Illuminance plots of 4179

(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: CI0140  
# DESCRIPTION: CORNER "TS" JM-TS 70
# LAMP: JMTS70WDL           
# TILT=NONE
# Bulbs: 1,   5000 lm each
#  (luminous intensites divided by  5.00 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   0.136   0.000
# Ballast factor: 1,  Input power:   70 W


# Source file: ies/4179.ies
# Luminaire flux =   567 raw, for the given bulb(s) it would be  2833 lm,
#                   56.7 % of the bulb flux
# between 75 and 90:  2.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  13.0 cd / 1000 lm ,  0.7 % 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    51 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    36 cd / 1000 lm,
# maximum spec. lum. intensity   373 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   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373   373
  5.0   368   368   366   365   363   361   361   361   363   365   366   368   368   368   366   365   363   361   361   361   363   365   366   368
 10.0   353   351   346   341   334   331   328   331   334   341   346   351   353   351   346   341   334   331   328   331   334   341   346   351
 15.0   330   328   320   310   299   292   288   292   299   310   320   328   330   328   320   310   299   292   288   292   299   310   320   328
 20.0   303   300   289   277   262   252   248   252   262   277   289   300   303   300   289   277   262   252   248   252   262   277   289   300
 25.0   271   268   257   242   226   214   209   214   226   242   257   268   271   268   257   242   226   214   209   214   226   242   257   268
 30.0   236   233   222   207   192   180   176   180   192   207   222   233   236   233   222   207   192   180   176   180   192   207   222   233
 35.0   200   196   187   174   161   149   145   149   161   174   187   196   200   196   187   174   161   149   145   149   161   174   187   196
 40.0   166   163   156   143   132   122   119   122   132   143   156   163   166   163   156   143   132   122   119   122   132   143   156   163
 45.0   136   132   127   117   107  99.0  96.0  99.0   107   117   127   132   136   132   127   117   107  99.0  96.0  99.0   107   117   127   132
 50.0   109   107   102  94.0  87.0  80.0  78.0  80.0  87.0  94.0   102   107   109   107   102  94.0  87.0  80.0  78.0  80.0  87.0  94.0   102   107
 55.0  87.0  85.0  81.0  75.0  69.0  64.0  63.0  64.0  69.0  75.0  81.0  85.0  87.0  85.0  81.0  75.0  69.0  64.0  63.0  64.0  69.0  75.0  81.0  85.0
 60.0  68.0  66.0  63.0  58.0  54.0  50.0  49.0  50.0  54.0  58.0  63.0  66.0  68.0  66.0  63.0  58.0  54.0  50.0  49.0  50.0  54.0  58.0  63.0  66.0
 65.0  51.0  49.0  47.0  44.0  41.0  38.0  38.0  38.0  41.0  44.0  47.0  49.0  51.0  49.0  47.0  44.0  41.0  38.0  38.0  38.0  41.0  44.0  47.0  49.0
 70.0  36.0  35.0  34.0  32.0  30.0  27.0  28.0  27.0  30.0  32.0  34.0  35.0  36.0  35.0  34.0  32.0  30.0  27.0  28.0  27.0  30.0  32.0  34.0  35.0
 75.0  23.0  23.0  22.0  20.0  19.0  18.0  18.0  18.0  19.0  20.0  22.0  23.0  23.0  23.0  22.0  20.0  19.0  18.0  18.0  18.0  19.0  20.0  22.0  23.0
 80.0  13.0  12.0  12.0  11.0  11.0  10.0  11.0  10.0  11.0  11.0  12.0  12.0  13.0  12.0  12.0  11.0  11.0  10.0  11.0  10.0  11.0  11.0  12.0  12.0
 85.0   5.0   0.0   5.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   5.0   0.0   5.0   0.0   5.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   5.0   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