Illuminance plots of 38005

(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] 38005
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1NT0B
# [LUMINAIRE] SC 100, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection
# [MORE]  radial facetted reflector, clear diffuser acryl
# [MORE]  indiv. Position, LP 4, RP 5
# [LAMPCAT] Philips: SON-T PIA PLUS 100W
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.285   0.285   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/38005.ies
# Luminaire flux =  8223 lm,
#                   78.3 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  20.5 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max  10.0 cd / 1000 lm ,  0.4 % 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:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  62 %
#  (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   512 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   361 cd / 1000 lm,
# maximum spec. lum. intensity   616 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   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167
  5.0   163   163   163   164   163   164   165   166   166   166   166   167   169   169   170   172   172   173   174   173   172   172   170   169   169   167   166   166   166   166   165   164   163   164   163   163
 10.0   158   157   156   158   158   161   163   164   165   166   168   171   174   176   179   182   182   179   186   179   182   182   179   176   174   171   168   166   165   164   163   161   158   158   156   157
 15.0   151   150   153   155   157   157   159   161   164   167   173   181   187   193   196   198   199   193   198   193   199   198   196   193   187   181   173   167   164   161   159   157   157   155   153   150
 20.0   144   144   147   151   153   157   159   160   163   168   176   193   215   220   212   216   215   212   210   212   215   216   212   220   215   193   176   168   163   160   159   157   153   151   147   144
 25.0   133   137   142   144   149   149   152   152   156   163   177   197   216   234   256   236   236   227   224   227   236   236   256   234   216   197   177   163   156   152   152   149   149   144   142   137
 30.0   130   134   139   140   141   144   146   149   152   160   177   218   263   276   275   277   256   241   235   241   256   277   275   276   263   218   177   160   152   149   146   144   141   140   139   134
 35.0   121   128   135   143   138   138   139   140   146   154   179   239   285   332   336   314   284   266   258   266   284   314   336   332   285   239   179   154   146   140   139   138   138   143   135   128
 40.0   115   119   128   135   147   143   136   134   139   150   180   249   329   381   387   354   312   292   279   292   312   354   387   381   329   249   180   150   139   134   136   143   147   135   128   119
 45.0   104   112   119   122   145   141   137   130   131   145   196   298   381   414   427   373   298   281   270   281   298   373   427   414   381   298   196   145   131   130   137   141   145   122   119   112
 50.0  96.8   102   108   113   140   129   128   130   126   139   220   382   461   458   389   306   246   232   215   232   246   306   389   458   461   382   220   139   126   130   128   129   140   113   108   102
 55.0  75.5  80.4  97.8   102   119   114   117   118   125   135   273   495   528   388   265   198   159   157   136   157   159   198   265   388   528   495   273   135   125   118   117   114   119   102  97.8  80.4
 60.0  51.5  58.1  68.6  83.6  91.2   106   108   111   126   139   437   616   429   227   143   116   106   104  89.9   104   106   116   143   227   429   616   437   139   126   111   108   106  91.2  83.6  68.6  58.1
 65.0  30.8  31.7  37.8  39.8  40.2  42.6  43.7  41.7  63.9   117   512   480   222   118   101  86.6  74.6  67.6  57.7  67.6  74.6  86.6   101   118   222   480   512   117  63.9  41.7  43.7  42.6  40.2  39.8  37.8  31.7
 70.0  13.1  14.8  17.4  11.1  12.0  15.5  19.4  16.9  29.3  78.9   361   168  58.3  58.7  74.2  70.3  51.0  35.9  27.6  35.9  51.0  70.3  74.2  58.7  58.3   168   361  78.9  29.3  16.9  19.4  15.5  12.0  11.1  17.4  14.8
 75.0   9.8  20.2  30.1   8.2   6.6  10.0  14.6  12.1  13.4  18.6  28.8  26.0  17.0  13.5  12.8  13.1  16.7  13.0  12.8  13.0  16.7  13.1  12.8  13.5  17.0  26.0  28.8  18.6  13.4  12.1  14.6  10.0   6.6   8.2  30.1  20.2
 80.0   3.3   3.4   4.0   4.5   5.0   6.8   8.9   8.9   8.5  10.5  17.3  20.5  13.3   7.6   6.5   4.9   4.3   3.9   4.0   3.9   4.3   4.9   6.5   7.6  13.3  20.5  17.3  10.5   8.5   8.9   8.9   6.8   5.0   4.5   4.0   3.4
 85.0   1.3   1.5   2.3   3.7   4.6   6.3   7.4   7.4   6.2   7.1  15.6  20.3  13.7   5.4   4.2   3.0   2.1   2.0   1.7   2.0   2.1   3.0   4.2   5.4  13.7  20.3  15.6   7.1   6.2   7.4   7.4   6.3   4.6   3.7   2.3   1.5
 90.0   0.4   0.4   0.8   1.4   2.1   3.4   3.9   3.2   2.5   3.6   7.3  10.0   8.0   2.1   1.6   1.2   0.7   0.5   0.5   0.5   0.7   1.2   1.6   2.1   8.0  10.0   7.3   3.6   2.5   3.2   3.9   3.4   2.1   1.4   0.8   0.4
 95.0   0.3   0.3   0.6   1.1   1.4   1.6   2.0   1.9   2.0   2.9   5.1   6.7   5.3   1.5   1.1   0.8   0.5   0.4   0.3   0.4   0.5   0.8   1.1   1.5   5.3   6.7   5.1   2.9   2.0   1.9   2.0   1.6   1.4   1.1   0.6   0.3
100.0   0.2   0.2   0.4   0.8   1.1   1.2   1.4   1.4   1.5   1.7   1.8   1.7   1.5   1.1   0.8   0.5   0.4   0.3   0.3   0.3   0.4   0.5   0.8   1.1   1.5   1.7   1.8   1.7   1.5   1.4   1.4   1.2   1.1   0.8   0.4   0.2
105.0   0.2   0.2   0.3   0.5   0.7   0.9   1.0   1.1   1.2   1.2   1.3   1.2   1.0   0.8   0.6   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.6   0.8   1.0   1.2   1.3   1.2   1.2   1.1   1.0   0.9   0.7   0.5   0.3   0.2
110.0   0.2   0.2   0.2   0.4   0.5   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.6   0.7   0.8   0.9   0.9   0.9   0.8   0.7   0.6   0.5   0.4   0.2   0.2
115.0   0.2   0.2   0.3   0.3   0.5   0.5   0.5   0.6   0.6   0.6   0.7   0.6   0.5   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.5   0.6   0.7   0.6   0.6   0.6   0.5   0.5   0.5   0.3   0.3   0.2
120.0   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.4   0.3   0.3
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