Illuminance plots of 37965_D

(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] 37965
# [MANUFAC] SiTECO
# [LUMCAT] 5NA588E1NT0F
# [LUMINAIRE] SC 100, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated, ignitors with automatic disconnection
# [MORE]  radial facetted reflector, flat safety glass
# [MORE]  default position, LP 3, RP 3
# [LAMPCAT] Philips: SON-T PIA PLUS 100W
# [LAMP] HST 100W
# TILT=NONE
# Bulbs: 1,  10500 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:  115 W


# Source file: ies/37965_D.ies
# Luminaire flux =  7697 lm,
#                   73.3 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   6.8 cd / 1000 lm ,  0.2 % 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   573 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   387 cd / 1000 lm,
# maximum spec. lum. intensity   573 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   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170   170
  5.0   163   163   163   164   164   165   166   168   169   169   170   172   174   176   177   177   179   179   180   179   179   177   177   176   174   172   170   169   169   168   166   165   164   164   163   163
 10.0   155   155   155   157   158   160   164   167   169   172   177   181   185   188   191   192   193   193   193   193   193   192   191   188   185   181   177   172   169   167   164   160   158   157   155   155
 15.0   148   148   150   152   155   157   160   163   167   173   181   191   199   203   207   207   206   204   205   204   206   207   207   203   199   191   181   173   167   163   160   157   155   152   150   148
 20.0   141   141   143   148   151   154   155   157   162   172   187   206   221   221   222   221   218   213   209   213   218   221   222   221   221   206   187   172   162   157   155   154   151   148   143   141
 25.0   131   133   137   143   146   147   150   154   158   169   188   207   223   233   244   229   225   216   214   216   225   229   244   233   223   207   188   169   158   154   150   147   146   143   137   133
 30.0   128   132   136   139   139   144   148   151   155   166   191   232   260   247   247   237   227   216   210   216   227   237   247   247   260   232   191   166   155   151   148   144   139   139   136   132
 35.0   119   124   134   138   137   140   142   147   153   167   204   252   263   286   270   244   229   227   207   227   229   244   270   286   263   252   204   167   153   147   142   140   137   138   134   124
 40.0   110   114   127   142   142   142   139   143   150   170   210   262   299   302   282   238   213   217   192   217   213   238   282   302   299   262   210   170   150   143   139   142   142   142   127   114
 45.0   100   106   124   136   147   141   141   140   143   166   230   303   330   312   285   229   192   187   157   187   192   229   285   312   330   303   230   166   143   140   141   141   147   136   124   106
 50.0  88.5  95.0   110   130   145   138   135   139   139   169   290   379   371   331   254   196   161   156   126   156   161   196   254   331   371   379   290   169   139   139   135   138   145   130   110  95.0
 55.0  72.1  74.8  91.6   105   131   118   120   127   136   172   326   439   393   287   217   156   127   123  99.1   123   127   156   217   287   393   439   326   172   136   127   120   118   131   105  91.6  74.8
 60.0  49.6  54.8  69.8  91.6  91.8   103   103   116   137   212   472   496   328   186   141   106  92.5  87.2  75.3  87.2  92.5   106   141   186   328   496   472   212   137   116   103   103  91.8  91.6  69.8  54.8
 65.0  35.1  40.2  54.1  63.3  68.6  74.9  80.0  93.7   115   277   573   416   172   105  88.0  74.5  63.5  57.1  48.8  57.1  63.5  74.5  88.0   105   172   416   573   277   115  93.7  80.0  74.9  68.6  63.3  54.1  40.2
 70.0  17.6  18.6  28.0  18.4  22.0  13.8  15.1  19.7  39.3   209   387   133  73.7  75.9  66.0  55.9  43.7  30.4  25.0  30.4  43.7  55.9  66.0  75.9  73.7   133   387   209  39.3  19.7  15.1  13.8  22.0  18.4  28.0  18.6
 75.0   7.5  17.7  25.4   9.2   5.4   5.6   7.3   9.7  13.1  26.0  46.7  21.7  10.3   8.8   8.3  18.3  24.3  13.1  10.0  13.1  24.3  18.3   8.3   8.8  10.3  21.7  46.7  26.0  13.1   9.7   7.3   5.6   5.4   9.2  25.4  17.7
 80.0   2.0   2.2   2.2   2.1   2.5   3.1   3.5   4.3   5.0   6.0   6.8   5.9   4.2   3.5   3.3   2.9   2.7   2.5   2.6   2.5   2.7   2.9   3.3   3.5   4.2   5.9   6.8   6.0   5.0   4.3   3.5   3.1   2.5   2.1   2.2   2.2
 85.0   0.7   0.7   0.8   1.0   1.3   1.5   1.8   1.9   2.1   2.4   2.8   2.5   2.0   1.7   1.4   1.2   1.1   0.9   0.9   0.9   1.1   1.2   1.4   1.7   2.0   2.5   2.8   2.4   2.1   1.9   1.8   1.5   1.3   1.0   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