Illuminance plots of 6933

(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: CI2152  
# DESCRIPTION: EURO 1 FLC 2X32 T/E + Vetro serigrafato Euro
# LAMP: FLC32T/E            
# TILT=NONE
# Bulbs: 2,   2400 lm each
#  (luminous intensites divided by  4.80 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   0.350   0.000
# Ballast factor: 1,  Input power:   64 W


# Source file: ies/6933.ies
# Luminaire flux =   375 raw, for the given bulb(s) it would be  1802 lm,
#                   37.5 % of the bulb flux
# between 75 and 90:  1.7 % 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 ,  0.5 % 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    24 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    17 cd / 1000 lm,
# maximum spec. lum. intensity   194 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   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179   179
  5.0   180   180   180   178   177   176   176   176   177   178   180   180   180   180   180   180   180   179   179   179   180   180   180   180
 10.0   188   190   187   183   176   171   169   171   176   183   187   190   188   186   182   179   175   172   172   172   175   179   182   186
 15.0   193   194   193   187   178   166   160   166   178   187   193   194   193   189   184   179   175   169   167   169   175   179   184   189
 20.0   185   188   190   188   179   165   156   165   179   188   190   188   185   181   180   175   170   167   160   167   170   175   180   181
 25.0   182   183   183   178   173   162   162   162   173   178   183   183   182   177   173   165   158   153   153   153   158   165   173   177
 30.0   169   167   164   156   149   141   140   141   149   156   164   167   169   164   156   148   138   131   131   131   138   148   156   164
 35.0   144   143   140   132   123   112   110   112   123   132   140   143   144   141   134   124   114   105   101   105   114   124   134   141
 40.0   122   122   120   109  99.0  90.0  88.0  90.0  99.0   109   120   122   122   118   111   100  93.0  84.0  80.0  84.0  93.0   100   111   118
 45.0   109   109   110   102  88.0  77.0  75.0  77.0  88.0   102   110   109   109   105  97.0  87.0  77.0  65.0  61.0  65.0  77.0  87.0  97.0   105
 50.0  94.0  93.0  93.0  89.0  77.0  72.0  72.0  72.0  77.0  89.0  93.0  93.0  94.0  89.0  80.0  69.0  60.0  54.0  50.0  54.0  60.0  69.0  80.0  89.0
 55.0  61.0  60.0  59.0  54.0  52.0  49.0  50.0  49.0  52.0  54.0  59.0  60.0  61.0  59.0  54.0  45.0  42.0  42.0  42.0  42.0  42.0  45.0  54.0  59.0
 60.0  32.0  31.0  31.0  30.0  28.0  26.0  26.0  26.0  28.0  30.0  31.0  31.0  32.0  30.0  29.0  26.0  25.0  24.0  24.0  24.0  25.0  26.0  29.0  30.0
 65.0  24.0  23.0  23.0  22.0  21.0  20.0  20.0  20.0  21.0  22.0  23.0  23.0  24.0  23.0  22.0  20.0  19.0  18.0  18.0  18.0  19.0  20.0  22.0  23.0
 70.0  17.0  17.0  17.0  16.0  15.0  15.0  15.0  15.0  15.0  16.0  17.0  17.0  17.0  16.0  16.0  15.0  14.0  13.0  13.0  13.0  14.0  15.0  16.0  16.0
 75.0  12.0  11.0  11.0  11.0  10.0  10.0  10.0  10.0  10.0  11.0  11.0  11.0  12.0  11.0  11.0  10.0   9.0   9.0   9.0   9.0   9.0  10.0  11.0  11.0
 80.0   7.0   7.0   7.0   7.0   6.0   6.0   6.0   6.0   6.0   7.0   7.0   7.0   7.0   7.0   6.0   6.0   6.0   5.0   6.0   5.0   6.0   6.0   6.0   7.0
 85.0   2.0   0.0   2.0   2.0   0.0   0.0   0.0   0.0   0.0   2.0   2.0   0.0   2.0   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