Illuminance plots of 0036

(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: CI1600  
# DESCRIPTION: 911 FLC 1X26D
# LAMP: FLC26D              
# TILT=NONE
# Bulbs: 1,   1800 lm each
#  (luminous intensites divided by  1.80 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   0.185   0.000
# Ballast factor: 1,  Input power:   26 W


# Source file: ies/0036.ies
# Luminaire flux =   471 raw, for the given bulb(s) it would be   847 lm,
#                   47.1 % of the bulb flux
# between 75 and 90:  0.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   0.0 cd / 1000 lm ,  0.0 % 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    24 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max     8 cd / 1000 lm,
# maximum spec. lum. intensity   364 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   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364   364
  5.0   352   352   355   353   356   356   361   356   356   353   355   352   352   352   355   353   356   356   361   356   356   353   355   352
 10.0   333   334   337   332   335   336   341   336   335   332   337   334   333   334   337   332   335   336   341   336   335   332   337   334
 15.0   306   303   306   299   299   298   302   298   299   299   306   303   306   303   306   299   299   298   302   298   299   299   306   303
 20.0   276   272   273   265   262   257   258   257   262   265   273   272   276   272   273   265   262   257   258   257   262   265   273   272
 25.0   244   240   243   233   227   218   220   218   227   233   243   240   244   240   243   233   227   218   220   218   227   233   243   240
 30.0   218   213   214   206   199   184   185   184   199   206   214   213   218   213   214   206   199   184   185   184   199   206   214   213
 35.0   180   167   181   166   168   151   150   151   168   166   181   167   180   167   181   166   168   151   150   151   168   166   181   167
 40.0   143   138   144   136   132   119   117   119   132   136   144   138   143   138   144   136   132   119   117   119   132   136   144   138
 45.0   104   100   107   102  99.0  89.0  84.0  89.0  99.0   102   107   100   104   100   107   102  99.0  89.0  84.0  89.0  99.0   102   107   100
 50.0  71.0  70.0  78.0  74.0  73.0  63.0  60.0  63.0  73.0  74.0  78.0  70.0  71.0  70.0  78.0  74.0  73.0  63.0  60.0  63.0  73.0  74.0  78.0  70.0
 55.0  53.0  52.0  57.0  53.0  50.0  44.0  41.0  44.0  50.0  53.0  57.0  52.0  53.0  52.0  57.0  53.0  50.0  44.0  41.0  44.0  50.0  53.0  57.0  52.0
 60.0  39.0  39.0  39.0  34.0  33.0  27.0  27.0  27.0  33.0  34.0  39.0  39.0  39.0  39.0  39.0  34.0  33.0  27.0  27.0  27.0  33.0  34.0  39.0  39.0
 65.0  24.0  23.0  24.0  18.0  17.0  14.0  15.0  14.0  17.0  18.0  24.0  23.0  24.0  23.0  24.0  18.0  17.0  14.0  15.0  14.0  17.0  18.0  24.0  23.0
 70.0   8.0   4.0   8.0   2.0   4.0   0.0   4.0   0.0   4.0   2.0   8.0   4.0   8.0   4.0   8.0   2.0   4.0   0.0   4.0   0.0   4.0   2.0   8.0   4.0
 75.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   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