Illuminance plots of 3408

(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: CI2059  
# DESCRIPTION: 844 FLC 4X36L
# LAMP: FLC36L              
# TILT=NONE
# Bulbs: 4,   2900 lm each
#  (luminous intensites divided by 11.60 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:   0.508   0.508   0.000
# Ballast factor: 1,  Input power:  144 W


# Source file: ies/3408.ies
# Luminaire flux =   378 raw, for the given bulb(s) it would be  4386 lm,
#                   37.8 % of the bulb flux
# between 75 and 90:  4.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  16.0 cd / 1000 lm ,  1.9 % 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    48 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    37 cd / 1000 lm,
# maximum spec. lum. intensity   132 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   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132
  5.0   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132   132
 10.0   131   130   131   130   130   130   130   130   130   130   131   130   131   130   131   130   130   130   130   130   130   130   131   130
 15.0   128   128   128   128   128   127   127   127   128   128   128   128   128   128   128   128   128   127   127   127   128   128   128   128
 20.0   125   125   125   124   124   123   123   123   124   124   125   125   125   125   125   124   124   123   123   123   124   124   125   125
 25.0   121   120   120   119   119   117   118   117   119   119   120   120   121   120   120   119   119   117   118   117   119   119   120   120
 30.0   115   114   114   113   112   111   111   111   112   113   114   114   115   114   114   113   112   111   111   111   112   113   114   114
 35.0   108   107   107   106   105   104   104   104   105   106   107   107   108   107   107   106   105   104   104   104   105   106   107   107
 40.0   100  99.0  99.0  97.0  97.0  95.0  95.0  95.0  97.0  97.0  99.0  99.0   100  99.0  99.0  97.0  97.0  95.0  95.0  95.0  97.0  97.0  99.0  99.0
 45.0  91.0  90.0  90.0  88.0  88.0  86.0  86.0  86.0  88.0  88.0  90.0  90.0  91.0  90.0  90.0  88.0  88.0  86.0  86.0  86.0  88.0  88.0  90.0  90.0
 50.0  81.0  80.0  80.0  78.0  78.0  76.0  76.0  76.0  78.0  78.0  80.0  80.0  81.0  80.0  80.0  78.0  78.0  76.0  76.0  76.0  78.0  78.0  80.0  80.0
 55.0  71.0  70.0  70.0  68.0  68.0  66.0  66.0  66.0  68.0  68.0  70.0  70.0  71.0  70.0  70.0  68.0  68.0  66.0  66.0  66.0  68.0  68.0  70.0  70.0
 60.0  60.0  59.0  59.0  58.0  57.0  56.0  56.0  56.0  57.0  58.0  59.0  59.0  60.0  59.0  59.0  58.0  57.0  56.0  56.0  56.0  57.0  58.0  59.0  59.0
 65.0  48.0  48.0  47.0  46.0  46.0  45.0  45.0  45.0  46.0  46.0  47.0  48.0  48.0  48.0  47.0  46.0  46.0  45.0  45.0  45.0  46.0  46.0  47.0  48.0
 70.0  37.0  36.0  36.0  35.0  35.0  35.0  35.0  35.0  35.0  35.0  36.0  36.0  37.0  36.0  36.0  35.0  35.0  35.0  35.0  35.0  35.0  35.0  36.0  36.0
 75.0  26.0  25.0  25.0  25.0  25.0  24.0  24.0  24.0  25.0  25.0  25.0  25.0  26.0  25.0  25.0  25.0  25.0  24.0  24.0  24.0  25.0  25.0  25.0  25.0
 80.0  16.0  15.0  15.0  14.0  15.0  14.0  14.0  14.0  15.0  14.0  15.0  15.0  16.0  15.0  15.0  14.0  15.0  14.0  14.0  14.0  15.0  14.0  15.0  15.0
 85.0   7.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   7.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   6.0   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