Illuminance plots of 4744

(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: CI2248  
# DESCRIPTION: 1555 JM-E 150
# LAMP: JME150NDL           
# TILT=NONE
# Bulbs: 1,  10500 lm each
#  (luminous intensites divided by 10.50 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   0.577   0.000
# Ballast factor: 1,  Input power:  150 W


# Source file: ies/4744.ies
# Luminaire flux =   483 raw, for the given bulb(s) it would be  5074 lm,
#                   48.3 % of the bulb flux
# between 75 and 90:  4.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  27.0 cd / 1000 lm ,  1.2 % 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    87 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    70 cd / 1000 lm,
# maximum spec. lum. intensity   159 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   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105   105
  5.0   101   100   101   100   101   101   102   101   101   100   101   100   101   100   101   100   101   101   102   101   101   100   101   100
 10.0  98.0  99.0  99.0   100   101   101   102   101   101   100  99.0  99.0  98.0  99.0  99.0   100   101   101   102   101   101   100  99.0  99.0
 15.0   101   100  99.0   100   101   102   103   102   101   100  99.0   100   101   100  99.0   100   101   102   103   102   101   100  99.0   100
 20.0   111   109   105   102   101   101   101   101   101   102   105   109   111   109   105   102   101   101   101   101   101   102   105   109
 25.0   123   124   111   106   102  99.0   100  99.0   102   106   111   124   123   124   111   106   102  99.0   100  99.0   102   106   111   124
 30.0   140   140   122   112   103   100  99.0   100   103   112   122   140   140   140   122   112   103   100  99.0   100   103   112   122   140
 35.0   154   150   132   118   106   101   100   101   106   118   132   150   154   150   132   118   106   101   100   101   106   118   132   150
 40.0   159   155   141   123   110   103   101   103   110   123   141   155   159   155   141   123   110   103   101   103   110   123   141   155
 45.0   152   151   142   128   113   105   103   105   113   128   142   151   152   151   142   128   113   105   103   105   113   128   142   151
 50.0   140   135   138   125   114   106   104   106   114   125   138   135   140   135   138   125   114   106   104   106   114   125   138   135
 55.0   115   112   125   117   112   105   103   105   112   117   125   112   115   112   125   117   112   105   103   105   112   117   125   112
 60.0  85.0  91.0   102   106   104  99.0  97.0  99.0   104   106   102  91.0  85.0  91.0   102   106   104  99.0  97.0  99.0   104   106   102  91.0
 65.0  56.0  61.0  74.0  84.0  87.0  84.0  83.0  84.0  87.0  84.0  74.0  61.0  56.0  61.0  74.0  84.0  87.0  84.0  83.0  84.0  87.0  84.0  74.0  61.0
 70.0  37.0  36.0  54.0  58.0  70.0  64.0  69.0  64.0  70.0  58.0  54.0  36.0  37.0  36.0  54.0  58.0  70.0  64.0  69.0  64.0  70.0  58.0  54.0  36.0
 75.0  18.0  17.0  31.0  34.0  48.0  42.0  49.0  42.0  48.0  34.0  31.0  17.0  18.0  17.0  31.0  34.0  48.0  42.0  49.0  42.0  48.0  34.0  31.0  17.0
 80.0   8.0   7.0  13.0  15.0  24.0  19.0  27.0  19.0  24.0  15.0  13.0   7.0   8.0   7.0  13.0  15.0  24.0  19.0  27.0  19.0  24.0  15.0  13.0   7.0
 85.0   0.0   0.0   1.0   3.0   5.0   6.0   6.0   6.0   5.0   3.0   1.0   0.0   0.0   0.0   1.0   3.0   5.0   6.0   6.0   6.0   5.0   3.0   1.0   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