Illuminance plots of 34499

(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] 34499
# [MANUFAC] SiTECO
# [LUMCAT] 5NA392E1BT01GB
# [LUMINAIRE] ST 50, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester
# [MORE]  radial facetted reflector, diffuser, acryl
# [MORE]  indiv. Position, RP 5
# [LAMPCAT] Osram: HCI-E/P 70W /830 WDL CLEAR
# [LAMP] HIT-CRI 70W
# TILT=NONE
# Bulbs: 1,   6000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.290   0.600   0.000
# Ballast factor: 1,  Input power:   85 W


# Source file: ies/34499.ies
# Luminaire flux =  4914 lm,
#                   81.9 % of the bulb flux
# between 75 and 90:  6.0 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  64.2 cd / 1000 lm ,  2.2 % of the luminaire flux
# 90deg and above:  max   4.3 cd / 1000 lm ,  0.6 % 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:  16 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  70 %
#  (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   593 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   570 cd / 1000 lm,
# maximum spec. lum. intensity   593 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   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146   146
  5.0   123   124   127   132   136   141   144   146   147   147   151   150   150   151   153   155   155   156   155   156   155   155   153   151   150   150   151   147   147   146   144   141   136   132   127   124
 10.0   130   130   134   138   143   145   147   147   148   149   154   153   159   157   157   157   159   159   159   159   159   157   157   157   159   153   154   149   148   147   147   145   143   138   134   130
 15.0   144   146   149   151   150   148   148   148   148   151   155   159   160   161   161   161   164   163   162   163   164   161   161   161   160   159   155   151   148   148   148   148   150   151   149   146
 20.0   143   143   147   153   157   158   154   151   149   150   154   157   161   165   170   175   176   177   178   177   176   175   170   165   161   157   154   150   149   151   154   158   157   153   147   143
 25.0   136   138   144   149   155   160   161   152   149   148   155   159   170   175   187   186   184   180   176   180   184   186   187   175   170   159   155   148   149   152   161   160   155   149   144   138
 30.0   133   136   144   146   149   153   157   148   145   147   153   160   172   188   208   195   178   171   167   171   178   195   208   188   172   160   153   147   145   148   157   153   149   146   144   136
 35.0   123   132   143   149   143   141   142   138   140   148   156   170   186   221   203   192   174   166   167   166   174   192   203   221   186   170   156   148   140   138   142   141   143   149   143   132
 40.0   114   125   133   143   141   127   130   129   132   142   160   166   214   266   241   229   191   177   182   177   191   229   241   266   214   166   160   142   132   129   130   127   141   143   133   125
 45.0   110   115   117   125   137   123   132   123   123   134   178   170   238   298   276   259   223   198   221   198   223   259   276   298   238   170   178   134   123   123   132   123   137   125   117   115
 50.0   110   111   105   111   124   118   120   126   111   121   144   212   312   320   301   288   245   206   243   206   245   288   301   320   312   212   144   121   111   126   120   118   124   111   105   111
 55.0   111   111   101   107   128   116   119   112   102   110   138   279   460   424   331   289   243   181   233   181   243   289   331   424   460   279   138   110   102   112   119   116   128   107   101   111
 60.0  88.6  90.8   104   103   121   119   105  95.1  99.6   105   166   393   563   446   307   240   186   138   168   138   186   240   307   446   563   393   166   105  99.6  95.1   105   119   121   103   104  90.8
 65.0  63.2  65.6  83.1  88.9  80.1  76.6  77.4  76.9   111  87.9   286   593   507   287   196   128   111   103   119   103   111   128   196   287   507   593   286  87.9   111  76.9  77.4  76.6  80.1  88.9  83.1  65.6
 70.0  42.6  48.9  56.5  61.9  60.9  62.1  61.2  65.2   113   111   487   570   256   121  91.4  75.2  69.5  78.7  86.4  78.7  69.5  75.2  91.4   121   256   570   487   111   113  65.2  61.2  62.1  60.9  61.9  56.5  48.9
 75.0  28.4  32.0  42.1  31.1  30.5  33.0  47.4  97.2  79.5   125   465   244  83.2  67.7  69.2  64.1  52.7  62.9  68.6  62.9  52.7  64.1  69.2  67.7  83.2   244   465   125  79.5  97.2  47.4  33.0  30.5  31.1  42.1  32.0
 80.0  36.8  47.3  34.9  13.3  14.5  15.5  16.0  22.0  14.8  19.5  35.7  34.5  61.3  64.2  57.9  40.9  31.8  46.8  39.5  46.8  31.8  40.9  57.9  64.2  61.3  34.5  35.7  19.5  14.8  22.0  16.0  15.5  14.5  13.3  34.9  47.3
 85.0   6.2  17.9   8.7   8.2   6.9   6.3   6.2   9.1   5.2   6.5   7.4   6.2   5.0   4.5   4.6   4.6   5.1   5.7   4.9   5.7   5.1   4.6   4.6   4.5   5.0   6.2   7.4   6.5   5.2   9.1   6.2   6.3   6.9   8.2   8.7  17.9
 90.0   1.9   3.4   3.9   4.3   4.1   3.4   4.1   3.3   3.0   2.7   3.4   2.9   2.8   1.9   1.8   1.7   1.7   1.6   1.4   1.6   1.7   1.7   1.8   1.9   2.8   2.9   3.4   2.7   3.0   3.3   4.1   3.4   4.1   4.3   3.9   3.4
 95.0   0.7   1.2   2.1   3.2   3.3   3.2   3.4   2.7   2.0   1.9   2.0   2.1   1.7   1.4   1.2   1.1   1.2   1.1   0.8   1.1   1.2   1.1   1.2   1.4   1.7   2.1   2.0   1.9   2.0   2.7   3.4   3.2   3.3   3.2   2.1   1.2
100.0   0.5   0.6   1.2   2.5   2.7   3.0   2.8   2.7   1.9   2.1   2.1   2.1   1.8   1.4   1.1   0.9   0.9   0.8   0.6   0.8   0.9   0.9   1.1   1.4   1.8   2.1   2.1   2.1   1.9   2.7   2.8   3.0   2.7   2.5   1.2   0.6
105.0   0.5   0.5   0.7   1.1   2.1   2.5   2.2   2.0   1.4   1.5   1.6   1.5   1.2   0.9   0.8   0.7   0.7   0.6   0.5   0.6   0.7   0.7   0.8   0.9   1.2   1.5   1.6   1.5   1.4   2.0   2.2   2.5   2.1   1.1   0.7   0.5
110.0   0.5   0.5   0.6   0.8   1.1   1.6   1.7   1.6   1.1   1.1   1.0   0.9   0.7   0.7   0.6   0.6   0.6   0.5   0.4   0.5   0.6   0.6   0.6   0.7   0.7   0.9   1.0   1.1   1.1   1.6   1.7   1.6   1.1   0.8   0.6   0.5
115.0   0.5   0.5   0.6   0.7   0.9   1.1   1.2   1.1   1.0   0.9   0.8   0.7   0.6   0.6   0.5   0.5   0.5   0.5   0.4   0.5   0.5   0.5   0.5   0.6   0.6   0.7   0.8   0.9   1.0   1.1   1.2   1.1   0.9   0.7   0.6   0.5
120.0   0.6   0.6   0.6   0.7   0.8   0.9   1.0   1.1   0.9   0.8   0.8   0.7   0.6   0.5   0.5   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.5   0.5   0.6   0.7   0.8   0.8   0.9   1.1   1.0   0.9   0.8   0.7   0.6   0.6
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