Illuminance plots of 37859

(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] 37859
# [MANUFAC] SiTECO
# [LUMCAT] 5NA587E1JT0F
# [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 2, RP 5
# [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/37859.ies
# Luminaire flux =  3190 lm,
#                   72.5 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.5 cd / 1000 lm ,  0.3 % 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   494 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   354 cd / 1000 lm,
# maximum spec. lum. intensity   525 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   138   139   140   141   142   143   145   147   148   150   152   153   154   156   158   159   158   156   156   156   158   159   158   156   154   153   152   150   148   147   145   143   142   141   140   139
 10.0   133   134   134   136   139   142   145   148   152   156   160   166   173   179   181   177   176   174   170   174   176   177   181   179   173   166   160   156   152   148   145   142   139   136   134   134
 15.0   128   129   131   134   136   138   140   145   149   156   163   174   185   189   195   203   204   196   186   196   204   203   195   189   185   174   163   156   149   145   140   138   136   134   131   129
 20.0   124   126   130   134   137   137   137   140   144   153   168   185   194   207   218   220   230   223   210   223   230   220   218   207   194   185   168   153   144   140   137   137   137   134   130   126
 25.0   117   119   124   127   131   133   137   140   143   149   165   190   213   231   242   244   234   230   211   230   234   244   242   231   213   190   165   149   143   140   137   133   131   127   124   119
 30.0   120   124   128   124   126   132   137   140   142   147   165   194   220   239   253   241   223   227   201   227   223   241   253   239   220   194   165   147   142   140   137   132   126   124   128   124
 35.0   111   120   130   127   128   128   131   136   139   145   166   206   253   251   248   228   230   225   194   225   230   228   248   251   253   206   166   145   139   136   131   128   128   127   130   120
 40.0  97.8   105   112   120   126   128   132   136   140   145   170   227   259   269   257   235   219   218   181   218   219   235   257   269   259   227   170   145   140   136   132   128   126   120   112   105
 45.0  93.1  98.0   104   110   133   130   136   138   141   146   188   230   262   273   250   214   185   176   145   176   185   214   250   273   262   230   188   146   141   138   136   130   133   110   104  98.0
 50.0  89.6  90.4  97.8   107   125   134   140   149   142   145   232   303   305   262   231   198   162   161   127   161   162   198   231   262   305   303   232   145   142   149   140   134   125   107  97.8  90.4
 55.0  75.6  77.8  94.4   116   129   152   141   136   133   141   242   402   437   355   302   213   157   145   104   145   157   213   302   355   437   402   242   141   133   136   141   152   129   116  94.4  77.8
 60.0  58.0  60.7  82.1  96.9   115   160   130   125   121   129   275   490   525   349   256   174   128   106  70.5   106   128   174   256   349   525   490   275   129   121   125   130   160   115  96.9  82.1  60.7
 65.0  42.2  43.8  53.0  72.2  79.1  91.4   101   108   113   131   401   494   336   204   140   102  77.2  50.1  40.3  50.1  77.2   102   140   204   336   494   401   131   113   108   101  91.4  79.1  72.2  53.0  43.8
 70.0  19.8  20.9  25.0  27.2  26.6  21.2  29.2  26.0  26.7   102   354   302   153  76.1  60.3  51.0  37.9  27.9  21.7  27.9  37.9  51.0  60.3  76.1   153   302   354   102  26.7  26.0  29.2  21.2  26.6  27.2  25.0  20.9
 75.0   5.4   7.0  10.0   7.2   7.7   8.0  12.6  12.8  17.1  62.3   166  73.3  13.4   7.3   6.4  18.1  18.7  12.6  10.1  12.6  18.7  18.1   6.4   7.3  13.4  73.3   166  62.3  17.1  12.8  12.6   8.0   7.7   7.2  10.0   7.0
 80.0   2.8   5.8   3.3   2.6   3.2   3.8   5.0   5.3   6.8   7.2  13.5  11.3   4.7   3.3   2.8   2.5   2.1   2.1   2.1   2.1   2.1   2.5   2.8   3.3   4.7  11.3  13.5   7.2   6.8   5.3   5.0   3.8   3.2   2.6   3.3   5.8
 85.0   0.9   0.8   1.1   1.3   1.8   2.2   2.4   2.7   2.6   2.8   3.7   3.5   2.5   1.9   1.5   1.2   1.2   0.9   0.9   0.9   1.2   1.2   1.5   1.9   2.5   3.5   3.7   2.8   2.6   2.7   2.4   2.2   1.8   1.3   1.1   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