Illuminance plots of 12839

(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] 12839
# [MANUFAC] SiTECO
# [LUMCAT] 5NA590E1TR
# [LUMINAIRE] Classic luminaire, big, mast luminaire
# [MORE]  housing made of die cast aluminium, light gray painted (RAL 7035), with
# [MORE] power reduction relay "ECO"
# [MORE]  reflector segments, prismatic diffuser, acryl with frame
# [MORE]  indiv. Position, Lampholder adjustment:  A  and NAV-E 150/250W 20°,
# [MORE] (look at instruction sheet)
# [LAMPCAT] Osram: NAV-E 150W SUPER
# [LAMP] HSE 150W
# TILT=NONE
# Bulbs: 1,  17000 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:  176 W


# Source file: ies/12839.ies
# Luminaire flux = 13161 lm,
#                   77.4 % of the bulb flux
# between 75 and 90:  7.1 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  86.0 cd / 1000 lm ,  4.8 % of the luminaire flux
# 90deg and above:  max  19.0 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: 273 %
#  (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   443 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   388 cd / 1000 lm,
# maximum spec. lum. intensity   443 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   149   150   151   153   154   155   157   159   162   164   166   168   169   171   172   174   175   174   174   174   175   174   172   171   169   168   166   164   162   159   157   155   154   153   151   150
 10.0   141   142   143   145   149   153   158   165   172   177   180   180   179   177   176   175   178   177   176   177   178   175   176   177   179   180   180   177   172   165   158   153   149   145   143   142
 15.0   135   135   134   140   146   153   159   165   172   179   184   190   195   202   187   174   176   174   172   174   176   174   187   202   195   190   184   179   172   165   159   153   146   140   134   135
 20.0   131   131   134   134   138   146   155   168   174   183   189   193   194   191   192   183   173   167   167   167   173   183   192   191   194   193   189   183   174   168   155   146   138   134   134   131
 25.0   123   122   124   125   134   146   159   172   185   197   205   207   202   194   184   183   170   162   161   162   170   183   184   194   202   207   205   197   185   172   159   146   134   125   124   122
 30.0   111   111   113   116   131   149   165   183   202   216   225   225   214   198   182   168   162   153   153   153   162   168   182   198   214   225   225   216   202   183   165   149   131   116   113   111
 35.0  98.0   101   101   110   129   155   178   200   213   230   242   241   227   203   175   154   147   139   139   139   147   154   175   203   227   241   242   230   213   200   178   155   129   110   101   101
 40.0  83.0  89.0  95.0   102   129   162   183   200   218   241   259   263   247   214   170   136   130   120   115   120   130   136   170   214   247   263   259   241   218   200   183   162   129   102  95.0  89.0
 45.0  75.0  80.0  84.0  95.0   133   166   182   192   212   236   260   263   254   227   172   120   108   101  93.0   101   108   120   172   227   254   263   260   236   212   192   182   166   133  95.0  84.0  80.0
