Illuminance plots of 32943

(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] 32943
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1CE13
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, RP 1
# [LAMPCAT] Osram: HQL 125W
# [LAMP] HME 125W
# TILT=NONE
# Bulbs: 1,   6300 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:  137 W


# Source file: ies/32943.ies
# Luminaire flux =  5002 lm,
#                   79.4 % of the bulb flux
# between 75 and 90:  7.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  88.5 cd / 1000 lm ,  3.3 % of the luminaire flux
# 90deg and above:  max   5.4 cd / 1000 lm ,  0.4 % 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:  12 %
#  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   291 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   234 cd / 1000 lm,
# maximum spec. lum. intensity   310 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   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177
  5.0   168   168   168   169   170   172   173   176   177   178   181   183   184   186   187   188   188   188   188   188   188   188   187   186   184   183   181   178   177   176   173   172   170   169   168   168
 10.0   159   160   160   161   164   167   171   175   178   182   186   190   193   195   197   198   199   200   200   200   199   198   197   195   193   190   186   182   178   175   171   167   164   161   160   160
 15.0   154   154   156   158   161   163   167   172   178   184   192   199   204   209   211   210   210   208   208   208   210   210   211   209   204   199   192   184   178   172   167   163   161   158   156   154
 20.0   147   148   151   153   156   159   163   167   175   184   194   204   213   218   218   217   214   211   210   211   214   217   218   218   213   204   194   184   175   167   163   159   156   153   151   148
 25.0   138   139   142   145   148   152   158   162   169   182   195   208   219   225   225   222   214   210   207   210   214   222   225   225   219   208   195   182   169   162   158   152   148   145   142   139
 30.0   135   135   137   138   141   145   150   157   164   175   190   207   221   227   226   220   211   203   200   203   211   220   226   227   221   207   190   175   164   157   150   145   141   138   137   135
 35.0   129   131   135   137   137   142   146   151   160   170   188   207   219   223   220   212   202   195   191   195   202   212   220   223   219   207   188   170   160   151   146   142   137   137   135   131
 40.0   123   126   130   134   137   141   144   149   158   173   193   211   219   217   211   203   195   186   182   186   195   203   211   217   219   211   193   173   158   149   144   141   137   134   130   126
 45.0   121   123   125   130   137   142   147   152   159   179   207   224   223   210   198   188   180   171   167   171   180   188   198   210   223   224   207   179   159   152   147   142   137   130   125   123
 50.0   112   118   119   124   134   142   148   153   163   200   238   248   232   205   186   171   162   156   152   156   162   171   186   205   232   248   238   200   163   153   148   142   134   124   119   118
 55.0   101   104   107   116   128   139   128   148   178   237   283   278   238   199   171   152   143   138   134   138   143   152   171   199   238   278   283   237   178   148   128   139   128   116   107   104
 60.0  87.5  91.2  93.9   105   115   126   130   141   193   262   310   290   232   186   156   133   124   121   120   121   124   133   156   186   232   290   310   262   193   141   130   126   115   105  93.9  91.2
 65.0  76.0  78.0  81.4  86.5  97.2   106   112   123   192   244   291   274   209   163   130   111   104   104   104   104   104   111   130   163   209   274   291   244   192   123   112   106  97.2  86.5  81.4  78.0
 70.0  69.8  79.3  75.3  65.3  74.6  78.6  87.0  98.7   162   201   234   220   168   126   101  86.8  80.4  80.6  82.3  80.6  80.4  86.8   101   126   168   220   234   201   162  98.7  87.0  78.6  74.6  65.3  75.3  79.3
 75.0  52.1  62.9  51.3  44.2  49.9  54.0  61.4  69.7   113   141   164   150   112  81.2  68.0  61.5  57.7  56.5  56.9  56.5  57.7  61.5  68.0  81.2   112   150   164   141   113  69.7  61.4  54.0  49.9  44.2  51.3  62.9
 80.0  28.2  34.5  26.7  24.2  32.3  33.5  36.1  41.9  61.0  81.2  88.5  75.7  52.4  40.7  37.2  36.2  34.3  33.6  32.5  33.6  34.3  36.2  37.2  40.7  52.4  75.7  88.5  81.2  61.0  41.9  36.1  33.5  32.3  24.2  26.7  34.5
 85.0  11.1  12.0  10.9  13.4  17.8  17.5  16.9  18.3  22.4  29.3  33.0  27.2  18.1  15.8  16.3  14.9  14.1  13.8  12.6  13.8  14.1  14.9  16.3  15.8  18.1  27.2  33.0  29.3  22.4  18.3  16.9  17.5  17.8  13.4  10.9  12.0
 90.0   2.2   1.9   1.6   1.8   2.3   1.5   1.7   3.0   5.4   5.0   4.4   3.1   1.8   1.5   1.7   1.7   1.7   1.4   1.2   1.4   1.7   1.7   1.7   1.5   1.8   3.1   4.4   5.0   5.4   3.0   1.7   1.5   2.3   1.8   1.6   1.9
 95.0   0.7   0.8   0.9   1.3   1.7   1.0   1.0   1.0   1.0   1.1   1.0   1.0   0.9   0.9   1.0   1.0   0.8   0.7   0.7   0.7   0.8   1.0   1.0   0.9   0.9   1.0   1.0   1.1   1.0   1.0   1.0   1.0   1.7   1.3   0.9   0.8
100.0   0.8   0.8   1.4   2.6   3.0   1.8   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   0.9   1.8   3.0   2.6   1.4   0.8
105.0   0.4   0.4   0.6   2.4   4.0   2.7   1.5   0.8   0.8   0.9   0.9   0.9   0.9   0.9   0.7   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.7   0.9   0.9   0.9   0.9   0.9   0.8   0.8   1.5   2.7   4.0   2.4   0.6   0.4
110.0   0.4   0.4   0.4   0.7   2.3   2.4   1.7   1.3   0.7   0.8   0.7   0.7   0.8   0.7   0.5   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.5   0.7   0.8   0.7   0.7   0.8   0.7   1.3   1.7   2.4   2.3   0.7   0.4   0.4
115.0   0.4   0.4   0.4   0.6   0.8   1.3   1.4   1.2   0.9   0.7   0.7   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.7   0.7   0.9   1.2   1.4   1.3   0.8   0.6   0.4   0.4
120.0   0.5   0.5   0.5   0.5   0.6   0.6   0.6   0.7   0.7   0.7   0.6   0.6   0.6   0.5   0.4   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.7   0.7   0.7   0.6   0.6   0.6   0.5   0.5   0.5
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