Illuminance plots of 13044

(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] 13044
# [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] 20°, (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/13044.ies
# Luminaire flux =  8911 lm,
#                   70.7 % of the bulb flux
# between 75 and 90:  4.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  34.0 cd / 1000 lm ,  4.3 % of the luminaire flux
# 90deg and above:  max  11.0 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:  64 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon: 257 %
#  (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   337 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   261 cd / 1000 lm,
# maximum spec. lum. intensity   352 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   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161   161
  5.0   154   154   155   156   158   159   160   162   165   167   170   172   174   176   176   174   172   171   171   171   172   174   176   176   174   172   170   167   165   162   160   159   158   156   155   154
 10.0   144   144   146   148   151   157   163   169   175   180   185   188   190   191   189   187   180   173   170   173   180   187   189   191   190   188   185   180   175   169   163   157   151   148   146   144
 15.0   135   136   138   141   146   150   159   172   180   188   194   199   202   204   203   199   185   170   167   170   185   199   203   204   202   199   194   188   180   172   159   150   146   141   138   136
 20.0   128   129   131   135   142   152   158   162   170   178   185   193   199   203   205   201   185   162   157   162   185   201   205   203   199   193   185   178   170   162   158   152   142   135   131   129
 25.0   117   118   122   128   137   145   153   164   176   187   195   199   199   198   199   195   174   149   142   149   174   195   199   198   199   199   195   187   176   164   153   145   137   128   122   118
 30.0   110   110   113   120   130   145   161   176   188   207   218   220   211   198   184   181   159   135   128   135   159   181   184   198   211   220   218   207   188   176   161   145   130   120   113   110
 35.0   102   102   105   109   124   151   178   192   205   228   246   253   236   204   172   163   144   123   114   123   144   163   172   204   236   253   246   228   205   192   178   151   124   109   105   102
 40.0  89.0  91.0  95.0  94.0   124   168   195   202   208   229   255   273   274   239   170   136   127   109   101   109   127   136   170   239   274   273   255   229   208   202   195   168   124  94.0  95.0  91.0
 45.0  73.0  78.0  80.0  84.0   133   180   189   185   187   213   249   266   267   255   193   119   106  94.0  82.0  94.0   106   119   193   255   267   266   249   213   187   185   189   180   133  84.0  80.0  78.0
 50.0  62.0  67.0  64.0  79.0   141   168   166   159   163   210   295   306   268   231   192   117  85.0  79.0  69.0  79.0  85.0   117   192   231   268   306   295   210   163   159   166   168   141  79.0  64.0  67.0
 55.0  53.0  54.0  54.0  82.0   130   136   131   134   148   229   314   344   286   218   165   102  66.0  59.0  57.0  59.0  66.0   102   165   218   286   344   314   229   148   134   131   136   130  82.0  54.0  54.0
 60.0  40.0  38.0  43.0  81.0   104   100   120   130   143   241   335   352   289   208   136  87.0  44.0  38.0  41.0  38.0  44.0  87.0   136   208   289   352   335   241   143   130   120   100   104  81.0  43.0  38.0
 65.0  29.0  27.0  32.0  76.0  74.0  70.0  96.0   110   119   205   315   337   278   194   111  74.0  30.0  28.0  29.0  28.0  30.0  74.0   111   194   278   337   315   205   119   110  96.0  70.0  74.0  76.0  32.0  27.0
 70.0  20.0  22.0  25.0  53.0  47.0  44.0  75.0  81.0  83.0   142   215   261   224   138  72.0  56.0  28.0  24.0  22.0  24.0  28.0  56.0  72.0   138   224   261   215   142  83.0  81.0  75.0  44.0  47.0  53.0  25.0  22.0
 75.0  16.0  18.0  22.0  30.0  28.0  27.0  44.0  40.0  40.0  60.0  92.0  90.0  72.0  58.0  35.0  31.0  25.0  20.0  18.0  20.0  25.0  31.0  35.0  58.0  72.0  90.0  92.0  60.0  40.0  40.0  44.0  27.0  28.0  30.0  22.0  18.0
 80.0  12.0  11.0  13.0  15.0  16.0  19.0  22.0  17.0  17.0  23.0  28.0  29.0  34.0  33.0  16.0  13.0  12.0  10.0  11.0  10.0  12.0  13.0  16.0  33.0  34.0  29.0  28.0  23.0  17.0  17.0  22.0  19.0  16.0  15.0  13.0  11.0
 85.0   9.0   8.0   8.0   9.0  10.0  10.0  10.0  11.0  13.0  16.0  19.0  19.0  15.0  14.0  10.0   8.0   8.0   8.0   8.0   8.0   8.0   8.0  10.0  14.0  15.0  19.0  19.0  16.0  13.0  11.0  10.0  10.0  10.0   9.0   8.0   8.0
 90.0   4.0   4.0   5.0   6.0   6.0   7.0   8.0   9.0  11.0  10.0  10.0  10.0  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  10.0  10.0  10.0  11.0   9.0   8.0   7.0   6.0   6.0   5.0   4.0
 95.0   5.0   5.0   4.0   4.0   5.0   5.0   7.0   8.0   9.0   9.0   9.0   9.0   9.0   7.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   7.0   9.0   9.0   9.0   9.0   9.0   8.0   7.0   5.0   5.0   4.0   4.0   5.0
100.0   5.0   2.0   4.0   4.0   4.0   5.0   6.0   7.0   7.0   8.0   8.0   8.0   9.0   6.0   4.0   4.0   5.0   5.0   6.0   5.0   5.0   4.0   4.0   6.0   9.0   8.0   8.0   8.0   7.0   7.0   6.0   5.0   4.0   4.0   4.0   2.0
105.0   2.0   3.0   3.0   3.0   4.0   4.0   5.0   6.0   6.0   8.0   8.0   8.0   8.0   6.0   4.0   4.0   4.0   4.0   5.0   4.0   4.0   4.0   4.0   6.0   8.0   8.0   8.0   8.0   6.0   6.0   5.0   4.0   4.0   3.0   3.0   3.0
110.0   1.0   2.0   2.0   3.0   3.0   3.0   4.0   5.0   5.0   6.0   8.0   7.0   6.0   4.0   3.0   3.0   3.0   4.0   4.0   4.0   3.0   3.0   3.0   4.0   6.0   7.0   8.0   6.0   5.0   5.0   4.0   3.0   3.0   3.0   2.0   2.0
115.0   1.0   2.0   2.0   2.0   3.0   3.0   5.0   5.0   5.0   6.0   8.0   7.0   6.0   4.0   3.0   3.0   3.0   4.0   4.0   4.0   3.0   3.0   3.0   4.0   6.0   7.0   8.0   6.0   5.0   5.0   5.0   3.0   3.0   2.0   2.0   2.0
120.0   1.0   1.0   3.0   2.0   2.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   4.0   6.0   6.0   5.0   6.0   6.0   4.0   3.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   4.0   3.0   2.0   2.0   3.0   1.0
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