 50.0  59.0  63.0  72.0  91.0   141   167   168   135   201   239   272   271   249   228   183   109  90.0  85.0  76.0  85.0  90.0   109   183   228   249   271   272   239   201   135   168   167   141  91.0  72.0  63.0
 55.0  41.0  43.0  53.0  89.0   145   145   141   159   194   246   272   257   219   194   175   107  69.0  60.0  57.0  60.0  69.0   107   175   194   219   257   272   246   194   159   141   145   145  89.0  53.0  43.0
 60.0  30.0  29.0  38.0  75.0   122   111   118   147   201   289   371   356   253   168   145  97.0  46.0  35.0  35.0  35.0  46.0  97.0   145   168   253   356   371   289   201   147   118   111   122  75.0  38.0  29.0
 65.0  22.0  23.0  28.0  55.0  90.0  90.0   105   137   200   327   443   442   334   168   116  80.0  28.0  24.0  26.0  24.0  28.0  80.0   116   168   334   442   443   327   200   137   105  90.0  90.0  55.0  28.0  23.0
 70.0  16.0  19.0  28.0  38.0  63.0  81.0  93.0   104   168   285   380   388   305   160  84.0  57.0  27.0  24.0  25.0  24.0  27.0  57.0  84.0   160   305   388   380   285   168   104  93.0  81.0  63.0  38.0  28.0  19.0
 75.0  12.0  16.0  24.0  27.0  48.0  63.0  60.0  56.0  98.0   168   230   247   205   106  47.0  36.0  27.0  22.0  21.0  22.0  27.0  36.0  47.0   106   205   247   230   168  98.0  56.0  60.0  63.0  48.0  27.0  24.0  16.0
 80.0  10.0  10.0  11.0  12.0  28.0  37.0  29.0  26.0  39.0  59.0  80.0  86.0  60.0  38.0  20.0  16.0  14.0  11.0  11.0  11.0  14.0  16.0  20.0  38.0  60.0  86.0  80.0  59.0  39.0  26.0  29.0  37.0  28.0  12.0  11.0  10.0
 85.0   6.0   7.0   8.0   8.0  18.0  17.0  11.0  14.0  17.0  21.0  23.0  22.0  18.0  19.0  12.0   8.0   8.0   8.0   8.0   8.0   8.0   8.0  12.0  19.0  18.0  22.0  23.0  21.0  17.0  14.0  11.0  17.0  18.0   8.0   8.0   7.0
 90.0   4.0   4.0   5.0   6.0  10.0   8.0   8.0  11.0  14.0  17.0  19.0  17.0  12.0  10.0   8.0   6.0   5.0   4.0   4.0   4.0   5.0   6.0   8.0  10.0  12.0  17.0  19.0  17.0  14.0  11.0   8.0   8.0  10.0   6.0   5.0   4.0
 95.0   5.0   5.0   4.0   5.0   5.0   5.0   6.0   9.0  10.0  13.0  15.0  15.0  11.0   7.0   6.0   5.0   5.0   5.0   5.0   5.0   5.0   5.0   6.0   7.0  11.0  15.0  15.0  13.0  10.0   9.0   6.0   5.0   5.0   5.0   4.0   5.0
100.0   5.0   5.0   4.0   3.0   3.0   4.0   5.0   7.0   8.0  10.0  12.0  12.0   9.0   5.0   4.0   4.0   5.0   6.0   7.0   6.0   5.0   4.0   4.0   5.0   9.0  12.0  12.0  10.0   8.0   7.0   5.0   4.0   3.0   3.0   4.0   5.0
105.0   3.0   3.0   3.0   2.0   3.0   4.0   5.0   6.0   7.0   9.0  11.0  10.0   8.0   4.0   3.0   3.0   4.0   5.0   6.0   5.0   4.0   3.0   3.0   4.0   8.0  10.0  11.0   9.0   7.0   6.0   5.0   4.0   3.0   2.0   3.0   3.0
110.0   1.0   2.0   2.0   2.0   3.0   3.0   4.0   5.0   6.0   7.0   9.0   8.0   6.0   4.0   3.0   3.0   3.0   3.0   4.0   3.0   3.0   3.0   3.0   4.0   6.0   8.0   9.0   7.0   6.0   5.0   4.0   3.0   3.0   2.0   2.0   2.0
115.0   1.0   2.0   3.0   3.0   2.0   3.0   3.0   4.0   5.0   6.0   7.0   5.0   4.0   3.0   2.0   3.0   3.0   3.0   3.0   3.0   3.0   3.0   2.0   3.0   4.0   5.0   7.0   6.0   5.0   4.0   3.0   3.0   2.0   3.0   3.0   2.0
120.0   1.0   1.0   4.0   3.0   2.0   2.0   3.0   3.0   4.0   5.0   5.0   5.0   4.0   3.0   3.0   4.0   6.0   5.0   4.0   5.0   6.0   4.0   3.0   3.0   4.0   5.0   5.0   5.0   4.0   3.0   3.0   2.0   2.0   3.0   4.0   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