Illuminance plots of 39374

(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] 39374
# [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 2
# [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/39374.ies
# Luminaire flux =  4765 lm,
#                   73.3 % of the bulb flux
# between 75 and 90:  2.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  75.3 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   382 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   420 cd / 1000 lm,
# maximum spec. lum. intensity   420 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   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196
  5.0   177   178   180   182   184   187   190   193   195   198   201   204   206   209   212   215   214   213   214   213   214   215   212   209   206   204   201   198   195   193   190   187   184   182   180   178
 10.0   163   164   166   169   175   185   191   196   202   207   215   222   229   232   235   233   232   231   228   231   232   233   235   232   229   222   215   207   202   196   191   185   175   169   166   164
 15.0   154   154   157   162   166   173   179   188   197   207   217   229   240   249   251   253   251   241   237   241   251   253   251   249   240   229   217   207   197   188   179   173   166   162   157   154
 20.0   146   148   151   154   159   162   168   174   185   201   221   241   252   262   263   254   244   241   238   241   244   254   263   262   252   241   221   201   185   174   168   162   159   154   151   148
 25.0   138   140   144   146   151   153   157   163   172   192   217   242   255   258   257   247   229   226   226   226   229   247   257   258   255   242   217   192   172   163   157   153   151   146   144   140
 30.0   144   142   145   142   144   147   150   155   164   179   204   227   242   241   236   219   211   210   206   210   211   219   236   241   242   227   204   179   164   155   150   147   144   142   145   142
 35.0   123   127   135   138   139   139   143   149   163   182   204   224   227   221   210   198   194   192   183   192   194   198   210   221   227   224   204   182   163   149   143   139   139   138   135   127
 40.0   110   118   128   136   135   136   139   147   159   185   210   226   214   202   188   169   163   155   140   155   163   169   188   202   214   226   210   185   159   147   139   136   135   136   128   118
 45.0  99.6   107   115   133   135   139   143   144   158   185   221   229   211   186   164   141   127   120   106   120   127   141   164   186   211   229   221   185   158   144   143   139   135   133   115   107
 50.0  91.0  94.1   104   125   138   140   143   148   158   207   264   232   213   171   149   117   102  95.1  85.9  95.1   102   117   149   171   213   232   264   207   158   148   143   140   138   125   104  94.1
 55.0  74.2  76.5  86.1   133   138   136   139   146   157   246   331   305   238   189   162   114  95.6  75.7  66.5  75.7  95.6   114   162   189   238   305   331   246   157   146   139   136   138   133  86.1  76.5
 60.0  57.4  59.5  72.4   109   126   154   169   138   154   255   362   367   272   181   150  94.9  82.5  56.7  49.9  56.7  82.5  94.9   150   181   272   367   362   255   154   138   169   154   126   109  72.4  59.5
 65.0  41.0  44.1  57.4  94.2   104   124   137   127   143   280   382   335   228   150   112  70.6  63.9  38.8  33.8  38.8  63.9  70.6   112   150   228   335   382   280   143   127   137   124   104  94.2  57.4  44.1
 70.0  24.7  27.9  33.9  54.4  70.3  79.7  91.9   102   136   364   420   248   144  94.1  66.2  45.3  32.1  24.1  23.3  24.1  32.1  45.3  66.2  94.1   144   248   420   364   136   102  91.9  79.7  70.3  54.4  33.9  27.9
 75.0  11.8  15.5  24.2  17.8  26.0  13.0  12.5  17.7  48.0   221   165  47.7  14.6  17.1  32.8  27.6  18.5  14.7  10.1  14.7  18.5  27.6  32.8  17.1  14.6  47.7   165   221  48.0  17.7  12.5  13.0  26.0  17.8  24.2  15.5
 80.0   3.6  10.8   7.7   4.2   3.9   4.8   5.9   8.6  18.4  75.3  57.9  11.5   5.5   3.8   3.1   2.3   2.1   1.7   1.7   1.7   2.1   2.3   3.1   3.8   5.5  11.5  57.9  75.3  18.4   8.6   5.9   4.8   3.9   4.2   7.7  10.8
 85.0   0.9   1.0   1.1   1.5   2.1   2.6   3.2   3.5   3.9   4.8   4.4   2.9   2.1   1.7   1.4   1.1   0.9   0.7   0.7   0.7   0.9   1.1   1.4   1.7   2.1   2.9   4.4   4.8   3.9   3.5   3.2   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