Illuminance plots of 39377

(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] 39377
# [MANUFAC] SiTECO
# [LUMCAT] 5UK587E1MT1F
# [LUMINAIRE] SC 50, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection, with
# [MORE] power reduction relay "ECO"
# [MORE]  radial facetted reflector, flat safety glass
# [MORE]  indiv. Position, LP 1, RP 5
# [LAMPCAT] Osram: NAV-T 70W SUPER 4Y
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6500 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:   83 W


# Source file: ies/39377.ies
# Luminaire flux =  4765 lm,
#                   73.3 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  67.7 cd / 1000 lm ,  0.6 % 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   385 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   369 cd / 1000 lm,
# maximum spec. lum. intensity   385 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   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166
  5.0   158   158   159   159   161   162   164   166   166   168   171   173   174   176   179   182   181   180   179   180   181   182   179   176   174   173   171   168   166   166   164   162   161   159   159   158
 10.0   149   150   151   153   155   160   163   166   169   174   179   185   191   195   196   195   195   195   192   195   195   195   196   195   191   185   179   174   169   166   163   160   155   153   151   150
 15.0   142   144   145   147   150   153   154   160   165   171   178   190   201   207   214   216   217   218   215   218   217   216   214   207   201   190   178   171   165   160   154   153   150   147   145   144
 20.0   137   139   141   145   146   147   149   151   156   165   180   197   211   226   232   236   235   236   237   236   235   236   232   226   211   197   180   165   156   151   149   147   146   145   141   139
 25.0   129   131   135   137   141   142   144   147   149   156   175   198   218   234   250   245   234   229   234   229   234   245   250   234   218   198   175   156   149   147   144   142   141   137   135   131
 30.0   140   135   137   133   135   138   141   142   146   151   170   191   216   234   243   234   221   219   217   219   221   234   243   234   216   191   170   151   146   142   141   138   135   133   137   135
 35.0   123   123   132   132   132   133   136   138   144   150   170   197   224   233   232   225   218   218   211   218   218   225   232   233   224   197   170   150   144   138   136   133   132   132   132   123
 40.0   107   114   120   129   132   133   136   140   142   149   169   205   227   225   225   212   202   205   183   205   202   212   225   225   227   205   169   149   142   140   136   133   132   129   120   114
 45.0  98.2   104   110   120   137   142   142   137   143   150   181   209   225   234   209   192   172   175   147   175   172   192   209   234   225   209   181   150   143   137   142   142   137   120   110   104
 50.0  92.2  93.7   102   112   132   144   142   151   144   155   216   230   244   223   205   166   144   140   121   140   144   166   205   223   244   230   216   155   144   151   142   144   132   112   102  93.7
 55.0  77.8  80.2  87.7   111   140   144   140   143   144   153   242   311   305   265   233   179   140   118  96.0   118   140   179   233   265   305   311   242   153   144   143   140   144   140   111  87.7  80.2
 60.0  61.0  62.7  74.2   101   132   157   160   134   135   145   245   366   384   291   228   153   114  94.7  69.7  94.7   114   153   228   291   384   366   245   145   135   134   160   157   132   101  74.2  62.7
 65.0  43.2  45.9  64.6  86.9   107   127   129   121   124   144   290   385   353   241   165   106  79.7  58.9  44.7  58.9  79.7   106   165   241   353   385   290   144   124   121   129   127   107  86.9  64.6  45.9
 70.0  25.4  29.0  27.8  48.7  68.3  85.4  90.2  95.5   102   172   360   369   225   122  77.6  50.9  35.8  28.5  27.4  28.5  35.8  50.9  77.6   122   225   369   360   172   102  95.5  90.2  85.4  68.3  48.7  27.8  29.0
 75.0  12.2  13.3  18.2  10.6  17.9  13.6  15.4  16.9  22.8  93.7   194   115  36.9  34.4  41.8  29.8  20.6  16.0  11.3  16.0  20.6  29.8  41.8  34.4  36.9   115   194  93.7  22.8  16.9  15.4  13.6  17.9  10.6  18.2  13.3
 80.0   3.8   9.2   6.3   3.3   4.3   4.9   6.1   8.1  11.1  33.5  67.7  32.6   7.6   4.1   3.3   2.6   2.3   2.1   2.1   2.1   2.3   2.6   3.3   4.1   7.6  32.6  67.7  33.5  11.1   8.1   6.1   4.9   4.3   3.3   6.3   9.2
 85.0   0.9   1.0   1.1   1.5   2.1   2.6   2.9   3.0   3.2   3.5   4.1   3.4   2.2   1.7   1.5   1.1   0.9   0.9   0.9   0.9   0.9   1.1   1.5   1.7   2.2   3.4   4.1   3.5   3.2   3.0   2.9   2.6   2.1   1.5   1.1   1.0
 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