Illuminance plots of 35916

(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] 35916
# [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 2
# [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/35916.ies
# Luminaire flux =  5626 lm,
#                   85.2 % 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  37.4 cd / 1000 lm ,  1.2 % 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   689 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   847 cd / 1000 lm,
# maximum spec. lum. intensity   847 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   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155   155
  5.0   154   153   154   157   161   165   167   169   171   171   171   172   173   172   171   169   165   162   161   162   165   169   171   172   173   172   171   171   171   169   167   165   161   157   154   153
 10.0   151   152   156   159   160   163   166   172   175   178   182   187   193   195   194   191   186   183   179   183   186   191   194   195   193   187   182   178   175   172   166   163   160   159   156   152
 15.0   143   147   150   153   157   160   161   165   168   175   183   193   202   209   214   215   207   204   202   204   207   215   214   209   202   193   183   175   168   165   161   160   157   153   150   147
 20.0   136   141   146   151   155   156   158   160   164   173   189   204   216   226   232   231   224   212   209   212   224   231   232   226   216   204   189   173   164   160   158   156   155   151   146   141
 25.0   131   132   137   142   145   150   151   158   162   171   190   212   231   248   248   243   234   220   212   220   234   243   248   248   231   212   190   171   162   158   151   150   145   142   137   132
 30.0   125   127   134   131   138   143   150   153   157   170   194   228   254   255   253   245   235   221   208   221   235   245   253   255   254   228   194   170   157   153   150   143   138   131   134   127
 35.0   120   123   133   132   131   140   145   150   157   172   202   240   266   281   263   246   232   225   202   225   232   246   263   281   266   240   202   172   157   150   145   140   131   132   133   123
 40.0   111   117   121   129   136   136   141   147   156   174   210   261   290   286   270   239   222   215   187   215   222   239   270   286   290   261   210   174   156   147   141   136   136   129   121   117
 45.0   102   104   114   125   134   143   141   147   154   173   227   295   320   305   268   228   197   188   160   188   197   228   268   305   320   295   227   173   154   147   141   143   134   125   114   104
 50.0  93.2  95.8   109   118   142   130   139   147   151   179   269   355   361   321   262   206   173   158   133   158   173   206   262   321   361   355   269   179   151   147   139   130   142   118   109  95.8
 55.0  77.4  80.6  93.6   110   128   124   125   139   145   183   324   416   372   296   230   175   138   120   105   120   138   175   230   296   372   416   324   183   145   139   125   124   128   110  93.6  80.6
 60.0  65.7  66.7  82.8  93.4   112   118   115   117   135   181   374   504   387   241   174   133   103  91.0  76.7  91.0   103   133   174   241   387   504   374   181   135   117   115   118   112  93.4  82.8  66.7
 65.0  47.8  48.5  60.4  76.2  74.6   100   108   110   130   227   689   672   320   175   123  95.1  75.1  64.4  52.7  64.4  75.1  95.1   123   175   320   672   689   227   130   110   108   100  74.6  76.2  60.4  48.5
 70.0  22.2  31.8  39.8  45.0  69.0  86.3  88.0   107   140   359   847   440   154   120   105  74.1  55.6  42.0  32.1  42.0  55.6  74.1   105   120   154   440   847   359   140   107  88.0  86.3  69.0  45.0  39.8  31.8
 75.0  16.4  22.2  31.6  34.6  49.3  71.7  74.4  93.4   104   198   304   163   105  86.1  75.1  56.5  42.0  27.5  17.6  27.5  42.0  56.5  75.1  86.1   105   163   304   198   104  93.4  74.4  71.7  49.3  34.6  31.6  22.2
 80.0   8.4  18.5  25.1  10.2  10.4   5.9   5.9   9.0  13.9  20.8  22.7  16.9  10.4  11.6  25.2  37.4  19.9  20.2   9.6  20.2  19.9  37.4  25.2  11.6  10.4  16.9  22.7  20.8  13.9   9.0   5.9   5.9  10.4  10.2  25.1  18.5
 85.0   2.9   3.2   3.8   3.4   4.7   3.1   3.0   3.9   5.6   6.2   6.4   7.1   4.1   4.0   4.1   3.7   3.5   3.1   2.9   3.1   3.5   3.7   4.1   4.0   4.1   7.1   6.4   6.2   5.6   3.9   3.0   3.1   4.7   3.4   3.8   3.2
 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