Illuminance plots of 35939

(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] 35939
# [MANUFAC] SiTECO
# [LUMCAT] 5NA552E1MS11
# [LUMINAIRE] SR 100, Street light
# [MORE]  upper housing and gear tray made of glas fibre reinforced polyester,
# [MORE] with power reduction relay "ECO"
# [MORE]  radial facetted reflector, diffuser, acryl
# [MORE]  indiv. Position, RP 7
# [LAMPCAT] Osram: NAV-E 70W/E
# [LAMP] HSE-E 70W
# TILT=NONE
# Bulbs: 1,   5600 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   0.806   0.000
# Ballast factor: 1,  Input power:   83 W


# Source file: ies/35939.ies
# Luminaire flux =  4509 lm,
#                   80.5 % of the bulb flux
# between 75 and 90:  7.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  90.0 cd / 1000 lm ,  3.3 % of the luminaire flux
# 90deg and above:  max   5.5 cd / 1000 lm ,  0.5 % 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:  13 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  54 %
#  (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   284 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   243 cd / 1000 lm,
# maximum spec. lum. intensity   295 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   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148   148
  5.0   144   144   144   145   145   145   145   146   147   148   149   150   151   152   152   152   153   153   153   153   153   152   152   152   151   150   149   148   147   146   145   145   145   145   144   144
 10.0   141   141   141   141   142   143   144   145   146   148   150   152   154   155   157   158   159   159   159   159   159   158   157   155   154   152   150   148   146   145   144   143   142   141   141   141
 15.0   138   138   138   139   139   140   141   143   145   148   151   155   159   162   165   168   169   170   170   170   169   168   165   162   159   155   151   148   145   143   141   140   139   139   138   138
 20.0   134   134   135   136   136   137   138   140   142   146   116   157   164   172   177   180   182   183   184   183   182   180   177   172   164   157   116   146   142   140   138   137   136   136   135   134
 25.0   130   130   132   132   132   133   134   136   139   142   149   160   172   184   193   198   200   201   201   201   200   198   193   184   172   160   149   142   139   136   134   133   132   132   132   130
 30.0   122   123   125   126   127   129   131   133   135   139   148   163   182   199   211   218   219   218   217   218   219   218   211   199   182   163   148   139   135   133   131   129   127   126   125   123
 35.0   120   122   123   122   122   126   129   132   133   137   149   172   195   216   229   237   237   236   234   236   237   237   229   216   195   172   149   137   133   132   129   126   122   122   123   122
 40.0   117   119   118   118   121   126   130   132   130   136   149   178   209   231   244   252   255   253   250   253   255   252   244   231   209   178   149   136   130   132   130   126   121   118   118   119
 45.0   119   119   110   110   120   126   134   135   130   136   154   191   226   246   257   262   265   260   258   260   265   262   257   246   226   191   154   136   130   135   134   126   120   110   110   119
 50.0   114   118   108   100   114   125   134   137   130   137   165   209   248   264   267   265   264   259   258   259   264   265   267   264   248   209   165   137   130   137   134   125   114   100   108   118
 55.0   111   110   100  95.0   108   121   128   130   131   138   180   245   278   278   269   259   255   250   249   250   255   259   269   278   278   245   180   138   131   130   128   121   108  95.0   100   110
 60.0   126   118   101  90.8  96.6   110   115   117   125   131   201   276   295   277   254   240   233   230   232   230   233   240   254   277   295   276   201   131   125   117   115   110  96.6  90.8   101   118
 65.0   108   103  92.8  78.1  82.0  91.9   101   102   111   119   212   283   284   255   221   205   198   199   202   199   198   205   221   255   284   283   212   119   111   102   101  91.9  82.0  78.1  92.8   103
 70.0  82.5  83.1  73.8  55.8  60.0  68.0  76.4  80.4  87.3   102   179   243   238   206   178   157   146   145   146   145   146   157   178   206   238   243   179   102  87.3  80.4  76.4  68.0  60.0  55.8  73.8  83.1
 75.0  70.5  75.4  55.2  33.0  38.4  45.4  52.3  55.8  62.4  74.3  97.5   176   169   141   119   105  98.4  97.1  97.5  97.1  98.4   105   119   141   169   176  97.5  74.3  62.4  55.8  52.3  45.4  38.4  33.0  55.2  75.4
 80.0  32.1  37.3  28.1  16.7  24.6  28.8  31.3  34.0  38.7  43.2  71.7  90.0  86.4  70.7  58.6  52.1  49.7  49.4  49.1  49.4  49.7  52.1  58.6  70.7  86.4  90.0  71.7  43.2  38.7  34.0  31.3  28.8  24.6  16.7  28.1  37.3
 85.0  11.7  10.3  11.3   6.3  13.3  14.2  14.1  14.1  15.2  16.9  23.8  30.6  26.5  19.7  18.9  18.3  17.0  17.3  16.8  17.3  17.0  18.3  18.9  19.7  26.5  30.6  23.8  16.9  15.2  14.1  14.1  14.2  13.3   6.3  11.3  10.3
 90.0   2.6   2.4   2.0   2.0   2.6   2.0   2.0   2.7   5.3   5.5   5.0   4.0   2.5   2.0   2.1   2.0   2.0   1.7   1.5   1.7   2.0   2.0   2.1   2.0   2.5   4.0   5.0   5.5   5.3   2.7   2.0   2.0   2.6   2.0   2.0   2.4
 95.0   0.9   1.1   1.1   1.2   1.5   1.3   1.3   1.4   1.4   1.6   1.7   1.6   1.5   1.4   1.3   1.3   1.1   1.0   0.9   1.0   1.1   1.3   1.3   1.4   1.5   1.6   1.7   1.6   1.4   1.4   1.3   1.3   1.5   1.2   1.1   1.1
100.0   0.6   0.7   1.2   1.8   1.7   1.2   1.1   1.1   1.2   1.3   1.3   1.3   1.2   1.1   1.1   0.9   0.8   0.7   0.7   0.7   0.8   0.9   1.1   1.1   1.2   1.3   1.3   1.3   1.2   1.1   1.1   1.2   1.7   1.8   1.2   0.7
105.0   0.4   0.5   0.6   1.7   2.5   1.3   1.0   1.0   1.0   1.2   1.2   1.1   1.1   1.0   0.9   0.7   0.6   0.6   0.5   0.6   0.6   0.7   0.9   1.0   1.1   1.1   1.2   1.2   1.0   1.0   1.0   1.3   2.5   1.7   0.6   0.5
110.0   0.4   0.4   0.5   0.8   1.5   1.1   0.9   1.0   1.0   1.0   0.9   0.9   0.9   0.8   0.6   0.5   0.5   0.4   0.4   0.4   0.5   0.5   0.6   0.8   0.9   0.9   0.9   1.0   1.0   1.0   0.9   1.1   1.5   0.8   0.5   0.4
115.0   0.4   0.5   0.5   0.6   0.8   0.8   0.8   0.9   0.9   0.9   0.8   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.3   0.4   0.4   0.4   0.5   0.6   0.7   0.8   0.8   0.9   0.9   0.9   0.8   0.8   0.8   0.6   0.5   0.5
120.0   0.5   0.5   0.6   0.6   0.7   0.7   0.7   0.8   0.9   0.8   0.8   0.7   0.7   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.7   0.7   0.8   0.8   0.9   0.8   0.7   0.7   0.7   0.6   0.6   0.5
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