Illuminance plots of 3398

(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: CI2065  
# DESCRIPTION: 
# LAMP: TL5-54/4/3B         
# TILT=NONE
# Bulbs: 0,   5000 lm each
#  (luminous intensites divided by  0.00 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   0.000   0.000
# Ballast factor: 1,  Input power:    0 W


# Source file: ies/3398.ies
# Luminaire flux =   510 raw, for the given bulb(s) it would be     0 lm,
#                   51.0 % of the bulb flux
# between 75 and 90:  4.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  21.0 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    67 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    52 cd / 1000 lm,
# maximum spec. lum. intensity   177 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   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177
  5.0   177   176   177   176   177   176   177   176   177   176   177   176   177   176   177   176   177   176   177   176   177   176   177   176
 10.0   175   175   175   174   175   174   175   174   175   174   175   175   175   175   175   174   175   174   175   174   175   174   175   175
 15.0   172   172   172   172   172   171   171   171   172   172   172   172   172   172   172   172   172   171   171   171   172   172   172   172
 20.0   168   168   168   166   166   165   165   165   166   166   168   168   168   168   168   166   166   165   165   165   166   166   168   168
 25.0   162   162   161   159   159   158   158   158   159   159   161   162   162   162   161   159   159   158   158   158   159   159   161   162
 30.0   155   154   154   151   150   148   149   148   150   151   154   154   155   154   154   151   150   148   149   148   150   151   154   154
 35.0   146   146   145   142   141   138   139   138   141   142   145   146   146   146   145   142   141   138   139   138   141   142   145   146
 40.0   135   134   133   132   130   127   128   127   130   132   133   134   135   134   133   132   130   127   128   127   130   132   133   134
 45.0   123   122   121   119   118   115   115   115   118   119   121   122   123   122   121   119   118   115   115   115   118   119   121   122
 50.0   110   109   108   106   105   102   102   102   105   106   108   109   110   109   108   106   105   102   102   102   105   106   108   109
 55.0  96.0  95.0  94.0  92.0  91.0  89.0  89.0  89.0  91.0  92.0  94.0  95.0  96.0  95.0  94.0  92.0  91.0  89.0  89.0  89.0  91.0  92.0  94.0  95.0
 60.0  82.0  81.0  80.0  78.0  77.0  75.0  74.0  75.0  77.0  78.0  80.0  81.0  82.0  81.0  80.0  78.0  77.0  75.0  74.0  75.0  77.0  78.0  80.0  81.0
 65.0  67.0  66.0  66.0  63.0  62.0  60.0  60.0  60.0  62.0  63.0  66.0  66.0  67.0  66.0  66.0  63.0  62.0  60.0  60.0  60.0  62.0  63.0  66.0  66.0
 70.0  52.0  51.0  50.0  48.0  47.0  46.0  46.0  46.0  47.0  48.0  50.0  51.0  52.0  51.0  50.0  48.0  47.0  46.0  46.0  46.0  47.0  48.0  50.0  51.0
 75.0  36.0  35.0  35.0  33.0  33.0  32.0  32.0  32.0  33.0  33.0  35.0  35.0  36.0  35.0  35.0  33.0  33.0  32.0  32.0  32.0  33.0  33.0  35.0  35.0
 80.0  21.0  21.0  21.0  20.0  19.0  19.0  19.0  19.0  19.0  20.0  21.0  21.0  21.0  21.0  21.0  20.0  19.0  19.0  19.0  19.0  19.0  20.0  21.0  21.0
 85.0   9.0   8.0   9.0   8.0   8.0   8.0   8.0   8.0   8.0   8.0   9.0   8.0   9.0   8.0   9.0   8.0   8.0   8.0   8.0   8.0   8.0   8.0   9.0   8.0
 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