Illuminance plots of 0063

(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: CI1586  
# DESCRIPTION: 808 FLC 2X55L
# LAMP: FLC55L              
# TILT=NONE
# Bulbs: 2,   4800 lm each
#  (luminous intensites divided by  9.60 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:   0.570   0.571   0.000
# Ballast factor: 1,  Input power:  110 W


# Source file: ies/0063.ies
# Luminaire flux =   331 raw, for the given bulb(s) it would be  3177 lm,
#                   33.1 % of the bulb flux
# between 75 and 90:  4.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  14.0 cd / 1000 lm ,  1.7 % 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    46 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    33 cd / 1000 lm,
# maximum spec. lum. intensity   109 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   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108   108
  5.0   109   108   108   108   108   108   108   108   108   108   108   108   109   108   108   108   108   108   108   108   108   108   108   108
 10.0   109   107   107   107   107   106   107   106   107   107   107   107   109   107   107   107   107   106   107   106   107   107   107   107
 15.0   108   107   106   106   105   104   105   104   105   106   106   107   108   107   106   106   105   104   105   104   105   106   106   107
 20.0   108   106   105   104   103   101   102   101   103   104   105   106   108   106   105   104   103   101   102   101   103   104   105   106
 25.0   105   103   103   101   100  97.0  98.0  97.0   100   101   103   103   105   103   103   101   100  97.0  98.0  97.0   100   101   103   103
 30.0   101  99.0  99.0  98.0  96.0  92.0  93.0  92.0  96.0  98.0  99.0  99.0   101  99.0  99.0  98.0  96.0  92.0  93.0  92.0  96.0  98.0  99.0  99.0
 35.0  96.0  94.0  95.0  93.0  91.0  87.0  87.0  87.0  91.0  93.0  95.0  94.0  96.0  94.0  95.0  93.0  91.0  87.0  87.0  87.0  91.0  93.0  95.0  94.0
 40.0  91.0  89.0  88.0  87.0  86.0  81.0  81.0  81.0  86.0  87.0  88.0  89.0  91.0  89.0  88.0  87.0  86.0  81.0  81.0  81.0  86.0  87.0  88.0  89.0
 45.0  84.0  83.0  83.0  81.0  80.0  74.0  73.0  74.0  80.0  81.0  83.0  83.0  84.0  83.0  83.0  81.0  80.0  74.0  73.0  74.0  80.0  81.0  83.0  83.0
 50.0  77.0  75.0  75.0  73.0  72.0  67.0  65.0  67.0  72.0  73.0  75.0  75.0  77.0  75.0  75.0  73.0  72.0  67.0  65.0  67.0  72.0  73.0  75.0  75.0
 55.0  69.0  67.0  67.0  65.0  63.0  58.0  56.0  58.0  63.0  65.0  67.0  67.0  69.0  67.0  67.0  65.0  63.0  58.0  56.0  58.0  63.0  65.0  67.0  67.0
 60.0  58.0  56.0  58.0  56.0  52.0  47.0  46.0  47.0  52.0  56.0  58.0  56.0  58.0  56.0  58.0  56.0  52.0  47.0  46.0  47.0  52.0  56.0  58.0  56.0
 65.0  45.0  44.0  46.0  45.0  44.0  38.0  36.0  38.0  44.0  45.0  46.0  44.0  45.0  44.0  46.0  45.0  44.0  38.0  36.0  38.0  44.0  45.0  46.0  44.0
 70.0  33.0  31.0  33.0  33.0  32.0  26.0  25.0  26.0  32.0  33.0  33.0  31.0  33.0  31.0  33.0  33.0  32.0  26.0  25.0  26.0  32.0  33.0  33.0  31.0
 75.0  21.0  19.0  20.0  21.0  21.0  17.0  16.0  17.0  21.0  21.0  20.0  19.0  21.0  19.0  20.0  21.0  21.0  17.0  16.0  17.0  21.0  21.0  20.0  19.0
 80.0  14.0  13.0  13.0  11.0  11.0   8.0   9.0   8.0  11.0  11.0  13.0  13.0  14.0  13.0  13.0  11.0  11.0   8.0   9.0   8.0  11.0  11.0  13.0  13.0
 85.0   6.0   6.0   6.0   5.0   5.0   1.0   2.0   1.0   5.0   5.0   6.0   6.0   6.0   6.0   6.0   5.0   5.0   1.0   2.0   1.0   5.0   5.0   6.0   6.0
 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