Illuminance plots of 13046_D

(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] 13046
# [MANUFAC] SiTECO
# [LUMCAT] 5NA59022C
# [LUMINAIRE] Classic luminaire, big, mast luminaire
# [MORE]  housing made of die cast aluminium, light gray painted (RAL 7035), power
# [MORE] factor corrected 
# [MORE]  reflector segments, prismatic diffuser, acryl with frame
# [MORE]  default position, Lampholder adjustment:  66°  and reflector position:
# [MORE] 10°, (look at instruction sheet)
# [LAMPCAT] Osram: HQL 125W
# [LAMP] HME 125W
# TILT=NONE
# Bulbs: 2,   6300 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.352   0.850   0.000
# Ballast factor: 1,  Input power:  274 W


# Source file: ies/13046_D.ies
# Luminaire flux =  8881 lm,
#                   70.5 % of the bulb flux
# between 75 and 90:  7.3 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  72.0 cd / 1000 lm ,  5.0 % of the luminaire flux
# 90deg and above:  max  16.0 cd / 1000 lm ,  2.4 % of the luminaire flux
# CutOff Type: IES_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:  66 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 274 %
#  (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   350 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   292 cd / 1000 lm,
# maximum spec. lum. intensity   350 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   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160   160
  5.0   157   156   158   160   161   162   164   166   168   168   168   168   169   168   168   166   164   163   163   163   164   166   168   168   169   168   168   168   168   166   164   162   161   160   158   156
 10.0   150   150   152   156   162   172   180   185   189   192   194   193   191   185   175   173   164   160   158   160   164   173   175   185   191   193   194   192   189   185   180   172   162   156   152   150
 15.0   141   141   145   153   162   168   173   177   180   183   185   187   189   187   183   172   159   152   150   152   159   172   183   187   189   187   185   183   180   177   173   168   162   153   145   141
 20.0   133   133   137   144   149   158   162   162   163   166   167   168   173   173   171   164   152   141   140   141   152   164   171   173   173   168   167   166   163   162   162   158   149   144   137   133
 25.0   125   124   129   132   143   147   151   159   168   174   174   169   162   158   159   149   142   130   129   130   142   149   159   158   162   169   174   174   168   159   151   147   143   132   129   124
 30.0   115   115   118   125   135   143   156   167   178   185   184   178   169   154   144   137   126   118   117   118   126   137   144   154   169   178   184   185   178   167   156   143   135   125   118   115
 35.0   105   106   110   118   131   146   164   179   193   202   201   191   175   155   139   127   119   109   107   109   119   127   139   155   175   191   201   202   193   179   164   146   131   118   110   106
 40.0  94.0  94.0   102   107   127   154   177   189   204   217   222   218   198   166   136   117   113   100  96.0   100   113   117   136   166   198   218   222   217   204   189   177   154   127   107   102  94.0
 45.0  78.0  82.0  89.0  93.0   126   169   186   190   204   214   220   216   209   186   141   104  98.0  86.0  80.0  86.0  98.0   104   141   186   209   216   220   214   204   190   186   169   126  93.0  89.0  82.0
