Illuminance plots of 32561

(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] 32561
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1PT03
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, PC
# [MORE]  indiv. Position, LP 45, RP 6
# [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:   0.358   0.806   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/32561.ies
# Luminaire flux =  9030 lm,
#                   86.0 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  15.2 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   3.3 cd / 1000 lm ,  0.3 % 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:   9 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  36 %
#  (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   714 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   485 cd / 1000 lm,
# maximum spec. lum. intensity   714 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   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165   165
  5.0   161   162   163   164   167   169   170   171   173   174   175   176   177   177   175   172   170   168   167   168   170   172   175   177   177   176   175   174   173   171   170   169   167   164   163   162
 10.0   153   155   157   160   159   162   165   170   172   176   180   182   184   190   191   191   186   181   177   181   186   191   191   190   184   182   180   176   172   170   165   162   159   160   157   155
 15.0   146   148   151   155   160   163   165   169   172   177   183   191   200   209   211   210   208   204   201   204   208   210   211   209   200   191   183   177   172   169   165   163   160   155   151   148
 20.0   142   142   147   155   159   160   162   166   170   176   187   199   216   228   236   236   231   226   225   226   231   236   236   228   216   199   187   176   170   166   162   160   159   155   147   142
 25.0   138   140   142   147   150   153   156   164   168   175   189   210   232   250   267   266   256   244   241   244   256   266   267   250   232   210   189   175   168   164   156   153   150   147   142   140
 30.0   129   132   138   138   141   147   153   157   165   174   190   222   265   291   295   295   281   259   249   259   281   295   295   291   265   222   190   174   165   157   153   147   141   138   138   132
 35.0   125   131   141   136   136   140   146   151   159   167   188   237   290   327   344   324   306   278   269   278   306   324   344   327   290   237   188   167   159   151   146   140   136   136   141   131
 40.0   118   123   132   129   136   134   141   146   150   162   185   242   314   360   374   368   338   307   300   307   338   368   374   360   314   242   185   162   150   146   141   134   136   129   132   123
 45.0   114   116   119   120   146   135   136   142   145   157   188   268   347   382   407   374   334   311   293   311   334   374   407   382   347   268   188   157   145   142   136   135   146   120   119   116
 50.0   104   115   114   113   140   135   130   137   138   154   203   323   397   407   373   326   284   263   253   263   284   326   373   407   397   323   203   154   138   137   130   135   140   113   114   115
 55.0  86.7  95.2  94.6   103   114   119   124   130   143   158   228   415   480   389   290   223   194   185   169   185   194   223   290   389   480   415   228   158   143   130   124   119   114   103  94.6  95.2
 60.0  70.9  73.9  84.2  93.1   117  89.4   105   123   134   150   330   540   498   305   182   143   125   123   113   123   125   143   182   305   498   540   330   150   134   123   105  89.4   117  93.1  84.2  73.9
 65.0  43.7  54.4  66.0  64.0  77.5  82.5  97.5   108   139   148   517   714   347   171   123   104  87.0  79.9  71.9  79.9  87.0   104   123   171   347   714   517   148   139   108  97.5  82.5  77.5  64.0  66.0  54.4
 70.0  27.8  49.3  64.0  26.5  41.0  50.4  66.7  78.2   128   165   485   417   155   118  89.9  89.1  61.8  44.5  37.6  44.5  61.8  89.1  89.9   118   155   417   485   165   128  78.2  66.7  50.4  41.0  26.5  64.0  49.3
 75.0  25.7  39.9  62.2  18.7  13.8   9.8   7.5   8.6  13.8  26.1  35.0  30.1  54.9  99.7  74.1  58.8  39.9  23.1  17.1  23.1  39.9  58.8  74.1  99.7  54.9  30.1  35.0  26.1  13.8   8.6   7.5   9.8  13.8  18.7  62.2  39.9
 80.0   7.1   7.3   7.5   5.2   6.4   4.6   4.3   4.9   6.9   8.9  10.2  11.6   8.2   9.2   9.0   8.7  15.2   8.2   7.8   8.2  15.2   8.7   9.0   9.2   8.2  11.6  10.2   8.9   6.9   4.9   4.3   4.6   6.4   5.2   7.5   7.3
 85.0   2.4   2.2   2.7   2.4   2.5   2.2   2.2   2.3   3.6   4.2   4.7   5.7   3.2   3.2   3.3   3.2   3.3   3.0   2.8   3.0   3.3   3.2   3.3   3.2   3.2   5.7   4.7   4.2   3.6   2.3   2.2   2.2   2.5   2.4   2.7   2.2
 90.0   1.0   1.0   1.1   1.1   1.3   1.1   1.1   1.2   2.9   2.8   3.3   3.1   1.3   1.2   1.2   1.2   1.2   1.2   1.0   1.2   1.2   1.2   1.2   1.2   1.3   3.1   3.3   2.8   2.9   1.2   1.1   1.1   1.3   1.1   1.1   1.0
 95.0   0.7   0.7   0.8   1.0   1.0   1.0   0.9   0.9   1.0   1.1   1.2   1.1   1.0   1.0   0.9   0.9   0.8   0.7   0.7   0.7   0.8   0.9   0.9   1.0   1.0   1.1   1.2   1.1   1.0   0.9   0.9   1.0   1.0   1.0   0.8   0.7
100.0   0.5   0.6   1.4   2.1   1.1   0.9   0.9   0.9   0.9   1.0   1.3   0.9   0.9   0.8   0.8   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.8   0.8   0.9   0.9   1.3   1.0   0.9   0.9   0.9   0.9   1.1   2.1   1.4   0.6
105.0   0.4   0.4   0.5   2.7   3.0   1.1   0.9   0.8   0.8   0.9   1.2   0.8   0.8   0.8   0.7   0.5   0.4   0.4   0.4   0.4   0.4   0.5   0.7   0.8   0.8   0.8   1.2   0.9   0.8   0.8   0.9   1.1   3.0   2.7   0.5   0.4
110.0   0.4   0.4   0.5   0.8   2.0   0.9   0.8   0.8   0.8   0.8   0.7   0.6   0.6   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.6   0.6   0.7   0.8   0.8   0.8   0.8   0.9   2.0   0.8   0.5   0.4
115.0   0.5   0.5   0.6   0.7   0.8   0.7   0.7   0.7   0.8   0.8   0.7   0.6   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.6   0.7   0.8   0.8   0.7   0.7   0.7   0.8   0.7   0.6   0.5
120.0   0.6   0.6   0.7   0.7   0.8   0.8   0.7   0.7   0.7   0.8   0.7   0.6   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.6   0.7   0.8   0.7   0.7   0.7   0.8   0.8   0.7   0.7   0.6
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