Illuminance plots of 37821

(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] 37821
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1PT1F
# [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 2, RP 5
# [LAMPCAT] Philips: SON-T PIA PLUS 150W
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17500 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:  170 W


# Source file: ies/37821.ies
# Luminaire flux = 12691 lm,
#                   72.5 % of the bulb flux
# between 75 and 90:  1.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.6 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   375 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   345 cd / 1000 lm,
# maximum spec. lum. intensity   375 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   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164
  5.0   156   156   157   157   158   159   161   162   164   166   168   170   171   173   173   174   174   175   175   175   174   174   173   173   171   170   168   166   164   162   161   159   158   157   157   156
 10.0   149   149   149   151   153   156   160   163   166   171   176   180   184   187   187   186   188   188   187   188   188   186   187   187   184   180   176   171   166   163   160   156   153   151   149   149
 15.0   143   144   145   147   149   151   154   158   163   170   178   187   196   202   207   204   201   201   201   201   201   204   207   202   196   187   178   170   163   158   154   151   149   147   145   144
 20.0   137   138   139   142   144   146   148   152   157   166   180   193   207   218   223   223   214   208   206   208   214   223   223   218   207   193   180   166   157   152   148   146   144   142   139   138
 25.0   129   130   132   135   137   140   143   148   153   164   183   201   216   229   235   234   227   211   209   211   227   234   235   229   216   201   183   164   153   148   143   140   137   135   132   130
 30.0   123   125   127   128   132   136   140   145   150   160   181   207   227   235   235   237   230   209   203   209   230   237   235   235   227   207   181   160   150   145   140   136   132   128   127   125
 35.0   117   123   130   128   128   132   137   142   149   160   184   211   227   238   247   234   228   213   199   213   228   234   247   238   227   211   184   160   149   142   137   132   128   128   130   123
 40.0   110   114   123   127   129   132   136   142   148   162   190   215   238   249   243   237   226   216   201   216   226   237   243   249   238   215   190   162   148   142   136   132   129   127   123   114
 45.0   102   105   112   125   133   138   142   143   147   164   199   229   251   252   263   243   223   213   201   213   223   243   263   252   251   229   199   164   147   143   142   138   133   125   112   105
 50.0  94.3  94.7   105   112   137   138   141   144   146   173   232   264   277   279   269   242   215   206   198   206   215   242   269   279   277   264   232   173   146   144   141   138   137   112   105  94.7
 55.0  78.2  81.7  98.8   114   136   140   135   135   143   178   250   280   293   281   250   207   175   167   166   167   175   207   250   281   293   280   250   178   143   135   135   140   136   114  98.8  81.7
 60.0  66.2  69.3  77.0  93.9   114   118   120   125   133   172   261   308   310   255   188   144   120   114   113   114   120   144   188   255   310   308   261   172   133   125   120   118   114  93.9  77.0  69.3
 65.0  51.3  51.3  60.2  72.7  76.1  85.8  93.0   104   119   208   374   375   290   184   118  89.0  73.2  67.0  64.7  67.0  73.2  89.0   118   184   290   375   374   208   119   104  93.0  85.8  76.1  72.7  60.2  51.3
 70.0  25.2  25.2  31.2  33.6  35.1  35.7  38.1  39.4  57.6   212   345   266   169  91.7  73.4  58.5  45.4  34.7  30.0  34.7  45.4  58.5  73.4  91.7   169   266   345   212  57.6  39.4  38.1  35.7  35.1  33.6  31.2  25.2
 75.0   8.8   9.8  11.1   9.5  10.6   9.7  11.7  13.8  21.2  86.5   153  70.7  24.8  13.2  23.2  34.6  24.5  16.0  12.1  16.0  24.5  34.6  23.2  13.2  24.8  70.7   153  86.5  21.2  13.8  11.7   9.7  10.6   9.5  11.1   9.8
 80.0   4.0   6.5   5.3   3.1   3.3   3.7   4.8   5.4   5.5   6.9   7.6   6.6   5.2   4.2   4.0   3.7   3.4   3.1   3.0   3.1   3.4   3.7   4.0   4.2   5.2   6.6   7.6   6.9   5.5   5.4   4.8   3.7   3.3   3.1   5.3   6.5
 85.0   0.7   0.8   0.9   1.1   1.3   1.6   1.9   2.0   2.1   2.3   2.6   2.4   2.0   1.5   1.3   1.1   1.0   0.9   0.8   0.9   1.0   1.1   1.3   1.5   2.0   2.4   2.6   2.3   2.1   2.0   1.9   1.6   1.3   1.1   0.9   0.8
 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