486.ies
# Luminaire flux = 47685 lm,
#                   86.7 % of the bulb flux
# between 75 and 90:  2.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.1 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   4.5 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:   8 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  31 %
#  (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   434 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   359 cd / 1000 lm,
# maximum spec. lum. intensity   554 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   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145
  5.0   141   144   146   148   155   157   153   162   158   158   154   164   158   164   158   160   159   149   147   149   159   160   158   164   158   164   154   158   158   162   153   157   155   148   146   144
 10.0   141   148   153   158   156   156   156   160   162   161   166   168   168   172   172   172   169   166   158   166   169   172   172   172   168   168   166   161   162   160   156   156   156   158   153   148
 15.0   140   152   156   154   157   158   157   155   156   161   164   169   179   188   196   179   176   194   189   194   176   179   196   188   179   169   164   161   156   155   157   158   157   154   156   152
 20.0   140   147   151   153   150   149   149   149   153   156   163   172   183   199   217   215   211   213   206   213   211   215   217   199   183   172   163   156   153   149   149   149   150   153   151   147
 25.0   146   142   141   144   140   139   141   142   143   152   160   174   192   212   229   240   246   242   229   242   246   240   229   212   192   174   160   152   143   142   141   139   140   144   141   142
 30.0   136   134   133   136   130   130   136   135   139   148   156   178   207   232   247   249   259   260   247   260   259   249   247   232   207   178   156   148   139   135   136   130   130   136   133   134
 35.0   134   128   124   124   121   122   127   131   135   143   153   183   225   257   273   263   266   269   234   269   266   263   273   257   225   183   153   143   135   131   127   122   121   124   124   128
 40.0   132   122   119   122   123   124   124   128   129   136   145   203   249   292   302   304   288   278   298   278   288   304   302   292   249   203   145   136   129   128   124   124   123   122   119   122
 45.0   125   111   109   118   128   129   119   126   128   129   146   206   264   314   367   353   315   310   348   310   315   353   367   314   264   206   146   129   128   126   119   129   128   118   109   111
 50.0   113   102   100   108   126   130   122   123   125   128   159   259   318   354   401   457   460   452   518   452   460   457   401   354   318   259   159   128   125   123   122   130   126   108   100   102
 55.0  94.2  87.3  88.1  96.6   112   121   123   119   120   126   176   309   374   405   423   462   512   554   535   554   512   462   423   405   374   309   176   126   120   119   123   121   112  96.6  88.1  87.3
 60.0  93.6  78.2  76.1  87.2   101   109   112   119   122   132   238   423   444   393   354   335   351   397   372   397   351   335   354   393   444   423   238   132   122   119   112   109   101  87.2  76.1  78.2
 65.0  83.1  59.0  54.3  69.1  74.7  83.5  95.3   108   115   134   296   434   381   289   200   126   113   186   281   186   113   126   200   289   381   434   296   134   115   108  95.3  83.5  74.7  69.1  54.3  59.0
