Illuminance plots of 37619

(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] 37619
# [MANUFAC] SiTECO
# [LUMCAT] 5NA58921ST0H
# [LUMINAIRE] SC 200, Street light
# [MORE]  Aluminium pressure die-cast housing, painted with grey aluminium (RAL
# [MORE] 9007), parallel compensated
# [MORE]  flat safety glass
# [LAMPCAT] Osram: NAV-T 250W SUPER 4Y
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  33000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.443   0.889   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/37619.ies
# Luminaire flux = 26334 lm,
#                   79.8 % of the bulb flux
# between 75 and 90:  0.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.3 cd / 1000 lm ,  0.0 % of the luminaire flux
# 90deg and above:  max   0.1 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: Full_CutOff    

# 62.5 deg to <67.5 deg:   max   388 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   185 cd / 1000 lm,
# maximum spec. lum. intensity   504 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   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169   169
  5.0   145   146   148   151   155   159   164   169   174   180   186   191   196   200   203   205   206   206   205   206   206   205   203   200   196   191   186   180   174   169   164   159   155   151   148   146
 10.0   127   129   133   138   142   149   155   162   173   187   199   214   227   240   249   255   254   253   251   253   254   255   249   240   227   214   199   187   173   162   155   149   142   138   133   129
 15.0   116   118   122   125   129   135   143   154   170   190   213   237   260   279   295   306   307   298   293   298   307   306   295   279   260   237   213   190   170   154   143   135   129   125   122   118
 20.0   111   114   115   119   122   127   134   146   167   197   235   270   300   324   341   352   354   344   333   344   354   352   341   324   300   270   235   197   167   146   134   127   122   119   115   114
 25.0   108   110   113   116   117   121   126   136   158   203   259   305   342   366   385   392   390   381   363   381   390   392   385   366   342   305   259   203   158   136   126   121   117   116   113   110
 30.0   102   103   106   109   112   116   120   129   156   212   285   342   379   403   411   411   399   394   383   394   399   411   411   403   379   342   285   212   156   129   120   116   112   109   106   103
 35.0  93.0  93.7  96.6   102   106   112   117   126   152   220   314   387   431   447   424   397   383   386   382   386   383   397   424   447   431   387   314   220   152   126   117   112   106   102  96.6  93.7
 40.0  85.0  84.8  89.2  95.2   102   108   113   123   154   237   354   439   474   469   411   356   347   352   354   352   347   356   411   469   474   439   354   237   154   123   113   108   102  95.2  89.2  84.8
 45.0  75.4  76.7  82.5  90.4  97.4   105   112   122   153   250   397   493   487   412   338   278   265   268   270   268   265   278   338   412   487   493   397   250   153   122   112   105  97.4  90.4  82.5  76.7
 50.0  66.7  67.3  74.7  83.4  91.7   101   109   121   153   263   424   504   447   312   231   201   182   166   161   166   182   201   231   312   447   504   424   263   153   121   109   101  91.7  83.4  74.7  67.3
 55.0  55.9  58.1  66.6  75.9  85.0  94.8   105   116   152   270   442   485   372   214   137   129   114  91.8  82.6  91.8   114   129   137   214   372   485   442   270   152   116   105  94.8  85.0  75.9  66.6  58.1
 60.0  44.4  47.4  55.7  65.8  75.7  86.9  98.1   113   150   281   443   433   289   150  87.5  70.3  63.4  53.7  47.7  53.7  63.4  70.3  87.5   150   289   433   443   281   150   113  98.1  86.9  75.7  65.8  55.7  47.4
 65.0  28.3  30.6  36.5  43.0  47.8  55.4  66.1  82.1   126   260   388   341   203   106  68.0  51.0  41.2  32.7  30.4  32.7  41.2  51.0  68.0   106   203   341   388   260   126  82.1  66.1  55.4  47.8  43.0  36.5  30.6
 70.0   5.2   5.4   4.7   3.8   3.6   4.2   7.7  14.2  35.7   115   185   158   118  74.9  53.8  40.7  31.7  22.5  16.8  22.5  31.7  40.7  53.8  74.9   118   158   185   115  35.7  14.2   7.7   4.2   3.6   3.8   4.7   5.4
 75.0   0.2   0.4   0.4   0.5   0.4   0.5   1.2   3.2  12.3  41.2  65.0  49.1  18.6   3.6   1.9  19.4  18.9  10.8   6.9  10.8  18.9  19.4   1.9   3.6  18.6  49.1  65.0  41.2  12.3   3.2   1.2   0.5   0.4   0.5   0.4   0.4
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.7   2.5   4.3   3.6   1.1   0.1   0.0   0.1   0.1   0.1   0.8   0.1   0.1   0.1   0.0   0.1   1.1   3.6   4.3   2.5   0.7   0.1   0.1   0.0   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.3   0.3   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.3   0.3   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.1   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