Illuminance plots of 4694

(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: CI2013  
# DESCRIPTION: MILANO TS - JM-TS70 FL
# 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   0.150   0.000
# Ballast factor: 1,  Input power:   70 W


# Source file: ies/4694.ies
# Luminaire flux =   620 raw, for the given bulb(s) it would be  3100 lm,
#                   62.0 % of the bulb flux
# between 75 and 90:  2.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.0 cd / 1000 lm ,  0.7 % 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    54 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    37 cd / 1000 lm,
# maximum spec. lum. intensity   315 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   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288   288
  5.0   290   290   288   288   287   285   286   285   287   288   288   290   290   290   288   288   287   285   286   285   287   288   288   290
 10.0   297   295   291   285   281   275   276   275   281   285   291   295   297   295   291   285   281   275   276   275   281   285   291   295
 15.0   304   302   293   281   270   260   259   260   270   281   293   302   304   302   293   281   270   260   259   260   270   281   293   302
 20.0   312   307   293   275   258   242   241   242   258   275   293   307   312   307   293   275   258   242   241   242   258   275   293   307
 25.0   315   310   290   262   239   219   216   219   239   262   290   310   315   310   290   262   239   219   216   219   239   262   290   310
 30.0   306   299   277   243   216   193   189   193   216   243   277   299   306   299   277   243   216   193   189   193   216   243   277   299
 35.0   279   269   248   211   185   163   160   163   185   211   248   269   279   269   248   211   185   163   160   163   185   211   248   269
 40.0   233   226   208   175   153   134   132   134   153   175   208   226   233   226   208   175   153   134   132   134   153   175   208   226
 45.0   183   177   163   138   122   108   108   108   122   138   163   177   183   177   163   138   122   108   108   108   122   138   163   177
 50.0   139   134   126   108  96.0  86.0  87.0  86.0  96.0   108   126   134   139   134   126   108  96.0  86.0  87.0  86.0  96.0   108   126   134
 55.0   104   101  95.0  82.0  75.0  67.0  67.0  67.0  75.0  82.0  95.0   101   104   101  95.0  82.0  75.0  67.0  67.0  67.0  75.0  82.0  95.0   101
 60.0  75.0  74.0  70.0  61.0  56.0  51.0  52.0  51.0  56.0  61.0  70.0  74.0  75.0  74.0  70.0  61.0  56.0  51.0  52.0  51.0  56.0  61.0  70.0  74.0
 65.0  54.0  53.0  51.0  45.0  42.0  39.0  41.0  39.0  42.0  45.0  51.0  53.0  54.0  53.0  51.0  45.0  42.0  39.0  41.0  39.0  42.0  45.0  51.0  53.0
 70.0  37.0  36.0  35.0  30.0  29.0  27.0  28.0  27.0  29.0  30.0  35.0  36.0  37.0  36.0  35.0  30.0  29.0  27.0  28.0  27.0  29.0  30.0  35.0  36.0
 75.0  23.0  22.0  22.0  19.0  19.0  18.0  19.0  18.0  19.0  19.0  22.0  22.0  23.0  22.0  22.0  19.0  19.0  18.0  19.0  18.0  19.0  19.0  22.0  22.0
 80.0  12.0  12.0  12.0  10.0  10.0   9.0  11.0   9.0  10.0  10.0  12.0  12.0  12.0  12.0  12.0  10.0  10.0   9.0  11.0   9.0  10.0  10.0  12.0  12.0
 85.0   3.0   3.0   3.0   2.0   2.0   0.0   2.0   0.0   2.0   2.0   3.0   3.0   3.0   3.0   3.0   2.0   2.0   0.0   2.0   0.0   2.0   2.0   3.0   3.0
 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