Illuminance plots of 35833

(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] 35833
# [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 6
# [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/35833.ies
# Luminaire flux = 14140 lm,
#                   80.8 % of the bulb flux
# between 75 and 90:  2.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  11.0 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   544 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   574 cd / 1000 lm,
# maximum spec. lum. intensity   574 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   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177   177
  5.0   170   170   171   172   173   175   176   177   178   179   180   182   184   185   186   186   186   185   186   185   186   186   186   185   184   182   180   179   178   177   176   175   173   172   171   170
 10.0   164   165   166   167   168   172   176   180   183   186   190   193   196   197   196   195   197   196   196   196   197   195   196   197   196   193   190   186   183   180   176   172   168   167   166   165
 15.0   157   158   159   162   167   168   170   174   179   185   191   198   205   211   215   214   210   208   208   208   210   214   215   211   205   198   191   185   179   174   170   168   167   162   159   158
 20.0   149   151   153   158   160   161   164   168   175   182   193   204   215   223   228   229   223   216   214   216   223   229   228   223   215   204   193   182   175   168   164   161   160   158   153   151
 25.0   140   143   145   149   152   155   160   165   170   180   196   213   227   236   239   240   233   219   216   219   233   240   239   236   227   213   196   180   170   165   160   155   152   149   145   143
 30.0   135   139   145   145   146   152   156   160   166   178   195   219   240   245   241   237   232   216   208   216   232   237   241   245   240   219   195   178   166   160   156   152   146   145   145   139
 35.0   128   131   138   141   145   147   150   155   162   174   197   220   242   256   258   241   231   218   203   218   231   241   258   256   242   220   197   174   162   155   150   147   145   141   138   131
 40.0   122   124   129   140   151   148   148   151   159   178   207   235   255   268   262   251   229   212   202   212   229   251   262   268   255   235   207   178   159   151   148   148   151   140   129   124
 45.0   114   117   123   133   149   150   149   152   156   180   222   252   274   283   285   250   220   201   191   201   220   250   285   283   274   252   222   180   156   152   149   150   149   133   123   117
 50.0   101   104   112   117   134   137   145   151   156   189   257   302   315   308   277   231   194   173   164   173   194   231   277   308   315   302   257   189   156   151   145   137   134   117   112   104
 55.0  85.4  87.5  97.6   105   120   124   135   142   153   195   275   330   344   307   244   179   142   125   118   125   142   179   244   307   344   330   275   195   153   142   135   124   120   105  97.6  87.5
 60.0  73.3  73.2  82.5  90.4   102   115   120   129   145   209   351   387   343   251   169   125  93.1  81.6  75.4  81.6  93.1   125   169   251   343   387   351   209   145   129   120   115   102  90.4  82.5  73.2
 65.0  54.8  57.4  68.9  79.2  91.2   103   110   117   140   285   491   544   294   166   109  85.7  64.5  46.9  45.7  46.9  64.5  85.7   109   166   294   544   491   285   140   117   110   103  91.2  79.2  68.9  57.4
 70.0  37.7  41.7  57.3  74.1  77.8  82.3  89.8  98.2   121   308   574   331   161   104  90.8  66.1  39.6  27.2  26.7  27.2  39.6  66.1  90.8   104   161   331   574   308   121  98.2  89.8  82.3  77.8  74.1  57.3  41.7
 75.0  16.7  34.4  52.9  40.1  44.5  45.3  49.5  42.8  46.1  88.0   121  85.8  86.2   125   120  68.0  28.3  15.7  11.5  15.7  28.3  68.0   120   125  86.2  85.8   121  88.0  46.1  42.8  49.5  45.3  44.5  40.1  52.9  34.4
 80.0   4.2   6.3  11.0   6.2   5.8   5.3   4.4   4.9   6.2   8.0   8.5   7.3   6.7   6.6   6.2   5.2   4.8   4.7   4.0   4.7   4.8   5.2   6.2   6.6   6.7   7.3   8.5   8.0   6.2   4.9   4.4   5.3   5.8   6.2  11.0   6.3
 85.0   2.5   2.5   2.6   3.4   5.2   3.9   2.4   2.0   2.2   2.6   2.4   2.2   2.0   1.9   1.7   1.6   1.6   1.5   1.5   1.5   1.6   1.6   1.7   1.9   2.0   2.2   2.4   2.6   2.2   2.0   2.4   3.9   5.2   3.4   2.6   2.5
 90.0   1.1   1.0   1.2   3.2   3.3   3.0   1.8   1.1   1.0   1.0   0.9   0.8   0.8   0.7   0.6   0.5   0.5   0.6   0.6   0.6   0.5   0.5   0.6   0.7   0.8   0.8   0.9   1.0   1.0   1.1   1.8   3.0   3.3   3.2   1.2   1.0
 95.0   0.2   0.3   0.3   0.6   0.9   0.9   0.8   0.7   0.7   0.7   0.7   0.7   0.6   0.5   0.4   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.4   0.5   0.6   0.7   0.7   0.7   0.7   0.7   0.8   0.9   0.9   0.6   0.3   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