Illuminance plots of 37812

(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] 37812
# [MANUFAC] SiTECO
# [LUMCAT] 5NA589E1TT1F
# [LUMINAIRE] SC 200, 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] Philips: SON-T PIA PLUS 400W
# [LAMP] HST 400W
# TILT=NONE
# Bulbs: 1,  55000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.370   0.370   0.000
# Ballast factor: 1,  Input power:  440 W


# Source file: ies/37812.ies
# Luminaire flux = 40370 lm,
#                   73.4 % 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  13.1 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   432 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   378 cd / 1000 lm,
# maximum spec. lum. intensity   432 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   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188   188
  5.0   167   169   172   175   179   182   186   191   195   197   200   203   206   208   210   212   211   210   208   210   211   212   210   208   206   203   200   197   195   191   186   182   179   175   172   169
 10.0   148   151   154   158   166   176   187   197   206   213   221   229   235   237   234   232   232   230   227   230   232   232   234   237   235   229   221   213   206   197   187   176   166   158   154   151
 15.0   132   136   139   148   158   165   172   182   194   207   221   233   246   258   263   259   246   245   241   245   246   259   263   258   246   233   221   207   194   182   172   165   158   148   139   136
 20.0   119   123   127   136   140   148   157   170   187   207   226   241   255   262   265   269   257   246   244   246   257   269   265   262   255   241   226   207   187   170   157   148   140   136   127   123
 25.0   111   115   120   123   126   133   144   159   182   206   229   248   263   264   257   254   251   233   230   233   251   254   257   264   263   248   229   206   182   159   144   133   126   123   120   115
 30.0   104   107   112   112   117   125   134   152   174   196   224   248   273   270   251   233   229   216   209   216   229   233   251   270   273   248   224   196   174   152   134   125   117   112   112   107
 35.0   100   102   103   106   110   116   123   139   160   180   213   242   267   280   265   228   207   205   188   205   207   228   265   280   267   242   213   180   160   139   123   116   110   106   103   102
 40.0  95.4   100   106   113   113   114   118   130   161   191   222   257   276   272   264   230   195   185   168   185   195   230   264   272   276   257   222   191   161   130   118   114   113   113   106   100
 45.0  86.1  90.6   110   131   128   118   115   124   160   197   238   275   291   268   229   198   175   155   137   155   175   198   229   268   291   275   238   197   160   124   115   118   128   131   110  90.6
 50.0  79.5  83.9   101   126   132   124   115   122   175   256   302   320   307   248   188   147   132   111  97.9   111   132   147   188   248   307   320   302   256   175   122   115   124   132   126   101  83.9
 55.0  66.0  72.8  88.3   115   121   121   116   122   203   305   348   352   284   214   154   115  98.6  78.9  73.4  78.9  98.6   115   154   214   284   352   348   305   203   122   116   121   121   115  88.3  72.8
 60.0  54.6  60.0  75.6  97.7   101   104   110   126   234   351   404   389   269   164   110  80.1  69.7  50.9  48.2  50.9  69.7  80.1   110   164   269   389   404   351   234   126   110   104   101  97.7  75.6  60.0
 65.0  44.3  47.8  59.8  73.9  78.4  84.9   101   124   241   408   432   310   146  99.8  73.6  57.2  45.3  34.8  29.9  34.8  45.3  57.2  73.6  99.8   146   310   432   408   241   124   101  84.9  78.4  73.9  59.8  47.8
 70.0  32.9  34.4  35.7  39.4  43.3  46.5  55.8  71.7   222   378   298   166  89.1  70.2  57.1  44.5  33.4  21.4  18.1  21.4  33.4  44.5  57.1  70.2  89.1   166   298   378   222  71.7  55.8  46.5  43.3  39.4  35.7  34.4
 75.0  12.3  30.1  12.1   8.7   7.6   6.7   9.3  19.1  92.3   141  87.0  25.6   9.8   9.5  18.6  27.4  20.6  11.1   7.4  11.1  20.6  27.4  18.6   9.5   9.8  25.6  87.0   141  92.3  19.1   9.3   6.7   7.6   8.7  12.1  30.1
 80.0   2.4   4.0   3.7   2.0   2.2   2.7   3.6   5.1  12.2  13.1   9.1   5.4   3.6   2.7   2.3   1.9   1.7   1.6   2.2   1.6   1.7   1.9   2.3   2.7   3.6   5.4   9.1  13.1  12.2   5.1   3.6   2.7   2.2   2.0   3.7   4.0
 85.0   0.5   0.5   0.6   0.8   1.0   1.2   1.5   1.7   2.0   2.3   2.3   1.9   1.5   1.2   1.0   0.9   0.7   0.7   0.7   0.7   0.7   0.9   1.0   1.2   1.5   1.9   2.3   2.3   2.0   1.7   1.5   1.2   1.0   0.8   0.6   0.5
 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