Illuminance plots of 31582_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] 31582
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT0C236
# [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]  default position, LP 2, RP 7
# [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:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:  115 W


# Source file: ies/31582_D.ies
# Luminaire flux =  8327 lm,
#                   79.3 % of the bulb flux
# between 75 and 90:  1.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.5 cd / 1000 lm ,  0.4 % 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   535 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   499 cd / 1000 lm,
# maximum spec. lum. intensity   535 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   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166   166
  5.0   156   157   157   158   159   160   161   163   165   168   172   174   176   176   178   178   179   178   179   178   179   178   178   176   176   174   172   168   165   163   161   160   159   158   157   157
 10.0   150   150   151   153   155   158   161   166   169   175   181   186   190   192   194   192   195   194   195   194   195   192   194   192   190   186   181   175   169   166   161   158   155   153   151   150
 15.0   143   145   146   150   153   155   158   163   168   175   185   196   206   213   216   214   212   212   214   212   212   214   216   213   206   196   185   175   168   163   158   155   153   150   146   145
 20.0   137   139   142   147   149   152   152   158   164   173   188   203   222   234   240   239   233   227   225   227   233   239   240   234   222   203   188   173   164   158   152   152   149   147   142   139
 25.0   131   134   137   142   144   145   149   153   158   168   188   214   239   255   267   262   255   236   236   236   255   262   267   255   239   214   188   168   158   153   149   145   144   142   137   134
 30.0   125   128   133   134   136   140   144   148   153   162   186   225   265   282   282   280   266   243   234   243   266   280   282   282   265   225   186   162   153   148   144   140   136   134   133   128
 35.0   119   127   137   134   132   135   137   143   150   161   188   237   282   307   315   292   276   252   240   252   276   292   315   307   282   237   188   161   150   143   137   135   132   134   137   127
 40.0   114   121   128   130   135   133   136   143   149   162   196   248   297   327   326   309   283   259   249   259   283   309   326   327   297   248   196   162   149   143   136   133   135   130   128   121
 45.0   108   112   118   124   134   140   144   144   149   164   208   269   328   338   335   292   256   239   217   239   256   292   335   338   328   269   208   164   149   144   144   140   134   124   118   112
 50.0  99.9   103   116   113   132   135   143   149   150   166   240   337   373   348   293   247   207   194   174   194   207   247   293   348   373   337   240   166   150   149   143   135   132   113   116   103
 55.0  81.9  88.7  92.2   101   119   123   132   146   149   165   260   374   409   311   225   181   146   137   120   137   146   181   225   311   409   374   260   165   149   146   132   123   119   101  92.2  88.7
 60.0  66.8  69.7  79.6  90.0   101   111   116   137   142   160   387   499   388   226   147   123   101  94.5  91.0  94.5   101   123   147   226   388   499   387   160   142   137   116   111   101  90.0  79.6  69.7
 65.0  50.0  53.3  56.0  71.6  85.2  93.4   105   121   138   172   535   527   217   127  99.6  86.5  69.2  58.6  48.1  58.6  69.2  86.5  99.6   127   217   527   535   172   138   121   105  93.4  85.2  71.6  56.0  53.3
 70.0  20.3  23.9  29.3  56.3  60.5  64.0  93.4  96.0   118   184   499   260   109  84.9  73.3  61.3  44.3  32.2  24.7  32.2  44.3  61.3  73.3  84.9   109   260   499   184   118  96.0  93.4  64.0  60.5  56.3  29.3  23.9
 75.0  10.3  17.1  25.3  18.2  17.1  21.6  20.9  23.0  23.1  44.3   116  44.4  54.9  59.2  50.4  41.4  25.5  16.9  12.7  16.9  25.5  41.4  50.4  59.2  54.9  44.4   116  44.3  23.1  23.0  20.9  21.6  17.1  18.2  25.3  17.1
 80.0   4.6   5.6   6.2   8.0   4.7   4.6   5.9   6.2   7.0   9.5   8.6   8.4   7.2   7.2   6.4   6.0   5.3   6.0   5.3   6.0   5.3   6.0   6.4   7.2   7.2   8.4   8.6   9.5   7.0   6.2   5.9   4.6   4.7   8.0   6.2   5.6
 85.0   0.7   0.9   1.0   1.2   1.3   1.6   1.7   1.9   2.0   2.4   2.9   2.4   2.2   2.1   2.1   2.0   2.0   2.6   2.5   2.6   2.0   2.0   2.1   2.1   2.2   2.4   2.9   2.4   2.0   1.9   1.7   1.6   1.3   1.2   1.0   0.9
 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