Illuminance plots of 30959

(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] 30959
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55981ST0B236
# [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]  indiv. Position, RP 0
# [LAMPCAT] Osram: HQI-TS 250W/D
# [LAMP] HIT-DE 250W
# TILT=NONE
# Bulbs: 1,  20000 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:  275 W


# Source file: ies/30959.ies
# Luminaire flux = 13157 lm,
#                   65.8 % of the bulb flux
# between 75 and 90:  0.6 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.6 cd / 1000 lm ,  0.2 % 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   752 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   267 cd / 1000 lm,
# maximum spec. lum. intensity   797 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   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139   139
  5.0   133   135   134   137   137   141   144   146   147   145   147   147   149   148   151   150   151   150   152   150   151   150   151   148   149   147   147   145   147   146   144   141   137   137   134   135
 10.0   122   124   126   130   136   142   148   153   158   160   164   167   169   163   163   161   159   159   159   159   159   161   163   163   169   167   164   160   158   153   148   142   136   130   126   124
 15.0   112   115   119   126   131   140   151   160   168   172   177   181   184   183   178   164   155   150   149   150   155   164   178   183   184   181   177   172   168   160   151   140   131   126   119   115
 20.0   106   109   115   122   133   140   147   157   172   180   188   187   190   188   184   176   156   139   135   139   156   176   184   188   190   187   188   180   172   157   147   140   133   122   115   109
 25.0   102   106   112   122   127   133   143   171   230   263   266   230   219   200   185   180   167   136   127   136   167   180   185   200   219   230   266   263   230   171   143   133   127   122   112   106
 30.0  95.0   100   107   116   122   129   142   191   293   359   338   263   233   204   175   172   160   126   114   126   160   172   175   204   233   263   338   359   293   191   142   129   122   116   107   100
 35.0  89.0  94.4   103   112   119   125   131   167   300   413   351   246   209   192   162   159   149   113  95.4   113   149   159   162   192   209   246   351   413   300   167   131   125   119   112   103  94.4
 40.0  82.4  90.0   105   119   115   117   120   140   277   432   360   237   199   182   148   143   131   103  86.8   103   131   143   148   182   199   237   360   432   277   140   120   117   115   119   105  90.0
 45.0  72.3  80.8   101   131   109   110   115   130   275   487   375   231   179   160   129   119   110  90.4  76.1  90.4   110   119   129   160   179   231   375   487   275   130   115   110   109   131   101  80.8
 50.0  64.4  73.4  92.0   122   101   102   109   126   286   516   368   210   161   144   115   106  97.1  78.9  66.5  78.9  97.1   106   115   144   161   210   368   516   286   126   109   102   101   122  92.0  73.4
 55.0  53.4  62.4  79.8   103  94.3  92.5   100   121   334   647   427   209   153   134   103  95.2  85.3  67.1  58.1  67.1  85.3  95.2   103   134   153   209   427   647   334   121   100  92.5  94.3   103  79.8  62.4
 60.0  39.8  45.5  55.5  70.0  72.5  78.2  89.9   113   373   797   425   176   122   109  85.5  76.4  64.6  51.9  46.3  51.9  64.6  76.4  85.5   109   122   176   425   797   373   113  89.9  78.2  72.5  70.0  55.5  45.5
 65.0  27.8  33.1  43.7  52.8  60.4  68.7  81.0   104   330   752   255   112  87.8  79.0  65.7  55.5  45.7  32.0  31.0  32.0  45.7  55.5  65.7  79.0  87.8   112   255   752   330   104  81.0  68.7  60.4  52.8  43.7  33.1
 70.0  15.7  20.2  22.5  27.9  20.9  21.9  18.6  23.7   111   267  81.7  39.8  58.0  58.8  50.2  41.6  30.7  21.9  17.0  21.9  30.7  41.6  50.2  58.8  58.0  39.8  81.7   267   111  23.7  18.6  21.9  20.9  27.9  22.5  20.2
 75.0   3.2  11.4   4.6   3.8   2.8   3.3   3.9   6.5  13.3  25.0  12.1   7.4   5.0   4.1   5.4  12.3  12.4  10.2   7.5  10.2  12.4  12.3   5.4   4.1   5.0   7.4  12.1  25.0  13.3   6.5   3.9   3.3   2.8   3.8   4.6  11.4
 80.0   1.1   1.4   1.2   1.2   1.3   1.5   1.8   2.4   3.4   4.6   3.6   3.0   2.1   1.7   1.5   1.3   1.4   1.2   1.2   1.2   1.4   1.3   1.5   1.7   2.1   3.0   3.6   4.6   3.4   2.4   1.8   1.5   1.3   1.2   1.2   1.4
 85.0   0.4   0.4   0.5   0.6   0.7   0.8   1.0   1.2   1.4   1.5   1.5   1.4   1.2   1.0   0.8   0.7   0.7   0.6   0.6   0.6   0.7   0.7   0.8   1.0   1.2   1.4   1.5   1.5   1.4   1.2   1.0   0.8   0.7   0.6   0.5   0.4
 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