Illuminance plots of 30810

(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] 30810
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55381TT02
# [LUMINAIRE] SR 200, hot restrike luminaire
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, flat cover glass
# [MORE]  RP 4
# [LAMPCAT] Osram: HQI-TS 400W/D
# [LAMP] HIT-DE 400W
# TILT=NONE
# Bulbs: 1,  36000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.358   0.870   0.000
# Ballast factor: 1,  Input power:  440 W


# Source file: ies/30810.ies
# Luminaire flux = 24554 lm,
#                   68.2 % of the bulb flux
# between 75 and 90:  0.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max   4.6 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   0.6 cd / 1000 lm ,  0.2 % 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:   4 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  13 %
#  (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   574 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   368 cd / 1000 lm,
# maximum spec. lum. intensity   613 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   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111   111
  5.0   107   107   107   109   109   110   111   113   113   113   113   113   114   116   117   117   117   116   116   116   117   117   117   116   114   113   113   113   113   113   111   110   109   109   107   107
 10.0  98.9  99.9   102   104   105   108   110   113   116   118   121   122   124   124   125   124   124   124   123   124   124   124   125   124   124   122   121   118   116   113   110   108   105   104   102  99.9
 15.0  93.5  94.8  96.5  99.7   105   109   116   122   128   132   138   141   143   140   137   134   135   135   133   135   135   134   137   140   143   141   138   132   128   122   116   109   105  99.7  96.5  94.8
 20.0  90.7  92.3  94.7   101   108   116   124   130   136   140   148   155   161   165   161   152   150   150   149   150   150   152   161   165   161   155   148   140   136   130   124   116   108   101  94.7  92.3
 25.0  89.5  91.2  95.9   103   114   123   132   140   145   151   160   168   173   178   180   172   158   155   149   155   158   172   180   178   173   168   160   151   145   140   132   123   114   103  95.9  91.2
 30.0  85.2  88.4  95.6   107   120   132   142   149   154   165   205   238   242   220   202   193   176   153   132   153   176   193   202   220   242   238   205   165   154   149   142   132   120   107  95.6  88.4
 35.0  85.7  87.0  94.5   110   128   140   145   149   151   168   266   393   429   377   291   222   216   152   119   152   216   222   291   377   429   393   266   168   151   149   145   140   128   110  94.5  87.0
 40.0  83.5  89.1  97.5   117   133   139   141   139   138   154   267   437   490   425   326   237   214   159   131   159   214   237   326   425   490   437   267   154   138   139   141   139   133   117  97.5  89.1
 45.0  69.9  78.1  96.8   136   145   133   133   134   130   145   306   506   480   379   292   210   192   130  99.2   130   192   210   292   379   480   506   306   145   130   134   133   133   145   136  96.8  78.1
 50.0  66.1  74.6  93.1   135   144   121   113   121   125   150   340   487   393   271   220   168   152   101  77.3   101   152   168   220   271   393   487   340   150   125   121   113   121   144   135  93.1  74.6
 55.0  53.5  64.9  70.3  96.1   106  95.6  98.9   109   114   153   406   478   328   234   185   146   149  84.6  64.6  84.6   149   146   185   234   328   478   406   153   114   109  98.9  95.6   106  96.1  70.3  64.9
 60.0  39.6  48.6  55.7  74.8  81.2  82.5  89.9   100   109   162   613   515   256   162   119   100  95.9  64.9  49.9  64.9  95.9   100   119   162   256   515   613   162   109   100  89.9  82.5  81.2  74.8  55.7  48.6
 65.0  28.4  34.7  46.0  60.3  70.4  76.9  83.7  94.4   104   201   574   311   119  83.5  68.6  59.7  59.3  41.2  37.7  41.2  59.3  59.7  68.6  83.5   119   311   574   201   104  94.4  83.7  76.9  70.4  60.3  46.0  34.7
 70.0   8.4  17.4  32.6  43.8  48.5  56.9  41.6  27.9  28.3   153   368  86.5  51.5  63.2  53.4  43.4  32.4  23.8  21.6  23.8  32.4  43.4  53.4  63.2  51.5  86.5   368   153  28.3  27.9  41.6  56.9  48.5  43.8  32.6  17.4
 75.0   5.1  14.4   6.9   8.0   6.0   5.6   5.9   8.3   9.9  29.1  67.4  15.7   5.7   5.5  13.3  31.4  22.4  11.4   8.2  11.4  22.4  31.4  13.3   5.5   5.7  15.7  67.4  29.1   9.9   8.3   5.9   5.6   6.0   8.0   6.9  14.4
 80.0   1.6   2.2   2.0   2.7   2.1   2.5   2.7   3.2   3.5   4.4   4.6   3.6   2.6   2.3   2.2   1.9   1.8   1.5   1.5   1.5   1.8   1.9   2.2   2.3   2.6   3.6   4.6   4.4   3.5   3.2   2.7   2.5   2.1   2.7   2.0   2.2
 85.0   0.6   0.7   0.8   1.0   1.2   1.4   1.4   1.6   1.6   1.9   1.8   1.6   1.3   1.3   1.1   1.0   0.8   0.7   0.6   0.7   0.8   1.0   1.1   1.3   1.3   1.6   1.8   1.9   1.6   1.6   1.4   1.4   1.2   1.0   0.8   0.7
 90.0   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.5   0.5   0.4   0.4   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.4   0.4   0.5   0.5   0.4   0.4   0.4   0.3   0.3   0.2   0.2
 95.0   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.1   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2
100.0   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2
105.0   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2
110.0   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2   0.2   0.2   0.2   0.1   0.1   0.1   0.2   0.2   0.2   0.2   0.2   0.3   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.3   0.2   0.2
115.0   0.3   0.3   0.3   0.4   0.5   0.5   0.5   0.5   0.5   0.4   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.4   0.5   0.5   0.5   0.5   0.5   0.4   0.3   0.3
120.0   0.4   0.4   0.4   0.5   0.6   0.6   0.5   0.5   0.5   0.5   0.5   0.4   0.3   0.3   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.2   0.3   0.3   0.4   0.5   0.5   0.5   0.5   0.5   0.6   0.6   0.5   0.4   0.4
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