Illuminance plots of 4417

(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: CI1826  
# DESCRIPTION: FIX 2 MASTERCOLOR-TS 70
# LAMP: MASTERCOLOR-TS 70   
# TILT=NONE
# Bulbs: 1,   6500 lm each
#  (luminous intensites divided by  6.50 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   0.000   0.000
# Ballast factor: 1,  Input power:   70 W


# Source file: ies/4417.ies
# Luminaire flux =   663 raw, for the given bulb(s) it would be  4311 lm,
#                   66.3 % of the bulb flux
# between 75 and 90:  0.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   7.0 cd / 1000 lm ,  0.1 % 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   199 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   102 cd / 1000 lm,
# maximum spec. lum. intensity   611 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   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323   323
  5.0   257   256   268   277   293   306   320   331   342   353   361   373   375   373   361   353   342   331   320   306   293   277   268   256
 10.0   182   182   201   220   255   280   307   325   355   393   428   468   476   468   428   393   355   325   307   280   255   220   201   182
 15.0   153   154   156   164   209   248   283   309   364   424   494   556   582   556   494   424   364   309   283   248   209   164   156   154
 20.0   137   138   143   147   164   218   252   288   363   447   521   567   611   567   521   447   363   288   252   218   164   147   143   138
 25.0  87.0  92.0   118   124   136   184   226   277   375   464   501   535   582   535   501   464   375   277   226   184   136   124   118  92.0
 30.0  48.0  51.0  67.0  91.0   107   150   200   264   398   460   480   478   503   478   480   460   398   264   200   150   107  91.0  67.0  51.0
 35.0  36.0  39.0  43.0  47.0  80.0   113   170   249   386   437   438   430   427   430   438   437   386   249   170   113  80.0  47.0  43.0  39.0
 40.0  31.0  35.0  33.0  26.0  59.0  86.0   144   227   345   382   404   367   357   367   404   382   345   227   144  86.0  59.0  26.0  33.0  35.0
 45.0  31.0  34.0  29.0  15.0  31.0  67.0   112   183   278   331   333   314   313   314   333   331   278   183   112  67.0  31.0  15.0  29.0  34.0
 50.0  21.0  27.0  23.0  10.0  15.0  49.0  71.0   100   221   267   271   287   287   287   271   267   221   100  71.0  49.0  15.0  10.0  23.0  27.0
 55.0  16.0  20.0  14.0   8.0   9.0  36.0  46.0  59.0   128   213   236   256   263   256   236   213   128  59.0  46.0  36.0   9.0   8.0  14.0  20.0
 60.0  13.0  15.0  10.0   6.0   7.0  21.0  32.0  42.0  78.0   161   199   233   236   233   199   161  78.0  42.0  32.0  21.0   7.0   6.0  10.0  15.0
 65.0   7.0   9.0   7.0   4.0   5.0  11.0  21.0  27.0  59.0   127   171   189   199   189   171   127  59.0  27.0  21.0  11.0   5.0   4.0   7.0   9.0
 70.0   4.0   5.0   0.0   0.0   4.0   6.0  10.0  10.0  18.0  60.0   102  82.0  79.0  82.0   102  60.0  18.0  10.0  10.0   6.0   4.0   0.0   0.0   5.0
 75.0   0.0   0.0   0.0   0.0   0.0   5.0   6.0   7.0   8.0  10.0  32.0  19.0  17.0  19.0  32.0  10.0   8.0   7.0   6.0   5.0   0.0   0.0   0.0   0.0
 80.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   5.0   5.0   5.0   7.0   6.0   6.0   6.0   7.0   5.0   5.0   5.0   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   4.0   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