Illuminance plots of 31671

(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] 31671
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1MT0C236
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey)
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  indiv. Position, LP 1, RP 1
# [LAMPCAT] Philips: SON-T PIA PLUS 50W
# [LAMP] HST 50W
# TILT=NONE
# Bulbs: 1,   4400 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/31671.ies
# Luminaire flux =  3494 lm,
#                   79.4 % of the bulb flux
# between 75 and 90:  3.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  29.9 cd / 1000 lm ,  0.6 % 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   454 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   469 cd / 1000 lm,
# maximum spec. lum. intensity   469 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   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145   145
  5.0   140   141   141   142   143   143   143   143   145   148   151   152   153   153   153   152   151   151   151   151   151   152   153   153   153   152   151   148   145   143   143   143   143   142   141   141
 10.0   140   140   140   141   142   143   144   145   146   150   155   159   161   162   164   160   160   158   159   158   160   160   164   162   161   159   155   150   146   145   144   143   142   141   140   140
 15.0   138   139   141   142   143   143   145   146   147   150   157   166   170   173   177   176   176   171   171   171   176   176   177   173   170   166   157   150   147   146   145   143   143   142   141   139
 20.0   135   136   139   142   144   144   143   144   146   149   158   167   179   187   193   193   191   183   183   183   191   193   193   187   179   167   158   149   146   144   143   144   144   142   139   136
 25.0   131   134   137   139   140   141   142   144   145   149   156   171   189   207   213   211   204   196   193   196   204   211   213   207   189   171   156   149   145   144   142   141   140   139   137   134
 30.0   127   130   134   135   136   139   140   142   143   148   158   178   205   218   230   228   215   202   196   202   215   228   230   218   205   178   158   148   143   142   140   139   136   135   134   130
 35.0   122   130   138   134   135   136   137   140   143   149   160   182   219   249   247   236   222   215   199   215   222   236   247   249   219   182   160   149   143   140   137   136   135   134   138   130
 40.0   117   125   128   138   142   139   138   139   142   151   164   193   241   273   286   263   241   232   207   232   241   263   286   273   241   193   164   151   142   139   138   139   142   138   128   125
 45.0   109   116   119   133   147   148   150   143   143   152   169   206   269   307   323   299   259   245   228   245   259   299   323   307   269   206   169   152   143   143   150   148   147   133   119   116
 50.0   103   110   116   119   153   143   152   148   143   151   173   234   311   351   348   303   262   251   235   251   262   303   348   351   311   234   173   151   143   148   152   143   153   119   116   110
 55.0  89.4  97.9   112   112   154   147   136   143   146   154   180   281   363   361   320   277   217   204   207   204   217   277   320   361   363   281   180   154   146   143   136   147   154   112   112  97.9
 60.0  79.9  82.6  85.8 100.0   115   131   125   141   147   147   198   338   409   336   235   176   145   137   126   137   145   176   235   336   409   338   198   147   147   141   125   131   115 100.0  85.8  82.6
 65.0  63.2  64.1  70.6  85.7  89.9   106   112   134   141   138   266   454   401   243   138   112  87.0  81.1  71.6  81.1  87.0   112   138   243   401   454   266   138   141   134   112   106  89.9  85.7  70.6  64.1
 70.0  22.5  27.0  32.5  60.6  73.5  87.9  96.6   120   126   130   362   469   213   109  83.4  70.8  51.7  46.3  37.8  46.3  51.7  70.8  83.4   109   213   469   362   130   126   120  96.6  87.9  73.5  60.6  32.5  27.0
 75.0   8.8   9.6  16.1  24.9  30.2  41.2  45.0  62.8  64.8   102   286   201  80.5  66.3  55.8  46.2  31.2  26.1  17.6  26.1  31.2  46.2  55.8  66.3  80.5   201   286   102  64.8  62.8  45.0  41.2  30.2  24.9  16.1   9.6
 80.0   6.7  17.5  15.3   7.8   9.9  10.3  11.2   9.2  11.9  12.6  11.0  11.0  10.0  12.1  29.9  18.5  15.8  12.9   8.4  12.9  15.8  18.5  29.9  12.1  10.0  11.0  11.0  12.6  11.9   9.2  11.2  10.3   9.9   7.8  15.3  17.5
 85.0   0.9   1.1   1.2   1.6   1.7   2.0   2.5   2.4   2.9   3.4   3.5   3.2   3.2   3.3   3.4   3.3   3.2   4.0   3.9   4.0   3.2   3.3   3.4   3.3   3.2   3.2   3.5   3.4   2.9   2.4   2.5   2.0   1.7   1.6   1.2   1.1
 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