Illuminance plots of 30987

(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] 30987
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55971ST0B236
# [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 9
# [LAMPCAT] Osram: NAV-TS 250W
# [LAMP] HST-DE 250W
# TILT=NONE
# Bulbs: 1,  25500 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/30987.ies
# Luminaire flux = 14327 lm,
#                   56.2 % 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   2.5 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   251 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   179 cd / 1000 lm,
# maximum spec. lum. intensity   394 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  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6  97.6
  5.0  93.3  93.7  94.2  95.7  96.7  98.0  99.1   100   101   101   101   102   103   103   103   102   101 100.0   100 100.0   101   102   103   103   103   102   101   101   101   100  99.1  98.0  96.7  95.7  94.2  93.7
 10.0  89.9  90.6  92.2  94.4  96.5  98.6   100   102   103   104   106   107   110   110   111   110   110   107   107   107   110   110   111   110   110   107   106   104   103   102   100  98.6  96.5  94.4  92.2  90.6
 15.0  87.0  88.0  90.6  93.3  95.8  98.8   103   106   109   112   115   117   119   119   119   120   120   119   119   119   120   120   119   119   119   117   115   112   109   106   103  98.8  95.8  93.3  90.6  88.0
 20.0  83.6  85.1  88.1  91.8  96.5   101   106   110   113   116   120   123   127   131   131   128   130   131   129   131   130   128   131   131   127   123   120   116   113   110   106   101  96.5  91.8  88.1  85.1
 25.0  80.0  82.3  85.8  91.7  98.7   105   109   112   114   117   126   135   143   140   144   139   137   135   129   135   137   139   144   140   143   135   126   117   114   112   109   105  98.7  91.7  85.8  82.3
 30.0  76.8  79.4  84.6  93.0   101   106   108   109   108   113   132   169   196   189   173   157   146   134   122   134   146   157   173   189   196   169   132   113   108   109   108   106   101  93.0  84.6  79.4
 35.0  79.1  78.3  84.5  95.4   103   104   101   101   100   103   132   194   242   266   258   198   164   141   129   141   164   198   258   266   242   194   132   103   100   101   101   104   103  95.4  84.5  78.3
 40.0  81.4  79.3  85.8   101   106  98.5  96.2  95.9  95.4  98.4   131   197   252   303   340   305   222   176   188   176   222   305   340   303   252   197   131  98.4  95.4  95.9  96.2  98.5   106   101  85.8  79.3
 45.0  72.0  73.5  83.4  95.1   101  94.9  91.7  91.8  92.4  96.7   144   230   279   310   362   394   340   267   290   267   340   394   362   310   279   230   144  96.7  92.4  91.8  91.7  94.9   101  95.1  83.4  73.5
 50.0  72.8  71.1  76.2  82.5  89.7  87.4  85.8  89.1  93.1   100   156   249   287   311   336   355   361   312   269   312   361   355   336   311   287   249   156   100  93.1  89.1  85.8  87.4  89.7  82.5  76.2  71.1
 55.0  53.6  56.8  58.9  69.6  77.7  76.7  78.9  83.2  87.5   105   206   304   314   301   265   206   185   184   151   184   185   206   265   301   314   304   206   105  87.5  83.2  78.9  76.7  77.7  69.6  58.9  56.8
 60.0  37.9  41.3  47.1  60.0  66.3  70.4  73.6  78.8  82.0   107   269   340   312   212   125  87.4  72.3  78.6  68.6  78.6  72.3  87.4   125   212   312   340   269   107  82.0  78.8  73.6  70.4  66.3  60.0  47.1  41.3
 65.0  28.0  31.2  37.2  42.5  50.4  58.9  65.5  72.7  75.9   113   251   248   172   103  62.5  49.6  41.7  38.5  34.4  38.5  41.7  49.6  62.5   103   172   248   251   113  75.9  72.7  65.5  58.9  50.4  42.5  37.2  31.2
 70.0  11.6  14.3  15.0  19.2  19.0  16.7  13.6  13.8  16.3  68.2   179   135  77.6  56.8  43.9  35.5  26.3  20.9  17.8  20.9  26.3  35.5  43.9  56.8  77.6   135   179  68.2  16.3  13.8  13.6  16.7  19.0  19.2  15.0  14.3
 75.0   2.6   5.7   3.2   4.0   3.5   3.5   4.0   4.5   4.5   8.6  23.8  21.4   6.3   3.5   8.3  10.7  12.0  10.4   8.1  10.4  12.0  10.7   8.3   3.5   6.3  21.4  23.8   8.6   4.5   4.5   4.0   3.5   3.5   4.0   3.2   5.7
 80.0   1.3   1.6   1.5   1.4   1.4   1.6   1.7   1.7   1.9   2.4   2.5   2.4   1.8   1.6   1.5   1.4   1.4   1.3   1.3   1.3   1.4   1.4   1.5   1.6   1.8   2.4   2.5   2.4   1.9   1.7   1.7   1.6   1.4   1.4   1.5   1.6
 85.0   0.6   0.6   0.7   0.7   0.8   0.8   0.8   0.9   1.0   1.0   1.0   1.0   0.9   0.8   0.7   0.7   0.6   0.6   0.6   0.6   0.6   0.7   0.7   0.8   0.9   1.0   1.0   1.0   1.0   0.9   0.8   0.8   0.8   0.7   0.7   0.6
 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