Illuminance plots of 38009

(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] 38009
# [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 9
# [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/38009.ies
# Luminaire flux =  8011 lm,
#                   76.3 % of the bulb flux
# between 75 and 90:  2.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  21.0 cd / 1000 lm ,  1.7 % of the luminaire flux
# 90deg and above:  max  17.1 cd / 1000 lm ,  0.8 % of the luminaire flux
# CutOff Type: IES_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:  24 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 107 %
#  (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   421 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   260 cd / 1000 lm,
# maximum spec. lum. intensity   539 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   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149   149
  5.0   146   146   145   145   145   146   147   147   147   148   148   149   149   149   149   150   150   150   151   150   150   150   149   149   149   149   148   148   147   147   147   146   145   145   145   146
 10.0   143   142   142   143   143   145   147   147   147   148   148   149   150   150   152   153   153   154   155   154   153   153   152   150   150   149   148   148   147   147   147   145   143   143   142   142
 15.0   138   138   140   142   144   144   144   147   148   148   150   152   156   157   158   158   160   156   162   156   160   158   158   157   156   152   150   148   148   147   144   144   144   142   140   138
 20.0   133   134   135   139   141   145   145   145   146   149   151   155   161   166   168   171   170   169   169   169   170   171   168   166   161   155   151   149   146   145   145   145   141   139   135   134
 25.0   126   129   133   135   138   139   141   142   142   143   147   155   164   176   193   181   187   182   179   182   187   181   193   176   164   155   147   143   142   142   141   139   138   135   133   129
 30.0   121   124   129   129   132   133   134   134   135   137   145   158   172   192   206   227   210   198   193   198   210   227   206   192   172   158   145   137   135   134   134   133   132   129   129   124
 35.0   116   122   128   128   130   129   130   130   131   133   140   156   182   227   258   261   244   227   225   227   244   261   258   227   182   156   140   133   131   130   130   129   130   128   128   122
 40.0   114   119   123   121   133   130   129   126   125   129   137   160   203   280   329   343   340   290   297   290   340   343   329   280   203   160   137   129   125   126   129   130   133   121   123   119
 45.0   103   113   117   115   133   127   128   124   120   125   140   165   244   339   433   474   458   451   429   451   458   474   433   339   244   165   140   125   120   124   128   127   133   115   117   113
 50.0   102   110   110   112   125   119   120   124   115   121   134   186   310   436   508   539   510   502   512   502   510   539   508   436   310   186   134   121   115   124   120   119   125   112   110   110
 55.0  82.4  89.0  95.9  98.5   112   107   110   113   115   118   130   235   412   489   474   420   380   409   407   409   380   420   474   489   412   235   130   118   115   113   110   107   112  98.5  95.9  89.0
 60.0  68.5  67.6  62.8  70.2  72.3  82.2  80.5  92.0   108   116   138   347   461   394   279   197   195   255   262   255   195   197   279   394   461   347   138   116   108  92.0  80.5  82.2  72.3  70.2  62.8  67.6
 65.0  26.5  24.9  23.7  26.5  26.4  26.2  20.0  20.9  40.8  58.9   169   421   414   201   127   106   103   124   135   124   103   106   127   201   414   421   169  58.9  40.8  20.9  20.0  26.2  26.4  26.5  23.7  24.9
 70.0  15.9  17.3  16.9  13.3  17.8  18.2  14.7  10.9  27.6  37.1   204   260   116  83.3  82.9  76.6  59.3  47.0  42.2  47.0  59.3  76.6  82.9  83.3   116   260   204  37.1  27.6  10.9  14.7  18.2  17.8  13.3  16.9  17.3
 75.0   9.1  19.8  23.6   8.7  11.1  13.4  11.5   7.8   9.0  13.5  25.3  36.0  27.1  16.3  15.3  18.8  27.6  21.4  17.2  21.4  27.6  18.8  15.3  16.3  27.1  36.0  25.3  13.5   9.0   7.8  11.5  13.4  11.1   8.7  23.6  19.8
 80.0   3.7   3.9   4.4   4.9   6.0   7.2   7.3   6.5   6.4   8.2   9.4  16.9  18.5  11.9   7.5   6.3   6.0   5.4   5.4   5.4   6.0   6.3   7.5  11.9  18.5  16.9   9.4   8.2   6.4   6.5   7.3   7.2   6.0   4.9   4.4   3.9
 85.0   1.6   1.9   2.7   3.9   4.5   5.3   5.5   5.4   5.1   5.8   8.4  16.3  21.0  11.9   5.2   3.9   3.2   2.8   2.5   2.8   3.2   3.9   5.2  11.9  21.0  16.3   8.4   5.8   5.1   5.4   5.5   5.3   4.5   3.9   2.7   1.9
 90.0   0.7   0.9   1.4   2.4   3.4   4.4   4.4   3.7   3.3   4.1   8.8   9.6  17.1  12.8   3.4   2.5   1.8   1.5   1.3   1.5   1.8   2.5   3.4  12.8  17.1   9.6   8.8   4.1   3.3   3.7   4.4   4.4   3.4   2.4   1.4   0.9
 95.0   0.6   0.7   1.2   2.0   2.3   2.4   2.6   2.6   2.6   3.2   5.8   8.0  11.5   8.7   2.3   1.6   1.1   0.9   0.8   0.9   1.1   1.6   2.3   8.7  11.5   8.0   5.8   3.2   2.6   2.6   2.6   2.4   2.3   2.0   1.2   0.7
100.0   0.4   0.5   0.8   1.4   1.9   1.9   2.0   2.1   2.3   2.5   2.8   2.8   2.6   2.0   1.5   1.0   0.7   0.6   0.5   0.6   0.7   1.0   1.5   2.0   2.6   2.8   2.8   2.5   2.3   2.1   2.0   1.9   1.9   1.4   0.8   0.5
105.0   0.4   0.5   0.6   0.9   1.3   1.3   1.5   1.6   1.7   1.9   1.9   1.9   1.7   1.4   1.2   0.8   0.5   0.5   0.5   0.5   0.5   0.8   1.2   1.4   1.7   1.9   1.9   1.9   1.7   1.6   1.5   1.3   1.3   0.9   0.6   0.5
110.0   0.5   0.5   0.5   0.7   0.9   0.9   1.0   1.2   1.2   1.3   1.3   1.3   1.2   1.1   0.9   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.9   1.1   1.2   1.3   1.3   1.3   1.2   1.2   1.0   0.9   0.9   0.7   0.5   0.5
115.0   0.5   0.5   0.6   0.7   0.8   0.8   0.8   0.8   0.9   1.0   1.0   0.9   0.8   0.8   0.6   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.6   0.8   0.8   0.9   1.0   1.0   0.9   0.8   0.8   0.8   0.8   0.7   0.6   0.5
120.0   0.7   0.7   0.7   0.7   0.7   0.8   0.7   0.7   0.8   0.8   0.8   0.7   0.6   0.6   0.5   0.4   0.4   0.4   0.2   0.4   0.4   0.4   0.5   0.6   0.6   0.7   0.8   0.8   0.8   0.7   0.7   0.8   0.7   0.7   0.7   0.7
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