Illuminance plots of 39386

(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] 39386
# [MANUFAC] SiTECO
# [LUMCAT] 5UK557E1MT0Q
# [LUMINAIRE] SQ 50, Street light
# [MORE]  housing made of die cast aluminium, aluminium white (RAL 9006)
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 1, lampholder angle 3
# [LAMPCAT] Philips: CDM-TT 70W/830
# [LAMP] HIT-CRI 70W
# TILT=NONE
# Bulbs: 1,   6300 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.222   0.222   0.000
# Ballast factor: 1,  Input power:   88 W


# Source file: ies/39386.ies
# Luminaire flux =  4517 lm,
#                   71.7 % of the bulb flux
# between 75 and 90:  3.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 113.2 cd / 1000 lm ,  1.1 % of the luminaire flux
# 90deg and above:  max   3.9 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: IES_Semi-CutOff

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:   5 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  26 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max   562 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   719 cd / 1000 lm,
# maximum spec. lum. intensity   719 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   163   164   165   166   168   169   172   175   177   180   182   184   185   187   188   190   191   190   190   190   191   190   188   187   185   184   182   180   177   175   172   169   168   166   165   164
 10.0   153   154   155   159   165   172   173   175   181   185   189   198   210   219   219   211   209   210   204   210   209   211   219   219   210   198   189   185   181   175   173   172   165   159   155   154
 15.0   144   146   149   151   153   157   161   164   170   176   186   198   211   225   233   242   238   226   217   226   238   242   233   225   211   198   186   176   170   164   161   157   153   151   149   146
 20.0   137   139   141   143   145   146   149   152   159   172   189   215   230   236   244   249   245   230   222   230   245   249   244   236   230   215   189   172   159   152   149   146   145   143   141   139
 25.0   127   130   133   136   140   141   144   145   148   160   188   208   227   233   230   223   217   215   201   215   217   223   230   233   227   208   188   160   148   145   144   141   140   136   133   130
 30.0   129   135   129   128   131   135   139   140   143   153   179   206   229   232   213   204   208   209   190   209   208   204   213   232   229   206   179   153   143   140   139   135   131   128   129   135
 35.0   112   119   122   124   126   126   133   134   139   154   182   215   222   210   191   180   179   184   157   184   179   180   191   210   222   215   182   154   139   134   133   126   126   124   122   119
 40.0   103   108   114   128   122   122   125   129   135   153   196   230   217   194   173   162   155   139   123   139   155   162   173   194   217   230   196   153   135   129   125   122   122   128   114   108
 45.0  96.5   100   105   118   125   122   128   125   127   147   207   239   213   180   162   131   124   111  97.8   111   124   131   162   180   213   239   207   147   127   125   128   122   125   118   105   100
 50.0  92.6  93.2  99.8   117   144   128   134   123   120   146   281   256   209   172   158   125   119  98.6  88.0  98.6   119   125   158   172   209   256   281   146   120   123   134   128   144   117  99.8  93.2
 55.0  80.1  79.1  98.6   125   118   123   126   121   116   146   339   369   257   206   170   120   121  91.7  79.8  91.7   121   120   170   206   257   369   339   146   116   121   126   123   118   125  98.6  79.1
 60.0  66.8  66.1  75.9  96.0   122   130   140   114   113   142   409   445   262   199   172   107   122  77.4  65.3  77.4   122   107   172   199   262   445   409   142   113   114   140   130   122  96.0  75.9  66.1
 65.0  62.9  63.8  73.0  98.1  91.3   114   109   100   113   176   562   411   207   147   120  86.0  88.6  59.6  47.8  59.6  88.6  86.0   120   147   207   411   562   176   113   100   109   114  91.3  98.1  73.0  63.8
 70.0  12.0  10.8  17.3  32.1  40.2  49.4  66.1  95.7   141   353   719   286   126  90.4  77.6  68.8  54.4  43.3  39.6  43.3  54.4  68.8  77.6  90.4   126   286   719   353   141  95.7  66.1  49.4  40.2  32.1  17.3  10.8
 75.0  12.7  10.7  13.4   9.2   8.2   6.7   6.7  10.7  27.1   205   274  50.5  20.8  23.3  30.3  36.3  36.0  31.0  19.9  31.0  36.0  36.3  30.3  23.3  20.8  50.5   274   205  27.1  10.7   6.7   6.7   8.2   9.2  13.4  10.7
 80.0  18.8  22.9  15.3   4.7   4.7   3.9   4.0   5.9  11.1  58.4   113  10.6   5.3   5.3   5.1   3.4   4.8   3.9   4.3   3.9   4.8   3.4   5.1   5.3   5.3  10.6   113  58.4  11.1   5.9   4.0   3.9   4.7   4.7  15.3  22.9
 85.0   1.9   1.8   1.8   4.7   4.3   3.9   3.0   2.6   2.8   3.5   3.1   3.0   2.8   4.5   4.1   2.2   3.0   2.2   1.9   2.2   3.0   2.2   4.1   4.5   2.8   3.0   3.1   3.5   2.8   2.6   3.0   3.9   4.3   4.7   1.8   1.8
 90.0   0.5   0.6   0.7   2.9   3.9   2.7   1.6   1.3   1.4   1.4   1.4   2.2   2.1   3.0   2.8   1.3   2.2   1.0   1.0   1.0   2.2   1.3   2.8   3.0   2.1   2.2   1.4   1.4   1.4   1.3   1.6   2.7   3.9   2.9   0.7   0.6
 95.0   0.2   0.2   0.3   0.4   0.6   0.6   0.6   0.6   0.8   0.8   0.9   0.9   1.3   1.8   1.0   0.6   2.1   0.5   0.3   0.5   2.1   0.6   1.0   1.8   1.3   0.9   0.9   0.8   0.8   0.6   0.6   0.6   0.6   0.4   0.3   0.2
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