Illuminance plots of 33139

(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] 33139
# [MANUFAC] SiTECO
# [LUMCAT] 5NA55911UT0B400
# [LUMINAIRE] SQ 200, Street light
# [MORE]  top and frame made of die cast aluminium, Alu sand blasted
# [MORE]  radial facetted reflector, convex glass
# [MORE]  indiv. Position, LP 1, RP 3
# [LAMPCAT] Philips: SON-T PIA PLUS 600W
# [LAMP] HST 600W
# TILT=NONE
# Bulbs: 1,  90000 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:  645 W


# Source file: ies/33139.ies
# Luminaire flux = 72180 lm,
#                   80.2 % of the bulb flux
# between 75 and 90:  4.7 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max  58.6 cd / 1000 lm ,  1.2 % of the luminaire flux
# 90deg and above:  max   1.6 cd / 1000 lm ,  0.1 % 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:   3 %
#  Increase of Sky Luminance in Distant Places by light below 15.0 degrees
#    due to light going from the luminaire directly above horizon:  15 %
#  (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   377 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   345 cd / 1000 lm,
# maximum spec. lum. intensity   377 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   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208   208
  5.0   193   195   198   202   206   209   212   216   218   221   223   224   226   227   226   224   221   218   217   218   221   224   226   227   226   224   223   221   218   216   212   209   206   202   198   195
 10.0   177   180   184   188   194   202   210   218   225   231   237   244   249   251   248   244   241   234   229   234   241   244   248   251   249   244   237   231   225   218   210   202   194   188   184   180
 15.0   157   163   166   172   181   187   193   201   210   220   231   242   254   264   269   264   255   246   239   246   255   264   269   264   254   242   231   220   210   201   193   187   181   172   166   163
 20.0   140   146   150   156   160   167   176   186   200   214   228   242   254   260   265   272   262   251   240   251   262   272   265   260   254   242   228   214   200   186   176   167   160   156   150   146
 25.0   129   134   137   138   142   150   158   170   185   200   216   229   242   249   254   253   255   246   234   246   255   253   254   249   242   229   216   200   185   170   158   150   142   138   137   134
 30.0   118   122   123   124   130   135   142   153   167   182   198   212   226   236   233   231   235   233   215   233   235   231   233   236   226   212   198   182   167   153   142   135   130   124   123   122
 35.0   114   116   114   116   119   120   127   139   156   170   187   202   213   224   221   210   208   212   192   212   208   210   221   224   213   202   187   170   156   139   127   120   119   116   114   116
 40.0   105   109   118   125   120   115   120   131   151   166   182   199   210   212   216   196   184   195   168   195   184   196   216   212   210   199   182   166   151   131   120   115   120   125   118   109
 45.0  94.6  98.9   116   130   128   123   118   128   152   173   189   207   213   217   215   202   179   191   156   191   179   202   215   217   213   207   189   173   152   128   118   123   128   130   116  98.9
 50.0  82.9  87.6   106   122   131   135   123   129   172   218   244   259   249   243   233   218   192   192   168   192   192   218   233   243   249   259   244   218   172   129   123   135   131   122   106  87.6
 55.0  68.3  74.2  91.8   114   128   135   129   138   213   259   277   288   280   262   232   200   172   163   154   163   172   200   232   262   280   288   277   259   213   138   129   135   128   114  91.8  74.2
 60.0  59.0  62.0  77.7   103   115   122   124   141   226   279   302   305   286   263   201   148   118  94.1  85.5  94.1   118   148   201   263   286   305   302   279   226   141   124   122   115   103  77.7  62.0
 65.0  41.6  44.9  58.6  79.0  91.1  99.4   112   148   263   357   377   342   274   188   119  87.1  66.2  53.7  50.9  53.7  66.2  87.1   119   188   274   342   377   357   263   148   112  99.4  91.1  79.0  58.6  44.9
 70.0  26.1  29.0  37.6  49.5  58.1  59.8  61.9  92.7   258   345   308   253   186   119  82.4  66.3  48.8  37.5  31.7  37.5  48.8  66.3  82.4   119   186   253   308   345   258  92.7  61.9  59.8  58.1  49.5  37.6  29.0
 75.0  11.5  23.5  19.8  22.4  26.4  30.6  38.2  74.1   221   316   249   125  61.7  42.9  47.0  52.7  39.3  23.2  18.1  23.2  39.3  52.7  47.0  42.9  61.7   125   249   316   221  74.1  38.2  30.6  26.4  22.4  19.8  23.5
 80.0   4.1  10.6   9.3  11.5  14.3  16.2  18.7  26.0  47.1  58.6  58.2  41.6  38.8  38.9  30.3  21.5  13.7   7.9   8.0   7.9  13.7  21.5  30.3  38.9  38.8  41.6  58.2  58.6  47.1  26.0  18.7  16.2  14.3  11.5   9.3  10.6
 85.0   0.8   2.5   2.6   2.3   1.9   1.9   2.3   3.2   5.6   6.7   6.2   4.5   3.0   2.7   2.4   2.0   1.7   1.7   2.1   1.7   1.7   2.0   2.4   2.7   3.0   4.5   6.2   6.7   5.6   3.2   2.3   1.9   1.9   2.3   2.6   2.5
 90.0   0.5   0.4   0.6   0.6   0.7   0.9   0.9   1.2   1.4   1.6   1.6   1.3   1.1   1.0   0.9   0.8   0.6   0.6   0.6   0.6   0.6   0.8   0.9   1.0   1.1   1.3   1.6   1.6   1.4   1.2   0.9   0.9   0.7   0.6   0.6   0.4
 95.0   0.2   0.3   0.3   0.4   0.5   0.6   0.6   0.8   0.8   0.8   0.8   0.8   0.9   0.9   1.0   0.7   0.9   0.5   0.3   0.5   0.9   0.7   1.0   0.9   0.9   0.8   0.8   0.8   0.8   0.8   0.6   0.6   0.5   0.4   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