Illuminance plots of 39403

(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] 39403
# [MANUFAC] SiTECO
# [LUMCAT] 5UK587E1JT0F
# [LUMINAIRE] SC 50, 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 1, RP 2
# [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:   0.253   0.253   0.000
# Ballast factor: 1,  Input power:   62 W


# Source file: ies/39403.ies
# Luminaire flux =  3146 lm,
#                   71.5 % of the bulb flux
# between 75 and 90:  2.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  78.3 cd / 1000 lm ,  0.7 % 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   390 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   418 cd / 1000 lm,
# maximum spec. lum. intensity   418 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   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177
  5.0   163   164   167   169   172   175   178   181   184   185   188   190   190   193   195   198   196   193   192   193   196   198   195   193   190   190   188   185   184   181   178   175   172   169   167   164
 10.0   151   153   156   159   165   173   179   182   186   191   199   206   212   219   227   222   216   213   208   213   216   222   227   219   212   206   199   191   186   182   179   173   165   159   156   153
 15.0   145   146   149   152   155   161   167   175   182   192   200   211   222   235   233   243   234   223   215   223   234   243   233   235   222   211   200   192   182   175   167   161   155   152   149   146
 20.0   139   141   143   146   150   153   157   163   173   188   207   226   235   244   245   234   231   223   214   223   231   234   245   244   235   226   207   188   173   163   157   153   150   146   143   141
 25.0   132   135   137   140   143   146   149   155   163   180   205   228   242   243   239   226   210   203   202   203   210   226   239   243   242   228   205   180   163   155   149   146   143   140   137   135
 30.0   136   136   138   137   138   142   145   151   158   172   194   214   232   229   218   203   189   190   184   190   189   203   218   229   232   214   194   172   158   151   145   142   138   137   138   136
 35.0   118   123   130   132   135   135   139   145   157   174   194   215   217   212   200   187   181   178   165   178   181   187   200   212   217   215   194   174   157   145   139   135   135   132   130   123
 40.0   106   114   125   131   130   133   135   144   155   180   205   221   213   194   177   158   150   140   123   140   150   158   177   194   213   221   205   180   155   144   135   133   130   131   125   114
 45.0  96.0   103   111   129   129   135   139   141   155   181   217   225   211   181   160   137   126   111  94.5   111   126   137   160   181   211   225   217   181   155   141   139   135   129   129   111   103
 50.0  87.9  91.6   103   124   130   133   141   144   151   200   259   232   206   168   145   119   106  94.0  77.6  94.0   106   119   145   168   206   232   259   200   151   144   141   133   130   124   103  91.6
 55.0  72.9  75.5  84.5   135   144   133   138   143   156   238   330   306   219   173   161   115   106  80.4  64.6  80.4   106   115   161   173   219   306   330   238   156   143   138   133   144   135  84.5  75.5
 60.0  57.9  59.8  72.5   109   121   165   167   143   152   227   349   361   259   171   144  98.7  91.6  61.9  48.1  61.9  91.6  98.7   144   171   259   361   349   227   152   143   167   165   121   109  72.5  59.8
 65.0  44.2  46.0  58.1  93.4   105   118   134   125   135   272   390   356   230   148   112  77.0  73.8  43.6  34.1  43.6  73.8  77.0   112   148   230   356   390   272   135   125   134   118   105  93.4  58.1  46.0
 70.0  30.2  32.0  41.9  57.3  67.5  75.9  87.6   102   125   365   418   258   146   101  73.9  51.8  37.0  25.7  18.7  25.7  37.0  51.8  73.9   101   146   258   418   365   125   102  87.6  75.9  67.5  57.3  41.9  32.0
 75.0  17.4  19.3  27.6  25.3  31.1  14.0  12.8  18.9  42.8   246   177  52.0  14.1  23.1  39.3  31.8  20.7  14.2   9.6  14.2  20.7  31.8  39.3  23.1  14.1  52.0   177   246  42.8  18.9  12.8  14.0  31.1  25.3  27.6  19.3
 80.0   4.2  11.2   7.6   4.7   3.8   4.8   6.5   8.6  15.5  78.3  60.9  11.8   5.3   4.0   3.4   2.7   2.3   2.0   1.7   2.0   2.3   2.7   3.4   4.0   5.3  11.8  60.9  78.3  15.5   8.6   6.5   4.8   3.8   4.7   7.6  11.2
 85.0   1.0   1.0   1.2   1.5   2.0   2.5   2.9   3.2   3.7   4.8   4.4   2.9   2.2   1.7   1.4   1.1   1.0   0.9   0.7   0.9   1.0   1.1   1.4   1.7   2.2   2.9   4.4   4.8   3.7   3.2   2.9   2.5   2.0   1.5   1.2   1.0
 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