Illuminance plots of 4766

(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: CI1845  
# DESCRIPTION: APOLLO 1 MASTERC-TS150DIR + Riflettore asimmetrico Apollo
# LAMP: MASTERCOLOR-TS150   
# TILT=NONE
# Bulbs: 1,  13250 lm each
#  (luminous intensites divided by 13.25 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:  150 W


# Source file: ies/4766.ies
# Luminaire flux =   681 raw, for the given bulb(s) it would be  9018 lm,
#                   68.1 % 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   129 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    24 cd / 1000 lm,
# maximum spec. lum. intensity   528 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   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303   303
  5.0   303   291   292   290   290   290   290   304   322   318   339   332   337   332   339   318   322   304   290   290   290   290   292   291
 10.0   302   290   288   286   284   284   288   292   328   335   366   367   369   367   366   335   328   292   288   284   284   286   288   290
 15.0   303   291   291   276   262   253   263   290   325   352   395   401   405   401   395   352   325   290   263   253   262   276   291   291
 20.0   303   291   292   262   236   218   222   250   302   362   421   433   436   433   421   362   302   250   222   218   236   262   292   291
 25.0   293   281   271   245   209   184   186   206   267   340   435   477   493   477   435   340   267   206   186   184   209   245   271   281
 30.0   275   263   249   209   170   159   164   178   218   277   439   464   480   464   439   277   218   178   164   159   170   209   249   263
 35.0   269   257   232   164   144   134   141   155   182   240   413   491   516   491   413   240   182   155   141   134   144   164   232   257
 40.0   224   219   201   138   125   111   115   131   158   192   403   500   528   500   403   192   158   131   115   111   125   138   201   219
 45.0   173   170   148   120  92.0  74.0  78.0  90.0   133   162   353   487   503   487   353   162   133  90.0  78.0  74.0  92.0   120   148   170
 50.0   145   141   120  71.0  56.0  54.0  64.0  65.0  82.0   132   248   431   431   431   248   132  82.0  65.0  64.0  54.0  56.0  71.0   120   141
 55.0  81.0  88.0  95.0  39.0  44.0  43.0  49.0  52.0  59.0  79.0   163   326   334   326   163  79.0  59.0  52.0  49.0  43.0  44.0  39.0  95.0  88.0
 60.0  27.0  25.0  32.0  28.0  32.0  33.0  37.0  38.0  45.0  50.0   122   170   184   170   122  50.0  45.0  38.0  37.0  33.0  32.0  28.0  32.0  25.0
 65.0  17.0   8.0  20.0  22.0  24.0  24.0  26.0  28.0  34.0  34.0  60.0   121   129   121  60.0  34.0  34.0  28.0  26.0  24.0  24.0  22.0  20.0   8.0
 70.0   0.0   0.0  16.0  16.0  16.0  16.0  16.0  19.0  22.0  23.0  24.0  20.0  24.0  20.0  24.0  23.0  22.0  19.0  16.0  16.0  16.0  16.0  16.0   0.0
 75.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   8.0   0.0   7.0   0.0   0.0   0.0   7.0   0.0   8.0   0.0   0.0   0.0   0.0   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