Illuminance plots of 35835

(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] 35835
# [MANUFAC] SiTECO
# [LUMCAT] 5NA558E1PT1C436
# [LUMINAIRE] SQ 100, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey), with power reduction relay "ECO"
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 2, RP 8
# [LAMPCAT] Philips: SON-T PIA PLUS 150W
# [LAMP] HST 150W
# TILT=NONE
# Bulbs: 1,  17500 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.465   0.688   0.000
# Ballast factor: 1,  Input power:  170 W


# Source file: ies/35835.ies
# Luminaire flux = 13930 lm,
#                   79.6 % 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  10.5 cd / 1000 lm ,  0.5 % of the luminaire flux
# 90deg and above:  max   3.3 cd / 1000 lm ,  0.1 % 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:   3 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  16 %
#  (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   532 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   477 cd / 1000 lm,
# maximum spec. lum. intensity   532 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   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164   164
  5.0   159   159   160   161   162   163   164   165   166   168   169   169   170   171   171   171   171   171   171   171   171   171   171   171   170   169   169   168   166   165   164   163   162   161   160   159
 10.0   155   155   157   157   158   161   164   167   169   172   175   177   178   179   178   179   181   180   180   180   181   179   178   179   178   177   175   172   169   167   164   161   158   157   157   155
 15.0   150   152   153   154   157   158   159   162   166   171   176   181   186   191   195   194   191   191   192   191   191   194   195   191   186   181   176   171   166   162   159   158   157   154   153   152
 20.0   145   147   148   151   154   154   155   158   163   168   176   185   194   202   208   211   207   203   202   203   207   211   208   202   194   185   176   168   163   158   155   154   154   151   148   147
 25.0   137   139   142   144   146   149   153   156   160   165   177   192   206   216   223   226   223   213   211   213   223   226   223   216   206   192   177   165   160   156   153   149   146   144   142   139
 30.0   133   136   141   140   142   146   149   153   156   162   175   197   220   229   230   230   228   218   211   218   228   230   230   229   220   197   175   162   156   153   149   146   142   140   141   136
 35.0   126   130   136   137   140   142   145   148   153   160   175   201   226   246   254   240   236   226   211   226   236   240   254   246   226   201   175   160   153   148   145   142   140   137   136   130
 40.0   122   124   127   134   146   143   143   145   150   161   182   214   243   262   266   263   245   229   221   229   245   263   266   262   243   214   182   161   150   145   143   143   146   134   127   124
 45.0   116   120   122   124   144   145   145   147   148   161   192   231   264   279   303   292   264   244   239   244   264   292   303   279   264   231   192   161   148   147   145   145   144   124   122   120
 50.0   104   106   112   113   128   133   142   146   146   165   214   275   307   318   318   301   266   245   240   245   266   301   318   318   307   275   214   165   146   146   142   133   128   113   112   106
 55.0  89.9  92.0 100.0   103   117   121   131   135   141   162   228   303   341   343   306   246   211   193   196   193   211   246   306   343   341   303   228   162   141   135   131   121   117   103 100.0  92.0
 60.0  81.3  79.6  86.5  92.2   104   115   118   123   133   156   276   363   354   305   223   160   130   124   120   124   130   160   223   305   354   363   276   156   133   123   118   115   104  92.2  86.5  79.6
 65.0  57.9  59.7  71.3  81.5  90.6   101   105   112   130   168   393   532   354   222   132  99.6  79.7  68.4  67.7  68.4  79.7  99.6   132   222   354   532   393   168   130   112   105   101  90.6  81.5  71.3  59.7
 70.0  35.8  38.4  55.1  71.9  67.5  70.2  77.5  86.2   108   173   477   369   209   121  95.9  70.5  48.5  33.2  33.0  33.2  48.5  70.5  95.9   121   209   369   477   173   108  86.2  77.5  70.2  67.5  71.9  55.1  38.4
 75.0  16.6  32.5  46.5  34.4  35.3  30.8  27.5  22.5  26.6  42.7   101  95.2  92.5   134   112  57.0  26.8  17.4  13.5  17.4  26.8  57.0   112   134  92.5  95.2   101  42.7  26.6  22.5  27.5  30.8  35.3  34.4  46.5  32.5
 80.0   4.6   6.8  10.5   5.7   6.0   5.5   4.4   4.3   5.2   6.6   7.9   7.2   6.6   6.8   6.6   5.9   5.6   5.5   4.8   5.5   5.6   5.9   6.6   6.8   6.6   7.2   7.9   6.6   5.2   4.3   4.4   5.5   6.0   5.7  10.5   6.8
 85.0   3.1   2.7   3.0   3.0   4.8   4.2   2.4   1.9   1.9   2.3   2.1   2.1   2.0   1.9   1.8   1.7   1.8   1.7   1.7   1.7   1.8   1.7   1.8   1.9   2.0   2.1   2.1   2.3   1.9   1.9   2.4   4.2   4.8   3.0   3.0   2.7
 90.0   1.8   1.2   1.5   2.1   3.3   2.8   1.8   1.0   0.9   0.9   0.9   0.8   0.7   0.7   0.6   0.6   0.5   0.6   0.7   0.6   0.5   0.6   0.6   0.7   0.7   0.8   0.9   0.9   0.9   1.0   1.8   2.8   3.3   2.1   1.5   1.2
 95.0   0.3   0.3   0.4   0.6   0.8   1.0   0.9   0.6   0.6   0.6   0.6   0.6   0.5   0.5   0.4   0.4   0.3   0.3   0.3   0.3   0.3   0.4   0.4   0.5   0.5   0.6   0.6   0.6   0.6   0.6   0.9   1.0   0.8   0.6   0.4   0.3
100.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
105.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
110.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
115.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
120.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0
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