 50.0  63.0  69.0  71.0  79.0   136   180   180   174   187   208   218   208   197   193   152  92.0  78.0  69.0  61.0  69.0  78.0  92.0   152   193   197   208   218   208   187   174   180   180   136  79.0  71.0  69.0
 55.0  56.0  61.0  56.0  79.0   142   163   155   149   181   212   224   205   177   174   155  87.0  59.0  59.0  53.0  59.0  59.0  87.0   155   174   177   205   224   212   181   149   155   163   142  79.0  56.0  61.0
 60.0  47.0  45.0  45.0  76.0   124   137   133   146   201   266   301   267   186   150   130  80.0  45.0  43.0  44.0  43.0  45.0  80.0   130   150   186   267   301   266   201   146   133   137   124  76.0  45.0  45.0
 65.0  32.0  31.0  35.0  76.0  98.0   106   129   152   221   314   350   291   200   126   100  74.0  34.0  29.0  29.0  29.0  34.0  74.0   100   126   200   291   350   314   221   152   129   106  98.0  76.0  35.0  31.0
 70.0  21.0  22.0  28.0  71.0  73.0  82.0   109   136   208   289   292   254   187   114  74.0  70.0  30.0  22.0  19.0  22.0  30.0  70.0  74.0   114   187   254   292   289   208   136   109  82.0  73.0  71.0  28.0  22.0
 75.0  17.0  20.0  28.0  54.0  49.0  52.0  73.0  84.0   125   174   183   165   121  69.0  50.0  54.0  32.0  21.0  16.0  21.0  32.0  54.0  50.0  69.0   121   165   183   174   125  84.0  73.0  52.0  49.0  54.0  28.0  20.0
 80.0  15.0  15.0  21.0  26.0  25.0  29.0  39.0  34.0  45.0  63.0  72.0  58.0  34.0  29.0  24.0  27.0  23.0  16.0  13.0  16.0  23.0  27.0  24.0  29.0  34.0  58.0  72.0  63.0  45.0  34.0  39.0  29.0  25.0  26.0  21.0  15.0
 85.0  10.0  10.0  10.0  11.0  11.0  14.0  14.0  13.0  16.0  19.0  19.0  16.0  13.0  12.0  10.0   9.0   9.0   9.0   9.0   9.0   9.0   9.0  10.0  12.0  13.0  16.0  19.0  19.0  16.0  13.0  14.0  14.0  11.0  11.0  10.0  10.0
 90.0   4.0   4.0   5.0   6.0   7.0   8.0   9.0  10.0  13.0  15.0  16.0  13.0  10.0   9.0   7.0   6.0   5.0   4.0   4.0   4.0   5.0   6.0   7.0   9.0  10.0  13.0  16.0  15.0  13.0  10.0   9.0   8.0   7.0   6.0   5.0   4.0
 95.0   6.0   5.0   4.0   4.0   5.0   6.0   7.0   8.0  10.0  12.0  12.0  10.0   8.0   7.0   5.0   5.0   5.0   5.0   6.0   5.0   5.0   5.0   5.0   7.0   8.0  10.0  12.0  12.0  10.0   8.0   7.0   6.0   5.0   4.0   4.0   5.0
100.0   5.0   5.0   4.0   4.0   4.0   4.0   6.0   7.0   8.0   9.0  10.0   9.0   7.0   5.0   4.0   4.0   4.0   5.0   6.0   5.0   4.0   4.0   4.0   5.0   7.0   9.0  10.0   9.0   8.0   7.0   6.0   4.0   4.0   4.0   4.0   5.0
105.0   2.0   3.0   3.0   3.0   3.0   4.0   5.0   6.0   7.0   8.0   8.0   7.0   6.0   4.0   4.0   4.0   4.0   4.0   5.0   4.0   4.0   4.0   4.0   4.0   6.0   7.0   8.0   8.0   7.0   6.0   5.0   4.0   3.0   3.0   3.0   3.0
110.0   1.0   2.0   2.0   2.0   3.0   2.0   4.0   4.0   6.0   6.0   6.0   6.0   5.0   4.0   3.0   3.0   3.0   4.0   4.0   4.0   3.0   3.0   3.0   4.0   5.0   6.0   6.0   6.0   6.0   4.0   4.0   2.0   3.0   2.0   2.0   2.0
115.0   1.0   2.0   3.0   2.0   2.0   3.0   3.0   3.0   4.0   5.0   5.0   4.0   4.0   3.0   3.0   3.0   4.0   5.0   3.0   5.0   4.0   3.0   3.0   3.0   4.0   4.0   5.0   5.0   4.0   3.0   3.0   3.0   2.0   2.0   3.0   2.0
120.0   1.0   2.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   4.0   3.0   4.0   3.0   4.0   4.0   6.0   6.0   4.0   6.0   6.0   4.0   4.0   3.0   4.0   3.0   4.0   4.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   2.0
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