Illuminance plots of 38071

(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] 38071
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1ST1F
# [LUMINAIRE] SC 100, 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 3, RP 4
# [LAMPCAT] Osram: NAV-T 250W SUPER 4Y
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  33000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.285   0.285   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/38071.ies
# Luminaire flux = 24552 lm,
#                   74.4 % of the bulb flux
# between 75 and 90:  1.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   6.9 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   449 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   325 cd / 1000 lm,
# maximum spec. lum. intensity   449 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   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182   182
  5.0   169   168   169   170   172   174   177   180   182   183   184   187   190   193   194   194   194   195   195   195   194   194   194   193   190   187   184   183   182   180   177   174   172   170   169   168
 10.0   160   160   161   162   164   167   172   177   181   184   188   193   199   203   206   205   205   204   204   204   205   205   206   203   199   193   188   184   181   177   172   167   164   162   161   160
 15.0   154   153   155   156   159   162   166   172   176   183   190   199   207   212   214   216   212   210   210   210   212   216   214   212   207   199   190   183   176   172   166   162   159   156   155   153
 20.0   147   147   148   151   154   158   160   165   171   180   193   207   218   222   224   222   219   213   210   213   219   222   224   222   218   207   193   180   171   165   160   158   154   151   148   147
 25.0   138   140   142   145   149   152   155   159   165   174   190   207   221   230   232   226   221   213   209   213   221   226   232   230   221   207   190   174   165   159   155   152   149   145   142   140
 30.0   136   139   139   143   143   147   152   155   161   175   198   223   235   232   232   227   220   212   203   212   220   227   232   232   235   223   198   175   161   155   152   147   143   143   139   139
 35.0   128   131   139   141   140   143   145   150   158   172   196   222   241   260   241   225   215   214   196   214   215   225   241   260   241   222   196   172   158   150   145   143   140   141   139   131
 40.0   118   121   133   147   146   144   140   145   154   181   211   245   269   263   258   227   212   215   192   215   212   227   258   263   269   245   211   181   154   145   140   144   146   147   133   121
 45.0   107   110   124   139   142   144   144   142   149   181   227   257   284   282   278   240   205   206   184   206   205   240   278   282   284   257   227   181   149   142   144   144   142   139   124   110
 50.0  93.1  98.1   113   133   146   142   141   145   148   196   266   305   312   310   278   229   184   180   164   180   184   229   278   310   312   305   266   196   148   145   141   142   146   133   113  98.1
 55.0  76.1  78.0  90.0   114   133   134   129   135   149   218   311   348   347   306   237   189   146   138   122   138   146   189   237   306   347   348   311   218   149   135   129   134   133   114  90.0  78.0
 60.0  53.7  57.5  72.5  92.6  99.5   111   115   129   145   235   386   394   347   243   166   121  96.2  87.8  81.1  87.8  96.2   121   166   243   347   394   386   235   145   129   115   111  99.5  92.6  72.5  57.5
 65.0  38.7  41.6  51.5  61.3  71.3  78.8  90.0   105   140   336   449   390   225   135  96.6  74.5  62.4  54.8  50.6  54.8  62.4  74.5  96.6   135   225   390   449   336   140   105  90.0  78.8  71.3  61.3  51.5  41.6
 70.0  18.7  20.6  31.9  29.6  35.9  27.5  30.4  31.9  68.0   275   325   191   108  80.2  67.6  52.8  41.0  24.8  24.4  24.8  41.0  52.8  67.6  80.2   108   191   325   275  68.0  31.9  30.4  27.5  35.9  29.6  31.9  20.6
 75.0   7.9  13.7  18.4  13.2   6.4   7.5  10.0  11.0  20.8  71.9  80.4  34.7  12.5   9.7  13.3  20.7  22.9  12.3   9.0  12.3  22.9  20.7  13.3   9.7  12.5  34.7  80.4  71.9  20.8  11.0  10.0   7.5   6.4  13.2  18.4  13.7
 80.0   1.8   2.4   2.7   2.4   2.7   3.5   4.3   4.7   5.4   6.4   6.9   6.5   4.5   3.6   3.3   3.0   2.7   2.4   2.4   2.4   2.7   3.0   3.3   3.6   4.5   6.5   6.9   6.4   5.4   4.7   4.3   3.5   2.7   2.4   2.7   2.4
 85.0   0.7   0.7   0.8   1.1   1.3   1.6   1.8   2.0   2.2   2.5   2.8   2.5   2.0   1.6   1.4   1.2   1.0   0.9   0.9   0.9   1.0   1.2   1.4   1.6   2.0   2.5   2.8   2.5   2.2   2.0   1.8   1.6   1.3   1.1   0.8   0.7
 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