Illuminance plots of 31567

(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] 31567
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT0C136
# [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 acryl
# [MORE]  indiv. Position, LP 1, 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:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/31567.ies
# Luminaire flux =  8925 lm,
#                   85.0 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  27.1 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max   5.6 cd / 1000 lm ,  0.5 % of the luminaire flux
# CutOff Type: CIE_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:  14 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  63 %
#  (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   730 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   781 cd / 1000 lm,
# maximum spec. lum. intensity   781 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   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184   184
  5.0   171   173   176   178   177   179   183   185   189   191   196   198   200   200   202   202   202   192   189   192   202   202   202   200   200   198   196   191   189   185   183   179   177   178   176   173
 10.0   163   166   165   171   173   180   185   191   196   204   212   217   221   220   222   220   218   215   203   215   218   220   222   220   221   217   212   204   196   191   185   180   173   171   165   166
 15.0   157   157   162   167   171   175   179   186   194   203   214   226   237   241   245   238   232   226   214   226   232   238   245   241   237   226   214   203   194   186   179   175   171   167   162   157
 20.0   149   150   156   161   165   170   172   179   186   199   215   231   247   258   260   256   243   231   225   231   243   256   260   258   247   231   215   199   186   179   172   170   165   161   156   150
 25.0   139   142   147   151   155   158   164   169   177   193   218   243   258   265   268   261   246   225   218   225   246   261   268   265   258   243   218   193   177   169   164   158   155   151   147   142
 30.0   134   136   145   144   146   152   155   161   171   188   216   251   265   265   257   252   236   213   200   213   236   252   257   265   265   251   216   188   171   161   155   152   146   144   145   136
 35.0   126   130   142   145   140   142   147   155   163   184   218   252   265   265   253   234   221   205   184   205   221   234   253   265   265   252   218   184   163   155   147   142   140   145   142   130
 40.0   116   123   134   145   143   140   140   148   160   190   232   263   268   263   231   213   196   182   161   182   196   213   231   263   268   263   232   190   160   148   140   140   143   145   134   123
 45.0   106   111   122   145   142   145   144   149   158   193   247   283   289   254   221   187   168   151   133   151   168   187   221   254   289   283   247   193   158   149   144   145   142   145   122   111
 50.0  94.1   101   119   128   136   140   145   151   157   207   306   340   312   254   204   164   142   129   108   129   142   164   204   254   312   340   306   207   157   151   145   140   136   128   119   101
 55.0  78.7  84.2   104   123   135   141   140   146   159   230   342   366   298   228   181   141   116   103  85.9   103   116   141   181   228   298   366   342   230   159   146   140   141   135   123   104  84.2
 60.0  64.3  68.5  81.9   104   123   119   121   135   156   266   428   438   289   185   145   113  91.2  81.0  61.6  81.0  91.2   113   145   185   289   438   428   266   156   135   121   119   123   104  81.9  68.5
 65.0  48.8  56.8  61.6  85.8  93.6   102   107   127   154   404   730   504   222   136   109  89.7  68.6  52.8  39.2  52.8  68.6  89.7   109   136   222   504   730   404   154   127   107   102  93.6  85.8  61.6  56.8
 70.0  18.0  42.3  51.6  71.6  82.7  90.6   102   116   151   597   781   286   125   108  90.7  71.8  49.6  32.1  23.5  32.1  49.6  71.8  90.7   108   125   286   781   597   151   116   102  90.6  82.7  71.6  51.6  42.3
 75.0  11.8  16.1  39.7  44.3  40.3  48.4  44.4  60.5  74.8   267   258   156   130   109  87.6  58.7  35.0  19.5  14.1  19.5  35.0  58.7  87.6   109   130   156   258   267  74.8  60.5  44.4  48.4  40.3  44.3  39.7  16.1
 80.0   8.3  27.1  24.8  10.9   7.4   7.7   9.4  12.4  14.1  19.0  17.1  16.1  16.2  14.0   9.9   8.5   7.4   7.6   6.3   7.6   7.4   8.5   9.9  14.0  16.2  16.1  17.1  19.0  14.1  12.4   9.4   7.7   7.4  10.9  24.8  27.1
 85.0   2.6   3.8   3.9   3.9   4.7   5.0   4.2   5.2   6.1   6.1   5.4   5.0   4.2   4.3   3.5   3.5   3.0   3.2   2.7   3.2   3.0   3.5   3.5   4.3   4.2   5.0   5.4   6.1   6.1   5.2   4.2   5.0   4.7   3.9   3.9   3.8
 90.0   2.1   2.2   2.8   3.1   4.2   5.6   3.8   3.2   2.9   2.9   2.9   2.9   2.6   2.5   2.3   2.1   1.5   1.7   1.7   1.7   1.5   2.1   2.3   2.5   2.6   2.9   2.9   2.9   2.9   3.2   3.8   5.6   4.2   3.1   2.8   2.2
 95.0   0.7   1.1   1.8   1.8   2.3   3.5   2.9   2.6   2.4   2.4   2.4   2.3   2.2   2.1   1.7   1.5   0.9   0.8   0.8   0.8   0.9   1.5   1.7   2.1   2.2   2.3   2.4   2.4   2.4   2.6   2.9   3.5   2.3   1.8   1.8   1.1
100.0   0.3   0.4   0.8   0.9   1.2   2.1   2.8   2.1   1.9   1.8   1.9   1.9   1.8   1.6   1.3   1.2   0.7   0.7   0.7   0.7   0.7   1.2   1.3   1.6   1.8   1.9   1.9   1.8   1.9   2.1   2.8   2.1   1.2   0.9   0.8   0.4
105.0   0.3   0.3   0.4   0.5   0.7   1.0   1.7   1.9   1.6   1.4   1.5   1.5   1.2   1.1   1.0   0.9   0.6   0.6   0.6   0.6   0.6   0.9   1.0   1.1   1.2   1.5   1.5   1.4   1.6   1.9   1.7   1.0   0.7   0.5   0.4   0.3
110.0   0.3   0.3   0.3   0.4   0.5   0.6   0.6   0.8   0.9   0.9   1.0   1.0   0.8   0.8   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.8   0.8   1.0   1.0   0.9   0.9   0.8   0.6   0.6   0.5   0.4   0.3   0.3
115.0   0.3   0.3   0.3   0.4   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   0.4   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   0.4   0.3   0.3
120.0   0.4   0.4   0.4   0.4   0.5   0.6   0.6   0.6   0.6   0.7   0.7   0.6   0.6   0.5   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.5   0.6   0.6   0.7   0.7   0.6   0.6   0.6   0.6   0.5   0.4   0.4   0.4
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