Illuminance plots of 32773

(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] 32773
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1ST12
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 35, RP 8
# [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   0.806   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/32773.ies
# Luminaire flux = 23968 lm,
#                   74.9 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.0 cd / 1000 lm ,  0.3 % 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   427 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   396 cd / 1000 lm,
# maximum spec. lum. intensity   427 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   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156   156
  5.0   149   149   149   150   151   152   154   155   156   158   159   161   162   164   164   165   165   165   165   165   165   165   164   164   162   161   159   158   156   155   154   152   151   150   149   149
 10.0   142   143   143   145   147   150   153   156   159   163   167   171   175   176   178   177   177   178   177   178   177   177   178   176   175   171   167   163   159   156   153   150   147   145   143   143
 15.0   137   137   139   141   145   147   150   153   158   164   172   180   188   193   197   194   191   190   190   190   191   194   197   193   188   180   172   164   158   153   150   147   145   141   139   137
 20.0   131   133   135   139   142   143   145   149   156   163   176   188   201   210   214   215   208   202   200   202   208   215   214   210   201   188   176   163   156   149   145   143   142   139   135   133
 25.0   125   127   130   134   136   138   141   146   151   160   177   198   214   225   235   232   226   212   210   212   226   232   235   225   214   198   177   160   151   146   141   138   136   134   130   127
 30.0   119   121   126   128   130   134   138   142   147   156   176   207   230   242   243   245   236   216   208   216   236   245   243   242   230   207   176   156   147   142   138   134   130   128   126   121
 35.0   115   120   130   128   127   131   135   140   145   156   181   216   234   253   262   250   241   223   209   223   241   250   262   253   234   216   181   156   145   140   135   131   127   128   130   120
 40.0   109   115   122   125   130   130   136   140   145   159   188   226   250   267   271   269   254   233   221   233   254   269   271   267   250   226   188   159   145   140   136   130   130   125   122   115
 45.0   104   108   116   119   134   137   140   142   145   161   199   238   263   275   292   285   264   247   241   247   264   285   292   275   263   238   199   161   145   142   140   137   134   119   116   108
 50.0  96.4   102   114   115   140   137   138   143   146   169   227   277   288   300   294   281   227   242   239   242   227   281   294   300   288   277   227   169   146   143   138   137   140   115   114   102
 55.0  79.2  90.6  98.2   108   127   127   128   135   143   174   235   298   315   305   268   223   198   190   190   190   198   223   268   305   315   298   235   174   143   135   128   127   127   108  98.2  90.6
 60.0  68.9  73.7  84.3  94.7   104   109   114   125   135   180   294   358   332   270   194   145   127   124   119   124   127   145   194   270   332   358   294   180   135   125   114   109   104  94.7  84.3  73.7
 65.0  54.3  57.7  66.0  76.2  81.3  91.2  98.0   108   126   203   427   426   302   174   114  91.8  77.6  67.7  64.1  67.7  77.6  91.8   114   174   302   426   427   203   126   108  98.0  91.2  81.3  76.2  66.0  57.7
 70.0  34.9  40.6  48.9  47.2  55.0  59.0  70.0  78.7  94.3   184   396   277   152  90.0  73.6  61.0  44.5  33.0  27.8  33.0  44.5  61.0  73.6  90.0   152   277   396   184  94.3  78.7  70.0  59.0  55.0  47.2  48.9  40.6
 75.0  21.9  36.3  22.9  19.3  18.8  15.3  11.5  13.0  15.7  31.2  55.9  35.0  16.2  18.3  45.6  36.1  19.3  14.9  11.2  14.9  19.3  36.1  45.6  18.3  16.2  35.0  55.9  31.2  15.7  13.0  11.5  15.3  18.8  19.3  22.9  36.3
 80.0   7.3   9.0   7.8   5.2   4.6   4.8   5.5   5.1   5.8   6.0   6.2   5.7   5.0   4.8   4.9   4.3   3.8   3.4   3.3   3.4   3.8   4.3   4.9   4.8   5.0   5.7   6.2   6.0   5.8   5.1   5.5   4.8   4.6   5.2   7.8   9.0
 85.0   2.4   2.2   2.1   2.0   2.2   2.2   2.3   2.3   2.3   2.3   2.3   2.1   1.9   1.8   1.7   1.5   1.3   1.2   1.1   1.2   1.3   1.5   1.7   1.8   1.9   2.1   2.3   2.3   2.3   2.3   2.3   2.2   2.2   2.0   2.1   2.2
 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