Illuminance plots of 35717

(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] 35717
# [MANUFAC] SiTECO
# [LUMCAT] 5NA553E1ST13
# [LUMINAIRE] SR 200, 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, PC
# [MORE]  indiv. Position, LP 40, RP 3
# [LAMPCAT] Osram: NAV-T 250W SUPER
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  33000 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:  285 W


# Source file: ies/35717.ies
# Luminaire flux = 29867 lm,
#                   90.5 % of the bulb flux
# between 75 and 90:  2.5 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  16.0 cd / 1000 lm ,  0.8 % of the luminaire flux
# 90deg and above:  max   3.0 cd / 1000 lm ,  0.4 % 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  41 %
#  (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   564 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   551 cd / 1000 lm,
# maximum spec. lum. intensity   564 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   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185   185
  5.0   165   167   171   174   175   177   179   182   185   190   194   198   202   206   208   209   208   205   202   205   208   209   208   206   202   198   194   190   185   182   179   177   175   174   171   167
 10.0   153   156   157   159   162   171   179   185   194   205   213   223   229   232   230   227   231   231   225   231   231   227   230   232   229   223   213   205   194   185   179   171   162   159   157   156
 15.0   155   151   149   153   159   163   165   172   181   195   213   232   250   267   271   267   252   255   252   255   252   267   271   267   250   232   213   195   181   172   165   163   159   153   149   151
 20.0   150   141   144   150   149   149   152   157   165   182   208   234   260   277   298   301   292   283   280   283   292   301   298   277   260   234   208   182   165   157   152   149   149   150   144   141
 25.0   142   133   138   140   138   138   140   145   152   169   202   232   258   286   307   321   318   312   313   312   318   321   307   286   258   232   202   169   152   145   140   138   138   140   138   133
 30.0   134   127   127   125   126   130   131   135   139   157   198   246   281   300   314   316   326   336   324   336   326   316   314   300   281   246   198   157   139   135   131   130   126   125   127   127
 35.0   126   120   117   115   115   119   123   128   129   144   191   260   298   333   342   314   316   357   327   357   316   314   342   333   298   260   191   144   129   128   123   119   115   115   117   120
 40.0   122   120   116   122   119   117   117   121   123   135   186   271   315   332   366   352   316   376   355   376   316   352   366   332   315   271   186   135   123   121   117   117   119   122   116   120
 45.0   107   103   104   117   126   121   117   121   121   132   201   289   325   374   385   393   359   410   407   410   359   393   385   374   325   289   201   132   121   121   117   121   126   117   104   103
 50.0  94.0  94.0  92.0   108   126   122   113   110   123   147   248   356   397   421   422   396   383   402   416   402   383   396   422   421   397   356   248   147   123   110   113   122   126   108  92.0  94.0
 55.0  77.0  76.0  78.0  99.0   115   108   116   112   116   155   307   437   461   449   375   292   263   276   265   276   263   292   375   449   461   437   307   155   116   112   116   108   115  99.0  78.0  76.0
 60.0  59.0  61.0  70.0  88.0   105  93.0   107   112   117   191   455   553   480   375   228   144   112   110   108   110   112   144   228   375   480   553   455   191   117   112   107  93.0   105  88.0  70.0  61.0
 65.0  36.0  43.0  48.0  65.0  74.0  84.0  93.0   105   122   253   564   534   330   190   110  80.0  69.0  60.0  54.0  60.0  69.0  80.0   110   190   330   534   564   253   122   105  93.0  84.0  74.0  65.0  48.0  43.0
 70.0  14.0  25.0  20.0  33.0  50.0  63.0  83.0  81.0   142   296   551   296   164  98.0  84.0  61.0  53.0  39.0  35.0  39.0  53.0  61.0  84.0  98.0   164   296   551   296   142  81.0  83.0  63.0  50.0  33.0  20.0  25.0
 75.0  13.0  26.0  12.0   7.0  16.0  24.0  25.0  24.0  32.0   111   245   137   109  87.0  59.0  63.0  47.0  23.0  15.0  23.0  47.0  63.0  59.0  87.0   109   137   245   111  32.0  24.0  25.0  24.0  16.0   7.0  12.0  26.0
 80.0   4.0   7.0   6.0   3.0   6.0   2.0   3.0   4.0   8.0  11.0  11.0  10.0  11.0   6.0   6.0  10.0  16.0  12.0   7.0  12.0  16.0  10.0   6.0   6.0  11.0  10.0  11.0  11.0   8.0   4.0   3.0   2.0   6.0   3.0   6.0   7.0
 85.0   1.0   2.0   2.0   2.0   2.0   2.0   2.0   3.0   4.0   4.0   4.0   4.0   4.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   2.0   4.0   4.0   4.0   4.0   4.0   3.0   2.0   2.0   2.0   2.0   2.0   2.0
 90.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   3.0   3.0   3.0   3.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   3.0   3.0   3.0   3.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0
 95.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
100.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0
105.0   1.0   1.0   1.0   1.0   2.0   2.0   2.0   1.0   1.0   2.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   2.0   1.0   1.0   2.0   2.0   2.0   1.0   1.0   1.0
110.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   2.0   1.0   1.0   1.0
115.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0
120.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   1.0   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