 70.0  31.9  32.7  33.0  32.8  41.4  48.1  53.0  71.2   107   166   359   325   228   151   101  84.1  79.4  82.2   108  82.2  79.4  84.1   101   151   228   325   359   166   107  71.2  53.0  48.1  41.4  32.8  33.0  32.7
 75.0  20.2  17.9  13.7   7.6   8.6  10.1  12.1  15.6  15.5  41.7   169   154   105  67.7  64.2  59.4  53.2  32.7  18.5  32.7  53.2  59.4  64.2  67.7   105   154   169  41.7  15.5  15.6  12.1  10.1   8.6   7.6  13.7  17.9
 80.0   6.0   7.5   6.5   2.9   2.3   2.4   3.0   3.8   7.3  11.3  12.1  12.9  20.1   6.7  10.2  14.1  18.2  15.1  11.1  15.1  18.2  14.1  10.2   6.7  20.1  12.9  12.1  11.3   7.3   3.8   3.0   2.4   2.3   2.9   6.5   7.5
 85.0   4.7   2.6   1.5   1.5   1.2   1.3   1.8   2.7   3.9   3.4   4.6   4.9   4.0   2.3   2.1   2.5   2.7   2.6   2.7   2.6   2.7   2.5   2.1   2.3   4.0   4.9   4.6   3.4   3.9   2.7   1.8   1.3   1.2   1.5   1.5   2.6
 90.0   4.2   1.8   0.7   0.8   0.7   0.7   1.0   2.0   2.0   2.1   2.0   2.4   2.2   1.3   1.2   1.1   1.1   1.2   1.1   1.2   1.1   1.1   1.2   1.3   2.2   2.4   2.0   2.1   2.0   2.0   1.0   0.7   0.7   0.8   0.7   1.8
 95.0   4.5   1.2   0.2   1.5   1.1   0.9   1.0   1.3   0.7   0.7   0.7   0.7   0.7   0.7   0.6   0.6   0.6   0.5   0.6   0.5   0.6   0.6   0.6   0.7   0.7   0.7   0.7   0.7   0.7   1.3   1.0   0.9   1.1   1.5   0.2   1.2
100.0   2.2   0.5   0.4   1.9   1.7   1.3   0.8   1.2   0.5   0.6   0.5   0.5   0.5   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.6   0.5   1.2   0.8   1.3   1.7   1.9   0.4   0.5
105.0   0.2   0.1   0.4   1.3   1.4   1.2   0.8   1.5   0.8   0.6   0.5   0.4   0.4   0.3   0.2   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.2   0.3   0.4   0.4   0.5   0.6   0.8   1.5   0.8   1.2   1.4   1.3   0.4   0.1
110.0   0.1   0.3   0.5   0.7   1.1   1.2   0.8   1.4   0.8   0.6   0.6   0.4   0.3   0.3   0.2   0.2   0.1   0.2   0.2   0.2   0.1   0.2   0.2   0.3   0.3   0.4   0.6   0.6   0.8   1.4   0.8   1.2   1.1   0.7   0.5   0.3
115.0   0.2   0.4   0.6   0.7   0.9   0.9   0.7   1.3   0.5   0.5   0.5   0.5   0.3   0.2   0.0   0.1   0.1   0.1   0.1   0.1   0.1   0.1   0.0   0.2   0.3   0.5   0.5   0.5   0.5   1.3   0.7   0.9   0.9   0.7   0.6   0.4
120.0   0.5   0.5   0.6   0.7   0.7   0.7   0.7   0.8   0.5   0.5   0.5   0.6   0.5   0.1   0.0   0.0   0.1   0.0   0.1   0.0   0.1   0.0   0.0   0.1   0.5   0.6   0.5   0.5   0.5   0.8   0.7   0.7   0.7   0.7   0.6   0.5
125.0   0.5   0.6   0.6   0.6   0.7   0.7   0.6   0.5   0.5   0.5   0.5   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.2   0.5   0.5   0.5   0.5   0.6   0.7   0.7   0.6   0.6   0.6
130.0   0.6   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.3   0.3   0.3   0.2   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.2   0.3   0.3   0.3   0.5   0.5   0.6   0.6   0.6   0.6   0.6
135.0   0.6   0.6   0.6   0.5   0.4   0.4   0.5   0.4   0.3   0.2   0.2   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.2   0.2   0.3   0.4   0.5   0.4   0.4   0.5   0.6   0.6
140.0   0.6   0.5   0.3   0.2   0.2   0.2   0.4   0.3   0.1   0.1   0.2   0.1   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.0   0.1   0.2   0.1   0.1   0.3   0.4   0.2   0.2   0.2   0.3   0.5
145.0   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.1   0.1   0.1   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.0   0.0   0.1   0.0   0.0   0.1   0.1   0.1   0.2   0.2   0.1   0.1   0.1   0.2   0.2
150.0   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1
155.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.1   0.0   0.0   0.0   0.0   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