Illuminance plots of 13042

(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] 13042
# [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]  indiv. Position, Lampholder adjustment:  61°  and reflector position:
# [MORE] 0°, (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/13042.ies
# Luminaire flux =  8946 lm,
#                   71.0 % of the bulb flux
# between 75 and 90:  4.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  25.0 cd / 1000 lm ,  4.1 % of the luminaire flux
# 90deg and above:  max  10.0 cd / 1000 lm ,  2.3 % 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:  61 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 248 %
#  (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   353 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   260 cd / 1000 lm,
# maximum spec. lum. intensity   376 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   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167   167
  5.0   166   167   169   173   177   180   182   181   185   185   185   181   182   180   177   173   169   167   166   167   169   173   177   180   182   181   185   185   185   181   182   180   177   173   169   167
 10.0   156   157   165   173   181   188   191   193   195   193   195   193   191   188   181   173   165   157   156   157   165   173   181   188   191   193   195   193   195   193   191   188   181   173   165   157
 15.0   145   146   155   170   175   158   191   195   198   199   198   195   191   158   175   170   155   146   145   146   155   170   175   158   191   195   198   199   198   195   191   158   175   170   155   146
 20.0   135   135   146   157   166   175   180   182   186   182   186   182   180   175   166   157   146   135   135   135   146   157   166   175   180   182   186   182   186   182   180   175   166   157   146   135
 25.0   123   124   134   143   154   158   172   188   201   205   201   188   172   158   154   143   134   124   123   124   134   143   154   158   172   188   201   205   201   188   172   158   154   143   134   124
 30.0   114   115   123   133   141   159   179   202   219   227   219   202   179   159   141   133   123   115   114   115   123   133   141   159   179   202   219   227   219   202   179   159   141   133   123   115
 35.0   104   106   115   121   137   165   196   228   249   257   249   228   196   165   137   121   115   106   104   106   115   121   137   165   196   228   249   257   249   228   196   165   137   121   115   106
 40.0  89.0  93.0   103   110   139   185   218   238   255   264   255   238   218   185   139   110   103  93.0  89.0  93.0   103   110   139   185   218   238   255   264   255   238   218   185   139   110   103  93.0
 45.0  72.0  78.0  87.0  95.0   150   202   213   223   246   259   246   223   213   202   150  95.0  87.0  78.0  72.0  78.0  87.0  95.0   150   202   213   223   246   259   246   223   213   202   150  95.0  87.0  78.0
 50.0  60.0  66.0  68.0  90.0   158   188   187   222   295   332   295   222   187   188   158  90.0  68.0  66.0  60.0  66.0  68.0  90.0   158   188   187   222   295   332   295   222   187   188   158  90.0  68.0  66.0
 55.0  50.0  51.0  54.0  88.0   144   151   161   242   328   371   328   242   161   151   144  88.0  54.0  51.0  50.0  51.0  54.0  88.0   144   151   161   242   328   371   328   242   161   151   144  88.0  54.0  51.0
 60.0  39.0  36.0  41.0  83.0   111   112   153   246   336   376   336   246   153   112   111  83.0  41.0  36.0  39.0  36.0  41.0  83.0   111   112   153   246   336   376   336   246   153   112   111  83.0  41.0  36.0
 65.0  28.0  27.0  32.0  73.0  76.0  82.0   120   223   316   353   316   223   120  82.0  76.0  73.0  32.0  27.0  28.0  27.0  32.0  73.0  76.0  82.0   120   223   316   353   316   223   120  82.0  76.0  73.0  32.0  27.0
 70.0  19.0  21.0  27.0  56.0  45.0  52.0  78.0   133   227   260   227   133  78.0  52.0  45.0  56.0  27.0  21.0  19.0  21.0  27.0  56.0  45.0  52.0  78.0   133   227   260   227   133  78.0  52.0  45.0  56.0  27.0  21.0
 75.0  15.0  18.0  24.0  34.0  29.0  29.0  42.0  61.0  76.0  81.0  76.0  61.0  42.0  29.0  29.0  34.0  24.0  18.0  15.0  18.0  24.0  34.0  29.0  29.0  42.0  61.0  76.0  81.0  76.0  61.0  42.0  29.0  29.0  34.0  24.0  18.0
 80.0  11.0  11.0  13.0  15.0  15.0  20.0  22.0  22.0  24.0  25.0  24.0  22.0  22.0  20.0  15.0  15.0  13.0  11.0  11.0  11.0  13.0  15.0  15.0  20.0  22.0  22.0  24.0  25.0  24.0  22.0  22.0  20.0  15.0  15.0  13.0  11.0
 85.0   8.0   8.0   8.0   9.0   9.0  10.0  10.0  14.0  18.0  20.0  18.0  14.0  10.0  10.0   9.0   9.0   8.0   8.0   8.0   8.0   8.0   9.0   9.0  10.0  10.0  14.0  18.0  20.0  18.0  14.0  10.0  10.0   9.0   9.0   8.0   8.0
 90.0   4.0   4.0   5.0   5.0   6.0   7.0   8.0   9.0  10.0  10.0  10.0   9.0   8.0   7.0   6.0   5.0   5.0   4.0   4.0   4.0   5.0   5.0   6.0   7.0   8.0   9.0  10.0  10.0  10.0   9.0   8.0   7.0   6.0   5.0   5.0   4.0
 95.0   5.0   5.0   4.0   4.0   5.0   5.0   7.0   9.0   9.0   9.0   9.0   9.0   7.0   5.0   5.0   4.0   4.0   5.0   5.0   5.0   4.0   4.0   5.0   5.0   7.0   9.0   9.0   9.0   9.0   9.0   7.0   5.0   5.0   4.0   4.0   5.0
100.0   5.0   5.0   4.0   4.0   4.0   4.0   6.0   8.0   9.0   9.0   9.0   8.0   6.0   4.0   4.0   4.0   4.0   5.0   5.0   5.0   4.0   4.0   4.0   4.0   6.0   8.0   9.0   9.0   9.0   8.0   6.0   4.0   4.0   4.0   4.0   5.0
105.0   3.0   3.0   3.0   4.0   4.0   4.0   5.0   7.0   9.0   9.0   9.0   7.0   5.0   4.0   4.0   4.0   3.0   3.0   3.0   3.0   3.0   4.0   4.0   4.0   5.0   7.0   9.0   9.0   9.0   7.0   5.0   4.0   4.0   4.0   3.0   3.0
110.0   3.0   3.0   3.0   3.0   3.0   4.0   5.0   6.0   7.0   8.0   7.0   6.0   5.0   4.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   4.0   5.0   6.0   7.0   8.0   7.0   6.0   5.0   4.0   3.0   3.0   3.0   3.0
115.0   2.0   3.0   3.0   2.0   3.0   3.0   4.0   4.0   5.0   3.0   5.0   4.0   4.0   3.0   3.0   2.0   3.0   3.0   2.0   3.0   3.0   2.0   3.0   3.0   4.0   4.0   5.0   3.0   5.0   4.0   4.0   3.0   3.0   2.0   3.0   3.0
120.0   2.0   3.0   4.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   4.0   3.0   2.0   3.0   4.0   3.0   3.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   3.0   3.0   4.0   3.0
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