Illuminance plots of 39379

(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] 39379
# [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 7
# [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/39379.ies
# Luminaire flux =  4739 lm,
#                   72.9 % of the bulb flux
# between 75 and 90:  2.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  50.3 cd / 1000 lm ,  0.5 % 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   402 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   374 cd / 1000 lm,
# maximum spec. lum. intensity   402 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   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153   153
  5.0   147   147   147   148   149   150   152   153   153   154   156   157   158   159   161   163   163   162   162   162   163   163   161   159   158   157   156   154   153   153   152   150   149   148   147   147
 10.0   141   141   142   143   145   148   150   152   154   157   161   165   169   171   172   173   171   171   170   171   171   173   172   171   169   165   161   157   154   152   150   148   145   143   142   141
 15.0   136   137   138   140   142   144   144   147   150   153   159   168   177   180   187   190   191   195   190   195   191   190   187   180   177   168   159   153   150   147   144   144   142   140   138   137
 20.0   132   134   136   139   140   141   141   142   145   150   160   169   181   194   201   208   211   213   214   213   211   208   201   194   181   169   160   150   145   142   141   141   140   139   136   134
 25.0   125   126   130   133   136   136   139   140   141   144   153   169   186   206   226   225   222   220   225   220   222   225   226   206   186   169   153   144   141   140   139   136   136   133   130   126
 30.0   134   128   130   128   130   133   135   136   138   140   151   169   188   208   231   228   216   215   215   215   216   228   231   208   188   169   151   140   138   136   135   133   130   128   130   128
 35.0   125   122   130   127   127   130   131   132   135   139   150   175   201   219   224   226   216   213   209   213   216   226   224   219   201   175   150   139   135   132   131   130   127   127   130   122
 40.0   107   112   118   122   129   131   134   134   134   138   147   183   212   222   225   225   214   216   200   216   214   225   225   222   212   183   147   138   134   134   134   131   129   122   118   112
 45.0  98.9   105   107   115   134   139   138   135   136   139   155   183   210   238   228   216   200   207   178   207   200   216   228   238   210   183   155   139   136   135   138   139   134   115   107   105
 50.0  94.3  95.7   100   107   130   148   138   152   140   143   170   201   231   234   248   215   190   192   163   192   190   215   248   234   231   201   170   143   140   152   138   148   130   107   100  95.7
 55.0  81.6  84.4  92.7   103   133   149   141   139   139   138   170   255   294   280   279   252   203   186   167   186   203   252   279   280   294   255   170   138   139   139   141   149   133   103  92.7  84.4
 60.0  65.0  66.0  75.9  98.4   126   153   152   130   130   130   162   278   389   364   311   232   175   158   132   158   175   232   311   364   389   278   162   130   130   130   152   153   126  98.4  75.9  66.0
 65.0  47.3  49.8  63.6  80.6   108   131   122   116   117   116   188   335   402   346   236   173   120   100  85.5   100   120   173   236   346   402   335   188   116   117   116   122   131   108  80.6  63.6  49.8
 70.0  27.4  31.3  29.7  47.8  67.1  81.5  82.3  82.4  89.5   103   236   374   286   168  99.0  64.7  43.3  36.4  34.8  36.4  43.3  64.7  99.0   168   286   374   236   103  89.5  82.4  82.3  81.5  67.1  47.8  29.7  31.3
 75.0  10.8  11.1  17.5   9.3  15.0  14.3  16.8  13.8  15.1  32.2   145   145  71.0  52.5  43.4  31.3  22.3  17.5  13.0  17.5  22.3  31.3  43.4  52.5  71.0   145   145  32.2  15.1  13.8  16.8  14.3  15.0   9.3  17.5  11.1
 80.0   3.9   8.9   6.3   3.3   5.0   4.9   5.9   6.5   8.2  12.3  50.3  44.4  12.5   4.5   3.6   3.0   2.7   2.4   2.9   2.4   2.7   3.0   3.6   4.5  12.5  44.4  50.3  12.3   8.2   6.5   5.9   4.9   5.0   3.3   6.3   8.9
 85.0   1.0   1.2   1.2   1.5   2.1   2.6   2.7   2.7   2.7   2.8   3.5   3.6   2.5   1.9   1.5   1.3   1.1   1.0   0.9   1.0   1.1   1.3   1.5   1.9   2.5   3.6   3.5   2.8   2.7   2.7   2.7   2.6   2.1   1.5   1.2   1.2
 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