Illuminance plots of 32479_D

(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] 32479
# [MANUFAC] SiTECO
# [LUMCAT] 5NA553E1ST32GB
# [LUMINAIRE] SR 200, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with MINICELL
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  default position, LP 40, RP 3
# [LAMPCAT] Philips: SON-T PIA PLUS 250W
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  32000 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   0.870   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/32479_D.ies
# Luminaire flux = 27037 lm,
#                   84.5 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.3 cd / 1000 lm ,  0.2 % of the luminaire flux
# 90deg and above:  max   0.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   518 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   351 cd / 1000 lm,
# maximum spec. lum. intensity   554 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   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189   189
  5.0   172   174   175   175   178   181   186   192   192   200   205   203   210   212   211   216   219   217   213   217   219   216   211   212   210   203   205   200   192   192   186   181   178   175   175   174
 10.0   159   159   161   164   168   177   189   200   208   222   237   240   259   264   250   258   258   252   247   252   258   258   250   264   259   240   237   222   208   200   189   177   168   164   161   159
 15.0   144   146   148   152   160   169   178   190   202   222   244   269   295   313   308   308   298   284   279   284   298   308   308   313   295   269   244   222   202   190   178   169   160   152   148   146
 20.0   131   131   134   139   143   150   158   173   189   217   250   279   308   330   349   351   340   325   314   325   340   351   349   330   308   279   250   217   189   173   158   150   143   139   134   131
 25.0   122   122   123   126   130   136   143   152   170   209   257   299   328   347   354   371   371   355   334   355   371   371   354   347   328   299   257   209   170   152   143   136   130   126   123   122
 30.0   112   112   114   116   120   126   134   143   158   205   268   323   355   372   359   355   360   362   335   362   360   355   359   372   355   323   268   205   158   143   134   126   120   116   114   112
 35.0   108   108   109   112   116   122   130   137   148   194   264   323   356   392   378   340   336   350   322   350   336   340   378   392   356   323   264   194   148   137   130   122   116   112   109   108
 40.0   109   111   115   122   121   124   129   135   144   192   268   323   353   374   379   350   339   342   318   342   339   350   379   374   353   323   268   192   144   135   129   124   121   122   115   111
 45.0  92.4  93.4   104   123   130   131   127   132   137   194   298   346   373   365   342   306   284   288   273   288   284   306   342   365   373   346   298   194   137   132   127   131   130   123   104  93.4
 50.0  83.4  82.7  92.9   114   129   132   122   126   132   219   367   394   391   350   265   220   193   186   174   186   193   220   265   350   391   394   367   219   132   126   122   132   129   114  92.9  82.7
 55.0  66.1  68.4  80.4   102   114   117   111   113   126   266   461   463   408   304   216   160   133   129   113   129   133   160   216   304   408   463   461   266   126   113   111   117   114   102  80.4  68.4
 60.0  48.3  52.8  65.8  87.2  89.8  91.8  93.5   106   126   324   554   513   361   205   142   100  77.1  75.4  72.1  75.4  77.1   100   142   205   361   513   554   324   126   106  93.5  91.8  89.8  87.2  65.8  52.8
 65.0  36.5  39.7  48.6  63.0  69.8  76.5  83.1  93.3   134   366   518   384   189   107  81.6  68.3  58.2  53.1  50.5  53.1  58.2  68.3  81.6   107   189   384   518   366   134  93.3  83.1  76.5  69.8  63.0  48.6  39.7
 70.0  18.7  24.5  32.2  41.8  50.8  60.6  71.2  14.0  81.9   305   351   160  94.4  75.5  60.6  49.2  39.8  34.4  31.3  34.4  39.8  49.2  60.6  75.5  94.4   160   351   305  81.9  14.0  71.2  60.6  50.8  41.8  32.2  24.5
 75.0   6.1   9.5  11.2  11.4  10.6   9.1   6.7   0.0  38.0  55.3  80.6  32.4  10.2   7.2  44.3  34.6  22.9  14.8  11.0  14.8  22.9  34.6  44.3   7.2  10.2  32.4  80.6  55.3  38.0   0.0   6.7   9.1  10.6  11.4  11.2   9.5
 80.0   1.9   3.4   3.5   2.1   2.1   2.3   2.8   2.2   7.3   5.6   5.2   5.4   3.1   2.8   2.8   2.1   2.3   2.7   1.4   2.7   2.3   2.1   2.8   2.8   3.1   5.4   5.2   5.6   7.3   2.2   2.8   2.3   2.1   2.1   3.5   3.4
 85.0   0.5   0.7   0.7   0.7   0.8   0.9   0.9   1.2   0.9   1.3   1.0   1.3   1.1   1.1   1.0   0.6   0.7   0.9   0.4   0.9   0.7   0.6   1.0   1.1   1.1   1.3   1.0   1.3   0.9   1.2   0.9   0.9   0.8   0.7   0.7   0.7
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 95.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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