Illuminance plots of 3583

(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: CI1406  
# DESCRIPTION: MAC 2 FLC 2X26D
# LAMP: FLC26D              
# TILT=NONE
# Bulbs: 2,   1800 lm each
#  (luminous intensites divided by  3.60 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:   0.000   0.000   0.000
# Ballast factor: 1,  Input power:   52 W


# Source file: ies/3583.ies
# Luminaire flux =   304 raw, for the given bulb(s) it would be  1093 lm,
#                   30.4 % 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    17 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    11 cd / 1000 lm,
# maximum spec. lum. intensity   154 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   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143   143
  5.0   145   145   144   144   143   143   141   143   143   144   144   145   145   145   144   144   143   143   141   143   143   144   144   145
 10.0   150   149   147   146   143   140   139   140   143   146   147   149   150   149   147   146   143   140   139   140   143   146   147   149
 15.0   154   154   150   148   143   138   136   138   143   148   150   154   154   154   150   148   143   138   136   138   143   148   150   154
 20.0   154   152   149   146   141   133   130   133   141   146   149   152   154   152   149   146   141   133   130   133   141   146   149   152
 25.0   147   146   145   140   136   125   121   125   136   140   145   146   147   146   145   140   136   125   121   125   136   140   145   146
 30.0   134   134   134   130   125   116   111   116   125   130   134   134   134   134   134   130   125   116   111   116   125   130   134   134
 35.0   121   119   119   115   111   103  97.0   103   111   115   119   119   121   119   119   115   111   103  97.0   103   111   115   119   119
 40.0   105   104   103  99.0  94.0  86.0  82.0  86.0  94.0  99.0   103   104   105   104   103  99.0  94.0  86.0  82.0  86.0  94.0  99.0   103   104
 45.0  85.0  84.0  83.0  78.0  75.0  70.0  64.0  70.0  75.0  78.0  83.0  84.0  85.0  84.0  83.0  78.0  75.0  70.0  64.0  70.0  75.0  78.0  83.0  84.0
 50.0  68.0  66.0  64.0  60.0  58.0  51.0  48.0  51.0  58.0  60.0  64.0  66.0  68.0  66.0  64.0  60.0  58.0  51.0  48.0  51.0  58.0  60.0  64.0  66.0
 55.0  42.0  41.0  44.0  42.0  40.0  36.0  34.0  36.0  40.0  42.0  44.0  41.0  42.0  41.0  44.0  42.0  40.0  36.0  34.0  36.0  40.0  42.0  44.0  41.0
 60.0  24.0  24.0  27.0  27.0  27.0  24.0  24.0  24.0  27.0  27.0  27.0  24.0  24.0  24.0  27.0  27.0  27.0  24.0  24.0  24.0  27.0  27.0  27.0  24.0
 65.0  15.0  14.0  16.0  17.0  17.0  15.0  15.0  15.0  17.0  17.0  16.0  14.0  15.0  14.0  16.0  17.0  17.0  15.0  15.0  15.0  17.0  17.0  16.0  14.0
 70.0   9.0   8.0   9.0  11.0   9.0  11.0  11.0  11.0   9.0  11.0   9.0   8.0   9.0   8.0   9.0  11.0   9.0  11.0  11.0  11.0   9.0  11.0   9.0   8.0
 75.0   0.0   0.0   0.0   0.0   3.0   0.0   0.0   0.0   3.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   3.0   0.0   0.0   0.0   3.0   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