Illuminance plots of 4368

(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:

   
       
# REPORT: CI1828  
# DESCRIPTION: FIX 2 ALO 300 + Schermo lamellare Fix 2
# LAMP: ALO300-R7s          
# TILT=NONE
# Bulbs: 1,   5000 lm each
#  (luminous intensites divided by  5.00 in the original ies file)
# Number of measured angles:  37 vertical,  24 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.000   0.000   0.000
# Ballast factor: 1,  Input power:  300 W


# Source file: ies/4368.ies
# Luminaire flux =   418 raw, for the given bulb(s) it would be  2090 lm,
#                   41.8 % of the bulb flux
# between 75 and 90:  1.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.0 cd / 1000 lm ,  0.5 % 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   178 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   118 cd / 1000 lm,
# maximum spec. lum. intensity   452 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  15.0  30.0  45.0  60.0  75.0  90.0 105.0 120.0 135.0 150.0 165.0 180.0 195.0 210.0 225.0 240.0 255.0 270.0 285.0 300.0 315.0 330.0 345.0
#V:  
  0.0   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225   225
  5.0   160   155   168   178   193   206   221   236   259   276   291   304   307   304   291   276   259   236   221   206   193   178   168   155
 10.0   116   117   117   123   150   179   204   232   268   309   358   384   399   384   358   309   268   232   204   179   150   123   117   117
 15.0   108   107   109   106   112   150   187   225   284   337   381   409   437   409   381   337   284   225   187   150   112   106   109   107
 20.0  57.0  54.0  67.0   102  96.0   123   162   206   285   323   368   408   445   408   368   323   285   206   162   123  96.0   102  67.0  54.0
 25.0  48.0  47.0  46.0  44.0  87.0  93.0   141   186   252   293   355   410   452   410   355   293   252   186   141  93.0  87.0  44.0  46.0  47.0
 30.0  41.0  40.0  37.0  34.0  76.0  72.0   117   162   215   269   340   359   397   359   340   269   215   162   117  72.0  76.0  34.0  37.0  40.0
 35.0  34.0  33.0  31.0  28.0  30.0  57.0  87.0   128   172   231   311   313   341   313   311   231   172   128  87.0  57.0  30.0  28.0  31.0  33.0
 40.0  33.0  30.0  24.0  22.0  24.0  47.0  64.0  92.0   133   194   259   264   276   264   259   194   133  92.0  64.0  47.0  24.0  22.0  24.0  30.0
 45.0  32.0  28.0  21.0  18.0  21.0  44.0  49.0  70.0  98.0   134   189   227   239   227   189   134  98.0  70.0  49.0  44.0  21.0  18.0  21.0  28.0
 50.0  23.0  21.0  18.0  14.0  18.0  38.0  43.0  60.0  75.0  86.0   137   200   230   200   137  86.0  75.0  60.0  43.0  38.0  18.0  14.0  18.0  21.0
 55.0  17.0  15.0  12.0  12.0  15.0  19.0  33.0  44.0  58.0  58.0   100   169   227   169   100  58.0  58.0  44.0  33.0  19.0  15.0  12.0  12.0  15.0
 60.0  14.0  12.0  10.0  10.0  11.0  16.0  23.0  30.0  47.0  50.0  68.0   131   199   131  68.0  50.0  47.0  30.0  23.0  16.0  11.0  10.0  10.0  12.0
 65.0  10.0   9.0   7.0   8.0  10.0  12.0  18.0  21.0  32.0  40.0  61.0   125   178   125  61.0  40.0  32.0  21.0  18.0  12.0  10.0   8.0   7.0   9.0
 70.0   6.0   5.0   5.0   6.0   8.0  11.0  11.0  13.0  23.0  32.0  38.0  79.0   118  79.0  38.0  32.0  23.0  13.0  11.0  11.0   8.0   6.0   5.0   5.0
 75.0   4.0   4.0   5.0   5.0   6.0   7.0   7.0   9.0  12.0  13.0  26.0  18.0  18.0  18.0  26.0  13.0  12.0   9.0   7.0   7.0   6.0   5.0   5.0   4.0
 80.0   0.0   0.0   0.0   4.0   4.0   4.0   5.0   6.0   7.0   8.0  10.0   8.0   7.0   8.0  10.0   8.0   7.0   6.0   5.0   4.0   4.0   4.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   5.0   6.0   5.0   0.0   5.0   6.0   5.0   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   0.0   0.0   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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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