Illuminance plots of 33242

(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] 33242
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55911UT0B400
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, Alu sand blasted
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 0, RP 3
# [LAMPCAT] Philips: SON-T PIA PLUS 600W
# [LAMP] HST 600W
# TILT=NONE
# Bulbs: 1,  90000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  645 W


# Source file: ies/33242.ies
# Luminaire flux = 71730 lm,
#                   79.7 % of the bulb flux
# between 75 and 90:  5.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 125.2 cd / 1000 lm ,  1.9 % of the luminaire flux
# 90deg and above:  max   3.5 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: IES_Semi-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:   4 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  20 %
#  (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   323 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   343 cd / 1000 lm,
# maximum spec. lum. intensity   343 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   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210   210
  5.0   192   193   196   201   205   209   213   217   220   222   224   226   227   228   227   226   222   220   220   220   222   226   227   228   227   226   224   222   220   217   213   209   205   201   196   193
 10.0   175   178   182   187   195   204   213   221   227   234   240   246   251   253   249   244   240   233   229   233   240   244   249   253   251   246   240   234   227   221   213   204   195   187   182   178
 15.0   157   161   165   173   182   188   195   203   213   223   234   244   254   263   269   264   252   242   235   242   252   264   269   263   254   244   234   223   213   203   195   188   182   173   165   161
 20.0   141   143   150   158   161   167   175   185   199   213   228   242   253   259   261   268   258   245   236   245   258   268   261   259   253   242   228   213   199   185   175   167   161   158   150   143
 25.0   130   132   137   139   142   148   155   166   180   192   208   222   236   245   250   248   249   239   227   239   249   248   250   245   236   222   208   192   180   166   155   148   142   139   137   132
 30.0   120   121   125   125   128   134   140   149   159   169   183   197   211   223   226   227   228   226   210   226   228   227   226   223   211   197   183   169   159   149   140   134   128   125   125   121
 35.0   116   116   116   116   118   121   127   135   148   160   175   186   194   199   205   200   200   205   186   205   200   200   205   199   194   186   175   160   148   135   127   121   118   116   116   116
 40.0   107   110   120   125   121   116   120   129   145   161   176   190   195   192   186   178   175   185   163   185   175   178   186   192   195   190   176   161   145   129   120   116   121   125   120   110
 45.0  97.2   102   119   132   131   127   120   129   151   170   184   198   198   196   187   171   160   170   144   170   160   171   187   196   198   198   184   170   151   129   120   127   131   132   119   102
 50.0  85.7  89.6   110   124   131   142   131   129   160   194   211   222   213   216   203   178   163   167   134   167   163   178   203   216   213   222   211   194   160   129   131   142   131   124   110  89.6
 55.0  69.6  74.5  94.7   114   124   140   140   140   201   241   263   270   254   237   212   188   158   152   134   152   158   188   212   237   254   270   263   241   201   140   140   140   124   114  94.7  74.5
 60.0  58.3  60.4  77.1   102   115   127   132   145   224   263   273   271   260   245   204   162   131   110  94.2   110   131   162   204   245   260   271   273   263   224   145   132   127   115   102  77.1  60.4
 65.0  43.9  47.0  62.4  87.3   102   116   122   150   233   297   323   319   289   220   153   107  76.9  59.2  54.2  59.2  76.9   107   153   220   289   319   323   297   233   150   122   116   102  87.3  62.4  47.0
 70.0  32.2  33.4  44.4  60.3  74.8  85.4   102   129   252   336   343   303   210   127  91.9  69.0  50.0  38.5  32.2  38.5  50.0  69.0  91.9   127   210   303   343   336   252   129   102  85.4  74.8  60.3  44.4  33.4
 75.0  16.8  24.8  22.6  27.3  32.2  35.4  43.9  76.8   222   310   241   139  70.8  47.1  69.4  62.8  39.5  23.6  18.6  23.6  39.5  62.8  69.4  47.1  70.8   139   241   310   222  76.8  43.9  35.4  32.2  27.3  22.6  24.8
 80.0   5.1  11.1   8.2   8.3   9.8  10.5  14.3  33.6  90.0   125   120  77.9  45.2  26.1  18.7  14.1  10.3   8.4   8.7   8.4  10.3  14.1  18.7  26.1  45.2  77.9   120   125  90.0  33.6  14.3  10.5   9.8   8.3   8.2  11.1
 85.0   0.7   1.5   1.6   1.6   1.7   2.0   2.4   4.1   9.3  16.2  15.4   9.4  12.2  18.6  20.1  12.7   6.5   3.2   2.0   3.2   6.5  12.7  20.1  18.6  12.2   9.4  15.4  16.2   9.3   4.1   2.4   2.0   1.7   1.6   1.6   1.5
 90.0   0.5   0.5   0.6   0.6   0.7   0.9   1.0   1.2   1.8   3.4   3.5   3.0   1.6   1.7   1.8   2.7   2.2   1.2   0.6   1.2   2.2   2.7   1.8   1.7   1.6   3.0   3.5   3.4   1.8   1.2   1.0   0.9   0.7   0.6   0.6   0.5
 95.0   0.2   0.3   0.4   0.4   0.5   0.6   0.6   0.7   0.8   0.8   0.9   0.9   1.1   0.9   0.8   0.7   0.9   0.6   0.3   0.6   0.9   0.7   0.8   0.9   1.1   0.9   0.9   0.8   0.8   0.7   0.6   0.6   0.5   0.4   0.4   0.3
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