Illuminance plots of 33091

(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] 33091
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1PT03GB
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, RP 4
# [LAMPCAT] Philips: SON-T PIA PLUS 150W
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17500 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   0.806   0.000
# Ballast factor: 1,  Input power:  170 W


# Source file: ies/33091.ies
# Luminaire flux = 14525 lm,
#                   83.0 % of the bulb flux
# between 75 and 90:  6.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  84.6 cd / 1000 lm ,  2.1 % of the luminaire flux
# 90deg and above:  max   5.8 cd / 1000 lm ,  0.3 % 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  49 %
#  (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   366 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   463 cd / 1000 lm,
# maximum spec. lum. intensity   463 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
  5.0   145   146   147   151   156   159   162   164   166   166   167   167   169   168   169   166   165   163   163   163   165   166   169   168   169   167   167   166   166   164   162   159   156   151   147   146
 10.0   143   145   147   152   153   156   159   163   165   167   171   176   182   185   187   185   182   176   175   176   182   185   187   185   182   176   171   167   165   163   159   156   153   152   147   145
 15.0   139   142   144   144   145   149   151   156   159   165   174   185   194   200   204   205   200   191   186   191   200   205   204   200   194   185   174   165   159   156   151   149   145   144   144   142
 20.0   133   136   138   140   140   141   142   147   150   159   173   188   204   215   222   216   213   203   200   203   213   216   222   215   204   188   173   159   150   147   142   141   140   140   138   136
 25.0   125   128   132   133   133   135   135   138   143   153   170   190   210   224   233   230   222   210   205   210   222   230   233   224   210   190   170   153   143   138   135   135   133   133   132   128
 30.0   128   125   125   122   126   127   131   133   137   146   166   192   215   227   229   232   224   213   207   213   224   232   229   227   215   192   166   146   137   133   131   127   126   122   125   125
 35.0   125   124   125   121   117   122   125   130   135   142   161   193   214   223   231   228   226   220   211   220   226   228   231   223   214   193   161   142   135   130   125   122   117   121   125   124
 40.0   111   114   117   120   121   124   123   126   130   138   163   193   221   234   226   222   223   222   205   222   223   222   226   234   221   193   163   138   130   126   123   124   121   120   117   114
 45.0   103   104   107   123   125   134   134   129   126   136   173   203   231   233   251   227   213   211   190   211   213   227   251   233   231   203   173   136   126   129   134   134   125   123   107   104
 50.0  94.2  98.6   102   109   123   130   146   139   125   144   200   248   272   264   262   249   231   216   185   216   231   249   262   264   272   248   200   144   125   139   146   130   123   109   102  98.6
 55.0  71.5  75.7  87.2  97.4   118   122   134   134   124   155   246   295   316   327   312   270   235   210   187   210   235   270   312   327   316   295   246   155   124   134   134   122   118  97.4  87.2  75.7
 60.0  58.7  59.0  71.9  96.2   115   134   135   127   125   158   250   308   339   346   317   269   203   177   166   177   203   269   317   346   339   308   250   158   125   127   135   134   115  96.2  71.9  59.0
 65.0  42.5  47.3  61.7  74.3   115   101   109   120   127   166   280   337   366   305   234   186   130   109  99.5   109   130   186   234   305   366   337   280   166   127   120   109   101   115  74.3  61.7  47.3
 70.0  20.7  27.7  38.1  41.9  70.5  86.5   102   102   119   184   424   459   344   212   134  94.7  61.9  44.5  37.4  44.5  61.9  94.7   134   212   344   459   424   184   119   102   102  86.5  70.5  41.9  38.1  27.7
 75.0  13.8  20.7  31.9  19.6  49.5  61.7  78.2  90.7   120   246   463   311   151  90.4  76.3  78.0  36.7  23.2  18.6  23.2  36.7  78.0  76.3  90.4   151   311   463   246   120  90.7  78.2  61.7  49.5  19.6  31.9  20.7
 80.0   9.0  19.1  22.3  21.3  19.5  32.7  26.4  34.9  54.7  29.2  77.5  81.2  66.8  84.6  55.5  41.2  23.2  12.8   9.1  12.8  23.2  41.2  55.5  84.6  66.8  81.2  77.5  29.2  54.7  34.9  26.4  32.7  19.5  21.3  22.3  19.1
 85.0   3.2   4.1   4.5   4.0   5.4   3.9   3.7   5.7   8.8  12.1  11.4  12.7   6.0   5.7   5.2   3.9   3.8   3.3   3.6   3.3   3.8   3.9   5.2   5.7   6.0  12.7  11.4  12.1   8.8   5.7   3.7   3.9   5.4   4.0   4.5   4.1
 90.0   1.3   1.4   1.4   1.7   2.3   1.7   1.7   2.5   4.5   3.8   3.5   3.8   2.1   2.0   1.9   1.9   1.7   1.5   1.2   1.5   1.7   1.9   1.9   2.0   2.1   3.8   3.5   3.8   4.5   2.5   1.7   1.7   2.3   1.7   1.4   1.4
 95.0   0.8   0.9   1.0   1.2   1.3   1.3   1.3   1.4   1.4   1.6   1.6   1.7   1.5   1.4   1.4   1.2   1.0   0.9   0.8   0.9   1.0   1.2   1.4   1.4   1.5   1.7   1.6   1.6   1.4   1.4   1.3   1.3   1.3   1.2   1.0   0.9
100.0   0.6   0.6   0.9   1.5   1.7   1.2   1.1   1.1   1.2   1.4   1.4   1.3   1.2   1.1   1.1   0.9   0.7   0.6   0.6   0.6   0.7   0.9   1.1   1.1   1.2   1.3   1.4   1.4   1.2   1.1   1.1   1.2   1.7   1.5   0.9   0.6
105.0   0.4   0.5   0.6   1.7   5.8   1.3   1.0   1.0   1.0   1.2   1.2   1.1   1.1   0.9   0.8   0.7   0.6   0.5   0.5   0.5   0.6   0.7   0.8   0.9   1.1   1.1   1.2   1.2   1.0   1.0   1.0   1.3   5.8   1.7   0.6   0.5
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