Illuminance plots of 35631_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] 35631
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1ST0C236
# [LUMINAIRE] SQ 200, 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 6
# [LAMPCAT] Osram: HCI-T 250W/830 WDL
# [LAMP] HIT-CRI 250W
# TILT=NONE
# Bulbs: 1,  25800 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  270 W


# Source file: ies/35631_D.ies
# Luminaire flux = 18370 lm,
#                   71.2 % of the bulb flux
# between 75 and 90:  2.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  16.6 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   517 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   388 cd / 1000 lm,
# maximum spec. lum. intensity   558 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   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118   118
  5.0   111   111   112   113   115   116   117   119   121   121   123   124   126   128   129   131   132   132   132   132   132   131   129   128   126   124   123   121   121   119   117   116   115   113   112   111
 10.0   107   108   109   109   110   113   115   119   123   128   133   140   147   154   158   160   160   160   158   160   160   160   158   154   147   140   133   128   123   119   115   113   110   109   109   108
 15.0   101   103   104   106   109   109   109   111   115   122   133   146   163   180   192   198   199   195   195   195   199   198   192   180   163   146   133   122   115   111   109   109   109   106   104   103
 20.0  96.2  97.1  97.5   102   102   100   101   104   109   118   134   153   177   202   224   238   237   231   230   231   237   238   224   202   177   153   134   118   109   104   101   100   102   102  97.5  97.1
 25.0  95.1  96.4  94.5  94.6  93.5  95.3  97.6   101   104   112   130   153   185   219   237   249   249   240   233   240   249   249   237   219   185   153   130   112   104   101  97.6  95.3  93.5  94.6  94.5  96.4
 30.0  90.6  91.6  90.6  89.8  91.9  94.8  97.1  99.2  98.8   104   123   148   194   235   243   234   244   247   241   247   244   234   243   235   194   148   123   104  98.8  99.2  97.1  94.8  91.9  89.8  90.6  91.6
 35.0  96.1  94.0  92.6  93.0  93.2  94.7  96.8  94.8  95.6  99.6   117   145   228   300   283   251   243   306   269   306   243   251   283   300   228   145   117  99.6  95.6  94.8  96.8  94.7  93.2  93.0  92.6  94.0
 40.0  99.4  99.0   107   119   119   102   100  98.4  94.2  95.6   107   155   290   349   354   340   258   352   288   352   258   340   354   349   290   155   107  95.6  94.2  98.4   100   102   119   119   107  99.0
 45.0  89.9  89.8   101   122   133   122   107   104  98.2  96.5   108   167   368   407   402   371   287   343   264   343   287   371   402   407   368   167   108  96.5  98.2   104   107   122   133   122   101  89.8
 50.0  86.0  87.1  91.1   117   128   128   115   109   104   101   115   286   512   408   351   287   255   268   211   268   255   287   351   408   512   286   115   101   104   109   115   128   128   117  91.1  87.1
 55.0  73.9  77.5  82.6   110   118   118   113   107   105   104   140   417   482   331   282   211   201   194   131   194   201   211   282   331   482   417   140   104   105   107   113   118   118   110  82.6  77.5
 60.0  63.9  66.1  74.3  97.1  99.7  97.0  98.3  95.3  98.9   106   216   558   420   260   194   138   108  85.2  71.6  85.2   108   138   194   260   420   558   216   106  98.9  95.3  98.3  97.0  99.7  97.1  74.3  66.1
 65.0  54.6  55.8  61.8  72.9  76.0  81.0  84.0  86.1  95.6   111   263   517   255   123  94.1  80.1  63.1  47.3  50.3  47.3  63.1  80.1  94.1   123   255   517   263   111  95.6  86.1  84.0  81.0  76.0  72.9  61.8  55.8
 70.0  39.2  34.0  34.2  38.3  42.3  43.4  45.7  53.1  70.0   113   388   297   106  72.5  69.2  64.3  41.3  40.8  43.5  40.8  41.3  64.3  69.2  72.5   106   297   388   113  70.0  53.1  45.7  43.4  42.3  38.3  34.2  34.0
 75.0  65.7  64.9   8.3   7.9   8.3   7.9  10.4  14.3  20.2  50.6   191  74.5  33.2  43.7  51.2  47.8  27.7  34.7  34.3  34.7  27.7  47.8  51.2  43.7  33.2  74.5   191  50.6  20.2  14.3  10.4   7.9   8.3   7.9   8.3  64.9
 80.0   6.3   8.9   4.6   3.5   3.0   3.4   4.1   4.6   5.7   7.8  16.6  12.3   4.2   4.1   5.7   3.6   3.9   4.6   4.9   4.6   3.9   3.6   5.7   4.1   4.2  12.3  16.6   7.8   5.7   4.6   4.1   3.4   3.0   3.5   4.6   8.9
 85.0   1.0   1.0   1.0   1.2   1.3   1.5   1.6   1.7   1.9   2.0   2.0   1.9   1.7   1.6   2.0   1.5   1.4   1.4   1.4   1.4   1.4   1.5   2.0   1.6   1.7   1.9   2.0   2.0   1.9   1.7   1.6   1.5   1.3   1.2   1.0   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