Illuminance plots of 37975

(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] 37975
# [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]  indiv. Position, LP 4, RP 4
# [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/37975.ies
# Luminaire flux =  7802 lm,
#                   74.3 % of the bulb flux
# between 75 and 90:  0.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.3 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   557 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   281 cd / 1000 lm,
# maximum spec. lum. intensity   575 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   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168   168
  5.0   163   163   163   163   164   164   165   167   167   167   168   169   171   173   174   175   176   177   177   177   176   175   174   173   171   169   168   167   167   167   165   164   164   163   163   163
 10.0   155   155   155   156   157   159   162   166   167   170   173   177   181   184   187   189   190   191   191   191   190   189   187   184   181   177   173   170   167   166   162   159   157   156   155   155
 15.0   147   147   149   151   154   157   158   161   165   171   180   189   197   202   207   207   207   205   206   205   207   207   207   202   197   189   180   171   165   161   158   157   154   151   149   147
 20.0   139   140   143   148   151   153   154   157   162   169   183   203   227   231   229   226   223   220   216   220   223   226   229   231   227   203   183   169   162   157   154   153   151   148   143   140
 25.0   130   132   136   142   145   147   149   154   158   168   187   210   230   245   263   245   242   228   227   228   242   245   263   245   230   210   187   168   158   154   149   147   145   142   136   132
 30.0   126   130   134   138   139   143   148   152   155   163   187   237   281   285   279   272   254   238   232   238   254   272   279   285   281   237   187   163   155   152   148   143   139   138   134   130
 35.0   120   126   135   140   138   139   141   146   151   162   200   264   295   334   331   296   270   254   245   254   270   296   331   334   295   264   200   162   151   146   141   139   138   140   135   126
 40.0   112   116   126   136   144   142   138   140   147   161   203   269   341   366   354   307   267   255   236   255   267   307   354   366   341   269   203   161   147   140   138   142   144   136   126   116
 45.0   102   110   120   124   146   138   138   137   141   159   228   324   376   382   365   298   239   228   202   228   239   298   365   382   376   324   228   159   141   137   138   138   146   124   120   110
 50.0  91.9 100.0   109   114   137   127   128   136   137   154   272   415   438   392   312   237   192   184   156   184   192   237   312   392   438   415   272   154   137   136   128   127   137   114   109 100.0
 55.0  72.2  75.6  96.3   102   117   111   114   123   133   153   330   501   462   312   212   161   133   129   109   129   133   161   212   312   462   501   330   153   133   123   114   111   117   102  96.3  75.6
 60.0  49.9  55.2  67.9  84.1  86.2  98.4  99.2   110   131   180   509   575   342   179   122  99.4  93.9  89.4  78.6  89.4  93.9  99.4   122   179   342   575   509   180   131   110  99.2  98.4  86.2  84.1  67.9  55.2
 65.0  32.5  34.8  44.2  44.3  46.4  47.1  49.0  57.5  79.9   197   557   382   156  99.2  85.4  73.2  63.1  57.6  49.1  57.6  63.1  73.2  85.4  99.2   156   382   557   197  79.9  57.5  49.0  47.1  46.4  44.3  44.2  34.8
 70.0  11.6  13.5  16.6  11.8  12.3   8.6  12.2  16.0  28.7   100   281  97.6  33.0  57.6  62.8  53.7  41.6  29.1  22.5  29.1  41.6  53.7  62.8  57.6  33.0  97.6   281   100  28.7  16.0  12.2   8.6  12.3  11.8  16.6  13.5
 75.0   8.6  15.7  22.2   9.0   4.3   4.5   5.4   7.4   9.4  12.1  14.8  12.1   8.7   7.6   7.5   7.6  16.2  11.8   9.4  11.8  16.2   7.6   7.5   7.6   8.7  12.1  14.8  12.1   9.4   7.4   5.4   4.5   4.3   9.0  22.2  15.7
 80.0   1.7   1.8   1.7   1.9   2.1   2.5   2.8   3.2   3.8   4.5   5.3   4.8   3.7   3.1   2.9   2.6   2.5   2.2   2.3   2.2   2.5   2.6   2.9   3.1   3.7   4.8   5.3   4.5   3.8   3.2   2.8   2.5   2.1   1.9   1.7   1.8
 85.0   0.6   0.6   0.7   0.9   1.1   1.3   1.4   1.6   1.8   2.0   2.3   2.3   1.8   1.5   1.4   1.2   1.0   0.9   0.9   0.9   1.0   1.2   1.4   1.5   1.8   2.3   2.3   2.0   1.8   1.6   1.4   1.3   1.1   0.9   0.7   0.6
 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