Illuminance plots of 37792

(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] 37792
# [MANUFAC] SiTECO
# [LUMCAT] 5NA587E1MT1F
# [LUMINAIRE] SC 50, 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] Philips: SON-T PIA PLUS 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.253   0.253   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/37792.ies
# Luminaire flux =  4990 lm,
#                   75.6 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   6.3 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   542 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   309 cd / 1000 lm,
# maximum spec. lum. intensity   542 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   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173   173
  5.0   162   163   164   165   167   169   172   174   177   179   181   183   185   187   189   190   189   189   188   189   189   190   189   187   185   183   181   179   177   174   172   169   167   165   164   163
 10.0   153   154   155   157   161   166   171   175   180   186   192   199   207   214   220   214   213   209   209   209   213   214   220   214   207   199   192   186   180   175   171   166   161   157   155   154
 15.0   145   146   149   153   156   159   163   170   177   187   197   210   223   230   234   245   244   229   221   229   244   245   234   230   223   210   197   187   177   170   163   159   156   153   149   146
 20.0   139   142   146   149   153   154   157   163   173   191   212   227   235   253   260   264   264   252   238   252   264   264   260   253   235   227   212   191   173   163   157   154   153   149   146   142
 25.0   132   133   138   141   146   146   151   158   166   181   209   236   261   274   279   281   264   259   238   259   264   281   279   274   261   236   209   181   166   158   151   146   146   141   138   133
 30.0   133   139   141   138   138   143   149   155   161   179   217   262   284   288   282   272   256   251   221   251   256   272   282   288   284   262   217   179   161   155   149   143   138   138   141   139
 35.0   123   131   143   138   138   140   140   147   154   176   216   264   308   314   294   258   249   237   204   237   249   258   294   314   308   264   216   176   154   147   140   140   138   138   143   131
 40.0   108   115   122   128   136   134   135   144   151   176   221   272   289   299   280   247   225   207   180   207   225   247   280   299   289   272   221   176   151   144   135   134   136   128   122   115
 45.0   101   107   113   119   133   134   138   143   149   173   238   268   282   275   245   206   182   173   142   173   182   206   245   275   282   268   238   173   149   143   138   134   133   119   113   107
 50.0  97.4  97.7   109   122   126   131   135   144   147   191   326   396   370   331   278   200   169   143   113   143   169   200   278   331   370   396   326   191   147   144   135   131   126   122   109  97.7
 55.0  80.3  79.9  93.0   104   133   123   134   128   138   204   402   531   461   332   255   164   139   111  82.2   111   139   164   255   332   461   531   402   204   138   128   134   123   133   104  93.0  79.9
 60.0  59.4  61.5  74.7  91.7  94.9   117   111   119   139   238   505   521   376   217   155   110   102  71.0  53.7  71.0   102   110   155   217   376   521   505   238   139   119   111   117  94.9  91.7  74.7  61.5
 65.0  43.6  46.0  52.8  60.5  65.3  70.0  74.4  81.6   105   300   542   416   206   122  80.4  65.1  54.1  44.9  35.2  44.9  54.1  65.1  80.4   122   206   416   542   300   105  81.6  74.4  70.0  65.3  60.5  52.8  46.0
 70.0  16.6  17.7  21.7  14.9  18.5   9.9  14.3  18.6  30.6   206   309   102  28.4  46.9  56.2  45.2  34.8  25.2  16.4  25.2  34.8  45.2  56.2  46.9  28.4   102   309   206  30.6  18.6  14.3   9.9  18.5  14.9  21.7  17.7
 75.0   7.1  21.5  25.6   6.0   4.0   4.8   6.5  10.3  14.4  67.8  87.0  27.9   7.3   5.1   4.8   4.3   5.2   7.3   5.6   7.3   5.2   4.3   4.8   5.1   7.3  27.9  87.0  67.8  14.4  10.3   6.5   4.8   4.0   6.0  25.6  21.5
 80.0   1.6   1.8   1.9   1.9   2.4   2.9   3.4   3.8   4.9   5.6   6.3   5.0   3.4   2.6   2.3   1.9   1.8   1.8   1.7   1.8   1.8   1.9   2.3   2.6   3.4   5.0   6.3   5.6   4.9   3.8   3.4   2.9   2.4   1.9   1.9   1.8
 85.0   0.7   0.8   0.9   1.1   1.5   1.8   2.0   2.2   2.4   2.8   3.2   2.7   2.0   1.5   1.3   1.1   0.9   0.8   0.8   0.8   0.9   1.1   1.3   1.5   2.0   2.7   3.2   2.8   2.4   2.2   2.0   1.8   1.5   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