Illuminance plots of 3345

(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: CI1938  
# DESCRIPTION: 1992 SAP-T 100 FS
# LAMP: SAPT100S            
# TILT=NONE
# Bulbs: 1,   9600 lm each
#  (luminous intensites divided by  9.60 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:   0.283   0.240   0.000
# Ballast factor: 1,  Input power:  100 W


# Source file: ies/3345.ies
# Luminaire flux =   772 raw, for the given bulb(s) it would be  7409 lm,
#                   77.2 % of the bulb flux
# between 75 and 90:  0.3 % 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    91 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    59 cd / 1000 lm,
# maximum spec. lum. intensity   534 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   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525   525
  5.0   513   533   534   533   532   527   524   527   532   533   534   533   513   533   534   533   532   527   524   527   532   533   534   533
 10.0   479   497   508   517   526   523   517   523   526   517   508   497   479   497   508   517   526   523   517   523   526   517   508   497
 15.0   373   390   436   471   502   513   504   513   502   471   436   390   373   390   436   471   502   513   504   513   502   471   436   390
 20.0   264   282   321   382   464   493   482   493   464   382   321   282   264   282   321   382   464   493   482   493   464   382   321   282
 25.0   188   200   233   290   395   461   456   461   395   290   233   200   188   200   233   290   395   461   456   461   395   290   233   200
 30.0   151   157   174   218   314   422   425   422   314   218   174   157   151   157   174   218   314   422   425   422   314   218   174   157
 35.0   135   140   145   166   240   363   383   363   240   166   145   140   135   140   145   166   240   363   383   363   240   166   145   140
 40.0   129   133   132   138   186   298   334   298   186   138   132   133   129   133   132   138   186   298   334   298   186   138   132   133
 45.0   124   127   125   122   143   234   290   234   143   122   125   127   124   127   125   122   143   234   290   234   143   122   125   127
 50.0   121   123   119   111   114   178   242   178   114   111   119   123   121   123   119   111   114   178   242   178   114   111   119   123
 55.0   114   116   112   102  93.0   130   187   130  93.0   102   112   116   114   116   112   102  93.0   130   187   130  93.0   102   112   116
 60.0   105   106   103  91.0  78.0  87.0   108  87.0  78.0  91.0   103   106   105   106   103  91.0  78.0  87.0   108  87.0  78.0  91.0   103   106
 65.0  90.0  91.0  87.0  78.0  63.0  51.0  49.0  51.0  63.0  78.0  87.0  91.0  90.0  91.0  87.0  78.0  63.0  51.0  49.0  51.0  63.0  78.0  87.0  91.0
 70.0   7.0  11.0  50.0  59.0  50.0  31.0  25.0  31.0  50.0  59.0  50.0  11.0   7.0  11.0  50.0  59.0  50.0  31.0  25.0  31.0  50.0  59.0  50.0  11.0
 75.0   0.0   0.0   0.0   0.0  32.0  17.0  15.0  17.0  32.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0  32.0  17.0  15.0  17.0  32.0   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