Illuminance plots of 5321

(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: CI2142  
# DESCRIPTION: COLT1-JMTS70 + Schermo lamellare Colt
# 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   0.000   0.000
# Ballast factor: 1,  Input power:   70 W


# Source file: ies/5321.ies
# Luminaire flux =   396 raw, for the given bulb(s) it would be  1979 lm,
#                   39.6 % of the bulb flux
# between 75 and 90:  1.4 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   9.0 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    40 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    26 cd / 1000 lm,
# maximum spec. lum. intensity   231 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   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200   200
  5.0   202   202   201   200   200   197   198   197   200   200   201   202   202   202   201   200   200   197   198   197   200   200   201   202
 10.0   211   210   204   196   190   183   183   183   190   196   204   210   211   210   204   196   190   183   183   183   190   196   204   210
 15.0   220   217   205   188   175   163   161   163   175   188   205   217   220   217   205   188   175   163   161   163   175   188   205   217
 20.0   226   219   201   178   161   146   143   146   161   178   201   219   226   219   201   178   161   146   143   146   161   178   201   219
 25.0   231   218   192   167   149   132   128   132   149   167   192   218   231   218   192   167   149   132   128   132   149   167   192   218
 30.0   219   205   182   158   135   116   110   116   135   158   182   205   219   205   182   158   135   116   110   116   135   158   182   205
 35.0   205   188   163   143   118  96.0  89.0  96.0   118   143   163   188   205   188   163   143   118  96.0  89.0  96.0   118   143   163   188
 40.0   184   165   145   122  98.0  71.0  63.0  71.0  98.0   122   145   165   184   165   145   122  98.0  71.0  63.0  71.0  98.0   122   145   165
 45.0   152   137   125  98.0  72.0  47.0  41.0  47.0  72.0  98.0   125   137   152   137   125  98.0  72.0  47.0  41.0  47.0  72.0  98.0   125   137
 50.0   118   105  97.0  75.0  49.0  33.0  29.0  33.0  49.0  75.0  97.0   105   118   105  97.0  75.0  49.0  33.0  29.0  33.0  49.0  75.0  97.0   105
 55.0  85.0  76.0  70.0  53.0  33.0  23.0  21.0  23.0  33.0  53.0  70.0  76.0  85.0  76.0  70.0  53.0  33.0  23.0  21.0  23.0  33.0  53.0  70.0  76.0
 60.0  59.0  52.0  47.0  35.0  22.0  16.0  14.0  16.0  22.0  35.0  47.0  52.0  59.0  52.0  47.0  35.0  22.0  16.0  14.0  16.0  22.0  35.0  47.0  52.0
 65.0  40.0  35.0  31.0  21.0  15.0  11.0  10.0  11.0  15.0  21.0  31.0  35.0  40.0  35.0  31.0  21.0  15.0  11.0  10.0  11.0  15.0  21.0  31.0  35.0
 70.0  26.0  23.0  19.0  13.0  10.0   7.0   6.0   7.0  10.0  13.0  19.0  23.0  26.0  23.0  19.0  13.0  10.0   7.0   6.0   7.0  10.0  13.0  19.0  23.0
 75.0  16.0  14.0  12.0   8.0   7.0   5.0   4.0   5.0   7.0   8.0  12.0  14.0  16.0  14.0  12.0   8.0   7.0   5.0   4.0   5.0   7.0   8.0  12.0  14.0
 80.0   9.0   8.0   7.0   5.0   2.0   0.0   0.0   0.0   2.0   5.0   7.0   8.0   9.0   8.0   7.0   5.0   2.0   0.0   0.0   0.0   2.0   5.0   7.0   8.0
 85.0   2.0   4.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   4.0   2.0   4.0   4.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   4.0
 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