Illuminance plots of 37858

(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] 37858
# [MANUFAC] SiTECO
# [LUMCAT] 5NA587E1JT0F
# [LUMINAIRE] SC 50, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection
# [MORE]  radial facetted reflector, flat safety glass
# [MORE]  indiv. Position, LP 2, RP 4
# [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:   0.253   0.253   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/37858.ies
# Luminaire flux =  3203 lm,
#                   72.8 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.5 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   495 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   423 cd / 1000 lm,
# maximum spec. lum. intensity   515 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   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161
  5.0   152   153   155   156   157   160   162   164   166   167   169   171   172   174   176   177   176   175   174   175   176   177   176   174   172   171   169   167   166   164   162   160   157   156   155   153
 10.0   145   146   147   149   152   157   161   165   169   175   181   188   198   204   207   203   201   197   193   197   201   203   207   204   198   188   181   175   169   165   161   157   152   149   147   146
 15.0   138   140   142   146   148   152   155   160   167   176   184   198   211   218   222   233   235   222   210   222   235   233   222   218   211   198   184   176   167   160   155   152   148   146   142   140
 20.0   128   130   134   138   142   143   143   147   153   169   189   209   219   232   244   245   252   245   229   245   252   245   244   232   219   209   189   169   153   147   143   143   142   138   134   130
 25.0   119   121   126   130   134   136   140   145   149   158   180   208   232   246   253   252   237   233   212   233   237   252   253   246   232   208   180   158   149   145   140   136   134   130   126   121
 30.0   123   128   131   127   128   133   139   143   147   155   179   212   239   249   253   237   220   222   195   222   220   237   253   249   239   212   179   155   147   143   139   133   128   127   131   128
 35.0   109   118   129   128   129   129   132   138   143   155   182   224   265   254   243   220   221   213   185   213   221   220   243   254   265   224   182   155   143   138   132   129   129   128   129   118
 40.0  96.7   104   112   122   126   127   131   137   144   155   192   245   266   258   238   211   196   192   158   192   196   211   238   258   266   245   192   155   144   137   131   127   126   122   112   104
 45.0  90.8  96.6   104   111   132   130   136   139   144   154   212   249   267   250   221   183   159   144   121   144   159   183   221   250   267   249   212   154   144   139   136   130   132   111   104  96.6
 50.0  88.0  89.0  96.4   107   126   129   137   146   144   157   271   332   311   234   195   163   137   127   105   127   137   163   195   234   311   332   271   157   144   146   137   129   126   107  96.4  89.0
 55.0  74.1  74.8  95.0   116   127   145   143   138   136   160   302   439   424   303   253   160   127   110  85.3   110   127   160   253   303   424   439   302   160   136   138   143   145   127   116  95.0  74.8
 60.0  56.2  58.4  76.1  96.2   114   148   128   124   122   156   354   515   454   284   216   139   113  84.2  60.9  84.2   113   139   216   284   454   515   354   156   122   124   128   148   114  96.2  76.1  58.4
 65.0  40.5  42.8  50.6  71.4  77.6  89.1  98.7   112   118   221   495   478   274   165   124  88.5  72.8  44.2  35.0  44.2  72.8  88.5   124   165   274   478   495   221   118   112  98.7  89.1  77.6  71.4  50.6  42.8
 70.0  22.1  23.4  28.7  30.1  30.7  23.9  28.4  28.3  35.0   202   423   256   118  69.2  58.8  49.5  36.3  26.1  19.6  26.1  36.3  49.5  58.8  69.2   118   256   423   202  35.0  28.3  28.4  23.9  30.7  30.1  28.7  23.4
 75.0   5.6   6.8   9.0   6.8   7.8   7.3  10.9  13.4  19.8   101   172  56.5  11.8   6.7   5.9  11.9  17.3  12.1   9.5  12.1  17.3  11.9   5.9   6.7  11.8  56.5   172   101  19.8  13.4  10.9   7.3   7.8   6.8   9.0   6.8
 80.0   2.5   5.5   3.3   2.4   3.1   3.7   4.7   5.4   7.1   8.8  13.5   9.0   4.3   3.2   2.7   2.3   2.0   1.9   1.9   1.9   2.0   2.3   2.7   3.2   4.3   9.0  13.5   8.8   7.1   5.4   4.7   3.7   3.1   2.4   3.3   5.5
 85.0   0.8   0.9   1.0   1.3   1.8   2.2   2.5   2.7   2.9   3.2   3.9   3.3   2.3   1.8   1.5   1.2   1.0   0.9   0.9   0.9   1.0   1.2   1.5   1.8   2.3   3.3   3.9   3.2   2.9   2.7   2.5   2.2   1.8   1.3   1.0   0.9
 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