Illuminance plots of 12546

(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:

   
       
# IESNA:LM-63-1995
# [TEST] 12546
# [MANUFAC] SiTECO
# [LUMCAT] 5NA631E4T
# [LUMINAIRE] SiSTELLAR MIDI, Street light
# [MORE]  housing made of sheet aluminium, painted with grey aluminium (RAL 9007)
# [MORE]  SIVARIAL-system unit, special safety glass
# [MORE]  rotationally symmetrically light distribution, setting 1
# [LAMPCAT] Osram: NAV-E 150W SUPER
# [LAMP] HSE 150W
# TILT=NONE
# Bulbs: 4,  17000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous opening diameter (and height?):   1.100  (   0.000 )
# Ballast factor: 1,  Input power:  704 W


# Source file: ies/12546.ies
# Luminaire flux = 39540 lm,
#                   58.1 % of the bulb flux
# between 75 and 90:  1.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   5.0 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   1.0 cd / 1000 lm ,  0.0 % of the luminaire flux
# CutOff Type: CIE_CutOff     

#  Increase of Sky Luminance due to light going
#    from the luminaire difectly above horizon, as compared with the
#    luminance produced by the light dispersed from the ground:   0 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:   2 %
#  (for the zenith luminance such an angle suits places up to  19 km distance)
#   The increases concern the following situation:
#    Albedo = 0.10
#    Zenith Extinction = 0.30 mag (i.e., direct light remaining  76 %)
#    Indicatrix type =0 (0: acc. to P.Cinzano, 4..6: CIE sky types)
#   (the downward-scattered part of lambertian uplight is 0.1108 then)

# 62.5 deg to <67.5 deg:   max    95 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max    59 cd / 1000 lm,
# maximum spec. lum. intensity   173 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  10.0  20.0  30.0  40.0  50.0  60.0  70.0  80.0  90.0 100.0 110.0 120.0 130.0 140.0 150.0 160.0 170.0 180.0 190.0 200.0 210.0 220.0 230.0 240.0 250.0 260.0 270.0 280.0 290.0 300.0 310.0 320.0 330.0 340.0 350.0
#V:  
  0.0   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162   162
  5.0   162   162   163   162   163   163   163   163   163   162   163   163   163   163   163   162   163   162   162   162   163   162   163   163   163   163   163   162   163   163   163   163   163   162   163   162
 10.0   164   164   165   165   166   167   167   167   166   166   166   167   167   167   166   165   165   164   164   164   165   165   166   167   167   167   166   166   166   167   167   167   166   165   165   164
 15.0   164   165   166   167   170   171   170   170   168   167   168   170   170   171   170   167   166   165   164   165   166   167   170   171   170   170   168   167   168   170   170   171   170   167   166   165
 20.0   148   161   166   169   172   173   172   171   163   150   163   171   172   173   172   169   166   161   148   161   166   169   172   173   172   171   163   150   163   171   172   173   172   169   166   161
 25.0   140   152   161   165   168   169   169   167   157   144   157   167   169   169   168   165   161   152   140   152   161   165   168   169   169   167   157   144   157   167   169   169   168   165   161   152
 30.0   138   151   159   163   167   168   166   164   155   141   155   164   166   168   167   163   159   151   138   151   159   163   167   168   166   164   155   141   155   164   166   168   167   163   159   151
 35.0   136   148   156   161   166   167   164   160   151   139   151   160   164   167   166   161   156   148   136   148   156   161   166   167   164   160   151   139   151   160   164   167   166   161   156   148
 40.0   143   147   142   150   160   160   150   145   146   139   146   145   150   160   160   150   142   147   143   147   142   150   160   160   150   145   146   139   146   145   150   160   160   150   142   147
 45.0   150   153   145   155   166   167   152   141   146   142   146   141   152   167   166   155   145   153   150   153   145   155   166   167   152   141   146   142   146   141   152   167   166   155   145   153
 50.0   142   146   141   151   159   159   149   142   142   149   142   142   149   159   159   151   141   146   142   146   141   151   159   159   149   142   142   149   142   142   149   159   159   151   141   146
 55.0   140   137   125   139   154   154   139   129   137   139   137   129   139   154   154   139   125   137   140   137   125   139   154   154   139   129   137   139   137   129   139   154   154   139   125   137
 60.0   132   121   102   119   142   142   118   104   122   133   122   104   118   142   142   119   102   121   132   121   102   119   142   142   118   104   122   133   122   104   118   142   142   119   102   121
 65.0  92.0  84.0  70.0  77.0  94.0  94.0  78.0  70.0  86.0  95.0  86.0  70.0  78.0  94.0  94.0  77.0  70.0  84.0  92.0  84.0  70.0  77.0  94.0  94.0  78.0  70.0  86.0  95.0  86.0  70.0  78.0  94.0  94.0  77.0  70.0  84.0
 70.0  57.0  48.0  37.0  40.0  53.0  53.0  41.0  37.0  50.0  59.0  50.0  37.0  41.0  53.0  53.0  40.0  37.0  48.0  57.0  48.0  37.0  40.0  53.0  53.0  41.0  37.0  50.0  59.0  50.0  37.0  41.0  53.0  53.0  40.0  37.0  48.0
 75.0  24.0  17.0  10.0  14.0  22.0  22.0  14.0  11.0  18.0  25.0  18.0  11.0  14.0  22.0  22.0  14.0  10.0  17.0  24.0  17.0  10.0  14.0  22.0  22.0  14.0  11.0  18.0  25.0  18.0  11.0  14.0  22.0  22.0  14.0  10.0  17.0
 80.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   5.0   5.0   5.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   5.0   5.0   5.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0
 85.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   2.0   2.0
 90.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   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   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   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   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   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   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   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   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   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   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   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   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   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   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   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   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   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   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   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0