Illuminance plots of 33239

(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] 33239
# [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 0, RP 0
# [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/33239.ies
# Luminaire flux = 72540 lm,
#                   80.6 % of the bulb flux
# between 75 and 90:  5.8 % of the luminaire flux
#  - this part causes just GLARE in case of road lighting and similar purposes
# 80deg and above:  max 111.6 cd / 1000 lm ,  1.8 % of the luminaire flux
# 90deg and above:  max   2.8 cd / 1000 lm ,  0.1 % of the luminaire flux
# CutOff Type: IES_Semi-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:  17 %
#  (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   342 cd / 1000 lm,
# 67.5 deg to < 76  deg:   max   358 cd / 1000 lm,
# maximum spec. lum. intensity   358 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   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230   230
  5.0   212   214   217   223   227   232   237   243   245   247   249   250   251   251   249   247   242   239   239   239   242   247   249   251   251   250   249   247   245   243   237   232   227   223   217   214
 10.0   194   197   203   210   219   231   241   251   257   263   269   274   277   276   269   263   257   248   245   248   257   263   269   276   277   274   269   263   257   251   241   231   219   210   203   197
 15.0   172   176   184   195   206   213   220   230   240   250   260   268   275   282   285   278   264   255   249   255   264   278   285   282   275   268   260   250   240   230   220   213   206   195   184   176
 20.0   150   155   164   174   179   188   198   211   225   239   253   264   270   271   269   273   259   245   236   245   259   273   269   271   270   264   253   239   225   211   198   188   179   174   164   155
 25.0   135   138   146   150   155   164   175   189   201   214   228   239   249   252   252   245   241   232   222   232   241   245   252   252   249   239   228   214   201   189   175   164   155   150   146   138
 30.0   122   123   128   131   137   146   156   165   174   184   196   209   221   226   222   218   217   214   199   214   217   218   222   226   221   209   196   184   174   165   156   146   137   131   128   123
 35.0   115   116   117   118   123   129   139   148   160   174   185   195   201   199   201   192   187   190   173   190   187   192   201   199   201   195   185   174   160   148   139   129   123   118   117   116
 40.0   106   109   119   125   120   119   128   143   157   173   184   195   199   190   181   169   163   171   149   171   163   169   181   190   199   195   184   173   157   143   128   119   120   125   119   109
 45.0  94.9   106   123   136   131   127   127   145   167   181   192   202   201   192   172   159   148   151   126   151   148   159   172   192   201   202   192   181   167   145   127   127   131   136   123   106
 50.0  83.6  92.1   116   130   135   142   134   150   182   214   230   240   221   202   177   146   137   129   102   129   137   146   177   202   221   240   230   214   182   150   134   142   135   130   116  92.1
 55.0  68.5  74.7   101   117   127   141   145   186   236   267   280   279   244   198   162   125   109  97.4  83.4  97.4   109   125   162   198   244   279   280   267   236   186   145   141   127   117   101  74.7
 60.0  56.4  59.6  81.2   103   117   127   141   194   263   288   289   277   240   192   152   113  93.6  73.9  63.4  73.9  93.6   113   152   192   240   277   289   288   263   194   141   127   117   103  81.2  59.6
 65.0  43.4  46.4  65.9  89.1   105   120   138   204   285   335   342   315   232   160   116  84.6  64.7  50.7  48.0  50.7  64.7  84.6   116   160   232   315   342   335   285   204   138   120   105  89.1  65.9  46.4
 70.0  31.5  33.5  43.7  60.4  77.0  92.1   114   202   322   358   331   264   169   109  83.8  64.3  47.0  36.4  30.4  36.4  47.0  64.3  83.8   109   169   264   331   358   322   202   114  92.1  77.0  60.4  43.7  33.5
 75.0  18.3  26.4  26.5  30.4  34.7  38.6  52.8   160   295   315   215  99.9  48.7  37.8  50.6  55.1  38.7  22.9  18.3  22.9  38.7  55.1  50.6  37.8  48.7  99.9   215   315   295   160  52.8  38.6  34.7  30.4  26.5  26.4
 80.0   5.5  11.0   9.1   9.3  10.7  11.5  18.4  58.8  95.2   112  98.7  57.8  43.5  27.2  19.0  14.2  10.1   6.3   8.3   6.3  10.1  14.2  19.0  27.2  43.5  57.8  98.7   112  95.2  58.8  18.4  11.5  10.7   9.3   9.1  11.0
 85.0   0.8   1.5   1.7   1.6   1.7   2.0   2.7   5.7   9.7  14.2  11.6   5.9   8.6  16.3  18.2  13.8   7.8   3.4   1.7   3.4   7.8  13.8  18.2  16.3   8.6   5.9  11.6  14.2   9.7   5.7   2.7   2.0   1.7   1.6   1.7   1.5
 90.0   0.3   0.4   0.5   0.5   0.7   0.9   0.9   1.2   1.7   2.8   2.8   1.9   1.5   1.4   1.2   1.3   1.3   0.8   0.6   0.8   1.3   1.3   1.2   1.4   1.5   1.9   2.8   2.8   1.7   1.2   0.9   0.9   0.7   0.5   0.5   0.4
 95.0   0.1   0.2   0.2   0.4   0.5   0.6   0.7   0.8   0.8   0.8   0.9   0.9   1.0   0.9   0.7   0.6   0.7   0.3   0.3   0.3   0.7   0.6   0.7   0.9   1.0   0.9   0.9   0.8   0.8   0.8   0.7   0.6   0.5   0.4   0.2   0.2
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