Illuminance plots of 32429

(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] 32429
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1MT0C336GB
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey)
# [MORE]  radial facetted reflector, clear diffuser, PC
# [MORE]  indiv. Position, lampholder angle 3
# [LAMPCAT] Philips: SON-T PIA PLUS 50W
# [LAMP] HST 50W
# TILT=NONE
# Bulbs: 1,   4400 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/32429.ies
# Luminaire flux =  3991 lm,
#                   90.7 % of the bulb flux
# between 75 and 90:  6.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  97.3 cd / 1000 lm ,  1.5 % of the luminaire flux
# 90deg and above:  max   2.2 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:   8 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  33 %
#  (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   641 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   727 cd / 1000 lm,
# maximum spec. lum. intensity   727 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   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169
  5.0   168   173   172   173   175   176   176   178   179   179   179   178   178   180   180   178   178   177   174   177   178   178   180   180   178   178   179   179   179   178   176   176   175   173   172   173
 10.0   179   175   177   178   175   175   177   179   181   182   182   184   185   185   184   184   186   184   171   184   186   184   184   185   185   184   182   182   181   179   177   175   175   178   177   175
 15.0   177   174   177   177   178   178   179   179   180   182   186   189   191   192   191   190   192   192   174   192   192   190   191   192   191   189   186   182   180   179   179   178   178   177   177   174
 20.0   176   174   178   178   180   180   180   181   183   189   196   199   202   201   198   193   188   189   182   189   188   193   198   201   202   199   196   189   183   181   180   180   180   178   178   174
 25.0   173   174   177   178   179   181   181   178   180   188   198   208   216   214   205   190   181   177   174   177   181   190   205   214   216   208   198   188   180   178   181   181   179   178   177   174
 30.0   170   171   176   178   179   178   178   174   180   187   200   213   222   220   214   182   169   163   155   163   169   182   214   220   222   213   200   187   180   174   178   178   179   178   176   171
 35.0   158   163   177   180   175   171   165   168   177   186   213   233   248   238   209   186   171   156   152   156   171   186   209   238   248   233   213   186   177   168   165   171   175   180   177   163
 40.0   145   155   166   182   176   160   156   160   170   186   216   248   269   260   218   185   162   152   144   152   162   185   218   260   269   248   216   186   170   160   156   160   176   182   166   155
 45.0   120   139   146   167   185   169   151   150   156   177   228   258   290   261   231   148   149   136   116   136   149   148   231   261   290   258   228   177   156   150   151   169   185   167   146   139
 50.0   113   125   128   147   172   170   146   149   142   166   260   291   292   250   216   167   132   119  96.5   119   132   167   216   250   292   291   260   166   142   149   146   170   172   147   128   125
 55.0   105   109   109   139   169   169   156   140   139   170   323   386   357   269   242   168   118   108  79.6   108   118   168   242   269   357   386   323   170   139   140   156   169   169   139   109   109
 60.0  77.4  78.4  87.7   102   152   150   133   129   137   174   359   468   450   335   270   171  93.2  88.5  56.1  88.5  93.2   171   270   335   450   468   359   174   137   129   133   150   152   102  87.7  78.4
 65.0  56.7  59.1  84.0   116   113   126   134   122   139   250   584   641   472   297   215   127  69.2  61.4  41.5  61.4  69.2   127   215   297   472   641   584   250   139   122   134   126   113   116  84.0  59.1
 70.0  20.9  40.2  55.2  72.4  84.2  96.3   108   114   132   344   727   582   304   161   119  73.9  49.5  37.0  28.3  37.0  49.5  73.9   119   161   304   582   727   344   132   114   108  96.3  84.2  72.4  55.2  40.2
 75.0   7.7  12.0  34.2  62.0  97.9  94.3   113   122   141   392   627   259   104  84.0  72.4  57.0  36.6  27.2  18.3  27.2  36.6  57.0  72.4  84.0   104   259   627   392   141   122   113  94.3  97.9  62.0  34.2  12.0
 80.0  11.0  37.9  39.5   7.3   5.0   8.3  11.1  15.3  17.2  51.1  97.3  40.3  16.2  25.4  58.0  62.5  34.0  21.4   7.3  21.4  34.0  62.5  58.0  25.4  16.2  40.3  97.3  51.1  17.2  15.3  11.1   8.3   5.0   7.3  39.5  37.9
 85.0   1.2   2.1   1.9   1.9   2.3   3.0   3.7   5.0   5.2   5.3   5.0   4.0   3.4   3.1   2.7   2.6   3.0   3.3   3.0   3.3   3.0   2.6   2.7   3.1   3.4   4.0   5.0   5.3   5.2   5.0   3.7   3.0   2.3   1.9   1.9   2.1
 90.0   0.7   0.7   0.8   1.0   1.2   1.4   1.5   1.6   1.9   2.1   2.2   1.9   1.7   1.5   1.4   1.4   1.8   1.9   1.8   1.9   1.8   1.4   1.4   1.5   1.7   1.9   2.2   2.1   1.9   1.6   1.5   1.4   1.2   1.0   0.8   0.7
 95.0   0.5   0.6   0.7   0.9   1.0   1.0   1.0   1.1   1.2   1.3   1.4   1.3   1.2   1.1   1.0   1.0   0.9   0.9   0.9   0.9   0.9   1.0   1.0   1.1   1.2   1.3   1.4   1.3   1.2   1.1   1.0   1.0   1.0   0.9   0.7   0.6
100.0   0.4   0.5   0.6   0.8   1.0   0.9   0.9   0.9   1.0   1.1   1.1   1.1   1.0   1.1   1.3   1.3   0.7   0.7   0.7   0.7   0.7   1.3   1.3   1.1   1.0   1.1   1.1   1.1   1.0   0.9   0.9   0.9   1.0   0.8   0.6   0.5
105.0   0.4   0.4   0.5   0.6   0.7   0.7   0.8   0.8   0.8   0.9   1.0   0.9   0.8   0.9   0.9   0.9   0.6   0.7   0.6   0.7   0.6   0.9   0.9   0.9   0.8   0.9   1.0   0.9   0.8   0.8   0.8   0.7   0.7   0.6   0.5   0.4
110.0   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.7   0.7   0.8   0.8   0.7   0.6   0.6   0.6   0.5   0.5   0.6   0.5   0.6   0.5   0.5   0.6   0.6   0.6   0.7   0.8   0.8   0.7   0.7   0.6   0.6   0.6   0.5   0.4   0.4
115.0   0.4   0.4   0.5   0.5   0.6   0.6   0.6   0.6   0.7   0.7   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.7   0.7   0.6   0.6   0.6   0.6   0.5   0.5   0.4
120.0   0.5   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.7   0.7   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.7   0.7   0.6   0.6   0.6   0.6   0.6   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