Illuminance plots of 33079

(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] 33079
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1NT03GB
# [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 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:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/33079.ies
# Luminaire flux =  8677 lm,
#                   82.6 % of the bulb flux
# between 75 and 90:  6.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  66.3 cd / 1000 lm ,  1.5 % of the luminaire flux
# 90deg and above:  max   4.9 cd / 1000 lm ,  0.1 % 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:   6 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  29 %
#  (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   491 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   584 cd / 1000 lm,
# maximum spec. lum. intensity   584 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   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151   151
  5.0   145   145   146   150   156   158   162   163   165   164   165   163   165   164   165   161   159   157   157   157   159   161   165   164   165   163   165   164   165   163   162   158   156   150   146   145
 10.0   148   148   150   154   153   157   157   160   161   164   167   173   178   182   184   181   179   175   176   175   179   181   184   182   178   173   167   164   161   160   157   157   153   154   150   148
 15.0   143   145   145   144   145   147   147   151   152   158   167   177   185   190   195   199   197   194   193   194   197   199   195   190   185   177   167   158   152   151   147   147   145   144   145   145
 20.0   135   138   138   139   137   136   138   141   145   153   166   181   195   206   211   209   209   203   203   203   209   209   211   206   195   181   166   153   145   141   138   136   137   139   138   138
 25.0   126   129   131   130   129   132   132   136   138   147   163   184   203   217   225   219   218   210   209   210   218   219   225   217   203   184   163   147   138   136   132   132   129   130   131   129
 30.0   124   124   121   117   123   124   128   130   133   142   162   190   216   229   226   225   218   215   215   215   218   225   226   229   216   190   162   142   133   130   128   124   123   117   121   124
 35.0   126   123   118   114   116   121   123   128   131   138   157   195   221   234   239   230   222   223   221   223   222   230   239   234   221   195   157   138   131   128   123   121   116   114   118   123
 40.0   112   114   111   114   120   121   119   122   124   132   157   194   237   257   244   230   224   224   216   224   224   230   244   257   237   194   157   132   124   122   119   121   120   114   111   114
 45.0   104   104   105   127   121   132   126   120   121   130   166   215   260   265   273   245   218   216   192   216   218   245   273   265   260   215   166   130   121   120   126   132   121   127   105   104
 50.0  93.3  97.4   101   108   117   128   138   130   120   136   206   278   328   315   290   254   222   199   169   199   222   254   290   315   328   278   206   136   120   130   138   128   117   108   101  97.4
 55.0  70.6  74.0  96.4   108   113   119   126   130   121   148   251   332   383   369   324   244   197   170   127   170   197   244   324   369   383   332   251   148   121   130   126   119   113   108  96.4  74.0
 60.0  53.5  59.2  83.2   106   120   124   134   126   119   151   273   373   407   370   285   209   143   118  89.6   118   143   209   285   370   407   373   273   151   119   126   134   124   120   106  83.2  59.2
 65.0  41.8  49.6  66.4  81.2  96.5  95.4   111   122   127   157   375   491   414   274   177   126  85.3  73.1  53.7  73.1  85.3   126   177   274   414   491   375   157   127   122   111  95.4  96.5  81.2  66.4  49.6
 70.0  23.0  31.3  42.0  54.4  73.5  98.2   101   102   124   178   541   531   245   142   112  77.4  52.6  37.6  25.8  37.6  52.6  77.4   112   142   245   531   541   178   124   102   101  98.2  73.5  54.4  42.0  31.3
 75.0  16.1  27.6  29.4  25.8  54.8  64.5  96.7   103   142   250   584   265   109  88.3  78.7  75.3  45.1  21.4  14.5  21.4  45.1  75.3  78.7  88.3   109   265   584   250   142   103  96.7  64.5  54.8  25.8  29.4  27.6
 80.0  10.4  23.7  26.2  15.8  14.5  16.0  10.0  14.9  24.7  37.6  35.4  34.8  33.7  46.7  66.3  54.1  32.3  13.4   8.6  13.4  32.3  54.1  66.3  46.7  33.7  34.8  35.4  37.6  24.7  14.9  10.0  16.0  14.5  15.8  26.2  23.7
 85.0   3.3   4.1   3.9   4.4   6.2   3.8   3.5   5.9   7.8   9.8   8.5  10.2   4.6   5.0   4.6   4.1   3.4   2.9   3.5   2.9   3.4   4.1   4.6   5.0   4.6  10.2   8.5   9.8   7.8   5.9   3.5   3.8   6.2   4.4   3.9   4.1
 90.0   1.2   1.4   1.2   1.9   2.3   1.6   1.6   2.4   4.9   3.6   3.3   3.5   1.7   1.7   1.6   1.6   1.6   1.4   1.1   1.4   1.6   1.6   1.6   1.7   1.7   3.5   3.3   3.6   4.9   2.4   1.6   1.6   2.3   1.9   1.2   1.4
 95.0   0.7   0.8   0.8   1.2   1.3   1.2   1.3   1.3   1.3   1.5   1.5   1.5   1.3   1.2   1.1   1.1   0.9   0.7   0.7   0.7   0.9   1.1   1.1   1.2   1.3   1.5   1.5   1.5   1.3   1.3   1.3   1.2   1.3   1.2   0.8   0.8
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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