Illuminance plots of 2418

(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: CI0947  
# DESCRIPTION: 1166 FL 3X36
# LAMP: FL36/4/3B           
# TILT=NONE
# Bulbs: 3,   3350 lm each
#  (luminous intensites divided by 10.05 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:   0.240   1.265   0.000
# Ballast factor: 1,  Input power:  108 W


# Source file: ies/2418.ies
# Luminaire flux =   576 raw, for the given bulb(s) it would be  5792 lm,
#                   57.6 % of the bulb flux
# between 75 and 90:  1.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  10.0 cd / 1000 lm ,  0.2 % 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    70 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    47 cd / 1000 lm,
# maximum spec. lum. intensity   225 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   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205   205
  5.0   211   210   209   208   206   205   204   205   206   208   209   210   211   210   209   208   206   205   204   205   206   208   209   210
 10.0   221   220   218   213   208   204   201   204   208   213   218   220   221   220   218   213   208   204   201   204   208   213   218   220
 15.0   224   222   219   217   210   201   196   201   210   217   219   222   224   222   219   217   210   201   196   201   210   217   219   222
 20.0   225   224   221   214   209   197   189   197   209   214   221   224   225   224   221   214   209   197   189   197   209   214   221   224
 25.0   224   222   217   213   203   193   180   193   203   213   217   222   224   222   217   213   203   193   180   193   203   213   217   222
 30.0   216   215   213   207   197   186   169   186   197   207   213   215   216   215   213   207   197   186   169   186   197   207   213   215
 35.0   198   199   200   199   188   176   157   176   188   199   200   199   198   199   200   199   188   176   157   176   188   199   200   199
 40.0   171   174   180   185   177   163   143   163   177   185   180   174   171   174   180   185   177   163   143   163   177   185   180   174
 45.0   139   142   151   163   162   148   128   148   162   163   151   142   139   142   151   163   162   148   128   148   162   163   151   142
 50.0   113   116   122   135   143   131   112   131   143   135   122   116   113   116   122   135   143   131   112   131   143   135   122   116
 55.0  93.0  94.0  96.0   105   118   112  95.0   112   118   105  96.0  94.0  93.0  94.0  96.0   105   118   112  95.0   112   118   105  96.0  94.0
 60.0  71.0  72.0  76.0  80.0  90.0  92.0  76.0  92.0  90.0  80.0  76.0  72.0  71.0  72.0  76.0  80.0  90.0  92.0  76.0  92.0  90.0  80.0  76.0  72.0
 65.0  44.0  45.0  52.0  59.0  64.0  70.0  58.0  70.0  64.0  59.0  52.0  45.0  44.0  45.0  52.0  59.0  64.0  70.0  58.0  70.0  64.0  59.0  52.0  45.0
 70.0  20.0  21.0  27.0  35.0  43.0  47.0  39.0  47.0  43.0  35.0  27.0  21.0  20.0  21.0  27.0  35.0  43.0  47.0  39.0  47.0  43.0  35.0  27.0  21.0
 75.0   3.0   3.0   8.0  14.0  23.0  25.0  22.0  25.0  23.0  14.0   8.0   3.0   3.0   3.0   8.0  14.0  23.0  25.0  22.0  25.0  23.0  14.0   8.0   3.0
 80.0   0.0   0.0   0.0   0.0   7.0  10.0   8.0  10.0   7.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   7.0  10.0   8.0  10.0   7.0   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