Illuminance plots of 35919

(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] 35919
# [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 5
# [LAMPCAT] Philips: SON-T PIA PLUS 70W
# [LAMP] HST 70W
# TILT=NONE
# Bulbs: 1,   6600 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/35919.ies
# Luminaire flux =  5567 lm,
#                   84.4 % of the bulb flux
# between 75 and 90:  4.2 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  50.1 cd / 1000 lm ,  1.3 % of the luminaire flux
# 90deg and above:  max   4.3 cd / 1000 lm ,  0.4 % 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:  10 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  43 %
#  (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   616 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   601 cd / 1000 lm,
# maximum spec. lum. intensity   616 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   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147   147
  5.0   143   144   145   146   149   151   151   152   153   153   153   153   154   153   151   148   145   144   143   144   145   148   151   153   154   153   153   153   153   152   151   151   149   146   145   144
 10.0   139   141   143   145   145   148   149   152   153   155   157   160   163   166   167   164   157   151   147   151   157   164   167   166   163   160   157   155   153   152   149   148   145   145   143   141
 15.0   136   138   141   145   147   148   150   149   149   152   157   164   171   177   182   183   177   169   162   169   177   183   182   177   171   164   157   152   149   149   150   148   147   145   141   138
 20.0   134   134   138   143   145   145   146   147   148   151   159   169   179   188   196   200   197   186   186   186   197   200   196   188   179   169   159   151   148   147   146   145   145   143   138   134
 25.0   129   130   133   135   134   141   141   144   149   152   161   175   189   207   216   217   214   201   196   201   214   217   216   207   189   175   161   152   149   144   141   141   134   135   133   130
 30.0   122   125   130   127   130   134   140   142   145   150   162   184   208   223   234   232   223   210   200   210   223   232   234   223   208   184   162   150   145   142   140   134   130   127   130   125
 35.0   118   124   132   127   126   130   136   140   147   153   167   197   228   255   251   243   230   226   207   226   230   243   251   255   228   197   167   153   147   140   136   130   126   127   132   124
 40.0   111   117   120   122   128   129   135   140   146   154   170   208   261   284   291   265   248   244   220   244   248   265   291   284   261   208   170   154   146   140   135   129   128   122   120   117
 45.0   104   106   111   113   130   139   139   140   144   154   175   230   289   320   328   305   264   254   235   254   264   305   328   320   289   230   175   154   144   140   139   139   130   113   111   106
 50.0  98.7   100   105   108   142   135   136   140   141   152   184   266   342   377   366   322   275   265   246   265   275   322   366   377   342   266   184   152   141   140   136   135   142   108   105   100
 55.0  84.2  89.2  94.6  97.8   127   128   122   135   137   151   200   330   395   389   346   293   238   219   212   219   238   293   346   389   395   330   200   151   137   135   122   128   127  97.8  94.6  89.2
 60.0  77.9  77.7  90.7  89.8   110   112   108   115   126   142   211   401   465   373   266   202   164   152   148   152   164   202   266   373   465   401   211   142   126   115   108   112   110  89.8  90.7  77.7
 65.0  53.3  54.8  61.3  72.5  81.5  97.2   107   112   121   135   339   616   474   285   160   124   102  93.6  84.4  93.6   102   124   160   285   474   616   339   135   121   112   107  97.2  81.5  72.5  61.3  54.8
 70.0  24.9  46.1  50.0  43.2  59.5  77.7  89.3   106   121   147   557   601   267   134   117  85.9  69.1  54.8  44.3  54.8  69.1  85.9   117   134   267   601   557   147   121   106  89.3  77.7  59.5  43.2  50.0  46.1
 75.0  17.5  21.1  33.1  39.2  32.5  60.0  51.0  64.2  85.3   116   271   222   150  90.9  82.1  57.2  52.0  31.9  22.4  31.9  52.0  57.2  82.1  90.9   150   222   271   116  85.3  64.2  51.0  60.0  32.5  39.2  33.1  21.1
 80.0   9.1  19.2  22.4   8.0   7.5   5.8   5.7   6.2  10.9  17.4  21.5  20.2  11.3  14.2  50.1  42.3  29.6  23.0  11.1  23.0  29.6  42.3  50.1  14.2  11.3  20.2  21.5  17.4  10.9   6.2   5.7   5.8   7.5   8.0  22.4  19.2
 85.0   3.1   3.3   3.7   3.2   4.1   3.1   3.1   3.2   4.7   5.3   6.1   7.1   5.1   4.4   4.6   4.4   4.3   3.8   3.6   3.8   4.3   4.4   4.6   4.4   5.1   7.1   6.1   5.3   4.7   3.2   3.1   3.1   4.1   3.2   3.7   3.3
 90.0   1.2   1.4   1.3   1.5   2.0   1.5   1.5   2.1   4.3   3.6   3.8   3.3   1.7   1.5   1.4   1.3   1.2   1.0   0.9   1.0   1.2   1.3   1.4   1.5   1.7   3.3   3.8   3.6   4.3   2.1   1.5   1.5   2.0   1.5   1.3   1.4
 95.0   0.8   0.8   0.9   1.0   1.2   1.2   1.2   1.3   1.5   1.6   1.7   1.5   1.4   1.2   1.0   0.9   0.8   0.7   0.7   0.7   0.8   0.9   1.0   1.2   1.4   1.5   1.7   1.6   1.5   1.3   1.2   1.2   1.2   1.0   0.9   0.8
100.0   0.5   0.5   0.9   1.3   1.2   1.0   1.1   1.1   1.2   1.5   1.5   1.3   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   1.3   1.5   1.5   1.2   1.1   1.1   1.0   1.2   1.3   0.9   0.5
105.0   0.3   0.4   0.5   2.5   2.7   1.2   1.0   1.0   1.0   1.2   1.5   1.1   1.0   0.9   0.8   0.6   0.5   0.4   0.4   0.4   0.5   0.6   0.8   0.9   1.0   1.1   1.5   1.2   1.0   1.0   1.0   1.2   2.7   2.5   0.5   0.4
110.0   0.3   0.3   0.4   0.7   1.7   1.0   0.9   0.9   0.9   1.0   1.0   0.9   0.8   0.8   0.5   0.4   0.4   0.4   0.4   0.4   0.4   0.4   0.5   0.8   0.8   0.9   1.0   1.0   0.9   0.9   0.9   1.0   1.7   0.7   0.4   0.3
115.0   0.4   0.4   0.5   0.6   0.9   0.8   0.8   1.0   0.9   1.1   0.9   0.8   0.7   0.6   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.6   0.7   0.8   0.9   1.1   0.9   1.0   0.8   0.8   0.9   0.6   0.5   0.4
120.0   0.4   0.5   0.5   0.6   0.8   0.8   0.8   0.8   0.9   1.0   0.8   0.7   0.6   0.5   0.4   0.4   0.4   0.3   0.3   0.3   0.4   0.4   0.4   0.5   0.6   0.7   0.8   1.0   0.9   0.8   0.8   0.8   0.8   0.6   0.5   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