Illuminance plots of 33499

(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] 33499
# [MANUFAC] SiTECO
# [LUMCAT] 5NA559E1ST0C436
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, painted in RAL 9007 (aluminium
# [MORE] grey)
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 3, RP 2
# [LAMPCAT] Philips: SON-T PIA PLUS 250W
# [LAMP] HST 250W
# TILT=NONE
# Bulbs: 1,  32000 lm each
# Number of measured angles:  37 vertical,  37 horizontal ones
# Photometric type: 1,  Units type: 2
# Luminous openig width, length and height:   0.487   0.850   0.000
# Ballast factor: 1,  Input power:  285 W


# Source file: ies/33499.ies
# Luminaire flux = 25856 lm,
#                   80.8 % of the bulb flux
# between 75 and 90:  1.9 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  12.5 cd / 1000 lm ,  0.4 % of the luminaire flux
# 90deg and above:  max   1.8 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:   2 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  11 %
#  (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   578 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   526 cd / 1000 lm,
# maximum spec. lum. intensity   592 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   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196   196
  5.0   180   183   187   190   193   196   198   202   205   208   212   215   218   221   223   222   220   217   213   217   220   222   223   221   218   215   212   208   205   202   198   196   193   190   187   183
 10.0   167   171   173   175   178   186   195   202   210   219   227   236   244   250   248   249   251   246   238   246   251   249   248   250   244   236   227   219   210   202   195   186   178   175   173   171
 15.0   151   154   156   161   171   177   183   193   203   217   231   246   261   272   278   278   273   270   259   270   273   278   278   272   261   246   231   217   203   193   183   177   171   161   156   154
 20.0   135   138   140   148   153   159   167   177   194   217   239   257   272   284   292   293   292   290   277   290   292   293   292   284   272   257   239   217   194   177   167   159   153   148   140   138
 25.0   125   127   129   136   138   144   152   162   182   213   244   270   291   303   293   286   288   288   274   288   288   286   293   303   291   270   244   213   182   162   152   144   138   136   129   127
 30.0   113   116   119   124   127   131   137   146   169   206   251   287   323   329   296   271   264   268   248   268   264   271   296   329   323   287   251   206   169   146   137   131   127   124   119   116
 35.0   111   113   114   116   116   119   123   130   151   195   244   294   331   346   324   266   244   240   209   240   244   266   324   346   331   294   244   195   151   130   123   119   116   116   114   113
 40.0   102   106   120   131   123   114   118   122   146   210   258   315   344   330   310   258   221   213   170   213   221   258   310   330   344   315   258   210   146   122   118   114   123   131   120   106
 45.0  93.3  96.3   111   129   131   117   114   121   139   216   303   366   363   301   243   199   181   167   141   167   181   199   243   301   363   366   303   216   139   121   114   117   131   129   111  96.3
 50.0  83.8  88.4  99.5   121   130   123   113   118   146   277   371   393   342   249   191   145   137   120  99.5   120   137   145   191   249   342   393   371   277   146   118   113   123   130   121  99.5  88.4
 55.0  71.9  78.7  90.3   114   122   116   113   117   158   341   458   443   322   226   161   115   107  79.7  69.3  79.7   107   115   161   226   322   443   458   341   158   117   113   116   122   114  90.3  78.7
 60.0  62.1  65.0  75.6  94.4   102   106   113   131   191   434   592   483   261   150   104  81.5  70.3  52.9  46.0  52.9  70.3  81.5   104   150   261   483   592   434   191   131   113   106   102  94.4  75.6  65.0
 65.0  40.7  43.4  52.6  62.4  70.0  73.4  77.2  86.4   181   526   578   339   154  97.4  80.2  65.9  51.9  38.4  34.2  38.4  51.9  65.9  80.2  97.4   154   339   578   526   181  86.4  77.2  73.4  70.0  62.4  52.6  43.4
 70.0  20.7  31.4  28.4  33.0  38.1  41.2  46.6  58.1   165   526   410   120  59.1  63.6  83.9  60.1  41.4  24.6  20.0  24.6  41.4  60.1  83.9  63.6  59.1   120   410   526   165  58.1  46.6  41.2  38.1  33.0  28.4  31.4
 75.0   9.5  27.1  19.4  18.2  21.5  23.0  27.3  33.8  65.4   132   117  71.3  59.1  39.6  30.2  25.0  19.2  13.5   6.9  13.5  19.2  25.0  30.2  39.6  59.1  71.3   117   132  65.4  33.8  27.3  23.0  21.5  18.2  19.4  27.1
 80.0   3.0   7.2   4.1   3.1   2.8   2.6   3.4   4.8   7.9  12.5  10.5   6.2   4.8   4.3   3.9   4.6   5.9   3.8   2.3   3.8   5.9   4.6   3.9   4.3   4.8   6.2  10.5  12.5   7.9   4.8   3.4   2.6   2.8   3.1   4.1   7.2
 85.0   0.3   1.5   1.5   1.1   1.1   1.1   1.6   1.6   2.3   2.8   2.6   2.3   1.6   1.6   1.3   1.0   1.3   1.0   1.3   1.0   1.3   1.0   1.3   1.6   1.6   2.3   2.6   2.8   2.3   1.6   1.6   1.1   1.1   1.1   1.5   1.5
 90.0   0.3   0.3   0.3   0.3   0.3   0.5   0.7   0.8   1.0   1.1   1.3   1.0   1.0   0.7   0.5   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.5   0.7   1.0   1.0   1.3   1.1   1.0   0.8   0.7   0.5   0.3   0.3   0.3   0.3
 95.0   0.3   0.3   0.3   0.3   0.3   0.3   0.3   0.5   0.5   0.8   0.7   0.7   0.7   0.7   0.7   0.5   1.8   0.3   0.3   0.3   1.8   0.5   0.7   0.7   0.7   0.7   0.7   0.8   0.5   0.5   0.3   0.3   0.3   0.3   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