Illuminance plots of 4416

(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: CI1834  
# DESCRIPTION: FIX 2 W-SON 100 + Schermo lamellare Fix 2
# LAMP: SAPT100WS           
# TILT=NONE
# Bulbs: 1,   4700 lm each
#  (luminous intensites divided by  4.70 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:  100 W


# Source file: ies/4416.ies
# Luminaire flux =   280 raw, for the given bulb(s) it would be  1314 lm,
#                   28.0 % 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   8.0 cd / 1000 lm ,  0.6 % 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   117 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    95 cd / 1000 lm,
# maximum spec. lum. intensity   250 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   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242   242
  5.0   227   224   226   224   226   226   230   236   241   243   250   247   250   247   250   243   241   236   230   226   226   224   226   224
 10.0   201   196   197   194   198   204   212   217   223   226   239   240   243   240   239   226   223   217   212   204   198   194   197   196
 15.0   145   140   156   162   173   180   188   197   201   205   221   231   239   231   221   205   201   197   188   180   173   162   156   140
 20.0  85.0  85.0   101   121   147   157   170   172   182   187   200   208   216   208   200   187   182   172   170   157   147   121   101  85.0
 25.0  55.0  53.0  61.0  76.0   118   124   138   142   155   160   176   187   199   187   176   160   155   142   138   124   118  76.0  61.0  53.0
 30.0  39.0  38.0  43.0  49.0  80.0  91.0   103   109   125   135   152   160   175   160   152   135   125   109   103  91.0  80.0  49.0  43.0  38.0
 35.0  29.0  28.0  30.0  32.0  47.0  63.0  69.0  76.0  94.0   107   129   136   154   136   129   107  94.0  76.0  69.0  63.0  47.0  32.0  30.0  28.0
 40.0  22.0  22.0  22.0  24.0  29.0  48.0  44.0  49.0  65.0  83.0   106   118   138   118   106  83.0  65.0  49.0  44.0  48.0  29.0  24.0  22.0  22.0
 45.0  18.0  17.0  18.0  17.0  21.0  33.0  32.0  36.0  44.0  59.0  85.0   101   120   101  85.0  59.0  44.0  36.0  32.0  33.0  21.0  17.0  18.0  17.0
 50.0  13.0  14.0  14.0  14.0  16.0  24.0  29.0  33.0  35.0  39.0  63.0  92.0   117  92.0  63.0  39.0  35.0  33.0  29.0  24.0  16.0  14.0  14.0  14.0
 55.0  11.0  11.0  11.0  11.0  14.0  17.0  27.0  32.0  34.0  32.0  52.0  90.0   122  90.0  52.0  32.0  34.0  32.0  27.0  17.0  14.0  11.0  11.0  11.0
 60.0   9.0   9.0   8.0   9.0  10.0  13.0  21.0  24.0  31.0  33.0  38.0  81.0   125  81.0  38.0  33.0  31.0  24.0  21.0  13.0  10.0   9.0   8.0   9.0
 65.0   8.0   8.0   7.0   7.0   8.0  10.0  12.0  14.0  18.0  29.0  36.0  69.0   117  69.0  36.0  29.0  18.0  14.0  12.0  10.0   8.0   7.0   7.0   8.0
 70.0   6.0   6.0   5.0   7.0   7.0   8.0   9.0   9.0  11.0  14.0  40.0  57.0  95.0  57.0  40.0  14.0  11.0   9.0   9.0   8.0   7.0   7.0   5.0   6.0
 75.0   4.0   5.0   5.0   5.0   6.0   6.0   6.0   6.0   8.0  11.0  18.0  19.0  32.0  19.0  18.0  11.0   8.0   6.0   6.0   6.0   6.0   5.0   5.0   5.0
 80.0   4.0   0.0   5.0   5.0   5.0   0.0   4.0   5.0   5.0   6.0   7.0   8.0   8.0   8.0   7.0   6.0   5.0   5.0   4.0   0.0   5.0   5.0   5.0   0.0
 85.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   4.0   0.0   5.0   4.0   5.0   0.0   4.0   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